Southwest Airlines Sale | One-Way Flights from $39 – Today Only!

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This Southwest Airlines sale has sky-high savings to amazing destinations!

Southwest Airlines plane with rainbow in sky

Today, July 25th only, fly over to Southwest.com where they are offering select one-way flights for as low as $39!

These flights are valid from August 12th through January 26th, 2026, for continental US travel, and for travel to/from Hawaii, international, and San Juan, PR from August 17th through January 26th, 2026. Note that select blackout dates do apply.

To find these low-priced one-way flights, use the Low Fare Calendar to see the best deals flying out of the airports in your area to your chosen destination. Note that the lowest-priced fares are ‘Wanna Get Away’ tickets on Tuesdays and Wednesdays.

Did you hear? Southwest ended their 2 free checked bags policy on May 28th. Carry-on & personal items are free, your 1st checked bag will cost $35 and a 2nd bag will cost $45 per person. Read more information here.

Southwest Airlines plane with reflection in puddle

Check out a few destinations included in this Southwest Airlines Sale…

  • Flying from Atlanta, GA to Nashville, TN for as low as $39
  • Flying from Miami, FL to Orlando, FL for as low as $39
  • Flying from Austin, TX to New Orleans, LA for as low as $39
  • Flying from Baltimore/Washington, MD to Richmond, VA for as low as $39
  • Flying from Chicago (Midway), IL to Louisville, KY for as low as $39
  • Flying from Dallas (Love Field), TX to Tulsa, OK for as low as $39
  • Flying from Los Angeles, CA to Las Vegas, NV as low as $39
  • Flying from New Orleans, LA to Austin, TX as low as $39
  • Flying from St. Louis, MO to Des Moines, IA for as low as $39
  • Flying from Denver, CO to Omaha, NE for as low as $39
  • Flying from Albuquerque, NM to Denver, CO for as low as $39
  • Flying from Jacksonville, FL to Nashville, TN for as low as $39

rows of blue seats inside a Southwest Airlines plane

Southwest customers will have assigned seats in 2026.

Southwest announced plans to eliminate open seating and offer assigned seats to enhance the customer experience. The company will also offer premium seating options. Assigned seats will begin to be available for purchase in the third quarter of 2025 for flights in early 2026.

Additional updates are also being made, including faster WiFi, new in-seat power, larger overhead bins, and more comfortable seats.

If you love finding great deals, don’t miss these helpful tips on travel…


Make Packing a Breeze! See Our Top Tips Before You Travel!


About the writer:

Erika has a Bachelor’s Degree in Anthropology from Sonoma State University and 8+ years of writing experience from various deal sites including Hip2Save.


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