How long is the flight from Region of Ontario to Montana?

Flight times vary depending on what airport in Region of Ontario you fly out of and what airport in Montana you fly into. For example, flying from Toronto to Bozeman takes 9h 19m on average. On the other hand, flying from Hamilton to Bozeman takes 14h 38m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

What is the cheapest airline that flies from Ontario to Montana?

United Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Ontario to Montana

When did momondo last update prices for flights from Ontario to Montana?

Prices for flights from Ontario to Montana are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to Montana?

There is 1 operator available for flights from Ontario to Montana as of December 2025.

How old do you have to be to fly from Ontario to Montana?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Montana.

What documentation or ID do you need to fly to Montana?

The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 245 Cheap Flights from Ontario to Montana in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 p.m. - 9:45 a.m.

YOW

BZN

21h 30m2 stops

12:05 p.m. - 9:56 p.m.

BZN

YOW

7h 51m1 stop

C$ 419United Airlines

Sat, 31 Jan - Tue, 3 Feb

10:00 a.m. - 9:23 p.m.

YYZ

BIL

13h 23m2 stops

6:30 a.m. - 3:02 p.m.

BIL

YYZ

6h 32m1 stop

C$ 426United Airlines

Fri, 9 Jan - Mon, 12 Jan

6:10 a.m. - 1:29 p.m.

YYZ

BZN

9h 19m1 stop

11:40 a.m. - 10:41 p.m.

BZN

YYZ

9h 01m2 stops

C$ 437Delta

Fri, 9 Jan - Tue, 13 Jan

4:45 p.m. - 11:58 p.m.

YYZ

FCA

9h 13m1 stop

7:46 p.m. - 3:35 p.m.

FCA

YYZ

17h 49m1 stop

C$ 533Alaska Airlines

Wed, 21 Jan - Thu, 22 Jan

4:45 p.m. - 5:19 p.m.

YYZ

GTF

26h 34m1 stop

5:59 p.m. - 3:35 p.m.

GTF

YYZ

19h 36m1 stop

C$ 552Alaska Airlines

Thu, 22 Jan - Sat, 24 Jan

7:00 a.m. - 10:02 p.m.

YUL

BZN

17h 02m2 stops

1:42 p.m. - 3:08 p.m.

BZN

YUL

23h 26m1 stop

C$ 566American Airlines

Sat, 7 Feb - Tue, 10 Feb

7:00 a.m. - 10:02 p.m.

YUL

BZN

17h 02m2 stops

7:00 a.m. - 10:44 p.m.

BZN

YUL

13h 44m2 stops

C$ 573American Airlines

Sat, 7 Feb - Tue, 10 Feb

8:45 p.m. - 7:13 p.m.

YYZ

FCA

24h 28m2 stops

7:53 p.m. - 3:35 p.m.

FCA

YYZ

17h 42m1 stop

C$ 725Multiple Airlines

Thu, 19 Feb - Mon, 23 Feb

2:40 p.m. - 10:27 p.m.

YUL

BZN

33h 47m2 stops

6:00 a.m. - 1:40 p.m.

BZN

YUL

5h 40m1 stop

C$ 732Delta

Sun, 8 Feb - Thu, 12 Feb

6:45 a.m. - 10:02 p.m.

YUL

BZN

17h 17m2 stops

7:00 a.m. - 6:45 p.m.

