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

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Cheapest flights to San Diego

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

Tue 28 Oct
US$70.10
One way
Economy
1 traveller
Sat 25 Oct
US$74.50
One way
Economy
1 traveller
Wed 29 Oct
US$74.67
One way
Economy
1 traveller

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 31 minutes one way and costs US$417 for the round trip.

Most popular route
Boise Airport (BOI) to San Diego International Airport (SAN)
Average flight time
2 hours 31 minutes
Average round-trip price
US$417
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
  • Southwest Airlines
  • Allegiant Air

Frequently asked questions

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Flights to San Diego International Airport

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Flights to California

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Flights to San Diego County

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Hotels in San Diego

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