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 50m on average. On the other hand, flying from Ottawa to Bozeman takes 10h 07m 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.

How many flights depart from Region of Ontario to Montana on average per week?

7 flights are operational weekly from Region of Ontario to Montana as of October 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

United Airlines, Delta, 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 October 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$ 252 Cheap Flights from Ontario to Montana in 2025/26

1 adult

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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.

4:45 p.m. - 12:07 a.m.YYZ-BIL

9h 22m1 stop

7:19 p.m. - 3:35 p.m.BIL-YYZ

18h 16m1 stop

C$ 412Alaska Airlines

Find Deal

Thu, 6 Nov - Wed, 12 Nov

4:00 p.m. - 8:54 p.m.YYZ-BIL

6h 54m1 stop

5:00 a.m. - 5:01 p.m.BIL-YYZ

10h 01m2 stops

C$ 416United Airlines

Find Deal

Fri, 27 Mar - Tue, 31 Mar

4:00 p.m. - 8:54 p.m.YYZ-BIL

6h 54m1 stop

5:00 a.m. - 3:12 p.m.BIL-YYZ

8h 12m1 stop

C$ 418United Airlines

Find Deal

Fri, 27 Mar - Tue, 31 Mar

4:10 p.m. - 10:49 p.m.YYZ-BIL

8h 39m1 stop

2:31 p.m. - 9:58 a.m.BIL-YYZ

17h 27m2 stops

C$ 420United Airlines

Find Deal

Thu, 6 Nov - Wed, 12 Nov

4:00 p.m. - 9:30 p.m.YYZ-MSO

7h 30m1 stop

6:15 a.m. - 9:29 p.m.MSO-YYZ

13h 14m2 stops

C$ 437United Airlines

Find Deal

Wed, 25 Feb - Thu, 26 Feb

4:45 p.m. - 11:43 p.m.YYZ-MSO

8h 58m1 stop

4:12 p.m. - 3:35 p.m.MSO-YYZ

21h 23m1 stop

C$ 486Alaska Airlines

Find Deal

Mon, 10 Nov - Mon, 17 Nov

6:00 a.m. - 10:37 p.m.YYZ-BIL

18h 37m2 stops

6:15 a.m. - 12:06 a.m.BIL-YYZ

15h 51m2 stops

C$ 490Delta

Find Deal

Fri, 27 Mar - Tue, 31 Mar

6:30 a.m. - 2:20 p.m.YYZ-BZN

9h 50m2 stops

3:00 p.m. - 8:57 a.m.BZN-YYZ

15h 57m2 stops

C$ 496Delta

Find Deal

Thu, 13 Nov - Sun, 16 Nov

3:45 p.m. - 12:12 p.m.YUL-BZN

22h 27m1 stop

1:58 p.m. - 3:00 p.m.BZN-YUL

23h 02m1 stop

C$ 806American Airlines

Find Deal

Mon, 9 Mar - Mon, 16 Mar

3:45 p.m. - 12:12 p.m.YUL-BZN

22h 27m1 stop

7:00 a.m. - 3:00 p.m.BZN-YUL

6h 00m1 stop

C$ 834American Airlines

Find Deal

Mon, 9 Mar - Mon, 16 Mar

American Airlines flights from Region of Ontario to Montana

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

American Airlines

9 Mar

YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl

22h 27m

1 stop

BZN12:12 p.m.Bozeman Gallatin Field

16 Mar

BZN1:58 p.m.Bozeman Gallatin Field

23h 02m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 806

Find similar

American Airlines

9 Mar

YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl

22h 27m

1 stop

BZN12:12 p.m.Bozeman Gallatin Field

16 Mar

BZN7:00 a.m.Bozeman Gallatin Field

6h 00m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 834

Find similar

American Airlines

9 Mar

YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl

22h 27m

1 stop

BZN12:12 p.m.Bozeman Gallatin Field

16 Mar

BZN7:00 a.m.Bozeman Gallatin Field

6h 00m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 844

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

27 Mar

YYZ4:00 p.m.Toronto Pearson Intl

6h 54m

1 stop

BIL8:54 p.m.Billings Logan Intl

31 Mar

BIL5:00 a.m.Billings Logan Intl

10h 01m

2 stops

YYZ5:01 p.m.Toronto Pearson Intl

C$ 416

Find similar

United Airlines

27 Mar

YYZ4:00 p.m.Toronto Pearson Intl

6h 54m

1 stop

BIL8:54 p.m.Billings Logan Intl

31 Mar

BIL5:00 a.m.Billings Logan Intl

8h 12m

1 stop

YYZ3:12 p.m.Toronto Pearson Intl

C$ 418

Find similar

United Airlines

6 Nov

YYZ4:10 p.m.Toronto Pearson Intl

8h 39m

1 stop

BIL10:49 p.m.Billings Logan Intl

12 Nov

BIL2:31 p.m.Billings Logan Intl

17h 27m

2 stops

YYZ9:58 a.m.Toronto Pearson Intl

C$ 420

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Thu 6/11

4:45 p.m.-12:07 a.m.

1 stop9h 22m

Billings Logan Intl

Wed 12/11

7:19 p.m.-3:35 p.m.

1 stop18h 16m

C$ 412

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Fri 27/3

4:00 p.m.-8:54 p.m.

1 stop6h 54m

Billings Logan Intl

Tue 31/3

5:00 a.m.-5:01 p.m.

2 stops10h 01m

C$ 416

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Fri 27/3

4:00 p.m.-8:54 p.m.

1 stop6h 54m

Billings Logan Intl

Tue 31/3

5:00 a.m.-3:12 p.m.

1 stop8h 12m

C$ 418

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Thu 6/11

4:10 p.m.-10:49 p.m.

1 stop8h 39m

Billings Logan Intl

Wed 12/11

2:31 p.m.-9:58 a.m.

2 stops17h 27m

C$ 420

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Wed 25/2

4:00 p.m.-9:30 p.m.

1 stop7h 30m

Missoula Johnson-Bell Field

Thu 26/2

6:15 a.m.-9:29 p.m.

2 stops13h 14m

C$ 437

TorontoMissoula

YYZ - MSO

YYZMSO

Toronto Pearson Intl

Mon 10/11

4:45 p.m.-11:43 p.m.

1 stop8h 58m

Missoula Johnson-Bell Field

Mon 17/11

4:12 p.m.-3:35 p.m.

1 stop21h 23m

C$ 486

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Fri 27/3

6:00 a.m.-10:37 p.m.

2 stops18h 37m

Billings Logan Intl

Tue 31/3

6:15 a.m.-12:06 a.m.

2 stops15h 51m

C$ 490

TorontoBozeman

YYZ - BZN

YYZBZN

Toronto Pearson Intl

Thu 13/11

6:30 a.m.-2:20 p.m.

2 stops9h 50m

Bozeman Gallatin Field

Sun 16/11

3:00 p.m.-8:57 a.m.

2 stops15h 57m

C$ 496

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

3:45 p.m.-12:12 p.m.

1 stop22h 27m

Bozeman Gallatin Field

Mon 16/3

1:58 p.m.-3:00 p.m.

1 stop23h 02m

C$ 806

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

3:45 p.m.-12:12 p.m.

1 stop22h 27m

Bozeman Gallatin Field

Mon 16/3

7:00 a.m.-3:00 p.m.

1 stop6h 00m

C$ 834

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$ 841. If you aren’t able to travel to Montana during the month of June, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 856.

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$ 809. 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$ 1,027. 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$ 869 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$ 876 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

Direct flights	None

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 October 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$ 396	Free Cancellation	Rating 7.4 8,976 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.