• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
FinanceAirline industry

Southwest Airlines is going to start charging heavy flyers for an extra seat if they can’t fit within armrests

By
Rio Yamat
Rio Yamat
and
The Associated Press
The Associated Press
Down Arrow Button Icon
By
Rio Yamat
Rio Yamat
and
The Associated Press
The Associated Press
Down Arrow Button Icon
August 25, 2025, 5:27 PM ET
Southwest Airlines
Southwest is changing its plus-size policy.AP Photo/Gene J. Puskar, File

Southwest Airlines will soon require travelers who can’t fit within the armrests of their seat to pay for an extra one in advance, part of a string of recent changes the carrier is making.

Recommended Video

The new rule goes into effect Jan. 27, the same day Southwest starts assigning seats.

Currently, plus-size passengers can either pay for an extra seat in advance with the option of getting that money back later, or they can request a free extra seat at the airport. Under the carrier’s new policy, a refund is still possible but no longer guaranteed.

In a statement Monday, Southwest said it is updating some of its policies as it prepares for assigned seating next year.

“To ensure space, we are communicating to Customers who have previously used the extra seat policy that they should purchase it at booking,” the statement said.

It marks the latest change at Southwest, which had long been known for letting its passengers pick their own seats after boarding the plane, and for letting their bags fly for free, which ended in May. Those perks were key to differentiating the budget carrier from its rivals.

Southwest says it will still refund a second ticket under its new policy for extra seating if there is at least one open seat on the flight when it departs, and if both of the passenger’s tickets were purchased in the same booking class. The passenger also needs to request the refund within 90 days of the flight.

If a passenger who needs an extra seat doesn’t purchase one ahead of time, they will be required to buy one at the airport, according to the new policy. If the flight is full, the passenger will be rebooked onto a new flight.

The airline has struggled recently and is under pressure from activist investors to boost profits and revenue. It also said last year that it would charge customers extra for more legroom and offer red-eye flights.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Rio Yamat
See full bioRight Arrow Button Icon
By The Associated Press
See full bioRight Arrow Button Icon

Latest in Finance

EconomyFederal Reserve
Trump names Warsh, Hassett as top Fed contenders, WSJ says
By Jennifer A. Dlouhy and BloombergDecember 12, 2025
4 hours ago
EconomyFederal Reserve
The Fed just ‘Trump-proofed’ itself with a unanimous move to preempt a potential leadership shake-up
By Jason MaDecember 12, 2025
7 hours ago
robots
InnovationRobots
‘The question is really just how long it will take’: Over 2,000 gather at Humanoids Summit to meet the robots who may take their jobs someday
By Matt O'Brien and The Associated PressDecember 12, 2025
7 hours ago
Man about to go into police vehicle
CryptoCryptocurrency
Judge tells notorious crypto scammer ‘you have been bitten by the crypto bug’ in handing down 15 year sentence 
By Carlos GarciaDecember 12, 2025
8 hours ago
Donald Trump, sitting in the Roosevelt Room, looks forward and frowns.
EconomyTariffs and trade
For the first time since Trump’s tariff rollout, import tax revenue has fallen, threatening his lofty plans to slash the $38 trillion national debt
By Sasha RogelbergDecember 12, 2025
9 hours ago
Personal Financemortgages
7 best HELOC lenders in 2025: How to choose the best home equity line of credit for your situation
By Joseph HostetlerDecember 12, 2025
9 hours ago

Most Popular

placeholder alt text
Economy
Tariffs are taxes and they were used to finance the federal government until the 1913 income tax. A top economist breaks it down
By Kent JonesDecember 12, 2025
17 hours ago
placeholder alt text
Success
At 18, doctors gave him three hours to live. He played video games from his hospital bed—and now, he’s built a $10 million-a-year video game studio
By Preston ForeDecember 10, 2025
3 days ago
placeholder alt text
Success
Palantir cofounder calls elite college undergrads a ‘loser generation’ as data reveals rise in students seeking support for disabilities, like ADHD
By Preston ForeDecember 11, 2025
2 days ago
placeholder alt text
Success
Apple cofounder Ronald Wayne sold his 10% stake for $800 in 1976—today it’d be worth up to $400 billion
By Preston ForeDecember 12, 2025
13 hours ago
placeholder alt text
Success
40% of Stanford undergrads receive disability accommodations—but it’s become a college-wide phenomenon as Gen Z try to succeed in the current climate
By Preston ForeDecember 12, 2025
13 hours ago
placeholder alt text
Arts & Entertainment
'We're not just going to want to be fed AI slop for 16 hours a day': Analyst sees Disney/OpenAI deal as a dividing line in entertainment history
By Nick LichtenbergDecember 11, 2025
1 day ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.