How does KAYAK find such low prices on flights from Worldwide to Great Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Worldwide to Great Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to Great Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from Worldwide is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Worldwide to Great Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Great Falls with an airline and back to Worldwide with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to Great Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Great Falls from Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What are the most popular airlines flying to Great Falls?

The most popular airline among KAYAK users flying to Great Falls is Delta, followed by United Airlines.

$119 International Flights to Great Falls

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Flight Deals

Book Cheap International Flights Deals to Great Falls

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip international flight deals to Great Falls

Thu, Dec 3 - Tue, Dec 8

7:00 am - 11:49 amYYC Calgary-GTF Great Falls

28h 49m2 stops Vancouver Intl Las Vegas Harry Reid Intl

4:51 pm - 5:10 pmGTF Great Falls-YYC Calgary

24h 19m1 stop Seattle/Tacoma Intl

$649Multiple Airlines

Fri, Dec 11 - Fri, Dec 18

9:07 am - 5:11 pmYYC Calgary-GTF Great Falls

8h 04m1 stop Seattle/Tacoma Intl

5:12 pm - 8:33 pmGTF Great Falls-YYC Calgary

27h 21m1 stop Seattle/Tacoma Intl

$657Alaska Airlines

Thu, Dec 3 - Tue, Dec 8

7:00 am - 2:49 pmYYC Calgary-GTF Great Falls

7h 49m1 stop Denver Intl

6:30 am - 9:53 pmGTF Great Falls-YYC Calgary

15h 23m1 stop Denver Intl

$668United Airlines

Thu, Dec 10 - Thu, Dec 17

7:00 am - 2:49 pmYYC Calgary-GTF Great Falls

7h 49m1 stop Denver Intl

6:20 am - 9:53 pmGTF Great Falls-YYC Calgary

15h 33m1 stop Denver Intl

$680United Airlines

Thu, Dec 10 - Thu, Dec 17

2:45 pm - 5:11 pmYYC Calgary-GTF Great Falls

26h 26m2 stops San Francisco Seattle/Tacoma Intl

5:12 pm - 5:10 pmGTF Great Falls-YYC Calgary

23h 58m1 stop Seattle/Tacoma Intl

$719Multiple Airlines

Fri, Dec 11 - Fri, Dec 18

1:15 pm - 5:11 pmYYC Calgary-GTF Great Falls

27h 56m2 stops Vancouver Intl Seattle/Tacoma Intl

5:12 pm - 8:33 pmGTF Great Falls-YYC Calgary

27h 21m1 stop Seattle/Tacoma Intl

$766Multiple Airlines

Wed, Nov 11 - Sun, Nov 15

6:05 am - 1:49 pmMAD Madrid Barajas-GTF Great Falls

39h 44m2 stops Frankfurt am Main Denver Intl

6:30 am - 9:30 amGTF Great Falls-MAD Madrid Barajas

43h 00m2 stops Denver Intl Newark

$1,061United Airlines

Mon, Jan 25 - Mon, Feb 1

3:25 am - 5:47 pmCAI Cairo-GTF Great Falls

23h 22m2 stops Paris Charles de Gaulle Salt Lake City

6:27 pm - 1:25 amGTF Great Falls-CAI Cairo

45h 58m2 stops Salt Lake City Paris Charles de Gaulle

$1,164Delta

Mon, Jan 25 - Fri, Jan 29

3:25 am - 5:47 pmCAI Cairo-GTF Great Falls

23h 22m2 stops Paris Charles de Gaulle Salt Lake City

6:27 pm - 1:25 amGTF Great Falls-CAI Cairo

45h 58m2 stops Salt Lake City Paris Charles de Gaulle

$1,384Delta

Thu, Dec 10 - Fri, Dec 18

1:30 am - 5:39 pmDXB Dubai Intl-GTF Great Falls

27h 09m2 stops Paris Charles de Gaulle Salt Lake City

1:19 pm - 11:20 pmGTF Great Falls-DXB Dubai Intl

23h 01m2 stops Salt Lake City Paris Charles de Gaulle

$2,261Air France

Recent last minute international flight deals to Great Falls

Sun, Nov 1 - Sat, Nov 21

