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Cheap flights from Toronto to Great Falls from C$ 463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Great Falls departing on 25/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Toronto to Great Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 p.m. - 9:28 a.m.
YYZ
-
GTF
14h 58m
1 stop
Multiple Airlines Logo
10:18 a.m. - 6:39 a.m.
GTF
-
YYZ
18h 21m
1 stop
C$ 789Multiple Airlines
Thu, 11 Jun - Mon, 15 Jun
Multiple Airlines Logo
8:30 p.m. - 9:28 a.m.
YYZ
-
GTF
14h 58m
1 stop
Multiple Airlines Logo
10:18 a.m. - 1:05 a.m.
GTF
-
YYZ
12h 47m
2 stops
C$ 799Multiple Airlines
Thu, 11 Jun - Mon, 15 Jun
Delta Logo
1:30 p.m. - 10:53 p.m.
YYZ
-
GTF
11h 23m
2 stops
Delta Logo
6:20 p.m. - 11:24 a.m.
GTF
-
YYZ
15h 04m
2 stops
C$ 878Delta
Tue, 27 Oct - Sat, 31 Oct
United Airlines Logo
10:45 a.m. - 10:30 p.m.
YYZ
-
GTF
13h 45m
2 stops
United Airlines Logo
2:25 p.m. - 10:44 p.m.
GTF
-
YYZ
6h 19m
1 stop
C$ 880United Airlines
Tue, 27 Oct - Wed, 28 Oct
United Airlines Logo
12:45 p.m. - 10:30 p.m.
YYZ
-
GTF
11h 45m
2 stops
United Airlines Logo
2:25 p.m. - 10:44 p.m.
GTF
-
YYZ
6h 19m
1 stop
C$ 881United Airlines
Tue, 27 Oct - Wed, 28 Oct
United Airlines Logo
8:30 a.m. - 10:30 p.m.
YYZ
-
GTF
16h 00m
1 stop
United Airlines Logo
2:25 p.m. - 10:44 p.m.
GTF
-
YYZ
6h 19m
1 stop
C$ 1,032United Airlines
Tue, 27 Oct - Wed, 28 Oct
United Airlines Logo
10:15 a.m. - 10:30 p.m.
YYZ
-
GTF
14h 15m
1 stop
United Airlines Logo
2:25 p.m. - 10:44 p.m.
GTF
-
YYZ
6h 19m
1 stop
C$ 1,034United Airlines
Tue, 27 Oct - Wed, 28 Oct
Alaska Airlines Logo
4:55 p.m. - 4:35 p.m.
YYZ
-
GTF
25h 40m
1 stop
Alaska Airlines Logo
5:15 p.m. - 4:35 p.m.
GTF
-
YYZ
21h 20m
1 stop
C$ 1,130Alaska Airlines
Tue, 27 Oct - Sat, 31 Oct

United Airlines flights from Toronto to Great Falls

Our best United Airlines deals on Toronto to Great Falls flight tickets
United Airlines
27 Oct
YYZ10:45 a.m.Toronto Pearson Intl
13h 45m
2 stops
GTF10:30 p.m.Great Falls
28 Oct
GTF2:25 p.m.Great Falls
6h 19m
1 stop
YYZ10:44 p.m.Toronto Pearson Intl
C$ 880
United Airlines
27 Oct
YYZ12:45 p.m.Toronto Pearson Intl
11h 45m
2 stops
GTF10:30 p.m.Great Falls
28 Oct
GTF2:25 p.m.Great Falls
6h 19m
1 stop
YYZ10:44 p.m.Toronto Pearson Intl
C$ 881
United Airlines
27 Oct
YYZ8:30 a.m.Toronto Pearson Intl
16h 00m
1 stop
GTF10:30 p.m.Great Falls
28 Oct
GTF2:25 p.m.Great Falls
6h 19m
1 stop
YYZ10:44 p.m.Toronto Pearson Intl
C$ 1,032

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Great Falls 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, momondo users made 96,600 searches. Data last updated 16 May 2026.
Use the filters below to find and compare flights from Toronto to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Thu 11/6

8:30 p.m.-9:28 a.m.

1 stop14h 58m

Great Falls

Mon 15/6

10:18 a.m.-6:39 a.m.

1 stop18h 21m

C$ 789

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Thu 11/6

8:30 p.m.-9:28 a.m.

1 stop14h 58m

Great Falls

Mon 15/6

10:18 a.m.-1:05 a.m.

2 stops12h 47m

C$ 799

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 27/10

1:30 p.m.-10:53 p.m.

2 stops11h 23m

Great Falls

Sat 31/10

6:20 p.m.-11:24 a.m.

2 stops15h 04m

C$ 878

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 27/10

10:45 a.m.-10:30 p.m.

2 stops13h 45m

Great Falls

Wed 28/10

2:25 p.m.-10:44 p.m.

1 stop6h 19m

C$ 880
Quickest round-trip

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 27/10

12:45 p.m.-10:30 p.m.

2 stops11h 45m

Great Falls

Wed 28/10

2:25 p.m.-10:44 p.m.

1 stop6h 19m

C$ 881

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 27/10

8:30 a.m.-10:30 p.m.

1 stop16h 00m

Great Falls

Wed 28/10

2:25 p.m.-10:44 p.m.

1 stop6h 19m

C$ 1,032

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 27/10

10:15 a.m.-10:30 p.m.

1 stop14h 15m

Great Falls

Wed 28/10

2:25 p.m.-10:44 p.m.

1 stop6h 19m

C$ 1,034

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 27/10

4:55 p.m.-4:35 p.m.

1 stop25h 40m

Great Falls

Sat 31/10

5:15 p.m.-4:35 p.m.

1 stop21h 20m

C$ 1,130
Cheapest one-way

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Thu 25/6

12:40 p.m.-9:28 a.m.

3 stops22h 48m

C$ 463

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Thu 25/6

10:50 a.m.-9:28 a.m.

2 stops24h 38m

C$ 467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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When to book flights from Toronto to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Great Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Great Falls (YTO to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Great Falls

Fastest flight time

11h 23m

Direct flights

None
The fastest flight from Toronto to Great Falls takes 11h 23m
There are no direct flights from Toronto to Great Falls. There are no popular flight routes from Toronto to Great Falls.
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Frequently asked questions about flying from Toronto to Great Falls

  • How far is Toronto to Great Falls by plane?

    Toronto and Great Falls are 2500.9 km apart from one another. Typically, this will take 11h 23m by plane in normal conditions.

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

    Prices for flights from Toronto to Great Falls Airport refresh daily.

  • How old do you have to be to fly from Toronto 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 from Toronto 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.

Frequently asked questions about flying from Toronto to Great Falls

  • How do I get Price Alerts for flights from Toronto to Great Falls?

    Confirm your travel details to search for the latest offers for flights from Toronto to Great Falls. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Toronto to Great Falls with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

Why use momondo?

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

It is quick and easy to find Toronto to Great Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Great Falls that suits you.

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

momondo does allow users to show only those flights to Great Falls from Toronto which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Toronto to Great Falls?

Once you have performed a search for Toronto to Great Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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