Advertiser Disclosure

Many of the credit card offers that appear on this site are from credit card companies from which we receive financial compensation. This compensation may impact how and where products appear on this site (including, for example, the order in which they appear). However, the credit card information that we publish has been written and evaluated by experts who know these products inside out. We only recommend products we either use ourselves or endorse. This site does not include all credit card companies or all available credit card offers that are on the market. See our advertising policy here where we list advertisers that we work with, and how we make money. You can also review our credit card rating methodology.

[Expired] Southwest Sale: Save Up to 30% [Book by February 29]

Katie Seemann's image
Katie Seemann
Katie Seemann's image

Katie Seemann

Senior Content Contributor and News Editor

343 Published Articles 49 Edited Articles

Countries Visited: 28U.S. States Visited: 29

Katie has been in the points and miles game since 2015 and started her own blog in 2016. She’s been freelance writing since then and her work has been featured in publications like Travel + Leisure, F...
Edited by: Juan Ruiz
Juan Ruiz's image

Juan Ruiz

Senior Editor & Content Contributor

84 Published Articles 647 Edited Articles

Countries Visited: 41U.S. States Visited: 28

Juan has extensive experience in writing and editing content related to credit cards, loyalty programs, and travel. He has been honing his expertise in this field for over a decade. His work has been ...
& Stella Shon
Stella Shon's image

Stella Shon

News Managing Editor

84 Published Articles 613 Edited Articles

Countries Visited: 25U.S. States Visited: 22

With a degree in media and journalism, Stella has been in the points and miles game for more than 6 years. She most recently worked as a Corporate Communications Analyst for JetBlue. Find her work in ...

We may be compensated when you click on product links, such as credit cards, from one or more of our advertising partners. Terms apply to the offers below. See our Advertising Policy for more about our partners, how we make money, and our rating methodology. Opinions and recommendations are ours alone.

Update:The offer mentioned below has expired and is no longer available.

Southwest Airlines is offering a big sale on flights across its network. You can score up to 30% off flights when you purchase by February 29, 2024, at 11:59 p.m. PT, so you’ll need to act fast.

Let’s run through everything you need to know about Southwest’s latest sale!

Southwest Sale: Save up to 30%

You’ll need to act fast to take advantage of this sale because it’s only valid for select flights booked by February 29, 2024. You can save up to 30% using the code SPLASH for travel between March 19, 2024, and May 22, 2024.

There’s quite a bit of fine print you’ll want to keep in mind:

  • Offer is valid on Wanna Get Away and Wanna Get Away Plus fares only
  • A 30% discount is available for Tuesday and Wednesday travel
  • A 25% discount is available for Monday/Thursday/Friday/Saturday travel
  • A 20% discount is available for Sunday travel
  • Blackout dates for continental U.S. travel are March 23, March 24, March 30, March 31, April 6, and April 7
  • All travel to Orange County (SNA) is excluded
  • All intra-California travel is excluded
  • Additional limitations may apply
  • Link to offer
Southwest sale
Use code SPLASH to save up to 30%. Image Credit: Southwest

To book, you can head over to Southwest’s website to choose your flight and use promo code SPLASH to save up to 30%. The best part of this deal is that it works with cash or Southwest Rapid Rewards points.

By using one of Southwest’s co-branded credit cards to book your flights, you could also earn 2x to 4x points spent on your Southwest purchases. These cards also come with other useful perks like anniversary bonus points every cardmember year, EarlyBird Check-In certificates, and more.

Hot Tip:

Southwest’s personal cards have a limited-time welcome offer to earn a Southwest Companion Pass and 30,000 bonus points after meeting the minimum spend. This benefit can give you BOGO flights for a designated companion (just pay taxes and fees of $5.60).

Final Thoughts

Southwest has a new flash sale that’s good for up to a 30% discount through May. Act fast, though, because you’ll need to book by Thursday, February 29, 2024, using code SPLASH!

Katie Seemann's image

About Katie Seemann

Katie has been in the points and miles game since 2015 and started her own blog in 2016. She’s been freelance writing since then and her work has been featured in publications like Travel + Leisure, Forbes Advisor, and Fortune Recommends.


Deluxe Travel Provided by UP Pulse

Get the latest travel tips, crucial news, flight & hotel deal alerts...

Plus — expert strategies to maximize your points & miles by joining our (free) newsletter.

We respect your privacy. This site is protected by reCAPTCHA. Google's privacy policy and terms of service apply.

Deluxe Travel Provided by UP Pulse Protection Status