Southwest celebrates birthday with fares as low as $39

Southwest Airlines announces flash sale

SAN ANTONIO – Travelers are getting a big discount through Thursday night for Southwest Airline’s birthday flash sale.

The airline is offering tickets for as little as $39 for a one-way ticket to certain destinations.

Ticket prices will vary depending on rates and dates, but destinations range from the U.S. to Latin America and the Caribbean.

Certain blackout dates apply, including Thanksgiving.

The sale ends Thursday at 11:59 p.m. in the time zone of the departure city, according to


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About the Author:

Mary Claire Patton has been a journalist with KSAT 12 since 2015. She has reported on several high-profile stories during her career at KSAT and specializes in trending news and things to do around Texas and San Antonio.