Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

SEA - GTF

$98 Find cheap flights from Seattle to Great Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Great Falls departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Great Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Great Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Great Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Seattle to Great Falls (SEA-GTF)

 
These are the cheapest deals for flights from Seattle to Great Falls currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Great Falls

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Great Falls.

Recent one-way flight deals from Seattle to Great Falls

Only flying one-way? Below are some of the best one-way flight deals from Seattle to Great Falls found on KAYAK recently.

Recent last minute flight deals from Seattle to Great Falls

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Seattle to Great Falls.

Recent direct flight deals from Seattle to Great Falls

The latest deals for direct flights from Seattle to Great Falls so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Seattle to Great Falls

Find recent round-trip train or bus tickets from Seattle to Great Falls.

All round-trip flight deals to Great Falls

The cheapest plane tickets to Great Falls found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:30 pm - 11:59 pmSEA-GTF
1h 29mnonstop
7:02 am - 7:51 amGTF-SEA
1h 49mnonstop
$172Alaska Airlines
Find Deal
Fri, Jun 14 - Tue, Jun 18
9:23 pm - 11:55 pmSEA-GTF
1h 32mnonstop
7:00 am - 7:45 amGTF-SEA
1h 45mnonstop
$187Alaska Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
5:40 am - 11:39 amSEA-GTF
4h 59m1 stop
5:34 pm - 11:59 pmGTF-SEA
7h 25m1 stop
$191Delta
Find Deal
Sun, Oct 6 - Tue, Oct 8
5:30 am - 11:24 amSEA-GTF
4h 54m1 stop
6:15 pm - 11:59 pmGTF-SEA
6h 44m1 stop
$201Delta
Find Deal
Fri, Jun 14 - Tue, Jun 18
5:20 am - 11:24 amSEA-GTF
5h 04m1 stop
6:15 pm - 11:59 pmGTF-SEA
6h 44m1 stop
$206Delta
Find Deal
Fri, Jun 7 - Sun, Jun 9
9:28 pm - 11:59 pmSEA-GTF
1h 31mnonstop
3:48 pm - 4:35 pmGTF-SEA
1h 47mnonstop
$207Alaska Airlines
Find Deal
Sun, Oct 6 - Tue, Oct 8
9:30 pm - 11:59 pmSEA-GTF
1h 29mnonstop
7:02 am - 7:51 amGTF-SEA
1h 49mnonstop
$332Alaska Airlines
Find Deal
Wed, Aug 7 - Sun, Aug 11
6:45 am - 9:18 pmSEA-GTF
13h 33m2 stops
7:00 am - 8:02 amGTF-SEA
26h 02m1 stop
$601United Airlines
Find Deal
Wed, Aug 7 - Sun, Aug 11
6:35 pm - 9:03 pmSEA-GTF
25h 28m1 stop
6:45 am - 12:46 amGTF-SEA
19h 01m2 stops
$605United Airlines
Find Deal
Mon, Jun 17 - Wed, Jun 19
6:35 pm - 1:18 pmSEA-GTF
17h 43m1 stop
2:15 pm - 10:45 pmGTF-SEA
9h 30m1 stop
$606United Airlines
Find Deal
Fri, Jul 12 - Thu, Jul 18
5:30 am - 11:23 amSEA-GTF
4h 53m1 stop
$98Delta
Find Deal
Wed, Jul 24
6:45 am - 9:18 pmSEA-GTF
13h 33m2 stops
$339United Airlines
Find Deal
Wed, Jul 24
12:30 am - 9:18 pmSEA-GTF
19h 48m2 stops
$864United Airlines
Find Deal
Tue, Jul 23
12:36 pm - 1:18 pmSEA-GTF
23h 42m3 stops
$1,068United Airlines
Find Deal
Wed, Jul 24
5:09 pm - 10:36 pmSEA-GTF
4h 27m1 stop
5:45 am - 9:14 amGTF-SEA
4h 29m1 stop
$576Delta
Find Deal
Mon, May 20 - Mon, May 27
9:23 pm - 11:55 pmSEA-GTF
1h 32mnonstop
7:00 am - 7:45 amGTF-SEA
1h 45mnonstop
$592Alaska Airlines
Find Deal
Mon, May 20 - Mon, May 27
9:23 pm - 11:55 pmSEA-GTF
1h 32mnonstop
7:00 am - 7:45 amGTF-SEA
1h 45mnonstop
$627Alaska Airlines
Find Deal
Sat, May 18 - Mon, May 20
5:30 am - 11:12 amSEA-GTF
4h 42m1 stop
6:24 pm - 10:21 pmGTF-SEA
4h 57m1 stop
$646Delta
Find Deal
Sat, May 18 - Mon, May 20
9:23 pm - 11:55 pmSEA-GTF
1h 32mnonstop
4:06 pm - 4:51 pmGTF-SEA
1h 45mnonstop
$672Alaska Airlines
Find Deal
Mon, May 20 - Thu, May 23
9:35 am - 5:30 pmSEA-GTF
6h 55m1 stop
6:04 pm - 8:10 amGTF-SEA
15h 06m2 stops
Mon, May 20 - Mon, May 27
2:50 pm - 1:36 pmSEA-GTF
21h 46m2 stops
6:50 am - 9:47 amGTF-SEA
27h 57m1 stop
$970United Airlines
Find Deal
Sat, May 18 - Mon, May 20
9:35 am - 5:30 pmSEA-GTF
6h 55m1 stop
6:04 pm - 8:10 amGTF-SEA
15h 06m3 stops
Mon, May 20 - Mon, May 27
2:50 pm - 1:36 pmSEA-GTF
21h 46m2 stops
6:45 am - 8:02 amGTF-SEA
26h 17m1 stop
$975United Airlines
Find Deal
Mon, May 20 - Thu, May 23
2:50 pm - 1:36 pmSEA-GTF
21h 46m2 stops
6:45 am - 10:15 pmGTF-SEA
16h 30m2 stops
$1,005United Airlines
Find Deal
Mon, May 20 - Thu, May 23
9:30 pm - 11:59 pmSEA-GTF
1h 29mnonstop
7:02 am - 7:51 amGTF-SEA
1h 49mnonstop
$172Alaska Airlines
Find Deal
Fri, Jun 14 - Tue, Jun 18
9:23 pm - 11:55 pmSEA-GTF
1h 32mnonstop
7:00 am - 7:45 amGTF-SEA
1h 45mnonstop
$187Alaska Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
9:28 pm - 11:59 pmSEA-GTF
1h 31mnonstop
3:48 pm - 4:35 pmGTF-SEA
1h 47mnonstop
$207Alaska Airlines
Find Deal
Sun, Oct 6 - Tue, Oct 8
9:23 pm - 11:55 pmSEA-GTF
1h 32mnonstop
7:00 am - 7:45 amGTF-SEA
1h 45mnonstop
$307Alaska Airlines
Find Deal
Sat, Jun 8 - Sun, Jun 9
9:30 pm - 11:59 pmSEA-GTF
1h 29mnonstop
7:02 am - 7:51 amGTF-SEA
1h 49mnonstop
$332Alaska Airlines
Find Deal
Wed, Aug 7 - Sun, Aug 11
9:23 pm - 11:55 pmSEA-GTF
1h 32mnonstop
7:00 am - 7:45 amGTF-SEA
1h 45mnonstop
$337Alaska Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
9:23 pm - 11:55 pmSEA-GTF
1h 32mnonstop
7:00 am - 7:45 amGTF-SEA
1h 45mnonstop
$387Alaska Airlines
Find Deal
Thu, May 30 - Sun, Jun 2

