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

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 Great Falls to Washington.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Great Falls to Washington 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 Great Falls to Washington?

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 from Great Falls to Washington with an airline and back with another airline.

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

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 from Great Falls to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which cabin class options are there for flights between Great Falls and Washington?

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy . Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Which airlines provide the cheapest flights from Great Falls to Washington?

In the past 5 days, the cheapest round-trip tickets from Great Falls to Washington were found on Alaska Airlines ($207) and Delta ($236).

Which airlines fly non-stop between Great Falls and Washington?

There is just one airline that flies from Great Falls to Washington direct and that is Alaska Airlines . The best round-trip deal found from Alaska Airlines for the route is to Seattle (SEA) and costs $146.

What’s the earliest departure time from Great Falls to Washington?

The earliest flight from Great Falls to Washington departs at 5:15 pm , landing in Seattle at 6:08 pm.

How many flights are there between Great Falls and Washington per day?

There is a maximum of 1 nonstop flight a day that takes off from Great Falls and lands in Washington, with an average flight time of 1h 53m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

How long does a flight from Great Falls to Washington take?

The duration of a flight to Washington depends on your arrival airport. The shortest route to Washington from Great Falls is to Seattle , which takes 2h 00m .

What’s the latest departure time from Great Falls to Washington?

If you prefer to fly at night, the latest flight from Great Falls to Washington jets off at 5:19 pm and lands in Seattle at 6:08 pm.

$134 CHEAP FLIGHTS from Great Falls to Washington

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Seattle

1h 49mNonstop

from $207per person

Portland

3h 38m2 stops

from $332per person

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Book Cheap Great Falls to Washington Plane Tickets

