The risks skiplagging. Hypothetically, a traveler could use their layover as their final destination. The risks skiplagging

 
 Hypothetically, a traveler could use their layover as their final destinationThe risks skiplagging  Also in 2020, a passenger said they received a harsh email from American Airlines, informing them they

We love a steal, but this practice is rife with problems for consumers. It even brags about these victories on its site, boasting, "Our flights are. Learn how you can save money booking flights using this legal, but frowned upon by airlines, method. Here's everything you need to know about the practice and whether it is right for you. But a former flight attendant says anyone caught skiplagging risks getting their ticket canceled. It cannot. The cost is certainly high for skiplagging and it should only be considered when the price difference is extreme and you're willing to risk flying with this carrier again. Skiplagging is a sneaky travel hack that's been used by savvy consumers for years. com is bringing renewed attention to a controversial travel hack that some people have tried in an effort to save money. . One site that's helped popularize hidden city ticketing is Skiplagged. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. Still, skiplagging isn't for everyone. Tickets must be purchased as a one-way because if you do this on the outbound of a round-trip ticket, the airline will cancel your return. Still, skiplagging isn't for everyone. Skiplagging, also known as hidden city ticketing, is when an air traveler buys a ticket for a flight with a layover before the final destination and departs at the layover airport. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. com is bringing renewed attention to a controversial travel hack that some people have tried in an effort to save money. (Example: You want to fly from NYC to LAX and you found a hidden-city flight route EWR-LAX-OAK. Airlines can't put violators in jail, but they can try to discourage. Theresa McKinney. com — founded in 2013 by a then-22-year-old entrepreneur named Aktarer Zaman — which beats some other sites’ prices to. Still, skiplagging isn't for everyone. One of the first things Skiplagged. A lawsuit brought by American Airlines against the ticketing site Skiplagged. Now, with steep summer airfare and travel bouncing back to pre-pandemic rates, some people may once again be considering this option, despite any risks it could entail. Though it may seem complicated to find those fares, the site Skiplagged has become a favorite for price-savvy travelers—and the payoff can be huge. S easoned travelers who know how to get the biggest bang for their air mileage sometimes use a hack known has "hidden city. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. Travelers save money on flights by "skiplagging," but there are risks. Officials for the site could not be reached for comment. "Skiplagging" is the practice of booking an airline ticket with the layover city intended as the destination. Airlines have attempted to crack down on it, and some have even canceled return journeys, taken away miles, and banned passengers from future flights,. 1 day ago · Skiplagging, also known as throwaway ticketing or hidden-city ticketing, is a way to find cheaper fares. How does skiplagging work?3. “Skiplagged deceives the public into believing that, even though it has no authority to form and issue a contract on American’s behalf, somehow it can still issue a completely valid ticket. A lot of airlines do not allow this practice and will try to crack down on it if they possibly can because it loses them money. She said airlines were cracking down more and that passengers should be aware of the risks. The practice of skiplagging violates many airlines' contracts of carriage and can result in the loss of loyalty points. Then, they just leave the connecting airport without boarding the next flight. It even brags about these victories on its site, boasting, "Our flights are. So what exactly is this and is it worth the risk? This week, American Airlines temporarily detained a U. caches at risk of devaluation by airlines, which can change the requirements at will, charging 60,000 points for a flight that was 50,000 yesterday. Flights with connections are generally cheaper than nonstop flights because airlines have. ”. Airline tickets have been increasing in price, and passengers are looking for ways to save money. It even brags about these victories on its site, boasting, "Our flights are. For example, in. Counterintuitively, it can save. The price of airline tickets has reached an all-time. The Risks of ‘Skiplagging’ – The New York Times. Firstly, your frequent flyer account could be suspended or terminated, causing you to lose any accumulated miles or benefits. Skiplagging can save you big bucks on your. Airlines despise the practice. But if you are willing to take risks to skiplag, Nastro said it is not. Skiplagging: What it is and why some airlines are cracking down on the risky practice. This method can potentially save travelers money, but it comes with risks and legal implications. It cannot. She agreed to talk about her skiplagging experiences if CNN Travel published only her first name. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. For us being in our 20s and not having a lot of money that price difference is huge if he were to do that flight. It cannot. Despite the legality of skiplagging, multiple airlines have still filed lawsuits over this controversial practice. 10. Is skiplagging beneficial. It’s not worth it to me to try and save maybe $100-200 on a flight when so much could so easily go wrong. These creators have been warning viewers about the possibility of getting banned by airlines. Just earlier this month, a teenager in. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. Every ‘ticket’ issued by Skiplagged is at risk of being invalidated. For example, a passenger wants to go from Boston to Paris, but booking a flight. Skiplagging is a sneaky travel hack that's been used by savvy consumers for years. The Risks, Rewards & Rules of This Travel Hack - The Krazy Coupon Lady. somehow it can still issue a completely valid ticket. If you do decide to skiplag, be sure you understand the risks before booking your ticket. One travel expert says the practice involves "too much hassle and stress," but some travelers are willing to take the risk. As airlines continue to adapt and respond to this practice, skiplagging may become increasingly difficult to execute successfully. Why airlines hate skiplagging. Additionally, familiarize yourself with the airline’s specific policies and terms regarding skiplagging. The article has been corrected. However, there are just too many risks and potential consequences for me to ever try skiplagging myself or to recommend it to any of you. Every 'ticket' issued by Skiplagged is at risk of being. Airline. , with a layover in Charlotte costs only $300. Travel news: Skip lagging, or. Pakphipat Charoenrach/Moment RF/Getty Images As. It cannot. It even brags about these victories on its site, boasting, "Our flights are. After all, they spend hours upon hours figuring out popular routes and pricing them in a way that gives them the greatest profit. The Risks of ‘Skiplagging’ - The New York Times Whether You Call It ‘Skiplagging’ or ‘Hidden-City Travel,’ It’s Contentious Booking a flight with a layover in the city that’s the real. Scott Keyes, a travel site founder, says airlines can’t toss you in jail for it, but they’ll come down hard on skiplaggers. What you're describing is skiplagging and it can result in getting banned by airlines as they frown on the practice. Officials for the site could not be reached for. S. Skiplagging is the money-saving strategy of booking a flight with a layover city as the intended destination. Hypothetically, a traveler could use their layover as their final destination, skipping the. Nastro said skiplagging is a term called "hidden city ticketing," describing it as a way for people to fly to their destination without paying a direct flight price tag. Partlow said she’s never been caught or faced any backlash for skiplagging, but as a frequent flyer, she’s aware that airlines are trying to. Does intent matter? “Travelers that go forward with skiplagging plans — intentional or not — are taking a risk,” Laura Lindsay, global travel trends expert at Skyscanner, said in an email. Officials for the site could not be reached for comment. Officials for the site could not be reached for comment. Skiplagging is a controversial travel hack that has been gaining popularity in recent years. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. Officials for the site could not be reached for. Ultimately, it’s up to each individual to decide whether or not to use. As travelers contend with high ticket prices amid the busy summer travel season, more have turned to a controversial hack widely prohibited by airlines. Skiplagging is a travel hack getting people into trouble. com, explained how skiplagging worked in practice while speaking to National Desk. Book One-Way Tickets: Consider booking one-way tickets for each leg of the journey to avoid any re-routing or schedule changes. It cannot. However, it’s important for travelers to understand the potential risks and consequences associated with skiplagging. C. For example, Going. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. Skiplagging can save people a lot of money, but it’s also against airline policy and can result in hefty fees if you’re caught. But most major airlines, including American, Delta Southwest and United, don't allow it. My plan backfired, I kind of got caught, and I ended up rerouting my entire trip. Flying is already stressful enough and airports can be chaotic even in the best of times. By Sam Sweeney and Madison Marmen May 31, 2023, 1:17 PM 3:04 Travelers walk through a domestic terminal at San Francisco Inter. Airlines despise the practice. Officials for the site could not be reached for. The Risks of ‘Skiplagging’ – The New York Times. Skiplagging is the practice of booking a flight where the traveler gets off at the layover stop of a longer trip because the flight is cheaper. In July,. A travel. In 2020, American Airlines reportedly charged a passenger $2,500 for skiplagging 52 times. The skiplagging trend comes from the flight booking website Skiplagged. , with a layover in Charlotte costs only $300. com says to pull this off, you should only travel with a backpack. Skiplagging, also known as "hidden city ticket" or "throwaway ticket," is a way for some travelers to get around the airlines' often unintuitive reservation system. Skiplagging: What it is and why some airlines are cracking down on the risky practice. That’s the gist of the new risks posed by international skiplagging during covid-19 times. You know, see the city, but the price tag is a little bit out of budget. However, the more you delve into the practice, the clearer it becomes that it carries a substantial amount of risk with it. (Even if you only have a carry-on, there. Nastro said skiplagging is a term called "hidden city ticketing," describing it as a way for people to fly to their destination without paying a direct flight price tag. Weight-Loss Drugs Pose Risks for People Over. com is bringing renewed attention to a controversial travel hack that some people have tried in an effort to save money. Here’s what travelers should know about skiplagging, including the risks and airlines’ official policies regarding the practice. You can never check in luggage (if you do and skip the last leg, your luggage will fly on without you). C. “Skiplagging” is a money hack for travelers looking to save on airline tickets — but travel experts warn the practice comes with. Skiplagging could save you money but there are some significant risks and downsides to this cheap travel trick. 55 min ago. Skiplagging is a travel hack to safe on airfare costs. American Airlines' lawsuit is bringing renewed attention to a controversial travel hack known as skiplagging, or hidden city ticketing. Skiplagging, also known as "hidden city ticket" or "throwaway ticket," is a way for some travelers to get around the airlines' often unintuitive reservation system. com says to pull this off, you should only travel with a backpack. What are the risks of skiplagging? While skiplagging is not a crime, it can result in bans from major airlines. ”. However, we were recently thinking about meeting up in Charlotte. As airlines continue to adapt and respond to this practice, skiplagging may become increasingly difficult to execute successfully. Of course, there are limitations and risks with skiplagging. Home Transportation Flyers are 'skiplagging' to try and save money on flight tickets. In the history of the universe, like 5 people have had issues and had their accounts closed. Daniel Slim / AFP via Getty Images. Officials for the site could not be reached for comment. “Airlines do not like skiplagging because it costs them money. Skiplagging, also known as hidden city ticketing, is when an air traveler buys a ticket for a flight with a layover before the final destination and departs at the layover. “Airlines do not like skiplagging because it costs them money. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. Skiplagging isn’t new. Travel news: Skip lagging, or. It’s called skiplagging, and although it sounds playful enough, it’s hardly a game in airlines’ minds. Experts tell us skiplagging is a tool to get a cheaper flight once in a while, but they recommend you really think about whether the money saved is worth the risk. 4. Still, skiplagging isn't for everyone. However, it is essential to weigh the potential savings against the risks and consequences of skiplagging. So what exactly is this and is it worth the risk?This week, American Airlines temporarily detained a U. "The reality is, the way airlines price their tickets, mostly with their hub. This practice is called “skiplagging” or “hidden city ticketing” and it’s been around for years. Risks and Rewards. German airline Lufthansa sued a passenger who saved money by skipping a leg of a round-trip ticket. Officials for the site could not be reached for comment. (Michael Dwyer/AP) 4 min. An American Airlines passenger was the only one on his flight after it was delayed by 18 hours. Their suitcase will be sent to the final destination on their ticket, not the layover city. somehow it can still issue a completely valid ticket. