Cheap flights from Ontario (ONT) to Montana (MT)

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How to find the cheapest flight from
Ontario (ONT) to Montana

All the information you need to plan the best ONT to BZN flight in 2021: compare Ontario to Montana flight prices with the expected peak season, weather and rainfall in Montana.
How far in advance should I book a flight from Ontario to Montana?

Users have found that booking a flight from Ontario to Montana at least 16 days early can save you up to 37% on average compared to booking a flight this week. If booking 16 days before your flight isn’t an option for you, users have found flights from Ontario to Montana for as little as $139 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $216 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Montana?

The best pricing can be found in the month of July. Prices to Montana from Ontario average $199. You can even find prices in July for less than $199, as users have found deals to Montana from as low as $87. The month of February appears to be one of the more expensive times to travel to Montana from Ontario. Flying in the targeted month can save you up to 66%.

Cheap flights from Ontario to Montana in May, June 2021

The best prices found for ONT to Montana flights for May, June
22 Jun - 26 Jun
$137pp
ONT
Ontario
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
ONT
Ontario
12 Jun - 18 Jun
$164pp
ONT
Ontario
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
ONT
Ontario
3 Jun - 6 Jun
$189pp
ONT
Ontario
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
BZN
Bozeman Gallatin Field
United Airlines
 
1 STOP
ONT
Ontario

Ontario to Montana 2021 flight deals

Cheap flights to Montana from Ontario found for this year
22 Jun - 26 Jun
$137pp
ONT
Ontario
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
ONT
Ontario
3 Aug - 7 Aug
$164pp
ONT
Ontario
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
ONT
Ontario
3 Jun - 6 Jun
$189pp
ONT
Ontario
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
BZN
Bozeman Gallatin Field
United Airlines
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Montana

Late deals on round-trip flights to Montana from Ontario, departing today and this week
16 May - 20 Jun
$235pp
ONT
Ontario
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
ONT
Ontario
18 May - 22 May
$247pp
ONT
Ontario
Delta
 
1 STOP
MSO
Missoula Johnson-Bell Field
MSO
Missoula Johnson-Bell Field
Delta
 
1 STOP
ONT
Ontario
18 May - 22 May
$251pp
ONT
Ontario
Delta
   
2 STOPS
MSO
Missoula Johnson-Bell Field
MSO
Missoula Johnson-Bell Field
Delta
 
1 STOP
ONT
Ontario

One-way flights to Montana from Ontario

The cheapest one-way flights from Ontario to Montana
1:45 am - 9:50 am
United Airlines
1 Stop
7h 05m
ONT - WYS
United Airlines
$178
United
12:50 pm - 8:35 pm
Delta
1 Stop
6h 45m
ONT - FCA
Delta
$179
Delta
10:45 am - 6:39 pm
Alaska Airlines
1 Stop
6h 54m
ONT - BIL
Alaska Airlines

Related info for your journey

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

Flight FAQs

From Ontario to Montana

Are flight prices decreasing from Ontario to Montana due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Montana for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Ontario to Montana to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Some of the new policies that have been implemented to accommodate travelers flying from Ontario to Montana are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Some of our airline partners flying from Ontario to Montana have new flexible policies in place due to COVID-19. Delta, Alaska Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

What airport do you fly from for flights from Ontario to Montana?

For a flight from Ontario to Montana, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

Can I find flights from Ontario to Montana for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to Montana for under $200. The cheapest flight booked recently is on Delta for just $137, but on average you can expect to pay $211.

Are there nonstop flights from Ontario to Montana for under $100 on Cheapflights?

There are no nonstop flights from Ontario to Montana, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Montana for under $300?

There are currently 20+ open flights from Ontario to Montana within the next 7 days for less than $300.

How popular is this flight route?

The Ontario to Montana flight path was viewed by 44 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Ontario to Montana?

The most popular airlines flying from Ontario to Montana are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

What are the most popular routes from Ontario to Montana?

Most travelers choose Ontario - Kalispell Glacier Park, Ontario - Missoula Johnson-Bell Field or Ontario - Bozeman Gallatin Field when deciding on the best route from Ontario to Montana.

What are the cheapest Flights from Ontario to Montana?

The cheapest flight price from Ontario to Montana is $137. On average you can expect to pay $296. The most popular route, (Ontario - Kalispell Glacier Park), can usually be booked for $235.

How long is the flight from Ontario to Montana?

There are many flights that can get you from Ontario to Montana in 3h 47m. Fly via Delta to get the fastest option.

What are the cheapest airlines flying from Ontario to Montana round-trip?

Currently priced at $137, Delta will fly you from Ontario to Montana and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and American Airlines - these airlines can fly you to your destination from $191 and $217, respectively.

What are the cheapest airlines to fly from Ontario to Montana one-way?

One-way options have recently been found by users for as low as $69 on Delta. Other airlines that offer cheap prices include United Airlines from $110 and American Airlines from $114 one-way.

Destination points for flights from Ontario to Montana

Select to see more specific information for flights from Ontario to all places in Montana.

Destination information for Montana

Things to know before you go - useful duration and weather info for your trip from Ontario to Montana.

Airports servicing Ontario

Airports servicing

Butte Silver Bow Co (BTM)
Bozeman (BZN)
Kalispell (FCA)
Glendive Mont Dawson (GDV)
Glasgow (GGW)

Top 3 airlines flying from Ontario to Montana

The chart below displays the airlines Cheapflights users traveling from Ontario to Montana choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$109 $286 No cancel fee 75%
United Airlines
$103 $314 No cancel fee 69%
Delta
$108 $370 No cancel fee N/A
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