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

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Last minute

Direct

Recent round-trip flight deals from Great Falls to Washington

Sat, Nov 7 - Wed, Nov 11

4:59 pm - 5:55 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 56mnonstop

1:39 pm - 4:19 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 40mnonstop

$207Alaska Airlines

Tue, Nov 3 - Sat, Nov 7

4:59 pm - 5:55 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 56mnonstop

1:39 pm - 4:19 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 40mnonstop

$207Alaska Airlines

Tue, Feb 23 - Sat, Feb 27

4:55 pm - 5:46 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 51mnonstop

1:40 pm - 4:13 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 33mnonstop

$207Alaska Airlines

Tue, Nov 10 - Sat, Nov 14

5:10 pm - 6:06 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 56mnonstop

1:50 pm - 4:30 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 40mnonstop

$207Alaska Airlines

Tue, Nov 10 - Sat, Nov 14

4:59 pm - 5:55 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 56mnonstop

1:39 pm - 4:19 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 40mnonstop

$207Alaska Airlines

Sat, Nov 7 - Wed, Nov 11

5:10 pm - 6:06 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 56mnonstop

1:50 pm - 4:30 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 40mnonstop

$207Alaska Airlines

Mon, Nov 23 - Fri, Nov 27

4:41 pm - 5:35 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 54mnonstop

1:25 pm - 4:01 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 36mnonstop

$227Alaska Airlines

Sat, Nov 7 - Wed, Nov 11

4:59 pm - 5:55 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 56mnonstop

1:39 pm - 4:19 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 40mnonstop

$227Alaska Airlines

Sat, Nov 7 - Wed, Nov 11

6:27 pm - 10:05 pmGTF Great Falls-SEA Seattle/Tacoma Intl

4h 38m1 stop Salt Lake City

9:25 am - 5:39 pmSEA Seattle/Tacoma Intl-GTF Great Falls

7h 14m1 stop Salt Lake City

$236Delta

Sat, Oct 24 - Sat, Oct 31

6:27 pm - 10:05 pmGTF Great Falls-SEA Seattle/Tacoma Intl

4h 38m1 stop Salt Lake City

5:30 am - 12:38 pmSEA Seattle/Tacoma Intl-GTF Great Falls

6h 08m1 stop Salt Lake City

$236Delta

Recent last minute flight deals from Great Falls to Washington

Fri, Sep 18 - Sat, Sep 19

6:21 pm - 10:10 pmGTF Great Falls-SEA Seattle/Tacoma Intl

4h 49m1 stop Salt Lake City

9:40 am - 5:41 pmSEA Seattle/Tacoma Intl-GTF Great Falls

7h 01m1 stop Salt Lake City

$706Delta

Thu, Sep 17 - Sat, Sep 26

5:40 am - 8:59 amGTF Great Falls-SEA Seattle/Tacoma Intl

4h 19m1 stop Salt Lake City

5:45 am - 12:35 pmSEA Seattle/Tacoma Intl-GTF Great Falls

5h 50m1 stop Salt Lake City

$757Delta

Fri, Sep 18 - Sat, Sep 19

6:21 pm - 10:10 pmGTF Great Falls-SEA Seattle/Tacoma Intl

4h 49m1 stop Salt Lake City

9:40 am - 5:41 pmSEA Seattle/Tacoma Intl-GTF Great Falls

7h 01m1 stop Salt Lake City

$787Delta

Fri, Sep 18 - Fri, Oct 16

6:21 pm - 11:59 pmGTF Great Falls-SEA Seattle/Tacoma Intl

6h 38m1 stop Salt Lake City

11:05 am - 5:47 pmSEA Seattle/Tacoma Intl-GTF Great Falls

5h 42m1 stop Salt Lake City

$828Delta

Fri, Sep 18 - Sat, Sep 19

1:15 pm - 6:36 pmGTF Great Falls-SEA Seattle/Tacoma Intl

6h 21m1 stop Salt Lake City

11:22 am - 5:41 pmSEA Seattle/Tacoma Intl-GTF Great Falls

5h 19m1 stop Salt Lake City

$847Delta

Fri, Sep 18 - Sat, Sep 19

6:21 pm - 10:10 pmGTF Great Falls-SEA Seattle/Tacoma Intl

4h 49m1 stop Salt Lake City

9:40 am - 5:41 pmSEA Seattle/Tacoma Intl-GTF Great Falls

7h 01m1 stop Salt Lake City

$847Delta

Fri, Sep 18 - Sun, Sep 20

6:21 pm - 10:10 pmGTF Great Falls-SEA Seattle/Tacoma Intl

4h 49m1 stop Salt Lake City

9:40 am - 5:41 pmSEA Seattle/Tacoma Intl-GTF Great Falls

7h 01m1 stop Salt Lake City

$867Delta

Fri, Sep 18 - Sat, Sep 19

6:21 pm - 10:10 pmGTF Great Falls-SEA Seattle/Tacoma Intl

4h 49m1 stop Salt Lake City

9:40 am - 5:41 pmSEA Seattle/Tacoma Intl-GTF Great Falls

7h 01m1 stop Salt Lake City

$867Delta

Fri, Sep 18 - Fri, Oct 16

5:19 pm - 6:08 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 49mnonstop

1:59 pm - 4:35 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 36mnonstop

$1,048Alaska Airlines

Fri, Sep 18 - Sun, Sep 20

5:19 pm - 6:08 pmGTF Great Falls-SEA Seattle/Tacoma Intl

1h 49mnonstop

2:02 pm - 4:39 pmSEA Seattle/Tacoma Intl-GTF Great Falls

1h 37mnonstop

$1,048Alaska Airlines

Booking Insights

KAYAK's insights & trends for Great Falls to Washington flights

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

Prices

Airlines

How much is a round-trip flight from Great Falls to State of Washington?

Flight prices are below average for this route right now.

Flights to State of Washington from Great Falls usually cost between $216 and $853 in November.
The lowest price found in the past 5 days was $207 on Alaska Airlines (Nov 10-Nov 14).

What is the cheapest Great Falls to Washington flight route?

The cheapest ticket to Washington from Great Falls found in the last 5 days was to Seattle, at $372 round-trip. The most popular route is from Great Falls (GTF) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 5 days was $372.

What is the cheapest time of day to fly to Washington?

The cheapest time of day to fly to Washington is generally in the evening, when round-trip flights cost $392 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Washington is generally at night, which is peak travel time and where the average cost of a ticket is $406.

Can I save money by flying with a layover from Great Falls to Washington?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $265 on average.

What is the cheapest month to fly from Great Falls to Washington?

The cheapest month for flights from Great Falls to Washington is February, when tickets cost $212 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is $438 and $393 respectively.

What’s the cheapest day of the week to fly from Great Falls to Washington?

If you are looking for a flight deal from Great Falls to Washington, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Washington, Friday is the cheapest day to fly and Monday is the most expensive.

Find deals

Low season	February
High season	March
Cheapest flight	$134

Best time to beat the crowds with an average 27% drop in price.

Most popular time to fly and prices are also 12% lower on average.

Flight from Great Falls to Seattle

How does KAYAK find such low prices on flights from Great Falls to Washington?
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 Great Falls to Washington.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Washington?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Great Falls to Washington 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 Great Falls to Washington?
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 from Great Falls to Washington with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls to Washington?
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 from Great Falls to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Looking for a cheap flight? 25% of our users found tickets from Great Falls to the following destinations at these prices or less: Seattle $295 one-way - $438 round-trip

Reviews of the top airline flying from Great Falls to Washington

Need help choosing which airline to fly with from Great Falls to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.

7.9

Alaska AirlinesOverall score based on 12931 reviews

8.5Crew

7.0Entertainment

8.1Boarding

7.0Food

7.8Comfort

Airline reviews

Best flights I e been on. Need gluten free snacks

10.0 ExcellentAnonymous, Sep 2026

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$134 Find Cheap Flights from Great Falls to Washington - Compare and Save

Cheap Flights from Great Falls to Washington

Book Cheap Great Falls to Washington Plane Tickets

Recent round-trip flight deals from Great Falls to Washington

Recent one-way flight deals from Great Falls to Washington

Recent last minute flight deals from Great Falls to Washington

Recent direct flight deals from Great Falls to Washington

KAYAK's insights & trends for Great Falls to Washington flights

How much is a round-trip flight from Great Falls to State of Washington?

What is the cheapest Great Falls to Washington flight route?

What is the cheapest time of day to fly to Washington?

Can I save money by flying with a layover from Great Falls to Washington?

What is the cheapest month to fly from Great Falls to Washington?

What’s the cheapest day of the week to fly from Great Falls to Washington?

Which airlines fly non-stop between Great Falls and Washington?

Which airlines provide the cheapest flights from Great Falls to Washington?

How long does a flight from Great Falls to Washington take?

Which cabin class options are there for flights between Great Falls and Washington?

How many flights are there between Great Falls and Washington per day?

What’s the earliest departure time from Great Falls to Washington?

What’s the latest departure time from Great Falls to Washington?

Good to know

Low season

High season

Cheapest flight

FAQs - booking Washington flights

Top tips for finding cheap flights to Washington

Reviews of the top airline flying from Great Falls to Washington

More options for your flight from Great Falls to Washington

Complete your trip to Washington with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Washington

Flights from other airports in Great Falls to Washington

Flights to other popular destinations

Flights from Great Falls to popular cities in Washington