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ONT - MTJ

$198 Find cheap flights from Ontario to Montrose, Colorado

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Montrose departing on 6/26. 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
0 bags
Thu 6/13
Thu 6/20

Search hundreds of travel sites at once for deals on flights to Montrose

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Montrose, 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 Ontario to Montrose, as well as popular online travel agencies
In the last 7 days travelers have searched 42,566,405 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to Montrose (ONT-MTJ)

 
These are the cheapest deals for flights from Ontario to Montrose currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to Montrose

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ontario to Montrose.

Recent one-way flight deals from Ontario to Montrose

Only flying one-way? Below are some of the best one-way flight deals from Ontario to Montrose found on KAYAK recently.

Recent last minute flight deals from Ontario to Montrose

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Ontario to Montrose.

Recent direct flight deals from Ontario to Montrose

The latest deals for direct flights from Ontario to Montrose so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Ontario to Montrose

Find recent round-trip train or bus tickets from Ontario to Montrose.

All round-trip flight deals to Montrose

The cheapest plane tickets to Montrose found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:15 am - 12:44 pmONT-MTJ
6h 29m1 stop
3:27 pm - 8:48 pmMTJ-ONT
6h 21m1 stop
$416United Airlines
Find Deal
Mon, Jun 3 - Fri, Jun 7
5:15 am - 12:44 pmONT-MTJ
6h 29m1 stop
3:27 pm - 8:48 pmMTJ-ONT
6h 21m1 stop
$426United Airlines
Find Deal
Sat, Jun 15 - Tue, Jun 18
1:30 pm - 8:13 pmONT-MTJ
5h 43m1 stop
7:40 am - 8:48 pmMTJ-ONT
14h 08m1 stop
$462United Airlines
Find Deal
Thu, Jul 11 - Sun, Jul 14
6:25 pm - 2:40 pmONT-MTJ
19h 15m1 stop
3:27 pm - 8:48 pmMTJ-ONT
6h 21m1 stop
$471United Airlines
Find Deal
Fri, Jun 14 - Mon, Jun 17
1:30 pm - 8:13 pmONT-MTJ
5h 43m1 stop
7:40 am - 5:28 pmMTJ-ONT
10h 48m1 stop
$501United Airlines
Find Deal
Thu, Jul 25 - Sun, Jul 28
5:15 am - 12:44 pmONT-MTJ
6h 29m1 stop
7:30 am - 12:33 pmMTJ-ONT
6h 03m1 stop
$507United Airlines
Find Deal
Fri, May 24 - Mon, May 27
6:25 pm - 2:28 pmONT-MTJ
19h 03m1 stop
7:30 am - 12:32 pmMTJ-ONT
6h 02m1 stop
$512United Airlines
Find Deal
Thu, Aug 29 - Sun, Sep 1
1:30 pm - 8:13 pmONT-MTJ
5h 43m1 stop
3:28 pm - 12:17 pmMTJ-ONT
21h 49m2 stops
$530United Airlines
Find Deal
Thu, Jul 25 - Sun, Jul 28
6:00 am - 1:47 pmONT-MTJ
6h 47m1 stop
10:50 am - 6:37 pmMTJ-ONT
8h 47m2 stops
$563American Airlines
Find Deal
Sat, Jun 15 - Tue, Jun 18
7:18 pm - 9:59 amONT-MTJ
13h 41m2 stops
10:38 am - 6:22 pmMTJ-ONT
8h 44m2 stops
$568American Airlines
Find Deal
Mon, Jul 8 - Sat, Jul 13
5:15 am - 12:44 pmONT-MTJ
6h 29m1 stop
$198United Airlines
Find Deal
Wed, Jun 26
5:15 am - 12:44 pmONT-MTJ
6h 29m1 stop
$228United Airlines
Find Deal
Sat, Jun 22
6:25 pm - 8:08 pmONT-MTJ
24h 43m1 stop
$405United Airlines
Find Deal
Thu, May 23
5:15 am - 12:44 pmONT-MTJ
6h 29m1 stop
$408United Airlines
Find Deal
Mon, May 27
6:25 pm - 12:44 pmONT-MTJ
17h 19m1 stop
$560United Airlines
Find Deal
Thu, May 23
1:34 pm - 2:31 pmONT-MTJ
23h 57m2 stops
$577United Airlines
Find Deal
Sat, Jun 22
1:55 pm - 8:13 pmONT-MTJ
29h 18m2 stops
$618United Airlines
Find Deal
Wed, Jun 26
7:40 pm - 11:55 amONT-MTJ
15h 15m2 stops
$669American Airlines
Find Deal
Thu, May 23
6:00 am - 12:44 pmONT-MTJ
29h 44m2 stops
$789United Airlines
Find Deal
Thu, May 23
10:29 pm - 11:55 amONT-MTJ
12h 26m2 stops
$985American Airlines
Find Deal
Mon, May 27

