A town with a prominent red brick building, a church with a steeple, and mountains in the background.

CA $270 Cheap Flights from Ontario Intl. Airport (ONT) to Bozeman (BZN)

View CA $270 flight on Mon, Jul 13, 2026Opens in a new window

Popular airlines from Ontario Intl. Airport (ONT) to Bozeman Yellowstone Intl. Airport (BZN)

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Cheap flights from Ontario Intl. Airport (ONT) to Bozeman (BZN)

Prices were available within the past 7 days and start at CA $270 for one-way flights and CA $544 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Sep 11 - Thu, Sep 17
ONT
Ontario
BZN
Bozeman
CA $544 Roundtrip, found 5 days ago
CA $544
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from Ontario to Bozeman, returning Thu, Sep 17, priced at CA $544 found 5 days ago
Alaska Airlines
Fri, Sep 11 - Thu, Sep 17
ONT
Ontario
BZN
Bozeman
CA $606 Roundtrip, found 5 days ago
CA $606
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from Ontario to Bozeman, returning Thu, Sep 17, priced at CA $606 found 5 days ago
Alaska Airlines
Fri, Sep 11 - Thu, Sep 17
ONT
Ontario
BZN
Bozeman
CA $615 Roundtrip, found 5 days ago
CA $615
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from Ontario to Bozeman, returning Thu, Sep 17, priced at CA $615 found 5 days ago
Alaska Airlines
Fri, Sep 11 - Thu, Sep 17
ONT
Ontario
BZN
Bozeman
CA $678 Roundtrip, found 5 days ago
CA $678
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from Ontario to Bozeman, returning Thu, Sep 17, priced at CA $678 found 5 days ago

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to BZN?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Los Angeles - Ontario Intl. Airport (ONT) to BZN start from CA $544. Make your booking today to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles - Ontario Intl. Airport (ONT) to Gallatin Field?
Most flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Los Angeles - Ontario Intl. Airport (ONT) to BZN that have flexible change policies?
Flights from Ontario Airport to Gallatin Field Airport (BZN) with flexible change policies are available from several carriers. Simply use our "No change fees" filter while searching. You'll only need to cover the difference in ticket price, without any extra fees to worry about.
How many hours is the flight from Los Angeles - Ontario Intl. Airport (ONT) to Gallatin Field Airport (BZN)?
The flight time from ONT to BZN is approximately 4 hours and 50 minutes. Put your earphones in, listen to your favourite playlist and the time will fly by.
How far is the flight from Ontario Airport to BZN?
That new movie you've been eager to see will have to wait — the flight distance between Ontario Airport and BZN is only 1,400 kilometres. The captain will be asking you to buckle up for landing before you know it.
Which airlines fly direct from ONT to BZN?
Right now, no airlines offer flights directly from ONT to Gallatin Field. You'll have to book a flight with one or more stops. To score the best price and connections, lock in your airfare well ahead of time.
Are Ontario Airport to BZN flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Ontario Airport to Gallatin Field can be hit-or-miss. You may be able to score a great bargain, but you could also miss out completely! If you'd rather play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our advice? Check back often as updates are made regularly.

Travel information

Origin airport
Ontario Intl. Airport
Destination airport
Bozeman Yellowstone Intl.
Roundtrip price
CA $544
Distance
1404 km

Book with confidence

Los Angeles to Belgrade Flights

The easy way to book your flights from Ontario Intl. Airport to Bozeman 

With Expedia, it’s simple to find and book flights to Bozeman from Ontario Intl. Airport whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 8 airlines that cover this route. There are nonstop flights to Bozeman Yellowstone Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ontario Intl. Airport to Bozeman today, tomorrow, or this week.  

 

Save dollars with cheap flights from Ontario Intl. Airport, ONT to Bozeman Yellowstone Intl., BZN 

Sort your search results by price to find great deals on your flight from Ontario Intl. Airport to Bozeman—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Bozeman from Ontario Intl. Airport currently is just CA $544 rising to CA $678.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Bozeman  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Bozeman from Ontario Intl. Airport 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Bozeman with Expedia today.

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