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Search flights from Boise (BOI) to San Diego (SAN)

Book your plane tickets from Boise to San Diego with ease

Cheapest flights to San Diego

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

Flying from Boise to San Diego: things to know

The most popular route is from Boise Airport in Boise to San Diego International Airport in San Diego. On average this flight takes 2 hours 38 minutes one-way and costs $427 round-trip.

Most popular route
Boise Airport (BOI) to San Diego International Airport (SAN)
Average flight time
2 hours 38 minutes
Average round-trip price
$427
Fly from Boise to San Diego
7 airlines

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Airlines that fly from Boise to San Diego

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

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

Frequently asked questions

Fly to more destinations from Boise

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