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ONT - MTJ

Find cheap flights from Ontario to Montrose from $285

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 6/15. 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 4/18
Thu 4/25

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 47,600,107 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to Montrose

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Montrose 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.
5:15 am - 12:33 pmONT-MTJ
6h 18m1 stop
7:37 am - 12:40 pmMTJ-ONT
6h 03m1 stop
$393United Airlines
Find Deal
Tue, Apr 23 - Wed, Apr 24
5:15 am - 12:33 pmONT-MTJ
6h 18m1 stop
7:37 am - 12:40 pmMTJ-ONT
6h 03m1 stop
$397United Airlines
Find Deal
Tue, Apr 23 - Wed, Apr 24
5:15 am - 12:33 pmONT-MTJ
6h 18m1 stop
7:37 am - 11:04 pmMTJ-ONT
16h 27m2 stops
$412United Airlines
Find Deal
Tue, Apr 23 - Wed, Apr 24
5:15 am - 12:44 pmONT-MTJ
6h 29m1 stop
7:30 am - 12:33 pmMTJ-ONT
6h 03m1 stop
$427United Airlines
Find Deal
Sun, Jun 16 - Tue, Jun 18
5:15 am - 12:33 pmONT-MTJ
6h 18m1 stop
7:37 am - 11:04 pmMTJ-ONT
16h 27m2 stops
$438United Airlines
Find Deal
Tue, Apr 23 - Wed, Apr 24
1:29 pm - 8:08 pmONT-MTJ
5h 39m1 stop
3:27 pm - 8:48 pmMTJ-ONT
6h 21m1 stop
$477United Airlines
Find Deal
Sat, Jun 15 - Tue, Jun 18
5:15 am - 8:08 pmONT-MTJ
13h 53m1 stop
3:27 pm - 8:48 pmMTJ-ONT
6h 21m1 stop
$507United Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
5:15 am - 2:31 pmONT-MTJ
8h 16m1 stop
3:27 pm - 8:48 pmMTJ-ONT
6h 21m1 stop
$522United Airlines
Find Deal
Wed, Jun 12 - Tue, Jun 18
11:59 pm - 10:08 amONT-MTJ
9h 09m1 stop
2:36 pm - 10:09 pmMTJ-ONT
8h 33m1 stop
$592American Airlines
Find Deal
Sun, Jun 16 - Mon, Jun 17
6:00 am - 1:53 pmONT-MTJ
6h 53m1 stop
10:30 am - 9:59 pmMTJ-ONT
12h 29m2 stops
$641American Airlines
Find Deal
Thu, Mar 21 - Sat, Mar 30

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 January, where tickets cost $384 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $847 and $616 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 34 days before departure.

How long does a flight from Ontario to Montrose take?

There are no direct flights for this route listed on KAYAK. The shortest multi-flight duration is 5h 37m.

Good to know

Low season

April

High season

June

Cheapest flight

$285
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 36% increase in price.
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 $285 for a one-way ticket and $393 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 $798 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

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 KAYAK reviews.
7.4
United AirlinesOverall score based on 11602 reviews
74overall
67food
81crew
71entertainment
77boarding
72comfort
Airline reviews

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

Read more about United Airlines

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!

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

By in large it was a good experience. The flight crew was great and that's the most important to me. Boarding was fine.

It was fine. Everything ran on time, crew was great.

Staff friendly and app worked really well. Modest delays were frustrating

They rerouted flight to LAX. Offered nothing but a 5 hr drive to SBP. No compensation. No regards to our healthy and safety.

Both flights were fine. I wish there was a little more legroom, but we got to where we needed to be on time, the crew did their job, and that’s really all that matters. We’ll fly United again.

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.

Flight From PHX to CVG was on time, very professional staff

Flight was delayed and missed connecting flight. Did not give warning about delay until we showed up at the airport. Not good.

The usual wait at Columbus once you land to get to an open gate (20 minutes) and then the usual 30 minutes for your luggage to appear.

Nothing, flight was supposed to leave at 758 am. My flight didn’t leave until 430 pm. Spent the whole day at the airport.

Everything was very good EXCEPT the food, on a five and a half hour trip. They only gave to us was snacks in first class. They didn't give us pillows or blankets.

It was wonderful upgrading to first. Plane was so cold thou. Crew was great. Wish there was a food option in first for such a long flight. Doesnt matter the time of day. Chintzy.

Do a bit better with n first class offer some real food and pillows

We experienced an involuntary change of schedule. Had 1st class tickets from Fresno to Bonaire, put us in coach from Miami to Bonaire a few days later - terrible flight, try to get a refreshment , water or a meal and air. We will never be subject to that again. I'd rather fly another airline that honors 1st class. Adding insult to injury AA reimbursed my wife's ticket $106.66 for the change in seating, me nothing. Haven't heard back from Customer Service, don't expect to - it's only online, can't speak with a live person. So the difference between 1st class and coach for that portion of the flight is only $106.66? Really? I've flown Delta and United on the same route, will go back to one of them again.

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.
6/15Sat
1 stopUnited Airlines
5h 39mONT-MTJ
$285
4/20Sat
2 stopsUnited Airlines
24h 48mONT-MTJ
$389
6/16Sun
1 stopUnited Airlines
6h 29mONT-MTJ
$396
4/20Sat
1 stopUnited Airlines
6h 18mONT-MTJ
$440
6/13Thu
1 stopUnited Airlines
6h 29mONT-MTJ
$480
6/12Wed
1 stopUnited Airlines
17h 19mONT-MTJ
$538
6/14Fri
1 stopUnited Airlines
6h 29mONT-MTJ
$539
4/20Sat
1 stopUnited Airlines
6h 18mONT-MTJ
$551
6/15Sat
2 stopsUnited Airlines
13h 08mONT-MTJ
$563
6/12Wed
2 stopsUnited Airlines
23h 41mONT-MTJ
$564

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Last minute flights from Ontario to Montrose

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Montrose that are departing in the next 10 days.
3/21Thu
multi-stopUnited Airlines
5h 45mONT-MTJ
3/30Sat
multi-stopUnited Airlines
6h 51mMTJ-ONT
$630
3/20Wed
multi-stopAmerican Airlines
7h 45mONT-MTJ
3/30Sat
multi-stopAmerican Airlines
9h 16mMTJ-ONT
$641
3/20Wed
multi-stopAmerican Airlines
7h 45mONT-MTJ
3/30Sat
multi-stopAmerican Airlines
8h 46mMTJ-ONT
$790
3/20Wed
multi-stopAmerican Airlines
7h 45mONT-MTJ
3/31Sun
multi-stopAmerican Airlines
8h 16mMTJ-ONT
$800
3/20Wed
multi-stopAmerican Airlines
7h 45mONT-MTJ
3/31Sun
multi-stopAmerican Airlines
10h 11mMTJ-ONT
$897
3/23Sat
multi-stopUnited Airlines
6h 19mONT-MTJ
3/31Sun
multi-stopUnited Airlines
24h 01mMTJ-ONT
$1,129

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Ontario - Montrose Flights

Departure:

Ontario (ONT)United States

Destination:

Montrose (MTJ)United States

Return flight deals:

Montrose - Ontario

Cabin classes: