How long does it take to fly to Great Falls?

On average, it takes 13h 28m to fly from Canada to Great Falls if you fly out of Toronto Pearson Intl (the most popular airport in Canada) and into Great Falls (the most popular airport in Great Falls). If you’re flying out of Vancouver Intl and into Great Falls, then the flight time is around 5h 51m.

C$ 296 Cheap Flights to Great Falls in 2025

1 adult

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Find the cheapest flights from Canada to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

2:00 p.m. - 9:37 p.m.YYZ-GTF

33h 37m2 stops

10:27 p.m. - 7:10 a.m.GTF-YYZ

30h 43m1 stop

C$ 510

Find Deal

Thu, 23 Oct - Fri, 31 Oct

9:30 a.m. - 9:37 p.m.YYZ-GTF

14h 07m1 stop

10:22 p.m. - 9:11 p.m.GTF-YYZ

20h 49m2 stops

C$ 521

Find Deal

Fri, 24 Oct - Mon, 27 Oct

9:30 a.m. - 9:37 p.m.YYZ-GTF

14h 07m1 stop

10:27 p.m. - 7:10 a.m.GTF-YYZ

30h 43m1 stop

C$ 525

Find Deal

Fri, 24 Oct - Fri, 31 Oct

9:30 a.m. - 9:37 p.m.YYZ-GTF

14h 07m1 stop

10:22 p.m. - 7:55 p.m.GTF-YYZ

19h 33m1 stop

C$ 553

Find Deal

Fri, 24 Oct - Mon, 27 Oct

8:05 p.m. - 9:32 p.m.YYZ-GTF

27h 27m1 stop

10:22 p.m. - 9:11 p.m.GTF-YYZ

20h 49m2 stops

C$ 574

Find Deal

Sun, 19 Oct - Mon, 27 Oct

4:45 p.m. - 5:35 p.m.YYZ-GTF

26h 50m1 stop

6:50 p.m. - 3:35 p.m.GTF-YYZ

18h 45m1 stop

C$ 663Alaska Airlines

Find Deal

Tue, 21 Oct - Tue, 28 Oct

4:45 p.m. - 5:35 p.m.YYZ-GTF

26h 50m1 stop

6:50 p.m. - 3:35 p.m.GTF-YYZ

18h 45m1 stop

C$ 674Alaska Airlines

Find Deal

Fri, 24 Oct - Tue, 28 Oct

4:45 p.m. - 5:35 p.m.YYZ-GTF

26h 50m1 stop

6:50 p.m. - 3:35 p.m.GTF-YYZ

18h 45m1 stop

C$ 692Alaska Airlines

Find Deal

Tue, 21 Oct - Mon, 27 Oct

8:20 a.m. - 9:11 p.m.YYZ-GTF

14h 51m2 stops

2:30 p.m. - 11:40 a.m.GTF-YYZ

19h 10m2 stops

C$ 781United Airlines

Find Deal

Fri, 24 Oct - Sat, 1 Nov

7:00 a.m. - 9:11 p.m.YYZ-GTF

16h 11m2 stops

2:30 p.m. - 9:58 a.m.GTF-YYZ

17h 28m2 stops

C$ 790United Airlines

Find Deal

Tue, 21 Oct - Tue, 28 Oct

Fly from

Route

Depart

Return

Price

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Thu 23/10

2:00 p.m.-9:37 p.m.

2 stops33h 37m

Great Falls

Fri 31/10

10:27 p.m.-7:10 a.m.

1 stop30h 43m

C$ 510

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Fri 24/10

9:30 a.m.-9:37 p.m.

1 stop14h 07m

Great Falls

Mon 27/10

10:22 p.m.-9:11 p.m.

2 stops20h 49m

C$ 521

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Fri 24/10

9:30 a.m.-9:37 p.m.

1 stop14h 07m

Great Falls

Fri 31/10

10:27 p.m.-7:10 a.m.

1 stop30h 43m

C$ 525

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Fri 24/10

9:30 a.m.-9:37 p.m.

1 stop14h 07m

Great Falls

Mon 27/10

10:22 p.m.-7:55 p.m.

1 stop19h 33m

C$ 553

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sun 19/10

8:05 p.m.-9:32 p.m.

1 stop27h 27m

Great Falls

Mon 27/10

10:22 p.m.-9:11 p.m.

2 stops20h 49m

C$ 574

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 21/10

4:45 p.m.-5:35 p.m.

1 stop26h 50m

Great Falls

Tue 28/10

6:50 p.m.-3:35 p.m.

1 stop18h 45m

C$ 662

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Fri 24/10

4:45 p.m.-5:35 p.m.

1 stop26h 50m

Great Falls

Tue 28/10

6:50 p.m.-3:35 p.m.

1 stop18h 45m

C$ 674

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 21/10

4:45 p.m.-5:35 p.m.

1 stop26h 50m

Great Falls

Mon 27/10

6:50 p.m.-3:35 p.m.

1 stop18h 45m

C$ 692

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Fri 24/10

8:20 a.m.-9:11 p.m.

2 stops14h 51m

Great Falls

Sat 1/11

2:30 p.m.-11:40 a.m.

2 stops19h 10m

C$ 781

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 21/10

7:00 a.m.-9:11 p.m.

2 stops16h 11m

Great Falls

Tue 28/10

2:30 p.m.-9:58 a.m.

2 stops17h 28m

C$ 790

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Great Falls flights insights and trends

Explore insights for your Great Falls flight to craft the best travel plan

Prices

Other information

What is the cheapest day to depart on your flight to Great Falls?

Our data shows that Friday is the least expensive day to fly to Great Falls. Tickets to fly out on this day can be as low as C$ 761. On the other hand, Monday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 911.

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

Our data shows that the cheapest Canada to Great Falls flights are usually those with departure times in the afternoon. Our users have found flights to Great Falls in the afternoon for as low as C$ 862. In contrast, the most expensive time of day to depart to Great Falls is in the morning when prices are around C$ 867.

Cheap Great Falls flight deals and tips

Summary info about Great Falls flight prices, duration and airlines

Best One-Way Price	C$ 296
Best Round-Trip Price	C$ 510
Fastest flight time	6h 45m

The best one-way flight price to Great Falls from Canada in the last 72 hours is C$ 296 (Edmonton to Great Falls).

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The best round-trip flight price to Great Falls from Canada in the last 72 hours is C$ 510 (Toronto Pearson Intl to Great Falls).

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The fastest flight to Great Falls from Canada takes 6h 45m (Toronto Pearson Intl to Great Falls).

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Frequently asked questions about flying to Great Falls

Is there an alternative airport near Great Falls?

Those flying to Great Falls could potentially find better pricing at Helena Airport (112 km from Great Falls city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Great Falls Airport?

Prices for flights to Great Falls Airport refresh daily.

How old do you have to be to fly to Great Falls Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why should I use momondo to find a flight deal to Great Falls?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Great Falls with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Great Falls to just show those with flexible booking policies.

How can momondo help me find flights to Great Falls?

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

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

Price alerts on flights to Great Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.