Cheap flights from Ontario to Montrose (ONT - MTJ) from $174
This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
How far in advance should I book a flight from Ontario to Montrose, Colorado?
To save on the cost of your flight from Ontario to Montrose, Colorado, book at least 32 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $516 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $562.
What is the cheapest month to fly from Ontario to Montrose, Colorado?
Due to multiple factors, expect to potentially pay more when booking in November. For low rates, May can be a great choice for travel to Montrose, Colorado. Flights to Montrose, Colorado from Ontario in May are about $504 on average during May, but can be found for as low as $296.
When is the cheapest time to fly from Ontario to Montrose, Colorado (ONT - MTJ)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Montrose, Colorado as you normally would.
Cheap American Airlines flights from Ontario to Montrose
Check out some of the cheapest American Airlines flights we've come across from Ontario to Montrose. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap United Airlines flights from Ontario to Montrose
Some of the lowest-priced United Airlines flights we've found at this time heading from Ontario to Montrose. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Ontario to Montrose flights in September & October 2023
The best prices found for ONT to MTJ flights for September, October
Check out some of the best flight deals from Ontario to Montrose in 2023. More deals are always being added, so be sure to check back regularly.
Ontario to Montrose 2023 flight deals
Cheap flights to Montrose from Ontario found for this year
Check out some of the best flight deals from Ontario to Montrose in 2023. More deals are always being added, so be sure to check back regularly.
Ontario to Montrose flights leaving soon
Late deals on return flights to Montrose from Ontario, departing today and this week
Consider one of these great deals we found on last-minute flights from Ontario to Montrose. Users should examine the flight details to ensure there are no surprises.
One-way flights to Montrose from Ontario
The cheapest one-way flights from Ontario to Montrose
Users in need of a one-way flight from Ontario to Montrose can choose from these deals. Users in need of a round-trip flight from Ontario to Montrose instead should update the search form at the top of page.
Find flights from Ontario to Montrose within your budget
Use the slider to find flights from Ontario to Montrose that fit your budget.
Fly from
Fly to
Budget
$312 - $595
Route
Depart
Return
Price
OntarioMontrose County
ONT - MTJ
ONTMTJ
Ontario
Wed 11/1
1 stop9h 51m
Montrose County
Sun 11/5
2 stops24h 15m
OntarioMontrose County
ONT - MTJ
ONTMTJ
Ontario
Thu 11/2
2 stops28h 50m
Montrose County
Sun 11/5
2 stops24h 15m
OntarioMontrose County
ONT - MTJ
ONTMTJ
Ontario
Thu 10/19
1 stop20h 10m
Montrose County
Thu 10/26
1 stop22h 22m
OntarioMontrose County
ONT - MTJ
ONTMTJ
Ontario
Thu 10/19
1 stop20h 10m
Montrose County
Thu 10/26
2 stops10h 54m
OntarioMontrose County
ONT - MTJ
ONTMTJ
Ontario
Thu 10/19
2 stops25h 05m
Montrose County
Thu 10/26
2 stops10h 54m
OntarioMontrose County
ONT - MTJ
ONTMTJ
Ontario
Wed 11/1
1 stop9h 51m
Montrose County
Sun 11/5
1 stop22h 32m
OntarioMontrose County
ONT - MTJ
ONTMTJ
Ontario
Wed 10/18
1 stop20h 10m
Montrose County
Wed 10/25
1 stop12h 14m
OntarioMontrose County
ONT - MTJ
ONTMTJ
Ontario
Thu 10/19
1 stop22h 11m
Montrose County
Mon 10/23
1 stop23h 55m
OntarioMontrose County
ONT - MTJ
ONTMTJ
Ontario
Thu 11/2
2 stops19h 23m
Montrose County
Sun 11/5
3 stops33h 49m
Reviews of airlines servicing Montrose
Get a feel of what it's like to fly with American Airlines and United Airlines from Ontario to Montrose by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Cancelled and didn’t rebook me properly stuck in another country had to leave child behind with partner
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Cancelled and didn’t rebook me properly stuck in another country had to leave child behind with partner
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Cancelled and didn’t rebook me properly stuck in another country had to leave child behind with partner
Related info for your journey
Useful info, stats and facts about Ontario to Montrose flights.
Can I find flights from Ontario to Montrose, Colorado for under $400 on Cheapflights?
Yes, there are multiple flights from Ontario to Montrose, Colorado for under $400. The cheapest flight booked recently is on American Airlines for just $312, but on average you can expect to pay $447.
Are there last-minute flights available from Ontario to Montrose, Colorado for under $500?
There are currently 9+ open flights from Ontario to Montrose, Colorado within the next 7 days for less than $500.
What does ONT to MTJ mean?
Ontario Airport is ONT and Montrose County Airport is MTJ. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.