Flights from Seattle to Great Falls - Travel Insights & Trends

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

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

The average price of all flights from Seattle to Great Falls clicked on KAYAK for each day over the last 12 months.
When flying from Seattle to Great Falls, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Saturdays and the most expensive ones on Wednesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Great Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Great Falls is January, where tickets cost $158 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $388 and $372 respectively.

How far in advance should I book a flight from Seattle to Great Falls?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Great Falls, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Great Falls, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 44 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta ($98) and United Airlines ($339). The cheapest round-trip tickets were found on Alaska Airlines ($172) and Delta ($191).

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Great Falls.
There is just one airline that flies from Seattle to Great Falls direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $116.

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

Each day, there are between 4 and 5 nonstop flights that take off from Seattle and land in Great Falls, with an average flight time of 1h 35m. The most common departure time is 9:00 pm and most flights take off in the evening. Each week, there are 29 flights. The most frequent day of departure is Wednesday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

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

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

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

A direct flight to Great Falls will take on average 1h 29m to travel the 510 miles flying distance from Seattle.

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

Early birds can take the earliest flight from Seattle at 12:41 pm and will be landing in Great Falls at 3:23 pm.

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

If you prefer to fly at night, the latest flight from Seattle to Great Falls jets off at 9:30 pm and lands at 11:59 pm.

Good to know

Low season

November

High season

June

Cheapest flight

$98
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Seattle to Great Falls

When to book flights from Seattle to Great Falls

Are your dates flexible? Find out the best times to travel from Seattle to Great Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Great Falls

  • What is the cheapest flight from Seattle to Great Falls?

    In the last 3 days, the lowest price for a flight from Seattle to Great Falls was $98 for a one-way ticket and $172 for a round-trip.

  • Do I need a passport to fly between Seattle and Great Falls?

    No

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Great Falls?

    Only Alaska Airlines offers inflight Wi-Fi service on the Seattle to Great Falls flight route.

  • Which aircraft models fly most regularly from Seattle to Great Falls?

    The Embraer 175 is the aircraft model that flies most regularly on the Seattle to Great Falls flight route.

  • Which airline alliances offer flights from Seattle to Great Falls?

    oneworld is the only airline alliance operating flights between Seattle and Great Falls.

  • On which days can I fly direct from Seattle to Great Falls?

    There are nonstop flights from Seattle to Great Falls on a daily basis.

