BZN - ONT

$106 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 4/21. 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
$211
Typical prices: $258-$439
Alaska Airlines
Tue 3/3Wed 3/11
BZN - ONT • 1 stop
Cheapest one-way
$106
Typical prices: $175-$200
Alaska Airlines
Tue 4/21
BZN - ONT • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $211 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 21% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Mar 3 - Wed, Mar 11
Alaska Airlines Logo
3:02 pm - 10:44 pm
BZN
-
ONT
8h 42m
1 stop
Alaska Airlines Logo
7:00 am - 1:08 pm
ONT
-
BZN
5h 08m
1 stop
$211Alaska Airlines
Tue, Mar 3 - Sat, Mar 7
Alaska Airlines Logo
3:02 pm - 10:44 pm
BZN
-
ONT
8h 42m
1 stop
Alaska Airlines Logo
12:02 pm - 6:41 pm
ONT
-
BZN
5h 39m
1 stop
$221Alaska Airlines
Sat, Mar 28 - Tue, Apr 7
Delta Logo
7:35 am - 11:18 am
BZN
-
ONT
28h 43m
1 stop
Delta Logo
6:00 am - 2:36 pm
ONT
-
BZN
7h 36m
1 stop
$223Delta
Tue, Mar 24 - Sat, Mar 28
Delta Logo
3:19 pm - 10:34 pm
BZN
-
ONT
8h 15m
1 stop
Delta Logo
6:00 am - 10:48 am
ONT
-
BZN
3h 48m
1 stop
$225Delta
Thu, Mar 26 - Mon, Mar 30
Delta Logo
3:19 pm - 10:34 pm
BZN
-
ONT
8h 15m
1 stop
Delta Logo
5:09 pm - 11:10 pm
ONT
-
BZN
5h 01m
1 stop
$226Delta
Thu, Mar 26 - Mon, Mar 30
Delta Logo
6:30 pm - 11:51 pm
BZN
-
ONT
6h 21m
1 stop
Delta Logo
5:09 pm - 11:10 pm
ONT
-
BZN
5h 01m
1 stop
$227Delta
Wed, May 13 - Wed, May 20
Alaska Airlines Logo
8:00 am - 3:09 pm
BZN
-
ONT
8h 09m
1 stop
Alaska Airlines Logo
4:03 pm - 10:37 pm
ONT
-
BZN
5h 34m
1 stop
$230Alaska Airlines
Thu, Apr 16 - Mon, Apr 20
Alaska Airlines Logo
1:50 pm - 5:45 pm
BZN
-
ONT
4h 55m
1 stop
Alaska Airlines Logo
7:00 am - 1:10 pm
ONT
-
BZN
5h 10m
1 stop
$231Alaska Airlines
Wed, May 13 - Wed, May 20
Alaska Airlines Logo
8:00 am - 5:39 pm
BZN
-
ONT
10h 39m
2 stops
Alaska Airlines Logo
4:03 pm - 10:37 pm
ONT
-
BZN
5h 34m
1 stop
$232Alaska Airlines
Sat, Mar 7 - Wed, Mar 11
Alaska Airlines Logo
3:02 pm - 11:32 pm
BZN
-
ONT
9h 30m
1 stop
Alaska Airlines Logo
7:00 am - 1:08 pm
ONT
-
BZN
5h 08m
1 stop
$237Alaska 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 March.

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 April, where tickets cost $262 (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$106
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 17% 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 $106 for a one-way ticket and $211 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 $335 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $301 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.
8.0
SouthwestOverall score based on 4289 reviews
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

The charges were ridiculous for an hour flight and the turbulence was very scary.

2.0 MediocreDarcey, Feb 2026
SAN - SJC
Read more Southwest reviews

The charges were ridiculous for an hour flight and the turbulence was very scary.

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Connecting flight is on time and boarding was a breeze!

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

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

Information on your arrival and departure airports