Southwest Airlines sale offers dozens of routes from $49 one way!

Expired Deal
Expired Deal
Get This Deal Read More
Image Credit: Dreamstime

Sorry, this deal is no longer available, but sign up below to get alerts on more deals like this.

Team Clark is adamant that we will never write content influenced by or paid for by an advertiser. To support our work, we do make money from some links to companies and deals on our site. Learn more about our guarantee here.
Problem with a deal? Let us know.

Save with discounted fares on Southwest!

Southwest Airlines is offering low fares starting as low as $49 each way within the US. Take advantage of the deals through March 12. There are dozens of routes on sale for $49!

Example fares on sale:

  • Atlanta to Jacksonville for $49
  • Atlanta to Greenville/Spartanburg for $49
  • Los Angeles to New York for $147
  • New York to Chicago for $79
  • San Francisco to Los Angeles for $49
  • San Francisco to New York for $158
  • Austin to Dallas for $49
  • Baltimore/Washington, DC to Cincinnati for $49
  • See more fares on sale

A 14-day advance purchase is required and some blackout dates apply.

Note that pricing can change at any time. Always be sure to price compare to make sure that you’re getting the best deal. Google Flights and are great resources to check against other carriers, but you’ll want to be sure to book directly with the carrier.

If you love Southwest or just love to travel for cheap, the Southwest Airlines Companion Pass is about the most valuable thing ever for those who want to travel for free with points and miles. Learn more about how to get the pass at

See Clark’s travel planning and booking guide for the best tips on stress-free travel, and check out for travel insurance.