Find Cheap Flights from Seattle/Tacoma Intl to Great Falls (SEA - GTF)

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

Sat 2/17
Sat 2/24
Any month
Compare vs. KAYAK |

Good to Know

Average Price:
$367
(avg. price over the last 2 weeks)
Good Deal:
$258
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to Great Falls

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $258 or less.
The cheapest flight from Seattle/Tacoma Intl to Great Falls was found 33 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 25% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Great Falls Flights

How long does a flight from Seattle/Tacoma Intl to Great Falls take?
An average nonstop flight takes 1h 35m, covering a distance of 510 miles.
How many flights are there between Seattle/Tacoma Intl and Great Falls?
There are 28 (nonstop) flights between Seattle/Tacoma Intl and Great Falls per week, averaging 4 per day.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Great Falls?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($253), Alaska Airlines ($266) and Delta ($492).
Do I need a passport to fly between Seattle/Tacoma Intl and Great Falls?
No.
Which airlines fly most frequently between Seattle/Tacoma Intl and Great Falls?
American Airlines (2 times daily), Alaska Airlines (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Seattle/Tacoma Intl to Great Falls?
For Seattle/Tacoma Intl to Great Falls, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Great Falls back to Seattle/Tacoma Intl, the best deals are generally found on Friday, with Thursday being the most expensive.

Book cheap flights from Seattle/Tacoma Intl to Great Falls (round-trip)

Airports
Origin
Seattle
$253
only
$253
Destination
Great Falls
$253
only
$253
Wed, Mar 14
SEA
GTF
4h 11m
Wed, Mar 21
GTF
SEA
1h 52m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jun 16
SEA
GTF
1h 35m
Sun, Jun 24
GTF
SEA
1h 50m
Trip: 9 days
6.7GoodShow reviews
Overall 6.7 Good
Based on 6 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PDX
PHX
Excellent 10.0

Friendly and helpful. Let my son sit in the pilots seat!!

PSC
SEA
Good 6.3

Alaska Airlines has a great fruit and cheese plate for $7.50. GOGO app gives a good selection of movies, tv shows and HGTV!

Attendant was much more pleasant to the two men around me. Such a full flight, we were told to sit down until the food cart was done to access the lavatory. Too narrow of an aisle!

SEA
GTF
Excellent 10.0

Free local beer or wine on regional Horizon flights. Excellent customer service.

SEA
MCI
Good 6.5

Extra leg room in economy.

Only 3 bathrooms for the entire economy class. The cabin was freezing.

SEA
MSP
Excellent 10.0

great crew

Fri, Mar 16
SEA
GTF
4h 11m
Sun, Mar 18
GTF
SEA
6h 10m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

ATL
DTW
Excellent 10.0

Pls see above

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

Sun, Jun 17
SEA
GTF
1h 39m
Fri, Jun 22
GTF
SEA
1h 50m
Trip: 6 days
6.7GoodShow reviews
Overall 6.7 Good
Based on 6 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
HNL
SEA
Good 7.5

Love the fact Alaskan has a few more inches of leg room. The plane was actually at a good temperature rather than the normal freezing!

Boarding and disembarking is SO slow at pretty much all airlines. It would be great if SOMEONE would come up with a better plan.

SEA
MSP
Excellent 10.0

great crew

SEA
IAH
Excellent 8.0

Beautiful scenery that included seeing Mt. Adams, Mount Hood and flying right by Mt Rainier.

Crammed in like sardines! Had to wait for other planes to leave so we could park the plane.

SFO
SNA
Excellent 9.3

Leg space. Free WiFi for t mobile customers.

LAX
SEA
Excellent 10.0

Stewards were friendly and accommodating! Hope to encounter some again!

N/A

Wed, May 16
SEA
GTF
1h 42m
Sun, May 20
GTF
SEA
1h 50m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 18
SEA
GTF
1h 39m
Sat, Jun 23
GTF
SEA
1h 50m
Trip: 6 days
6.7GoodShow reviews
Overall 6.7 Good
Based on 6 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
STL
SEA
Okay 4.0

We had to go back to the gate after we started the taxi to take off because some idiot had remembered he left a lithium battery in his checked luggage... The service cart kept hitting me and the attendant didn’t even say sorry or excuse me... aisles are too narrow... seats are too small. The guy next to me wouldn’t put the arm rest down because he felt to cramped, so he was hitting me with his elbow all evening... I’m just not happy, but glad to be home.

PSC
SEA
Good 6.3

Alaska Airlines has a great fruit and cheese plate for $7.50. GOGO app gives a good selection of movies, tv shows and HGTV!

Attendant was much more pleasant to the two men around me. Such a full flight, we were told to sit down until the food cart was done to access the lavatory. Too narrow of an aisle!

SEA
MSP
Excellent 10.0

great crew

HNL
SEA
Good 7.5

Love the fact Alaskan has a few more inches of leg room. The plane was actually at a good temperature rather than the normal freezing!

Boarding and disembarking is SO slow at pretty much all airlines. It would be great if SOMEONE would come up with a better plan.

PDX
PHX
Excellent 10.0

Friendly and helpful. Let my son sit in the pilots seat!!

Sat, Jun 16
SEA
GTF
4h 43m
Fri, Jun 22
GTF
SEA
1h 50m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 12
SEA
GTF
5h 14m
Tue, Mar 13
GTF
SEA
1h 52m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 17
SEA
GTF
1h 38m
Mon, Mar 19
GTF
SEA
1h 52m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 18
SEA
GTF
1h 39m
Fri, Jun 22
GTF
SEA
5h 26m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 18
SEA
GTF
6h 13m
Sun, Jun 24
GTF
SEA
1h 50m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 11
SEA
GTF
1h 38m
Tue, Mar 13
GTF
SEA
1h 52m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 6
SEA
GTF
8h 44m
Tue, Mar 20
GTF
SEA
1h 52m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 19
SEA
GTF
11h 02m
Thu, Feb 22
GTF
SEA
5h 57m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

SMF
ATL
Excellent 8.6

The crew were so polite and happy!

Those seats! UGH!

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

Thu, Mar 1
SEA
GTF
1h 51m
Sat, Mar 10
GTF
SEA
1h 56m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 18
SEA
GTF
8h 45m
Thu, Feb 22
GTF
SEA
7h 48m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

SMF
ATL
Excellent 8.6

The crew were so polite and happy!

Those seats! UGH!

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

ATL
DTW
Excellent 10.0

Pls see above

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

Tue, Feb 27
SEA
GTF
1h 51m
Wed, Mar 7
GTF
SEA
9h 13m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 23
SEA
GTF
1h 51m
Mon, Feb 26
GTF
SEA
1h 56m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 17
SEA
GTF
1h 51m
Thu, Feb 22
GTF
SEA
5h 57m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 17
SEA
GTF
1h 51m
Mon, Feb 19
GTF
SEA
1h 56m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Seattle/Tacoma Intl to Great Falls Flight Information

Avg. Flight Duration 1h 47m
Flights Arrive in Great Falls
Flights Depart from Seattle/Tacoma Intl
Flight Price $253
Distance 510 miles
Airlines Alaska Airlines, Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.