Cheap Flights from Ontario International Airport to Boise (Idaho) (BOI) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/5
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2025/5
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ontario－Boise Airport
May Lowest Airfares
USD327

The airfare displayed above is for United Airlines

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Ontario－Boise Airport
June Lowest Airfares
USD375

The airfare displayed above is for Delta Air Lines

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Ontario－Boise Airport
July Lowest Airfares -----
Ontario－Boise Airport
August Lowest Airfares
USD250

The airfare displayed above is for Delta Air Lines

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Ontario－Boise Airport
September Lowest Airfares
USD251

The airfare displayed above is for Delta Air Lines

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Ontario－Boise (Idaho)
Estimated Flight Time
3 Hours 05 Minutes
Ontario－Boise (Idaho)
Number of Operating Airlines
4

Operating Airlines for Ontario－Boise Airport Route
American Airlines

Alaska Airlines

Delta Air Lines

United Airlines

Other Destinations from:Ontario

Ontario－Burlington (Vermont)(BTV)
USD390〜
Ontario－Buffalo(Niagara)
USD274〜
Ontario－Burbank(Bob Hope)
USD508〜
Ontario－Bozeman(Gallatin Field)
USD242〜
Ontario－Cedar City(Regional)
USD333〜
Ontario－Cedar Rapids(The Eastern Iowa)
USD329〜
* Fares vary in accordance to seat availability
Other Departures to: Boise (Idaho)
* Fares vary in accordance to seat availability