Cheap flights from Montrose to Ontario (MTJ - ONT)

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How to find the cheapest flight from
Montrose (MTJ) to Ontario (ONT)

All the information you need to plan the best MTJ to ONT flight in 2022: compare Montrose to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
What is the cheapest month to fly from Montrose, Colorado to Ontario?

Our data shows that December tends to be the cheapest month to fly to Ontario from Montrose, Colorado. Users have commonly found prices around $361 for the month, but tickets can be as low as $107. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from Montrose, Colorado to Ontario (MTJ - ONT)?

When flying from Montrose, Colorado to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Montrose to Ontario in August, September 2022

The best prices found for MTJ to ONT flights for August, September
2 Sep - 6 Sep
$254pp
MTJ
Montrose County
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
MTJ
Montrose County
23 Sep - 27 Sep
$255pp
MTJ
Montrose County
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
MTJ
Montrose County
2 Sep - 6 Sep
$259pp
MTJ
Montrose County
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
MTJ
Montrose County

Montrose County to Ontario 2022 flight deals

Cheap flights to Ontario from Montrose found for this year
2 Sep - 6 Sep
$254pp
MTJ
Montrose County
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
MTJ
Montrose County
23 Sep - 27 Sep
$255pp
MTJ
Montrose County
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
MTJ
Montrose County
2 Sep - 6 Sep
$259pp
MTJ
Montrose County
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
MTJ
Montrose County

Cheap United Airlines flights from Montrose to Ontario

15 Aug - 17 Aug
$616pp
MTJ
Montrose County
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
MTJ
Montrose County
15 Aug - 19 Aug
$836pp
MTJ
Montrose County
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
MTJ
Montrose County
22 Sep - 27 Sep
$985pp
MTJ
Montrose County
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
MTJ
Montrose County

Cheap American Airlines flights from Montrose to Ontario

2 Sep - 6 Sep
$254pp
MTJ
Montrose County
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
MTJ
Montrose County
2 Sep - 6 Sep
$259pp
MTJ
Montrose County
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
MTJ
Montrose County
2 Sep - 6 Sep
$278pp
MTJ
Montrose County
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
MTJ
Montrose County

Last minute flights from Montrose to Ontario

Late deals on round-trip flights to Ontario from Montrose, departing today and this week
19 Aug - 21 Aug
$374pp
MTJ
Montrose County
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
MTJ
Montrose County
19 Aug - 21 Aug
$378pp
MTJ
Montrose County
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
MTJ
Montrose County
19 Aug - 21 Aug
$383pp
MTJ
Montrose County
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
MTJ
Montrose County

One-way flights to Ontario from Montrose

The cheapest one-way flights from Montrose to Ontario
10:39 am - 6:04 am
American Airlines
1 Stop
20h 25m
MTJ - ONT
American Airlines
7:52 am - 12:54 pm
American Airlines
1 Stop
6h 02m
MTJ - ONT
American Airlines
10:44 am - 6:11 am
American Airlines
1 Stop
20h 27m
MTJ - ONT
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Montrose</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Montrose to Ontario

Which airlines flying from Montrose County to Ontario have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines and United Airlines flying from Montrose County to Ontario have implemented new flexible cancellation policies.

Can I find flights from Montrose, Colorado to Ontario for under $300 on Cheapflights?

Yes, there are multiple flights from Montrose, Colorado to Ontario for under $300. The cheapest flight booked recently is on American Airlines for just $254, but on average you can expect to pay $470.

Are there last-minute flights available from Montrose, Colorado to Ontario for under $400?

There are currently 10+ open flights from Montrose, Colorado to Ontario within the next 7 days for less than $400.

What are the cheapest flights from Montrose, Colorado to Ontario?

The cheapest flight price from Montrose, Colorado to Ontario is $212. On average you can expect to pay $443. The most popular route, (Montrose County - Ontario), can usually be booked for $278.

What are the most popular airlines that fly from Montrose, Colorado to Ontario?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Montrose, Colorado to Ontario.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Montrose?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Montrose County need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Montrose County are not required to present a negative COVID-19 PCR test or antigen result upon entering Ontario.

Quarantine requirements
Visitors from Montrose County are not required to quarantine after entering Ontario.

Do I need a test to fly back to Montrose from Ontario?

Returning to Montrose County from Ontario

COVID-19 testing requirements
Visitors from Ontario are not required to present a negative COVID-19 PCR test or antigen result upon entering Montrose County.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Montrose County.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Montrose to Ontario

See prices for flight routes from nearby airports that may be better suited for you.