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$170+ Cheap flights from Ontario to Montana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BZN
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Ontario to Montana

Keep the following information in mind while searching for Ontario to Montana flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$303
(United Airlines)

One-way from

$170
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$632
From Ontario to Montana
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One-way flight from Ontario to Montana
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Ontario to Montana

Cheapest flights from Ontario to Montana
Explore the most affordable flight options available from Ontario to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/211:20 pmYYZ - FCA
1 stop11h 23mUnited Airlines
sáb. 3/297:00 amFCA - YYZ
1 stop15h 26mUnited Airlines
Deal found 2/20$303
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/215:00 pmYYZ - FCA
1 stop9h 30mDelta
vie. 3/285:25 amFCA - YYZ
1 stop8h 29mDelta
Deal found 2/20$316
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/512:15 pmYYZ - BIL
2 stops10h 43mUnited Airlines
dom. 3/97:00 amBIL - YYZ
1 stop13h 52mUnited Airlines
Deal found 2/19$318
This Alaska Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/44:30 pmYYZ - FCA
1 stop9h 13mAlaska Airlines
dom. 4/136:33 amFCA - YYZ
1 stop30h 07mAlaska Airlines
Deal found 2/19$329
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/65:00 pmYYZ - MSO
1 stop9h 27mDelta
dom. 4/135:40 amMSO - YYZ
1 stop8h 09mDelta
Deal found 2/20$329
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/511:31 amYYZ - BIL
2 stops12h 39mAmerican Airlines
dom. 3/97:00 amBIL - YYZ
2 stops8h 30mAmerican Airlines
Deal found 2/19$349
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/54:30 pmYYZ - BZN
1 stop23h 29mAlaska Airlines
sáb. 4/122:51 pmBZN - YYZ
2 stops21h 49mAlaska Airlines
Deal found 2/18$456
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/217:00 amYYZ - BZN
1 stop7h 42mMultiple Airlines
vie. 5/3010:02 amBZN - YYZ
1 stop9h 06mMultiple Airlines
Deal found 2/19$461
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/2510:45 pmYYZ - FCA
2 stops38h 50mMultiple Airlines
mié. 3/56:14 pmFCA - YYZ
1 stop23h 51mMultiple Airlines
Deal found 2/20$466
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/256:45 amYUL - BZN
2 stops28h 32mMultiple Airlines
dom. 3/3010:22 amBZN - YUL
3 stops29h 18mMultiple Airlines
Deal found 2/20$515
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/74:30 pmYYZ - BIL
1 stop8h 49mAlaska Airlines
lun. 4/141:22 pmBIL - YYZ
1 stop23h 18mAlaska Airlines
Deal found 2/20$560
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/65:00 pmYYZ - HLN
1 stop7h 40mDelta
dom. 4/135:45 amHLN - YYZ
1 stop8h 04mDelta
Deal found 2/20$572

Find flights from Ontario to Montana within your budget

Customize your flight search to find flights from Ontario to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Ontario

Fly to

Montana

Route

Depart

Return

Price

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

vie. 3/21

1:20 pm-10:43 pm

1 stop11h 23m

Kalispell Glacier Park

sáb. 3/29

7:00 am-12:26 am

1 stop15h 26m

$303

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

vie. 3/21

5:00 pm-12:30 am

1 stop9h 30m

Kalispell Glacier Park

vie. 3/28

5:25 am-3:54 pm

1 stop8h 29m

$316

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

mié. 3/5

12:15 pm-8:58 pm

2 stops10h 43m

Billings Logan Intl

dom. 3/9

7:00 am-10:52 pm

1 stop13h 52m

$318

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

vie. 4/4

4:30 pm-11:43 pm

1 stop9h 13m

Kalispell Glacier Park

dom. 4/13

6:33 am-2:40 pm

1 stop30h 07m

$329

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

dom. 4/6

5:00 pm-12:27 am

1 stop9h 27m

Missoula Johnson-Bell Field

dom. 4/13

5:40 am-3:49 pm

1 stop8h 09m

$329

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

mié. 3/5

11:31 am-10:10 pm

2 stops12h 39m

Billings Logan Intl

dom. 3/9

7:00 am-5:30 pm

2 stops8h 30m

$349

TorontoBozeman

YYZ - BZN

YYZBZN

Toronto Pearson Intl

sáb. 4/5

4:30 pm-1:59 pm

1 stop23h 29m

Bozeman Gallatin Field

sáb. 4/12

2:51 pm-2:40 pm

2 stops21h 49m

$456

TorontoBozeman

YYZ - BZN

YYZBZN

Toronto Pearson Intl

mié. 5/21

7:00 am-12:42 pm

1 stop7h 42m

Bozeman Gallatin Field

vie. 5/30

10:02 am-9:08 pm

1 stop9h 06m

$461

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

mar. 2/25

10:45 pm-11:35 am

2 stops38h 50m

Kalispell Glacier Park

mié. 3/5

6:14 pm-8:05 pm

1 stop23h 51m

$466

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

mar. 3/25

6:45 am-9:17 am

2 stops28h 32m

Bozeman Gallatin Field

dom. 3/30

10:22 am-5:40 pm

3 stops29h 18m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 22 results
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Best time to book a flight from Ontario to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Montana

Get recent, data-driven insights about flights from Ontario to Montana including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Montana?

Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Montana (average of $371). Flying from Region of Ontario to Montana in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to MT?

Find hourly flight availability from Ontario to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Montana as you normally would.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated febrero 20, 2025.
To help decide which airline to fly from Ontario to Montana, see what other customers have to say about Alaska Airlines, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air Canada
7.0
Good
8,748 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Ontario to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Ontario to Montana that include hotel bookings?

    Yes. In addition to deals on Ontario to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Montana.

  • Can I find deals for business class flights from Ontario to Montana?

    Yes. Cheapflights offers flight deals from Ontario to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Montana?

    Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Montana (average of $371). Flying from Region of Ontario to Montana in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Montana

Discover the top airline that operate flights from Ontario to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$545Average$825FlexibilityNo cancel feeOn-time69%
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