Search flights from Boise (BOI) to San Antonio (SAT)

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Cheapest flights to San Antonio

The cheapest flights available in the next 60 days – prices are updated regularly

Tue 4 Nov
US$121.77
One way
Economy
1 traveller
Wed 5 Nov
US$126.28
One way
Economy
1 traveller
Sat 6 Dec
US$128.02
One way
Economy
1 traveller

Flying from Boise to San Antonio: things to know

The most popular route is from Boise Airport in Boise to San Antonio International Airport in San Antonio. On average this flight takes 7 hours 24 minutes one way and costs US$653 for the round trip.

Most popular route
Boise Airport (BOI) to San Antonio International Airport (SAT)
Average flight time
7 hours 24 minutes
Average round-trip price
US$653
Fly from Boise to San Antonio
7 airlines

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Airlines that fly from Boise to San Antonio

Airline options may vary according to recently booked flights and your search terms

  • Spirit Airlines
  • American Airlines
  • Southwest Airlines
  • United Airlines
  • Frontier Airlines
  • Alaska Airlines
  • Allegiant Air

Frequently asked questions

Fly to more destinations from Boise

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Hotels in San Antonio

Thinking about which towns and cities to visit during your trip? Try San Antonio, a popular choice with other visitors.

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