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. “The reality is, the way airlines price their tickets, mostly with their hub and spoke model. Though it may seem complicated to find those fares, the site Skiplagged has become a favorite for price-savvy travelers—and the payoff can be huge. com says to pull this off, you should only travel with a backpack. Does intent matter? “Travelers that go forward with skiplagging plans — intentional or not — are taking a risk,” Laura Lindsay, global travel trends expert at Skyscanner, said in an email. Also known as “hidden city ticketing,” the practice is a way to leverage a quirk in airfare pricing. Officials for the site could not be reached for. I tried to outsmart an airline and save money but the whole plan backfired. Skiplagging, also known as hidden city ticketing, is when an air traveler buys a ticket for a flight with a layover before the final destination and departs at the layover airport. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. Why airlines hate skiplagging. Skiplagging has become so popular at saving money, that an actual website was created to find the cheapest skiplagged fares available to travelers. Potential consequences include ticket cancellations and, in extreme cases, bans from flying with the airline. Every ‘ticket’ issued by Skiplagged is. One travel expert says the practice involves "too much hassle and stress," but some travelers are willing to take the risk. This is a ‘hidden city airfare,’ also known as skiplagging. “Skiplagging” is a hot topic in travel right now. But a flight from Las Vegas to Washington, D. Flights with connections. Conversely, the practice comes with risks, including potential airline penalties, loss of frequent flyer miles, and limited flexibility in the event of flight disruptions. “Skiplagging” is a hot topic in travel right now. “Skiplagging” is a hot topic in travel right now. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. S. Nastro said skiplagging is a term called "hidden city ticketing," describing it as a way for people to fly to their destination without paying a direct flight price tag. Skiplagging is 100% legal, as the consumer paid for their ticket and has every right to skip the whole flight, half the flight, or complete the flight. com says to pull this off, you should only travel with a backpack. Every 'ticket' issued by Skiplagged is at risk of being invalidated," it said. It even brags about these victories on its site, boasting, "Our flights are. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. According to Carolina’s Queen City. Mr Hui said: “You could hold up the flight because. "The reality is, the way airlines price their tickets, mostly with their hub. You see the city, but the price tag is a little bit out of budget. American Airlines' lawsuit is bringing renewed attention to a controversial travel hack known as skiplagging, or hidden city ticketing. m. Why airlines hate skiplagging. But Skiplagged,. 9. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. Still, skiplagging isn't for everyone. The flight costs $500. Skiplagging has its risks, however. Bobby Laurie worked as cabin crew and now presents a show. One of the most important things to keep in mind when skiplagging is to be mindful of the airlines’ policies. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. Gilbert Ott told Insider that savings depended on. For one thing, airlines lose money on the practice, says Tim Huh, a professor at the University of British Columbia's Sauder School of Business, who co-authored a study on skiplagging last. But if you are willing to take risks to skiplag, Nastro said it is not. SammyBagelJr • 3 hr. The company Skiplagged was even founded in 2013 to help show travelers such "hidden city" flights. “The reality is, the way airlines price their tickets, mostly with their hub and spoke model. FP Explainers May 31, 2023 14:00:14 IST. Flyers disembark after the first leg and simply fail to board the. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. Skiplagging is the naughty experiment just about everyone desperately wants to try. Still, skiplagging isn't for everyone. What are the risks for customers who skiplag? If an airline finds out what you are doing, it could simply cancel your ticket or even ban you from flying with it. Your skiplagging may harm others. Here’s the basic concept: Rather than fly nonstop to a desired city, a passenger would instead buy a multi. American Airlines' lawsuit is bringing renewed attention to a controversial travel hack known as skiplagging, or hidden city ticketing. A North Carolina teenager who was recently caught attempting to use a popular cost-saving hack while. If you are traveling on a tight budget, the latter can. It involves booking a flight with a layover and getting off at the layover airport instead of continuing to the final destination. What are the risks of skiplagging? Skiplagging may not be illegal in the eyes of the law, but it can be damaging for the passenger doing it, the airline and, to a lesser extent, other passengers. The website allows. Some travelers purchase flights with connections in their desired. the practice is a risk for passengers. A lawsuit brought by American Airlines against the ticketing site Skiplagged. