Cheap flights from San Antonio to Boise from £142

Travelers frequently search for route combinations, such as San Antonio and Mexico City, London, Guadalajara, Las Vegas, Los Angeles, Orlando, Liverpool, Cancún, Monterrey, Puerto Vallarta, Puerto Escondido, Oaxaca, New York, Santiago de Querétaro, Oaxaca, Denver, Edmonton, San José del Cabo, Dallas, Ixtapa, La Paz.

Travelers frequently search for route combinations, such as Boise and London, Manchester, Santa Ana, Guadalajara, Las Vegas, San Diego, Phoenix, Mexico City, Denver, Seattle, Spokane, Sacramento, Tokyo, Portland, Houston, Rome, León, Frankfurt, San Francisco, Los Angeles.

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

The main airport in Boise is Boise. It is also served by Boise, Magic Valley Regional, Friedman Memorial.

Currently, you can fly between San Antonio and Boise with Alaska Airlines, Frontier Airlines, United Airlines, Volaris, VivaAerobus.

If you don’t have specific dates for your trip between San Antonio and Boise, 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 Boise, 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 San Antonio International, Austin–Bergstrom International, Nuevo Laredo International, Laredo International, Piedras Negras International, Corpus Christi International, Killeen–Fort Hood Regional, Easterwood, Victoria Regional

There are a number of airports in and around Boise. The main one is Boise and other nearby airports include Boise, Magic Valley Regional, Friedman Memorial.