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

Air Canada, United Airlines, and Delta are the most popular carriers operating from Ontario to Montana

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

If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into Montana, then you can expect flight times to average 5h 52m and 14h 47m, respectively.

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

Prices for flights from Ontario to Montana were last updated today.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$222 Cheap Flights from Ontario to Montana in 2026

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.

4:18 pm - 10:51 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

8h 33m1 stop Denver Intl

7:00 am - 3:14 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

6h 14m1 stop Denver Intl

$381Air Canada

Fri, Sep 11 - Sun, Sep 27

12:25 pm - 8:07 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

9h 42m1 stop Minneapolis St Paul

6:23 am - 6:34 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

10h 11m1 stop Minneapolis St Paul

$382Delta

Sat, Sep 26 - Mon, Sep 28

4:18 pm - 9:00 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

6h 42m1 stop Denver Intl

2:28 pm - 2:24 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

21h 56m2 stops Denver Intl Houston George Bush Intcntl

$383United Airlines

Tue, Sep 22 - Tue, Sep 29

12:25 pm - 8:07 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

9h 42m1 stop Minneapolis St Paul

5:20 am - 6:34 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

11h 14m2 stops Salt Lake City Minneapolis St Paul

$384Delta

Sat, Sep 26 - Mon, Sep 28

12:25 pm - 8:07 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

9h 42m1 stop Minneapolis St Paul

6:23 am - 6:34 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

10h 11m1 stop Minneapolis St Paul

$410Delta

Sat, Sep 26 - Mon, Sep 28

2:50 pm - 8:52 pmYYZ Toronto Pearson Intl-BZN Bozeman Gallatin Field

32h 02m2 stops Calgary Las Vegas Harry Reid Intl

6:44 pm - 6:39 amBZN Bozeman Gallatin Field-YYZ Toronto Pearson Intl

9h 55m1 stop Las Vegas Harry Reid Intl

$437Multiple Airlines

Sat, Sep 5 - Thu, Sep 10

8:35 am - 9:10 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

14h 35m2 stops Houston George Bush Intcntl Denver Intl

5:57 pm - 10:04 amBIL Billings Logan Intl-YYZ Toronto Pearson Intl

14h 07m2 stops Denver Intl Washington, D.C. Dulles Intl

$443United Airlines

Sat, Sep 26 - Mon, Sep 28

3:50 pm - 5:54 pmYYZ Toronto Pearson Intl-BZN Bozeman Gallatin Field

28h 04m2 stops Calgary Las Vegas Harry Reid Intl

9:42 pm - 5:09 pmBZN Bozeman Gallatin Field-YYZ Toronto Pearson Intl

17h 27m1 stop Las Vegas Harry Reid Intl

$447Multiple Airlines

Wed, Sep 9 - Sun, Sep 13

8:35 pm - 8:52 pmYYZ Toronto Pearson Intl-BZN Bozeman Gallatin Field

26h 17m1 stop Las Vegas Harry Reid Intl

6:44 pm - 6:39 amBZN Bozeman Gallatin Field-YYZ Toronto Pearson Intl

9h 55m1 stop Las Vegas Harry Reid Intl

$448Multiple Airlines

Sat, Sep 5 - Thu, Sep 10

7:00 am - 8:52 pmYYZ Toronto Pearson Intl-BZN Bozeman Gallatin Field

15h 52m1 stop Las Vegas Harry Reid Intl

9:42 pm - 6:39 amBZN Bozeman Gallatin Field-YYZ Toronto Pearson Intl

30h 57m1 stop Las Vegas Harry Reid Intl

$451Multiple Airlines

Sun, Sep 13 - Sun, Sep 20

Cheap last minute flights

Enter your travel dates to find the best prices.

1:38 pm - 11:30 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

11h 52m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

6:26 am - 6:34 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

10h 08m1 stop Minneapolis St Paul

$561Delta

Fri, Aug 14 - Fri, Aug 21

6:40 pm - 9:41 amYYZ Toronto Pearson Intl-BIL Billings Logan Intl

17h 01m1 stop Denver Intl

10:30 am - 9:32 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

9h 02m1 stop Denver Intl

$592Air Canada

Sat, Aug 15 - Tue, Aug 18

7:24 pm - 11:30 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

6h 06m1 stop Minneapolis St Paul

6:26 am - 6:34 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

10h 08m1 stop Minneapolis St Paul

$618Delta

Fri, Aug 14 - Fri, Aug 21

8:50 am - 10:07 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

15h 17m2 stops Chicago O'Hare Intl Denver Intl

5:07 am - 3:14 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

8h 07m1 stop Denver Intl

$657United Airlines

Sat, Aug 15 - Tue, Aug 18

9:00 pm - 9:39 amYYZ Toronto Pearson Intl-BZN Bozeman Gallatin Field

14h 39m2 stops Chicago O'Hare Intl Denver Intl

6:30 am - 11:59 pmBZN Bozeman Gallatin Field-YYZ Toronto Pearson Intl

15h 29m2 stops Denver Intl Chicago O'Hare Intl

$694United Airlines

Fri, Aug 14 - Fri, Aug 21

7:40 pm - 1:21 pmYYZ Toronto Pearson Intl-BIL Billings Logan Intl

19h 41m2 stops Houston George Bush Intcntl Denver Intl

5:35 pm - 2:24 pmBIL Billings Logan Intl-YYZ Toronto Pearson Intl

18h 49m2 stops Denver Intl Houston George Bush Intcntl

$783United Airlines

Fri, Aug 14 - Fri, Aug 21

6:00 am - 12:10 pmYUL Montreal Pierre Elliott Trudeau Intl-BZN Bozeman Gallatin Field

8h 10m1 stop Newark

10:25 am - 7:45 pmBZN Bozeman Gallatin Field-YUL Montreal Pierre Elliott Trudeau Intl

7h 20m1 stop Washington, D.C. Dulles Intl

$945United Airlines

Sat, Aug 15 - Sat, Aug 22

12:29 pm - 8:37 pmYUL Montreal Pierre Elliott Trudeau Intl-BZN Bozeman Gallatin Field

10h 08m2 stops Chicago O'Hare Intl Dallas/Fort Worth

4:15 pm - 11:43 amBZN Bozeman Gallatin Field-YUL Montreal Pierre Elliott Trudeau Intl

17h 28m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$948American Airlines

Sat, Aug 15 - Sat, Aug 22

12:29 pm - 8:37 pmYUL Montreal Pierre Elliott Trudeau Intl-BZN Bozeman Gallatin Field

10h 08m2 stops Chicago O'Hare Intl Dallas/Fort Worth

4:15 pm - 2:44 pmBZN Bozeman Gallatin Field-YUL Montreal Pierre Elliott Trudeau Intl

20h 29m1 stop Dallas/Fort Worth

$1,043American Airlines

Sat, Aug 15 - Sat, Aug 22

6:10 am - 6:42 pmYUL Montreal Pierre Elliott Trudeau Intl-BZN Bozeman Gallatin Field

14h 32m1 stop Chicago O'Hare Intl

11:35 am - 10:06 pmBZN Bozeman Gallatin Field-YUL Montreal Pierre Elliott Trudeau Intl

8h 31m1 stop Newark

$1,859Multiple Airlines

Sat, Aug 15 - Sat, Aug 22

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American Airlines flights from Region of Ontario to Montana

