Southwest Airlines to Stop Blocking Middle Seats on December 1

Image: Southwest Airlines plane landing at LAX. (photo via mixmotive/iStock Editorial/Getty Images Plus)
Image: Southwest Airlines plane landing at LAX. (photo via mixmotive/iStock Editorial/Getty Images Plus)
Patrick Clarke
by Patrick Clarke
Last updated: 3:10 PM ET, Thu October 22, 2020

Southwest Airlines will stop limiting capacity on its flights as early as December 1.

Last month, the low-cost carrier promised to continue leaving some seats open to allow for physical distancing on board through at least November 30. Southwest released its third-quarter earnings report on Thursday, revealing its intention to sell every seat beginning in December ahead of the busy holiday travel period.

"This practice of effectively keeping middle seats open bridged us from the early days of the pandemic, when we had little knowledge about the behavior of the virus, to now," the airline said. "Today, aligned with science-based findings from trusted medical and aviation organizations, we will resume selling all available seats for travel beginning December 1, 2020."

The decision comes on the heels of research and testing that show the combination of air filtration and face masks worn by passengers and crew makes "the risk of breathing COVID-19 particles on an airplane virtually non-existent."

The move will allow the carrier to bring in more cash as leaving seats open has proved costly this fall. Southwest estimates that the current capacity limits will cost it $20 million in potential revenue in October and somewhere between $40 million and $60 million in November.

Beginning in December, Southwest will notify customers ahead of time if more than 65 percent of the seats are sold on their flight so that they can make changes to their travel plans if necessary.

Southwest's decision means that Delta Air Lines will be the last major carrier to block seats. The carrier has promised to limit capacity through January 6, 2021, but hinted that the policy would be going away sometime in the first half of 2021.


For the latest travel news, updates and deals, subscribe to the daily TravelPulse newsletter.

Topics From This Article to Explore

More From TravelPulse

Patrick Clarke

Patrick Clarke

Senior Editor

A Maryland native and wanderer who has lived across the U.S. from North Carolina to SoCal, Patrick Clarke graduated from Towson University with a B.S. in journalism. He previously worked for Bleacher

Grow Your Travel Business With Certified Courses

Travel Agent Academy
Travel Agent Academy
Los Cabos Specialist ProgramSell the magic of Los Cabos: luxury, adventure, and endless sunshine.
Travel Agent Academy
Travel Agent Academy
Majestic Resorts Specialist ProgramDiscover all-inclusive luxury at Majestic Resorts in paradise.
Travel Agent Academy
Travel Agent Academy
Allianz Specialist ProgramProtect every journey with Allianz Partners Travel Insurance.
Travel Agent Academy
Travel Agent Academy
Los Cabos Specialist ProgramSell the magic of Los Cabos: luxury, adventure, and endless sunshine.
Travel Agent Academy
Travel Agent Academy
Majestic Resorts Specialist ProgramDiscover all-inclusive luxury at Majestic Resorts in paradise.
Travel Agent Academy
Travel Agent Academy
Allianz Specialist ProgramProtect every journey with Allianz Partners Travel Insurance.

Don't Miss These Travel Agent Events and Trainings

Upcoming Webinar
Experiential and Adventure WebinarTuesday, August 11, 2026
2:00pm Eastern
Join Travel Weekly, TravelAge West, and TravelPulse in the virtual studios on August 11 for the...
Upcoming Webinar
Headline: Learn about the New Riviera Travel River CruisesWednesday, August 12, 2026
2:00pm Eastern
If you haven't sold or sailed on Riviera over the past two years then you haven't experienced the new...
Upcoming Webinar
New Orleans: Timeless Traditions & Nonstop CultureThursday, August 13, 2026
2:00pm Eastern
Learn about New Orleans from the New Orleans experts. During the presentation, you'll hear about...
Upcoming Webinar
Experiential and Adventure WebinarTuesday, August 11, 2026
2:00pm Eastern
Join Travel Weekly, TravelAge West, and TravelPulse in the virtual studios on August 11 for the...
Upcoming Webinar
Headline: Learn about the New Riviera Travel River CruisesWednesday, August 12, 2026
2:00pm Eastern
If you haven't sold or sailed on Riviera over the past two years then you haven't experienced the new...
Upcoming Webinar
New Orleans: Timeless Traditions & Nonstop CultureThursday, August 13, 2026
2:00pm Eastern
Learn about New Orleans from the New Orleans experts. During the presentation, you'll hear about...