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. But if you are willing to take risks to skiplag, Nastro said it is not. the practice is a risk for passengers. Skiplagging Requires Careful Evaluation and Risk Assessment Throwaway ticketing involves booking a round-trip flight and only using the outbound leg of the journey. Why do the airlines dislike skiplagging? Skiplagging is not illegal. Officials for the site could not be reached for comment. It’s always crucial to weigh the benefits against the potential repercussions to determine if it’s worth the gamble. Possible Risks Of Skiplagging: What You Need To Know. 7. Skiplagging (aka hidden city ticketing) refers to a way some travelers try and save on airfare by booking a ticket with. Nosso objetivo é permitir que os consumidores usem seu poder de compra como quiserem. somehow it can still issue a completely valid ticket. Also in 2020, a passenger said they received a harsh email from American Airlines, informing them they. A teen skipped his connecting flight and his ticket was said to have been canceled by American Airlines. Skiplagging: Why some flyers love it and why airlines hate it. Officials for the site could not be reached for comment. Skiplagging: What it is and why some airlines are cracking down on the risky practice. Skiplagging is neither illegal nor immoral, but that won't stop airlines from going after you if you try it out. Nastro said skiplagging is a term called "hidden city ticketing," describing it as a way for people to fly to their destination without paying a direct flight price tag. American Airlines' lawsuit is bringing renewed attention to a controversial travel hack known as skiplagging, or hidden city ticketing. If you are traveling on a tight budget, the latter can. Travelers should weigh the benefits against the risks before deciding if skiplagging is worth it for their particular situation. Skiplagging can be used for both leisure and business travel. "Skiplagging" is the practice of booking a flight with a layover in the intended destination city, and then bailing on the second leg of the journey. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. We love a steal, but this practice is rife with problems for consumers. What is this, and is it worth the risk? This week, American Airlines temporarily detained a US teenager after allegedly using a flight hacking technique known as skiplagging (also known as “hidden city tickets”) to book a cheaper flight. Skiplagging, also known as hidden city ticketing, is a practice where a passenger books a flight ticket with a layover at their desired destination, but intentionally gets off at the layover airport, leaving the remaining segment of the flight. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. C. What Is Skiplagging? Skiplagging is a risky travel hack that saves travelers money by using a layover as their final destination. Passengers buy a cheaper flight to a major airport with a connection in their desired city. , with a layover in Charlotte costs“Skiplagging is a very risky bet,” Harteveldt said. "The reality is, the way airlines price their tickets, mostly with their hub. Many airlines prohibit the practice, so it comes with risks. It even brags about these victories on its site, boasting, "Our flights are. Airlines often discourage this practice and may penalise passengers who engage in it. " Skiplagged. I tried to outsmart United Airlines by skipping the first leg of my flight to save $900. Airlines despise the practice. The passenger books a ticket to a flight with a connection at the intended destination, sets forth at the connection node, and discards the remaining segment. American Airlines canceled the ticket of a teen who wasn't planning to fly to his final destination. But those are not the only potential risks of skiplagging. It even brags about these victories on its site, boasting, "Our flights are. Officials for the site could not be reached for comment. Skiplagging can sometimes result in lower fares, as flights with a layover in a desired destination may be cheaper than direct flights to that same destination. The practice is perfectly legal and experts insist there are no security risks. However, if you do it too often you risk getting banned from an airline, and of course you can't check bags or buy roundtrip tickets (since all flights on your. Plus, if the airline reroutes the flight to have a layover in a different city, it can create a. Dengler laid out a couple of reasons why. Does intent matter? “Travelers that go forward with skiplagging plans — intentional or not — are taking a risk,” Laura Lindsay, global travel trends expert at Skyscanner, said in an email. The Birth of Skiplagging and How It WorksHidden-city (Skiplagging): Leaving from the departure city and you will disembark at the layover airport but not continue on to the final destination of the ticket. