Cheap flights from Sidney to San Antonio from $343

Travelers frequently search for route combinations, such as Sidney and Billings, Miami, Santa Ana, Sacramento, Paris, Philadelphia, Phoenix, Seattle, Manila, Fresno, Charlotte, Salt Lake City, Sydney, Nashville, Houston, Minneapolis, Tokyo, Kyiv, Dallas, Kansas City.

Travelers frequently search for route combinations, such as San Antonio and Mexico City, Orlando, Los Angeles, Las Vegas, Guadalajara, Denver, Monterrey, Cancún, Washington, D.C., Bangkok, Puerto Vallarta, Dallas, Mérida, Paris, Tampa, Manila, Toronto, Lima, La Paz, Santiago de Querétaro.

The main airport in Sidney is Sidney–Richland Municipal. It is also served by Minot International, Dawson Community, Glasgow, Sidney–Richland Municipal, L. M. Clayton, Dickinson Theodore Roosevelt Regional.

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

Currently, you can fly between Sidney and San Antonio with Cape Air, Frontier Airlines, Alaska Airlines, Allegiant Air, Volaris.

If you don’t have specific dates for your trip between Sidney and San Antonio, 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 Sidney and San Antonio, 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 Sidney. The main one is Sidney–Richland Municipal and other nearby airports include Minot International, Dawson Community, Glasgow, Sidney–Richland Municipal, L. M. Clayton, Dickinson Theodore Roosevelt Regional

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, Laredo International, Piedras Negras International, Corpus Christi International, Victoria Regional, Killeen–Fort Hood Regional, Easterwood.