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

American Airlines

Sep 4

YYZ7:27 pmToronto Pearson Intl

20h 05m

1 stop

BZN1:32 pmBozeman Gallatin Field

Sep 16

BZN4:16 pmBozeman Gallatin Field

16h 43m

2 stops

YYZ10:59 amToronto Pearson Intl

$504

American Airlines

Aug 25

YYZ6:46 amToronto Pearson Intl

12h 34m

2 stops

MSO5:20 pmMissoula Johnson-Bell Field

Aug 28

MSO5:52 pmMissoula Johnson-Bell Field

15h 18m

2 stops

YYZ11:10 amToronto Pearson Intl

$515

American Airlines

Jan 21

YUL3:52 pmMontreal Pierre Elliott Trudeau Intl

8h 10m

1 stop

BZN10:02 pmBozeman Gallatin Field

Jan 30

BZN7:00 amBozeman Gallatin Field

6h 07m

1 stop

YUL3:07 pmMontreal Pierre Elliott Trudeau Intl

$556

United Airlines flights from Region of Ontario to Montana

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

United Airlines

Sep 22

YYZ10:45 amToronto Pearson Intl

14h 06m

2 stops

BIL10:51 pmBillings Logan Intl

Sep 29

BIL2:28 pmBillings Logan Intl

21h 56m

2 stops

YYZ2:24 pmToronto Pearson Intl

$383

United Airlines

Sep 26

YYZ8:35 amToronto Pearson Intl

14h 35m

2 stops

BIL9:10 pmBillings Logan Intl

Sep 28

BIL5:57 pmBillings Logan Intl

14h 07m

2 stops

YYZ10:04 amToronto Pearson Intl

$443

United Airlines

Oct 10

YYZ11:00 amToronto Pearson Intl

12h 04m

2 stops

BZN9:04 pmBozeman Gallatin Field

Oct 17

BZN6:30 amBozeman Gallatin Field

13h 02m

1 stop

YYZ9:32 pmToronto Pearson Intl

$468

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoBillings

YYZ Toronto Pearson Intl - BIL Billings Logan Intl

YYZBIL

Toronto Pearson Intl

Fri 9/11

4:18 pm-10:51 pm

1 stop8h 33m

Billings Logan Intl

Sun 9/27

7:00 am-3:14 pm

1 stop6h 14m

$381

TorontoBillings

YYZ Toronto Pearson Intl - BIL Billings Logan Intl

YYZBIL

Toronto Pearson Intl

Sat 9/26

12:25 pm-8:07 pm

1 stop9h 42m

Billings Logan Intl

Mon 9/28

6:23 am-6:34 pm

1 stop10h 11m

$382

TorontoBillings

YYZ Toronto Pearson Intl - BIL Billings Logan Intl

YYZBIL

Toronto Pearson Intl

Tue 9/22

4:18 pm-9:00 pm

1 stop6h 42m

Billings Logan Intl

Tue 9/29

2:28 pm-2:24 pm

2 stops21h 56m

$383

TorontoBillings

YYZ Toronto Pearson Intl - BIL Billings Logan Intl

YYZBIL

Toronto Pearson Intl

Sat 9/26

12:25 pm-8:07 pm

1 stop9h 42m

Billings Logan Intl

Mon 9/28

5:20 am-6:34 pm

2 stops11h 14m

$384

TorontoBillings

YYZ Toronto Pearson Intl - BIL Billings Logan Intl

YYZBIL

Toronto Pearson Intl

Sat 9/26

12:25 pm-8:07 pm

1 stop9h 42m

Billings Logan Intl

Mon 9/28

6:23 am-6:34 pm

1 stop10h 11m

$410

TorontoBozeman

YYZ Toronto Pearson Intl - BZN Bozeman Gallatin Field

YYZBZN

Toronto Pearson Intl

Sat 9/5

2:50 pm-8:52 pm

2 stops32h 02m

Bozeman Gallatin Field

Thu 9/10

6:44 pm-6:39 am

1 stop9h 55m

$437

TorontoBillings

YYZ Toronto Pearson Intl - BIL Billings Logan Intl

YYZBIL

Toronto Pearson Intl

Sat 9/26

8:35 am-9:10 pm

2 stops14h 35m

Billings Logan Intl

Mon 9/28

5:57 pm-10:04 am

2 stops14h 07m

$443

TorontoBozeman

YYZ Toronto Pearson Intl - BZN Bozeman Gallatin Field

YYZBZN

Toronto Pearson Intl

Wed 9/9

3:50 pm-5:54 pm

2 stops28h 04m

Bozeman Gallatin Field

Sun 9/13

9:42 pm-5:09 pm

1 stop17h 27m

$447

TorontoBozeman

YYZ Toronto Pearson Intl - BZN Bozeman Gallatin Field

YYZBZN

Toronto Pearson Intl

Sat 9/5

8:35 pm-8:52 pm

1 stop26h 17m

Bozeman Gallatin Field

Thu 9/10

6:44 pm-6:39 am

1 stop9h 55m

$448

TorontoBozeman

YYZ Toronto Pearson Intl - BZN Bozeman Gallatin Field

YYZBZN

Toronto Pearson Intl

Sun 9/13

7:00 am-8:52 pm

1 stop15h 52m

Bozeman Gallatin Field

Sun 9/20

9:42 pm-6:39 am

1 stop30h 57m

$451

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?

The cheapest month to fly to Montana from Region of Ontario is in March. Flight prices, which tend to average around $426, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Montana, with average flight prices from Region of Ontario averaging around $493.

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

You could potentially save up to 36% 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	5h 52m
Direct flights	None

The fastest flight from Region of Ontario to Montana takes 5h 52m

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

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Frequently asked questions about flying from Ontario to Montana

When did momondo last update prices for flights from Ontario to Montana?
Prices for flights from Ontario to Montana were last updated today.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Montana. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Montana from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montana from Ontario.

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

Yes momondo offers price alerts on flights to Montana from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.