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Great Falls

$329+ Cheap flights from Toronto (YTO) to Great Falls (GTF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — GTF
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
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Cheap flight deals from Toronto to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 22, 2025.

Round-trip from

$758
(Delta)

One-way from

$329
(Kiwi.com)
From Toronto (YTO) to Great Falls
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One-way flight from Toronto (YTO) to Great Falls
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Find flight deals from Toronto to Great Falls

Cheapest flights from Toronto to Great Falls
Explore the most affordable flight options available from Toronto to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2025.

This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:15 amYYZ - GTF
2 stops16h 19mDelta
Sat 9/135:40 amGTF - YYZ
1 stop8h 55mDelta
Deal found 8/21$758
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:10 pmYYZ - GTF
2 stops11h 18mUnited Airlines
Sat 9/137:00 amGTF - YYZ
2 stops26h 32mUnited Airlines
Deal found 8/21$764
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:00 amYYZ - GTF
3 stops16h 28mUnited Airlines
Thu 9/42:35 pmGTF - YYZ
2 stops24h 08mUnited Airlines
Deal found 8/20$836

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 22, 2025.
Use the filters below to find and compare flights from Toronto to Great Falls that are best for you.

Fly from

Toronto

Fly to

Great Falls

Route

Depart

Return

Price

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sat 9/6

6:15 am-8:34 pm

2 stops16h 19m

Great Falls

Sat 9/13

5:40 am-4:35 pm

1 stop8h 55m

$758

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sat 9/6

12:10 pm-9:28 pm

2 stops11h 18m

Great Falls

Sat 9/13

7:00 am-11:32 am

2 stops26h 32m

$764

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sat 10/4

6:45 am-5:35 pm

2 stops36h 50m

$329

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sat 10/4

5:43 pm-10:28 pm

1 stop6h 45m

$362

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sun 9/7

4:18 pm-9:28 pm

1 stop7h 10m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Toronto to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Toronto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Great Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Great Falls from Toronto?

    Most people fly into Great Falls (GTF) if they book a flight to Great Falls from Toronto. On average, Great Falls has 0 inbound flights from Toronto per day from 0 airlines. Great Falls is conveniently located just 3.5 mi from Great Falls’s city center.

  • How long is the flight from Toronto to Great Falls?

    For as low as $764, Delta can have you in Great Falls from Toronto in 11h 18m. Airlines will cover a distance of 1546 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Toronto to Great Falls that include hotel bookings?

    Yes. In addition to deals on Toronto to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Great Falls.

  • Can I find deals for business class flights from Toronto to Great Falls?

    Yes. Cheapflights offers flight deals from Toronto to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Great Falls (average of $367). Flying from Toronto to Great Falls in July is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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