Cheap Flights from Portland to San Antonio

Last Minute Deals

Last Minute Deals found within the last 12 hours

Top Vacation Deals

Browse Recent Deals found by other Expedia Users

No results found.

Cheap PWM to San Antonio flights

Book your PWM to SAT flights with Expedia and find last-minute Portland to San Antonio airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between PWM and SAT, with new flight deals and promotions almost daily. When you book your next trip from Portland Intl. Jetport to San Antonio Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

PWM to SAT Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Popular Flights from Portland, Maine

Browse popular flight destinations from Portland (PWM), and plan your next exciting trip. Expedia has cheap flights from Portland on multiple airline carriers, so book your next trip today!

Popular Flights from San Antonio, Texas

Browse popular flight destinations from San Antonio (SAT), and plan your next exciting trip. Expedia has cheap flights from San Antonio on multiple airline carriers, so book your next trip today!

PWM to SAT Route Map