BZN

YUL

33h 45m3 stops

C$ 788Multiple Airlines

Mon, 9 Feb - Fri, 13 Feb

Delta flights from Region of Ontario to Montana

Our best Delta deals on Region of Ontario to Montana flight tickets

Delta

9 Jan

YYZ6:10 a.m.Toronto Pearson Intl

9h 19m

1 stop

BZN1:29 p.m.Bozeman Gallatin Field

13 Jan

BZN6:30 p.m.Bozeman Gallatin Field

14h 38m

2 stops

YYZ11:08 a.m.Toronto Pearson Intl

C$ 422

Find similar

Delta

9 Jan

YYZ10:05 a.m.Toronto Pearson Intl

11h 20m

2 stops

BIL7:25 p.m.Billings Logan Intl

12 Jan

BIL6:22 a.m.Billings Logan Intl

12h 04m

2 stops

YYZ8:26 p.m.Toronto Pearson Intl

C$ 426

Find similar

Delta

8 Feb

YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl

33h 47m

2 stops

BZN10:27 p.m.Bozeman Gallatin Field

12 Feb

BZN6:00 a.m.Bozeman Gallatin Field

5h 40m

1 stop

YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 732

Find similar

United Airlines flights from Region of Ontario to Montana

Our best United Airlines deals on Region of Ontario to Montana flight tickets

United Airlines

31 Jan

YOW5:11 p.m.Ottawa

18h 34m

2 stops

BZN9:45 a.m.Bozeman Gallatin Field

3 Feb

BZN12:05 p.m.Bozeman Gallatin Field

7h 51m

1 stop

YOW9:56 p.m.Ottawa

C$ 419

Find similar

United Airlines

9 Jan

YYZ10:45 a.m.Toronto Pearson Intl

12h 48m

2 stops

BZN9:33 p.m.Bozeman Gallatin Field

13 Jan

BZN6:15 a.m.Bozeman Gallatin Field

13h 06m

2 stops

YYZ9:21 p.m.Toronto Pearson Intl

C$ 426

Find similar

United Airlines

31 Jan

YOW5:11 p.m.Ottawa

18h 34m

2 stops

BZN9:45 a.m.Bozeman Gallatin Field

3 Feb

BZN12:05 p.m.Bozeman Gallatin Field

7h 51m

1 stop

YOW9:56 p.m.Ottawa

C$ 430

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaBozeman

YOW - BZN

YOWBZN

Ottawa

Sat 31/1

2:15 p.m.-9:45 a.m.

2 stops21h 30m

Bozeman Gallatin Field

Tue 3/2

12:05 p.m.-9:56 p.m.

1 stop7h 51m

C$ 419

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Fri 9/1

10:00 a.m.-9:23 p.m.

2 stops13h 23m

Billings Logan Intl

Mon 12/1

6:30 a.m.-3:02 p.m.

1 stop6h 32m

C$ 426

TorontoBozeman

YYZ - BZN

YYZBZN

Toronto Pearson Intl

Fri 9/1

6:10 a.m.-1:29 p.m.

1 stop9h 19m

Bozeman Gallatin Field

Tue 13/1

11:40 a.m.-10:41 p.m.

2 stops9h 01m

C$ 437

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

Wed 21/1

4:45 p.m.-11:58 p.m.

1 stop9h 13m

Kalispell Glacier Park

Thu 22/1

7:46 p.m.-3:35 p.m.

1 stop17h 49m

C$ 533

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Thu 22/1

4:45 p.m.-5:19 p.m.

1 stop26h 34m

Great Falls

Sat 24/1

5:59 p.m.-3:35 p.m.

1 stop19h 36m

C$ 552

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

7:00 a.m.-10:02 p.m.

2 stops17h 02m

Bozeman Gallatin Field

Tue 10/2

1:42 p.m.-3:08 p.m.

1 stop23h 26m

C$ 566

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

7:00 a.m.-10:02 p.m.

2 stops17h 02m

Bozeman Gallatin Field

Tue 10/2

7:00 a.m.-10:44 p.m.

2 stops13h 44m

C$ 573

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

Thu 19/2

8:45 p.m.-7:13 p.m.

2 stops24h 28m

Kalispell Glacier Park

Mon 23/2

7:53 p.m.-3:35 p.m.

1 stop17h 42m

C$ 725

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

2:40 p.m.-10:27 p.m.

2 stops33h 47m

Bozeman Gallatin Field

Thu 12/2

6:00 a.m.-1:40 p.m.

1 stop5h 40m

C$ 732

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

6:45 a.m.-10:02 p.m.

2 stops17h 17m

Bozeman Gallatin Field

Fri 13/2

7:00 a.m.-6:45 p.m.

3 stops33h 45m

C$ 788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Montana?

In general, June is the cheapest month to fly from Region of Ontario to Montana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 827. If you aren’t able to travel to Montana during the month of June, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 832.

What is the cheapest day to depart on your flight to Montana?

On average, the least expensive day to fly to Montana from Region of Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as C$ 796. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 1,010. These prices are subject to change though, so be sure to set up a Price Alert for flights to Montana.

What is the cheapest time of day to depart on your flight to Montana?

Flying to Montana from Region of Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 854 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Montana, so prices are often more expensive at around C$ 861 per ticket.

Can stopping save me money on Region of Ontario to Montana flights?

You could potentially save up to 40% on your flight if you consider stops on a Region of Ontario to Montana flight.

Cheap Region of Ontario to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Montana

Fastest flight time	7h 06m
Direct flights	None

The fastest flight from Region of Ontario to Montana takes 7h 06m

There are no direct flights from Region of Ontario to Montana. There are no popular flight routes from Region of Ontario to Montana.

Search flight deals

When did momondo last update prices for flights from Ontario to Montana?
Prices for flights from Ontario to Montana are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Montana?
There is 1 operator available for flights from Ontario to Montana as of December 2025.
How old do you have to be to fly from Ontario to Montana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Montana.
What documentation or ID do you need to fly to Montana?
The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Montana

Compare and see reviews for airlines that fly from Region of Ontario to Montana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 390	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Montana?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montana from Ontario.

Can I find flights from Ontario to Montana with flexible booking policies on momondo?

All flight searches from Ontario to Montana on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Montana?

momondo helps you find the best flight between Ontario and Montana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Montana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Montana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montana and let you know when they change.