7:00 am - 2:49 pmYYC Calgary-GTF Great Falls

7h 49m1 stop Denver Intl

2:45 pm - 9:53 pmGTF Great Falls-YYC Calgary

7h 08m1 stop Denver Intl

$894United Airlines

Sun, Nov 1 - Sun, Nov 8

7:00 am - 10:38 pmYYC Calgary-GTF Great Falls

15h 38m1 stop Denver Intl

2:45 pm - 9:53 pmGTF Great Falls-YYC Calgary

7h 08m1 stop Denver Intl

$996United Airlines

Sun, Nov 1 - Sat, Nov 21

4:30 pm - 10:38 pmYYC Calgary-GTF Great Falls

30h 08m2 stops San Francisco Denver Intl

2:45 pm - 9:53 pmGTF Great Falls-YYC Calgary

7h 08m1 stop Denver Intl

$1,125United Airlines

Sun, Nov 1 - Sun, Nov 8

4:30 pm - 10:38 pmYYC Calgary-GTF Great Falls

30h 08m2 stops San Francisco Denver Intl

6:30 am - 2:21 pmGTF Great Falls-YYC Calgary

7h 51m1 stop Denver Intl

$1,209United Airlines

Sun, Nov 1 - Sun, Nov 8

8:10 am - 5:30 pmYYC Calgary-GTF Great Falls

9h 20m2 stops Vancouver Intl Seattle/Tacoma Intl

5:10 pm - 7:30 amGTF Great Falls-YYC Calgary

14h 20m2 stops Seattle/Tacoma Intl Vancouver Intl

$1,244Multiple Airlines

Sun, Nov 1 - Sat, Nov 21

8:10 am - 5:30 pmYYC Calgary-GTF Great Falls

9h 20m2 stops Vancouver Intl Seattle/Tacoma Intl

4:41 pm - 7:30 amGTF Great Falls-YYC Calgary

14h 49m2 stops Seattle/Tacoma Intl Victoria Intl

$1,248Multiple Airlines

Sun, Nov 1 - Sun, Nov 8

7:45 pm - 5:30 pmYYC Calgary-GTF Great Falls

21h 45m2 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl

5:10 pm - 5:10 pmGTF Great Falls-YYC Calgary

24h 00m1 stop Seattle/Tacoma Intl

$1,371Multiple Airlines

Sun, Nov 1 - Sat, Nov 21

10:15 pm - 10:38 pmYYC Calgary-GTF Great Falls

24h 23m3 stops Vancouver Intl San Francisco Denver Intl

6:30 am - 7:35 pmGTF Great Falls-YYC Calgary

13h 05m2 stops Denver Intl Edmonton

$1,428Multiple Airlines

Sat, Oct 31 - Sat, Nov 14

11:55 pm - 2:49 pmLIM Lima J Chavez Intl-GTF Great Falls

39h 54m2 stops Newark Denver Intl

6:30 am - 11:55 pmGTF Great Falls-LIM Lima J Chavez Intl

15h 25m2 stops Denver Intl Houston George Bush Intcntl

$1,581United Airlines

Sun, Nov 1 - Sun, Nov 8

8:15 am - 5:30 pmYYC Calgary-GTF Great Falls

9h 15m3 stops Kelowna Vancouver Intl Seattle/Tacoma Intl

5:10 pm - 10:15 amGTF Great Falls-YYC Calgary

41h 05m2 stops Seattle/Tacoma Intl Phoenix Sky Harbor Intl

$1,767Multiple Airlines

Booking Insights

KAYAK's insights & trends for flights to Great Falls

Get data-powered insights and trends for flights to Great Falls to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Great Falls?: The most popular airline among KAYAK users flying to Great Falls is Delta, followed by United Airlines.

Find deals

Low season	January
High season	July
Cheapest flight	$119

Best time to beat the crowds with an average 24% drop in price.

Flight from San Francisco to Great Falls

How does KAYAK find such low prices on flights from Worldwide to Great Falls?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Worldwide to Great Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to Great Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from Worldwide is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Worldwide to Great Falls?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Great Falls with an airline and back to Worldwide with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to Great Falls?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Great Falls from Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.