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. “Skiplagging” is a money hack for travelers looking to save on airline tickets — but travel experts warn the practice comes with big risks. It cannot. The Risks of Skiplagging: While skiplagging might save you some cash, it’s essential to understand the potential risks involved: Airline Policies: Airlines generally frown upon skiplagging because it disrupts their ability to manage passenger loads and revenue. It cannot. Skiplagging occurs when a passenger books a flight with a layover at their desired destination but intentionally skips the connecting flight in order to save money or reach a closer location. But if you are willing to take risks to skiplag, Nastro said it is not for the novice traveler. . The practice isn't. But is Skiplagged safe? Booking hidden-city tickets has some downsides, including a cancelled trip. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. 10. Skiplagging has its risks, however. Even if your attempt at skiplagging is initially successful, it's only likely to work for one. “If you or a member of your family gets caught, you could end up in a lot of trouble with the airline… I’m just not sure that the savings are worth the risk, even with the high airfares we’re seeing right now. Published: Jul. For example, Going. If you still want to explore skiplagging despite the risks, it’s essential to research and plans hidden city routes carefully. “Skiplagging,” also known as hidden-city ticketing or throwaway ticketing, is a workaround for the booking system in an effort to save money. S. " For example, saying you wanted to fly from Orlando to New York. com says to pull this off, you should only travel with a backpack. Maybe it's $150," Nastro said. 11. It's definitely not worth the risk to try this just to save a few dollars. You know, see the city, but the price tag is a little bit out of budget. Every 'ticket' issued by Skiplagged is at risk of being. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. Also called hidden-city ticketing or throwaway. "The reality is, the way airlines price their tickets, mostly with their hub and spoke model,. Nicolas Economou/NurPhoto/Getty Images. But a flight from Las Vegas to Washington, D. In this article, we will explore ways to avoid getting caught skiplagging and ensure smooth travels. Every 'ticket' issued by Skiplagged is at risk of being invalidated," the airline said. 11. But Skiplagged, which has. Last month, American Airlines sued Skiplagged, an online booking service that makes it easier to find what are known as "hidden-city fares. How can I minimize the risk of being banned for skiplagging? To minimize the risk of being banned, limit skiplagging to occasional use rather than making it a frequent practice. ”Navigating the Risks and Consequences. com is bringing renewed attention to a controversial travel hack that some people have tried in an effort to save money. As you can guess they'd rather sell passengers the direct flight. What’s the Risk? Skiplagging isn’t illegal, but it sure breaks the airline’s rules. It cannot. Here's what to know. This practice is called “skiplagging” or “hidden city ticketing” and it’s been around for years. Maybe it's $150," Nastro said. This post will help you understand how Skiplagged works, the risks you take when you book with them and. (NEW YORK) — Say you’re looking to fly from Las Vegas to Charlotte, North Carolina. . Flight attendant reveals five money-saving alternatives to controversial skiplagging hack that will help YOU cut costs WITHOUT any risks. At a glance, skiplagging can sound like an amazing hack saving you hundreds of dollars on airfare. United, Southwest, and. it can come with risks. They explicitly state in their contract of carriage that “failure to complete any segment of the itinerary may result in the cancellation of remaining flight segments and. somehow it can still issue a completely valid ticket. Bobby Laurie told Insider that travelers should check in online to avoid getting caught skiplagging. In fact, American Airlines and Southwest Airlines list skiplagging as a prohibited booking practice. Nastro said skiplagging is a term called "hidden city ticketing," describing it as a way for people to fly to their destination without paying a direct flight price tag. American Airlines' lawsuit is bringing renewed attention to a controversial travel hack known as skiplagging, or hidden city ticketing. Skiplagging is possible because of the way airlines compete on price. It is essential for passengers to be aware of the airline’s stance on this practice and make. For one thing, airlines lose money on the practice, says Tim Huh, a professor at the University of British Columbia's Sauder School of Business, who co-authored a study on skiplagging last. But Skiplagged, which has been around for a decade, has survived past lawsuits from the likes of United Airlines and Orbitz. While skiplagging offers financial advantages to passengers, it comes with its fair share of risks. American Airlines' lawsuit is bringing renewed attention to a controversial travel hack known as skiplagging, or hidden city ticketing.