$118+ Cheap flights from San Antonio to Boise (SAT - BOI)

There are many flights that can get you from San Antonio to Boise in 5h 47m. Fly via Frontier, Alaska Airlines, or United Airlines to get the fastest option. The distance between San Antonio and Boise is about 1376 mi. This flight may include one or multiple stops.

Cheapflights users have booked flights from San Antonio to Boise round-trip from $77. Other airlines that can offer you cheap pricing are Delta, from $194, and American Airlines, from $244. These flights start at 80% lower than the current average price 3 months from now.

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $85. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from San Antonio to Boise for a low price.

Yes. In addition to deals on San Antonio to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Boise.

Yes. Cheapflights offers flight deals from San Antonio to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, September is the cheapest month in which you can book a flight from San Antonio to Boise (average of $108). Flying from San Antonio to Boise in July is currently the most expensive (average of $260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.