Cheap flights from San Antonio to Portland from $141

Travelers frequently search for route combinations, such as San Antonio and Mexico City, Guadalajara, Las Vegas, Orlando, New York, Los Angeles, Atlanta, Denver, Puerto Escondido, Oaxaca, Sacramento, Phoenix, Chicago, Puerto Vallarta, Philadelphia, San Diego, Cincinnati, Salt Lake City, Fort Lauderdale, Seattle, London.

Travelers frequently search for route combinations, such as Portland and San Diego, Las Vegas, Phoenix, Los Angeles, Guadalajara, Dallas, Mexico City, San Francisco, Minneapolis, Ontario, Denver, Chicago, New York, Santa Ana, Atlanta, Burbank, London, Cincinnati, Sacramento, Managua.

The main airport in San Antonio is San Antonio International. It is also served by Austin–Bergstrom International, San Antonio International, Nuevo Laredo International, Killeen–Fort Hood Regional, Piedras Negras International, Laredo International, Victoria Regional, Corpus Christi International, Easterwood.

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base, Boeing Field.

Currently, you can fly between San Antonio and Portland with United Airlines, Alaska Airlines, Hawaiian Airlines, American Airlines, Sun Country Airlines.

If you don’t have specific dates for your trip between San Antonio and Portland, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between San Antonio and Portland, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around San Antonio. The main one is San Antonio International and other nearby airports include Austin–Bergstrom International, San Antonio International, Nuevo Laredo International, Killeen–Fort Hood Regional, Piedras Negras International, Laredo International, Victoria Regional, Corpus Christi International, Easterwood

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base, Boeing Field.