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Ontario International Airport to Boise Airport flight
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Cheap Flight Deals from Ontario International Airport to Boise Airport

Search for flights from Los Angeles to Boise and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT06:00
        5h 20m
        1 stop
        BOI12:20
        Ontario - Boise|Tue, May 7|Alaska Airlines
        £88£128
        32% OFF
        32% OFF
        £128£88
      • ONT06:00
        5h 20m
        1 stop
        BOI12:20
        Ontario - Boise|Wed, May 8|Alaska Airlines
        £88£128
        32% OFF
        32% OFF
        £128£88
      • ONT10:00
        7h 59m
        1 stop
        BOI18:59
        Ontario - Boise|Wed, May 22|Alaska Airlines
        £90£128
        28% OFF
        28% OFF
        £128£90
      • ONT06:00
        5h 20m
        1 stop
        BOI12:20
        Ontario - Boise|Tue, May 14|Alaska Airlines
        £91
        £91
      • ONT06:00
        7h 7m
        1 stop
        BOI14:07
        Ontario - Boise|Tue, Jun 4|Alaska Airlines
        £91
        £91
      • ONT06:00
        5h 20m
        1 stop
        BOI12:20
        Ontario - Boise|Wed, May 15|Alaska Airlines
        £91
        £91
      • ONT06:00
        5h 14m
        1 stop
        BOI12:14
        Ontario - Boise|Tue, May 21|Alaska Airlines
        £92
        £92
      • ONT11:55
        6h 10m
        1 stop
        BOI19:05
        Ontario - Boise|Thu, Jul 4|Delta Air Lines
        £92
        £92
      • ONT00:59
        7h 53m
        1 stop
        BOI09:52
        Ontario - Boise|Sun, May 5|Frontier Airlines
        £93
        £93
      • ONT10:04
        7h 55m
        1 stop
        BOI18:59
        Ontario - Boise|Tue, May 28|Frontier Airlines
        £93
        £93
      • ONT13:00
        3h 5m
        Direct
        BOI14:00
        Los Angeles - Boise|Tue, May 7|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Boise Airport

See which airlines fly from Los Angeles to Boise. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From £88
Delta Air Lines
From £92
Frontier Airlines
From £93
United Airlines
From £115
Southwest Airlines
From £139
American Airlines
From £208
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Los Angeles to Boise

Explore other flights from Los Angeles to Boise to find the best alternative options.

  • Cheapest
    Spirit Airlines
    LAX
    09:20
    9h 37m
    1 transfer
    BOI
    19:57
    Los Angeles International Airport - Boise Airport
    Tue, May 7Spirit Airlines
    £26
  • Spirit Airlines
    LAX
    09:20
    9h 37m
    1 transfer
    BOI
    19:57
    Los Angeles International Airport - Boise Airport
    Tue, May 7Spirit Airlines
    £26
    Find More Flights

Ontario International Airport to Boise Airport Flights Info

Flight distance1,065.15km
Cheapest one-way ticket price£87
Cheapest return ticket price£155

FAQs for Ontario International Airport to Boise Airport Flights

  • How long does it take to fly from Ontario International Airport (ONT) to Boise Airport (BOI)?

    It takes around 4 hours 5 minutes to fly from Ontario International Airport (ONT) to Ontario International Airport(BOI).

  • How many daily flights are there from Ontario International Airport (ONT) to Boise Airport (BOI)?

    There are around 2 daily flights from Ontario International Airport (ONT) to Boise Airport (BOI).

  • When are flight tickets from Ontario International Airport (ONT) to Boise Airport (BOI) the cheapest?

    Tickets cost around £315 in March, making it the cheapest month to book. Ontario International Airport (ONT) to Boise Airport (BOI) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Ontario International Airport (ONT) to Boise Airport (BOI) most expensive?

    The route from Ontario International Airport (ONT) to Boise Airport (BOI) is quite popular. Without considering departure times or holidays, tickets cost around £315 in March, the most expensive month to book this route.

  • What is the transportation method from the main airport to downtown in Boise?

    • The distance from Boise Airport to downtown is about 7km, by taxi about 20 minutes.

  • What's the closest airport to Boise Airport (BOI)?

    The closest airport to Boise Airport (BOI) is Mountain Home Air Force Base. The distance is around 65km.

  • Which airline operates the most direct flights from Ontario International Airport (ONT) to Boise Airport (BOI)?

    Southwest Airlines is a very popular airline operating an average of 17 flights per month.

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