Flights from Ontario to Montrose - Travel Insights & Trends

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

What is the cheapest month to fly from Ontario to Montrose, Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Montrose, Colorado, 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 Ontario to Montrose, Colorado is November, where tickets cost $369 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $658 and $597 respectively.

How far in advance should I book a flight from Ontario to Montrose, Colorado?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Montrose, Colorado, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Montrose, Colorado, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Which airlines provide the cheapest flights from Ontario to Montrose?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Ontario to Montrose found on KAYAK was with United Airlines for $198. United Airlines proposed a round-trip connection from $416 and American Airlines from $563.

Good to know

Cheapest flight

$198
Flight from Ontario to Montrose

When to book flights from Ontario to Montrose

Are your dates flexible? Find out the best times to travel from Ontario to Montrose 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 Ontario to Montrose

  • What is the cheapest flight from Ontario to Montrose, Colorado?

    In the last 3 days, the lowest price for a flight from Ontario to Montrose, Colorado was $198 for a one-way ticket and $416 for a round-trip.

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

    A passport is not required to fly from Ontario to Montrose.

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

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

  • Which airline alliances offer flights from Ontario to Montrose?

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

  • Which is the best airline for flights from Ontario to Montrose, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Montrose are United Airlines and American Airlines. With an average price for the route of $582 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $424 and an overall rating of 7.3.

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

    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 Ontario to Montrose.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montrose from Ontario 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 Ontario to Montrose?

    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 Montrose with an airline and back to Ontario with another airline. Booking your flights between Ontario and MTJ 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 Ontario to Montrose?

    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 Montrose from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Ontario to Montrose

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Montrose. 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 Ontario to Montrose? 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.
7.4
United AirlinesOverall score based on 10980 reviews
7.2Comfort
7.1Entertainment
8.1Crew
6.7Food
7.7Boarding
Airline reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

4.0 OkayAnonymous, May 2024IAD - DEN
Read more about United Airlines reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

We waited too long to get water while the plane was on the Tarmac awaiting de-icing.

Easy peasy. Crew was great. Take-off and landing nice anc chill (good job by the pilot). Thank you UA!

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Because I can’t stand very long in one place, I was allowed to reword.

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

Book cheap flights from Ontario to Montrose

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Montrose found on KAYAK in the last 72 hours.
6/26Wed
1 stopUnited Airlines
6h 29mONT-MTJ
$198
6/22Sat
1 stopUnited Airlines
6h 29mONT-MTJ
$228
5/23Thu
1 stopUnited Airlines
24h 43mONT-MTJ
$405
5/27Mon
1 stopUnited Airlines
6h 29mONT-MTJ
$408
5/23Thu
1 stopUnited Airlines
17h 19mONT-MTJ
$560
6/22Sat
2 stopsUnited Airlines
23h 57mONT-MTJ
$577
6/26Wed
2 stopsUnited Airlines
29h 18mONT-MTJ
$618
5/23Thu
2 stopsAmerican Airlines
15h 15mONT-MTJ
$669
5/23Thu
2 stopsUnited Airlines
29h 44mONT-MTJ
$789
5/27Mon
2 stopsAmerican Airlines
12h 26mONT-MTJ
$985

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Ontario - Montrose Flights

Departure:

Ontario (undefined)United States

Destination:

Montrose (MTJ)United States

Return flight deals:

Montrose - Ontario

Cabin classes: