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Montana

$198+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BZN
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Round-trip from

$338
(Alaska Airlines)

One-way from

$198
(Delta)

Popular in

July

Cheapest in

October

Average price

$614
From Ontario to Montana
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One-way flight from Ontario to Montana
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Highest demand for flights based on searches. 3% potential increase in price ($26 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 May 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 mayo 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/30. 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. 6/64:45 pmYYZ - FCA
1 stop9h 13mAlaska Airlines
mar. 6/106:32 pmFCA - YYZ
1 stop18h 28mAlaska Airlines
Deal found 4/30$338
This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 6/116:05 pmYYZ - FCA
2 stops8h 19mDelta
lun. 6/165:30 amFCA - YYZ
2 stops14h 29mDelta
Deal found 4/29$339
This Delta deal was found by Cheapflights users on 4/29. 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.
mar. 7/1512:16 pmYYZ - MSO
2 stops13h 27mDelta
jue. 7/245:54 amMSO - YYZ
1 stop10h 40mDelta
Deal found 4/29$339
This United Airlines deal was found by Cheapflights users on 4/30. 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. 5/302:30 pmYYZ - BIL
2 stops9h 27mUnited Airlines
mié. 6/45:00 amBIL - YYZ
1 stop8h 11mUnited Airlines
Deal found 4/30$348
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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. 5/304:45 pmYYZ - BIL
2 stops22h 32mAlaska Airlines
mié. 6/43:45 pmBIL - YYZ
2 stops21h 15mAlaska Airlines
Deal found 4/30$363
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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. 5/304:45 pmYYZ - BZN
1 stop9h 06mAlaska Airlines
vie. 6/63:59 pmBZN - YYZ
1 stop21h 01mAlaska Airlines
Deal found 4/30$422
This United Airlines deal was found by Cheapflights users on 4/29. 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.
sáb. 6/147:00 amYYZ - MSO
1 stop6h 50mUnited Airlines
sáb. 6/2112:46 pmMSO - YYZ
1 stop5h 58mUnited Airlines
Deal found 4/29$447
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/66:45 amYYZ - FCA
2 stops19h 13mMultiple Airlines
mar. 6/106:44 amFCA - YYZ
2 stops15h 40mMultiple Airlines
Deal found 4/30$476
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
vie. 5/309:45 amYYZ - BZN
2 stops16h 06mMultiple Airlines
vie. 6/612:01 pmBZN - YYZ
1 stop7h 07mMultiple Airlines
Deal found 4/30$479
This American Airlines deal was found by Cheapflights users on 4/29. 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.
sáb. 7/196:24 pmYYZ - MSO
1 stop7h 05mAmerican Airlines
sáb. 7/267:03 amMSO - YYZ
1 stop13h 52mAmerican Airlines
Deal found 4/29$488
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/114:45 pmYYZ - FCA
1 stop28h 35mHawaiian Airlines
lun. 6/168:00 pmFCA - YYZ
1 stop17h 00mHawaiian Airlines
Deal found 4/29$490
This American Airlines deal was found by Cheapflights users on 4/30. 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.
sáb. 8/161:15 pmYYZ - BIL
1 stop11h 44mAmerican Airlines
sáb. 8/236:00 amBIL - YYZ
1 stop9h 40mAmerican Airlines
Deal found 4/30$500

Cheapflights Fare Finder

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 mayo 1, 2025.
Use the filters below to find and compare flights from Ontario to Montana that are best for you.

Fly from

Ontario

Fly to

Montana

Route

Depart

Return

Price

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

vie. 6/6

4:45 pm-11:58 pm

1 stop9h 13m

Kalispell Glacier Park

mar. 6/10

6:32 pm-3:00 pm

1 stop18h 28m

$338

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

mié. 6/11

6:05 pm-12:24 am

2 stops8h 19m

Kalispell Glacier Park

lun. 6/16

5:30 am-9:59 pm

2 stops14h 29m

$339

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

mar. 7/15

12:16 pm-11:43 pm

2 stops13h 27m

Missoula Johnson-Bell Field

jue. 7/24

5:54 am-6:34 pm

1 stop10h 40m

$339

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

vie. 5/30

2:30 pm-9:57 pm

2 stops9h 27m

Billings Logan Intl

mié. 6/4

5:00 am-3:11 pm

1 stop8h 11m

$348

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

vie. 5/30

4:45 pm-1:17 pm

2 stops22h 32m

Billings Logan Intl

mié. 6/4

3:45 pm-3:00 pm

2 stops21h 15m

$363

TorontoBozeman

YYZ - BZN

YYZBZN

Toronto Pearson Intl

vie. 5/30

4:45 pm-11:51 pm

1 stop9h 06m

Bozeman Gallatin Field

vie. 6/6

3:59 pm-3:00 pm

1 stop21h 01m

$422

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

sáb. 6/14

7:00 am-11:50 am

1 stop6h 50m

Missoula Johnson-Bell Field

sáb. 6/21

12:46 pm-8:44 pm

1 stop5h 58m

$447

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

vie. 6/6

6:45 am-11:58 pm

2 stops19h 13m

Kalispell Glacier Park

mar. 6/10

6:44 am-12:24 am

2 stops15h 40m

$476

TorontoBozeman

YYZ - BZN

YYZBZN

Toronto Pearson Intl

vie. 5/30

9:45 am-11:51 pm

2 stops16h 06m

Bozeman Gallatin Field

vie. 6/6

12:01 pm-9:08 pm

1 stop7h 07m

$479

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

sáb. 7/19

6:24 pm-11:29 pm

1 stop7h 05m

Missoula Johnson-Bell Field

sáb. 7/26

7:03 am-10:55 pm

1 stop13h 52m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 37 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.

Cheapflights Insights

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

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 $510). 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 mayo 1, 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 mayo 1, 2025.
To help decide which airline to fly from Ontario to Montana, see what other customers have to say about Alaska Airlines, Delta and Hawaiian 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
9,972 reviews

Comfort

7.9

Food

7.1

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,406 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $198. United Airlines flights start at $207 while deals on American Airlines start at $334 one-way.

  • 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 $510). 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$545Average$825FlexibilityNo cancel feeOn-time69%

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