BZN - ONT

$156 Find Cheap Flights from Bozeman to Ontario - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bozeman to Ontario departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$264
Typical prices: $306-$593
Delta
Thu 11/12Sun 11/15
BZN - ONT • 1 stop
Cheapest one-way
$156
Typical prices: $150-$275
Alaska Airlines
Tue 8/11
BZN - ONT • 1 stop
Top airlines
Cheapest • from $264 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bozeman and Ontario. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $306 (round-trip)
Shortest trip • 4h 49m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bozeman to Ontario (BZN-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bozeman to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bozeman to Ontario

Thu, Nov 12 - Sun, Nov 15
Delta Logo
1:05 pm - 4:12 pm
BZN
-
ONT
4h 07m
1 stop
Delta Logo
6:00 am - 12:23 pm
ONT
-
BZN
5h 23m
1 stop
$264Delta
Thu, Sep 24 - Sun, Sep 27
Southwest Logo
3:30 pm - 10:10 pm
BZN
-
ONT
7h 40m
1 stop
Southwest Logo
4:35 pm - 12:40 am
ONT
-
BZN
7h 05m
1 stop
$281Southwest
Sat, Aug 22 - Mon, Aug 24
United Airlines Logo
4:32 pm - 8:53 pm
BZN
-
ONT
5h 21m
1 stop
United Airlines Logo
1:18 pm - 9:19 pm
ONT
-
BZN
7h 01m
1 stop
$291United Airlines
Wed, Aug 12 - Tue, Nov 24
Delta Logo
6:00 am - 8:52 am
BZN
-
ONT
3h 52m
1 stop
Delta Logo
5:05 pm - 12:10 am
ONT
-
BZN
6h 05m
1 stop
$311Delta
Thu, Sep 24 - Sat, Sep 26
Delta Logo
6:00 am - 9:02 am
BZN
-
ONT
4h 02m
1 stop
Delta Logo
6:00 am - 12:03 pm
ONT
-
BZN
5h 03m
1 stop
$312Delta
Fri, Oct 16 - Thu, Oct 29
United Airlines Logo
4:22 pm - 10:59 pm
BZN
-
ONT
7h 37m
1 stop
United Airlines Logo
9:00 am - 2:35 pm
ONT
-
BZN
4h 35m
1 stop
$315United Airlines
Thu, Sep 24 - Sun, Sep 27
Southwest Logo
7:20 am - 11:25 am
BZN
-
ONT
5h 05m
1 stop
Southwest Logo
5:35 am - 1:35 pm
ONT
-
BZN
7h 00m
2 stops
$317Southwest
Fri, Aug 7 - Tue, Aug 11
Alaska Airlines Logo
6:03 am - 11:14 am
BZN
-
ONT
6h 11m
1 stop
Alaska Airlines Logo
6:02 am - 2:09 pm
ONT
-
BZN
7h 07m
1 stop
$325Alaska Airlines
Tue, Aug 11 - Sat, Nov 21
Delta Logo
6:00 am - 8:52 am
BZN
-
ONT
3h 52m
1 stop
Delta Logo
6:00 am - 12:23 pm
ONT
-
BZN
5h 23m
1 stop
$327Delta
Thu, Aug 20 - Sat, Aug 22
Southwest Logo
3:30 pm - 10:10 pm
BZN
-
ONT
7h 40m
1 stop
Southwest Logo
10:35 am - 8:05 pm
ONT
-
BZN
8h 30m
2 stops
$330Southwest
Booking Insights

KAYAK's insights & trends for Bozeman to Ontario flights

Get data-powered insights and trends into flights from Bozeman to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bozeman to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bozeman to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bozeman to Ontario is August, where tickets cost $267 (return) on average. On the other hand, the most expensive months are November and February, where the average cost of round-trip tickets is $593 and $479 respectively.

Good to know

Low seasonSeptember
Cheapest flight$156
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Bozeman to Ontario

When to book flights from Bozeman to Ontario

Are your dates flexible? Find out the best times to travel from Bozeman to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bozeman to Ontario

  • What is the cheapest flight from Bozeman to Ontario?

    In the last 5 days, the lowest price for a flight from Bozeman to Ontario was $156 for a one-way ticket and $264 for a round-trip.

  • Do I need a passport to fly between Bozeman and Ontario?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Bozeman to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bozeman to Ontario?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Bozeman and Ontario, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Bozeman to Ontario, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Bozeman to Ontario are Southwest and Delta. With an average price for the route of $350 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $332 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Bozeman to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bozeman to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bozeman to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Bozeman is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bozeman to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Bozeman with another airline. Booking your flights between Bozeman and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bozeman to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Bozeman up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Bozeman to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Bozeman to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bozeman to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4249 reviews
8.1Boarding
8.0Comfort
7.5Entertainment
8.6Crew
7.0Food
Airline reviews

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

2.0 MediocreIrene, Jun 2026
DEN - SFO
Read more Southwest reviews

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

Our flight to Oakland was great bc the plane was new but it was delayed by 15min not bad at all. Over all it was an 8/10

The flight in it self was good. The delays looking for pilots was unexpected.

The airplanes are getting where a small frame person is the only person that can sit in there seats on a full plane

Crew was real good, flight was smooth and came in early.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

We sat on the runway for over an hour before departure. That was unwelcome.

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Excellent flight. On time. Great staff. Clean and crisp cabin.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Service was professional and quick. Premium economy seat was comfortable given the class

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

Everything you need to know for your flight from Bozeman to Ontario

Information on your arrival and departure airports