Southwest 3-Day Flash Sale (from $49 one-way)

southwest airlines

Take advantage of this awesome Southwest flash sale! Southwest is running a nationwide promotion for early summer and fall travel. Many cities have flights as low as $49 one-way on domestic routes! A few examples of the many flight deal options included in this sale are listed below, but check out the list of fares to find the best deals from your home city. The sale ends March 15th @ 11:59pm.

Don’t forget that Southwest does not charge for checked bags or carry-on!

Thrifty Tip #1: Want to earn the most valuable item in the points game? Now is the time to earn the Southwest Companion Pass!

Thrifty Tip #2: You can cancel any Southwest flight and be given a voucher for later use in 2018 (no fee). If you book with points you can also cancel with no fee and the points are re-deposited.


Fare Availability:

  • Domestic travel dates: April 3rd – June 13th and August 21st – October 31st. No blackout dates.
  • Puerto Rico travel dates: April 3rd – May 17th and September 5th – October 31st.
  • International travel dates: April 3 – May 17th and August 21st – October 31st.

How to Search & Book:

Hotel Accommodations:

  • Book cheap hotels or rental cars with Priceline 



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