BZN - ONT

$135 Find Cheap Flights from Bozeman to Ontario

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 6/19. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bozeman to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bozeman to Ontario, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$269
Typical prices: $350-$270
Delta
Thu 7/2Sun 7/5
BZN - ONT • 1 stop
Cheapest one-way
$135
Typical prices: $135-$174
Delta
Fri 6/19
BZN - ONT • 1 stop
Top airlines
Cheapest • from $271 (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 52m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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, Jul 2 - Sun, Jul 5
Delta Logo
7:30 pm - 11:49 pm
BZN
-
ONT
5h 19m
1 stop
Delta Logo
6:00 am - 11:15 am
ONT
-
BZN
4h 15m
1 stop
$269Delta
Fri, Oct 23 - Mon, Nov 2
Alaska Airlines Logo
3:35 pm - 11:53 pm
BZN
-
ONT
9h 18m
1 stop
Alaska Airlines Logo
4:09 pm - 10:42 pm
ONT
-
BZN
5h 33m
1 stop
$271Alaska Airlines
Thu, Jun 4 - Mon, Jun 8
Southwest Logo
7:15 pm - 11:30 pm
BZN
-
ONT
5h 15m
1 stop
Southwest Logo
4:00 pm - 1:10 am
ONT
-
BZN
8h 10m
2 stops
$276Southwest
Thu, Jul 2 - Sun, Jul 5
Delta Logo
7:30 pm - 11:49 pm
BZN
-
ONT
5h 19m
1 stop
Delta Logo
6:00 am - 11:15 am
ONT
-
BZN
4h 15m
1 stop
$293Delta
Fri, Oct 9 - Sun, Oct 11
Alaska Airlines Logo
3:35 pm - 11:53 pm
BZN
-
ONT
9h 18m
1 stop
Alaska Airlines Logo
7:23 am - 1:22 pm
ONT
-
BZN
4h 59m
1 stop
$294Alaska Airlines
Thu, Jun 11 - Sun, Jun 14
Delta Logo
5:15 am - 8:50 am
BZN
-
ONT
4h 35m
1 stop
Delta Logo
5:21 pm - 12:23 am
ONT
-
BZN
6h 02m
1 stop
$295Delta
Fri, Oct 9 - Sun, Oct 11
Delta Logo
5:45 am - 9:07 am
BZN
-
ONT
4h 22m
1 stop
Delta Logo
5:05 pm - 12:10 am
ONT
-
BZN
6h 05m
1 stop
$315Delta
Thu, Jul 30 - Mon, Aug 3
Alaska Airlines Logo
6:03 am - 11:14 am
BZN
-
ONT
6h 11m
1 stop
Alaska Airlines Logo
2:05 pm - 11:19 pm
ONT
-
BZN
8h 14m
1 stop
$317Alaska Airlines
Thu, Jun 11 - Tue, Jun 16
Delta Logo
5:15 am - 8:50 am
BZN
-
ONT
4h 35m
1 stop
Delta Logo
5:21 pm - 12:23 am
ONT
-
BZN
6h 02m
1 stop
$335Delta
Thu, Jun 11 - Tue, Jun 16
Alaska Airlines Logo
6:03 am - 1:09 pm
BZN
-
ONT
8h 06m
1 stop
Alaska Airlines Logo
6:02 am - 2:09 pm
ONT
-
BZN
7h 07m
1 stop
$340Alaska Airlines
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.

How much is a round-trip flight from Bozeman to Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bozeman to Ontario departing in July.

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 $238 (return) on average. On the other hand, the most expensive months are November and September, where the average cost of round-trip tickets is $535 and $396 respectively.

Good to know

Low seasonSeptember
Cheapest flight$135
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 21% 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 3 days, the lowest price for a flight from Bozeman to Ontario was $135 for a one-way ticket and $271 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, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Bozeman to Ontario are Delta and Southwest. With an average price for the route of $333 and an overall rating of 7.9, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $373 and an overall rating of 7.9.

  • 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 4282 reviews
8.0Comfort
8.6Crew
8.1Boarding
7.5Entertainment
7.0Food
Airline reviews

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.

4.0 OkayAnonymous, May 2026
MDW - LAX
Read more Southwest reviews

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

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

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!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

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

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

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

Information on your arrival and departure airports