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C$ 905+ Cheap flights to Great Falls

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
— GTF
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Flights to Great Falls in 2025

Find the latest flights to Great Falls in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 11 September 2025.

Round-trip from

C$ 905
United Airlines
  • United Airlines
  • 25/2-26/2
  • 4 total stops
  • 26h 59m total
  • Toronto to Great Falls
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Cheapest flights to Great Falls
Explore the most affordable flight options available to Great Falls. Find the lowest fares based on data from user searches, with prices last updated on 11 September 2025.

Sat 25/109:00 a.m.YYZ - GTF
2 stops14h 11mUnited Airlines
Sat 1/116:20 a.m.GTF - YYZ
2 stops14h 34mUnited Airlines
Deal found 10/9C$ 917
Wed 26/119:30 a.m.YYZ - GTF
2 stops15h 02mUnited Airlines
Sat 29/116:20 a.m.GTF - YYZ
1 stop6h 42mUnited Airlines
Deal found 10/9C$ 1,005
Sat 25/106:49 a.m.YYZ - GTF
2 stops12h 46mAlaska Airlines
Sat 1/116:50 p.m.GTF - YYZ
1 stop19h 45mAlaska Airlines
Deal found 10/9C$ 1,221

Cheapflights Fare Finder

 
Locate flights to Great Falls that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 11 September 2025.
Use the filters below to find and compare flights to Great Falls that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Wed 25/2

12:45 p.m.-9:15 p.m.

2 stops10h 30m

Great Falls

Thu 26/2

7:00 a.m.-3:12 p.m.

1 stop6h 12m

C$ 905

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sat 25/10

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

2 stops14h 11m

Great Falls

Sat 1/11

6:20 a.m.-10:54 p.m.

2 stops14h 34m

C$ 917

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Wed 26/11

4:10 p.m.-10:32 p.m.

1 stop8h 22m

Great Falls

Sat 29/11

6:20 a.m.-3:02 p.m.

1 stop6h 42m

C$ 1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Best time to book a flight to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls 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 to Great Falls

How long is the flight to Great Falls?

On average, a flight from Toronto to Great Falls takes 7 hours 15 minutes. Flights to Great Falls from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Great Falls ranges from 13.0 - 64.0 mm per month. June is typically the wettest month, when rainfall can reach 64.0 mm. January is typically the driest time to visit Great Falls when rainfall is around 13.0 mm.

Temperature in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Great Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

FAQs about flying to Great Falls

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

    Travellers will need to book flights to Great Falls (GTF) if they wish to fly to Great Falls. The Great Falls airport is 5.7 km from the city centre.

  • Can I find cheaper flights to Great Falls if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Great Falls on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Great Falls depart from?

    For those looking to save time traveling to Great Falls, Edmonton offers the quickest one-way flight (5 hours 59 minutes).

  • Does Great Falls have rental cars?

    Yes. Those touching down at Great Falls can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Great Falls?

    Yes. Great Falls has hotels nearby for those requiring accommodations. Crystal Inn Hotel & Suites - Great Falls is the closest property to Great Falls (0.0 km away from Great Falls).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to Great Falls, users can toggle the no change fees filter when performing a flight search.

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