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Ontario

$163+ Cheap flights from Montana to Ontario

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — YYZ
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Montana to Ontario

Keep the following information in mind while searching for Montana to Ontario flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$469
(Kiwi.com)

One-way from

$163
(Alaska Airlines)
Provider with most accurate pricing for Bozeman Gallatin Field-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Toronto (YTO) flights.
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From Montana to Ontario
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One-way flight from Montana to Ontario
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Find flight deals from Montana to Ontario

Cheapest flights from Montana to Ontario
Explore the most affordable flight options available from Montana to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Fri 5/1610:02 amBZN - YYZ
1 stop9h 06mMultiple Airlines
Fri 5/2310:25 pmYYZ - BZN
2 stops22h 13mMultiple Airlines
Deal found 4/1$469
This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 4/156:00 amBZN - YUL
2 stops13h 26mDelta
Tue 4/2211:20 amYUL - BZN
2 stops14h 35mDelta
Deal found 3/31$580
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Fri 5/1610:02 amBZN - YUL
2 stops12h 35mMultiple Airlines
Fri 5/2310:45 amYUL - BZN
3 stops25h 57mMultiple Airlines
Deal found 3/31$593
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 5/202:59 pmBZN - YYZ
1 stop22h 01mAlaska Airlines
Sat 5/244:45 pmYYZ - BZN
1 stop24h 20mAlaska Airlines
Deal found 4/1$602
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 8/2112:41 pmFCA - YYZ
1 stop9h 17mUnited Airlines
Mon 8/259:00 pmYYZ - FCA
1 stop16h 35mUnited Airlines
Deal found 3/31$635
This Orbitz deal was found by Cheapflights users on 3/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/212:16 pmFCA - YYZ
2 stops14h 45mMultiple Airlines
Mon 8/257:45 pmYYZ - FCA
2 stops18h 45mMultiple Airlines
Deal found 3/31$663
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 5/12:33 pmFCA - YUL
2 stops19h 22mUnited Airlines
Thu 5/86:40 pmYUL - FCA
2 stops20h 51mUnited Airlines
Deal found 4/1$736
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 5/167:45 amBZN - YUL
1 stop26h 10mUnited Airlines
Fri 5/236:40 pmYUL - BZN
1 stop29h 34mUnited Airlines
Deal found 3/31$776
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 4/1512:40 pmBZN - YYZ
2 stops21h 32mUnited Airlines
Wed 4/169:00 pmYYZ - BZN
2 stops14h 44mUnited Airlines
Deal found 4/1$793

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to Ontario 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 April 2, 2025.
Use the filters below to find and compare flights from Montana to Ontario that are best for you.

Fly from

Montana

Fly to

Ontario

Route

Depart

Return

Price

BozemanToronto

BZN - YYZ

BZNYYZ

Bozeman Gallatin Field

Fri 5/16

10:02 am-9:08 pm

1 stop9h 06m

Toronto Pearson Intl

Fri 5/23

10:25 pm-6:38 pm

2 stops22h 13m

$469

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Tue 4/15

6:00 am-9:26 pm

2 stops13h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 4/22

11:20 am-11:55 pm

2 stops14h 35m

$580

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Fri 5/16

10:02 am-12:37 am

2 stops12h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 5/23

10:45 am-10:42 am

3 stops25h 57m

$593

BozemanToronto

BZN - YYZ

BZNYYZ

Bozeman Gallatin Field

Tue 5/20

2:59 pm-3:00 pm

1 stop22h 01m

Toronto Pearson Intl

Sat 5/24

4:45 pm-3:05 pm

1 stop24h 20m

$602

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Thu 8/21

12:41 pm-11:58 pm

1 stop9h 17m

Toronto Pearson Intl

Mon 8/25

9:00 pm-11:35 am

1 stop16h 35m

$635

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Thu 8/21

2:16 pm-7:01 am

2 stops14h 45m

Toronto Pearson Intl

Mon 8/25

7:45 pm-12:30 pm

2 stops18h 45m

$663

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Thu 5/1

2:33 pm-11:55 am

2 stops19h 22m

Montreal Pierre Elliott Trudeau Intl

Thu 5/8

6:40 pm-1:31 pm

2 stops20h 51m

$736

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Fri 5/16

7:45 am-11:55 am

1 stop26h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 5/23

6:40 pm-10:14 pm

1 stop29h 34m

$776

BozemanToronto

BZN - YYZ

BZNYYZ

Bozeman Gallatin Field

Tue 4/15

12:40 pm-12:12 pm

2 stops21h 32m

Toronto Pearson Intl

Wed 4/16

9:00 pm-9:44 am

2 stops14h 44m

$793

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Sat 4/26

6:33 am-3:00 pm

1 stop30h 27m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from Montana 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.

Cheapflights Insights

Everything you need to know about your flight from Montana to Ontario

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated April 2, 2025.
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

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
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

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
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

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
Hawaiian Airlines
7.9
Good
2,345 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

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
8,615 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

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
9,820 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

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 Montana to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    $163 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Hawaiian Airlines and United Airlines, with prices starting from $209 and $213, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana to Ontario 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 Montana to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Montana to Region of Ontario (average of $243). Flying from Montana to Region of Ontario in July is currently the most expensive (average of $359). 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 Montana to Ontario

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

Discover the top airline that operate flights from Montana to Ontario. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$749Average$916FlexibilityNo cancel feeOn-time69%

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