  • Which is the best airline for flights from Seattle to Great Falls, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Great Falls are Alaska Airlines and Delta. With an average price for the route of $228 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $317 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Great Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from Seattle 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 Seattle 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 Seattle with another airline. Booking your flights between Seattle and GTF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle 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 Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Great Falls

  • Looking for a cheap flight? 25% of our users found flights on this route for $108 or less one-way and $190 or less round-trip.

Prefer to fly non-stop from Seattle to Great Falls?

Find which airlines fly direct from Seattle/Tacoma Intl to Great Falls, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Great Falls

Monday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Tuesday

Alaska Airlines, Finnair, Japan Airlines, +1 more

Alaska Airlines, Finnair, +2 more

Wednesday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Thursday

Alaska Airlines, Finnair, Japan Airlines, +1 more

Alaska Airlines, Finnair, +2 more

Friday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Saturday

Alaska Airlines, Finnair, Japan Airlines, +1 more

Alaska Airlines, Finnair, +2 more

Sunday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

See more direct flights

Nonstop returns

Great Falls to Seattle/Tacoma Intl

Monday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Tuesday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Wednesday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Thursday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Friday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Saturday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Sunday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

See more direct flights
See more direct flights

Top airlines flying from Seattle to Great Falls

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Great Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Great Falls? 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.
8.0
Alaska AirlinesOverall score based on 9157 reviews
7.3Entertainment
7.3Food
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

Why do you ask about food when only a snack is served? Actual food needs to be bought.

8.0 ExcellentAnonymous, May 2024SEA - PHL
Read more about Alaska Airlines reviews

Why do you ask about food when only a snack is served? Actual food needs to be bought.

There was an older male crew member that was very rude to me when doing the last checks before pulling back from the terminal. There is a polite way to tell someone to put their bag under the seat. It was Mother’s Day and my mom has recently passed so it was a tough morning for me in general. There was no need to make for the snide remark “ I don’t know how many times we have said this already” as you walked away. I had held it together all morning and this interaction brought me to tears. love Alaska Airlines and this is the first time I’ve had a negative experience.

Alway a a breeze! And great mountain views on left side of plane during entire flight!

another delayed flight. no one at the desk kept us updated. we found out by an email as the desk was not even staffed up to expected takes off

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

Service was excellent. Staff at check in cleared hurdles for me so I could travel with my service animal.

Flight cancelled an hour before takeoff due to "unscheduled maintenance". New flight makes me have to wait for 5 hours in the airport, at a gate totally on the other side of where I'm at, requiring me to take a tram to get from the N terminal, to the C terminal. After waiting for 5 hours I'm informed my new flight is no longer at the gate I'm at, but instead is back in the N terminal where I was previously.

Delayed an hour and sat without updates. Ended up an hour late to destination

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

Everything was fine -- on time, clear, clean. I don't want to pay extra for in-flight wi-fi

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

Book cheap flights from Seattle to Great Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Great Falls found on KAYAK in the last 72 hours.
7/24Wed
1 stopDelta
4h 53mSEA-GTF
$98
7/24Wed
2 stopsUnited Airlines
13h 33mSEA-GTF
$339
7/23Tue
2 stopsUnited Airlines
19h 48mSEA-GTF
$864
7/24Wed
3 stopsUnited Airlines
23h 42mSEA-GTF
$1,068

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to Great Falls

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Great Falls that are departing in the next 10 days.
5/20Mon
multi-stopDelta
4h 27mSEA-GTF
5/27Mon
multi-stopDelta
4h 29mGTF-SEA
$576
5/20Mon
nonstopAlaska Airlines
1h 32mSEA-GTF
5/27Mon
nonstopAlaska Airlines
1h 45mGTF-SEA
$592
5/18Sat
nonstopAlaska Airlines
1h 32mSEA-GTF
5/20Mon
nonstopAlaska Airlines
1h 45mGTF-SEA
$627
5/18Sat
multi-stopDelta
4h 42mSEA-GTF
5/20Mon
multi-stopDelta
4h 57mGTF-SEA
$646
5/20Mon
nonstopAlaska Airlines
1h 32mSEA-GTF
5/23Thu
nonstopAlaska Airlines
1h 45mGTF-SEA
$672
5/20Mon
multi-stop
6h 55mSEA-GTF
5/27Mon
multi-stop
15h 06mGTF-SEA
$813
5/18Sat
multi-stopUnited Airlines
21h 46mSEA-GTF
5/20Mon
multi-stopUnited Airlines
27h 57mGTF-SEA
$970
5/20Mon
multi-stop
6h 55mSEA-GTF
5/27Mon
multi-stop
15h 06mGTF-SEA
$972
5/20Mon
multi-stopUnited Airlines
21h 46mSEA-GTF
5/23Thu
multi-stopUnited Airlines
26h 17mGTF-SEA
$975
5/20Mon
multi-stopUnited Airlines
21h 46mSEA-GTF
5/23Thu
multi-stopUnited Airlines
16h 30mGTF-SEA
$1,005

Search by stops

Search by airline

Search by price

Seattle - Great Falls Flights

Departure:

Seattle (undefined)United States

Destination:

Great Falls (GTF)United States

Return flight deals:

Great Falls - Seattle

Cabin classes:

$180