Ends today! Southwest Airlines fares from $49 one way

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.

Get the best deals delivered right to your inbox!

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.

Find discounted fares on Southwest!

Southwest Airlines is offering low fares on winter and spring flights with fares starting as low as $49 each way within the US. Take advantage of the deals through February 20.

Example fares on sale:

Las Vegas, to Salt Lake City from $49
Nashville to Atlanta from $54
Sacramento to San Diego from $54
Los Angeles to Tucson from $59
Greenville/Spartanburg, SC to Atlanta, GA from $79
Chicago to Washington, DC from $124
See more fares on sale

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

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 Kayak.com/explore 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 Clark.com.

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

Show Comments Hide Comments 0

Ends today! Southwest Airlines fares from $49 one way

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

Find discounted fares on Southwest!

Example fares on sale:

Best of the Week

Sizzlin' Deals