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Great Falls International Airport to Seattle-Tacoma International Airport flight
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Cheap Flight Deals from Great Falls International Airport to Seattle-Tacoma International Airport

Search for flights from Great Falls to Seattle and check out affordable one-way and round-trip options.

  • One way
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sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • GTF16:11
        1h 49m
        Direct
        SEA17:00
        Great Falls - Seattle|Tue, Jun 25|Alaska Airlines
        JPY 11,731JPY 16,841
        30% OFF
        30% OFF
        JPY 16,841JPY 11,731
      • GTF16:11
        1h 49m
        Direct
        SEA17:00
        Great Falls - Seattle|Tue, Jun 18|Alaska Airlines
        JPY 11,839JPY 16,841
        30% OFF
        30% OFF
        JPY 16,841JPY 11,839
      • GTF16:11
        1h 49m
        Direct
        SEA17:00
        Great Falls - Seattle|Wed, Jun 19|Alaska Airlines
        JPY 11,839JPY 16,841
        30% OFF
        30% OFF
        JPY 16,841JPY 11,839
      • GTF07:02
        1h 49m
        Direct
        SEA07:51
        Great Falls - Seattle|Tue, Aug 6|Alaska Airlines
        JPY 12,793
        JPY 12,793
      • GTF16:06
        1h 45m
        Direct
        SEA16:51
        Great Falls - Seattle|Sat, Jun 8|Alaska Airlines
        JPY 13,097
        JPY 13,097
      • GTF07:02
        1h 49m
        Direct
        SEA07:51
        Great Falls - Seattle|Wed, Jul 17|Alaska Airlines
        JPY 13,487
        JPY 13,487
      • GTF07:00
        1h 45m
        Direct
        SEA07:45
        Great Falls - Seattle|Sun, Jun 9|Alaska Airlines
        JPY 13,921
        JPY 13,921
      • GTF16:06
        1h 45m
        Direct
        SEA16:51
        Great Falls - Seattle|Mon, Jun 10|Alaska Airlines
        JPY 13,921
        JPY 13,921
      • GTF16:06
        1h 45m
        Direct
        SEA16:51
        Great Falls - Seattle|Sat, Jun 1|Alaska Airlines
        JPY 14,268
        JPY 14,268
      • GTF16:11
        1h 49m
        Direct
        SEA17:00
        Great Falls - Seattle|Sat, Jul 27|Alaska Airlines
        JPY 14,593
        JPY 14,593
      • GTF13:00
        3h 5m
        Direct
        SEA14:00
        Great Falls - Seattle|Fri, Jun 7|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Great Falls International Airport to Seattle-Tacoma International Airport

See which airlines fly from Great Falls to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From JPY 11,731
Delta Air Lines
From JPY 33,588
United Airlines
From JPY 39,139
ANA airlines

Find more flights and airlines

Flight Schedule from Great Falls International Airport to Seattle-Tacoma International Airport

Check the schedule for flights from Great Falls to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3862

    Delta Air Lines

    05:45

    GTF

    1.5h

    07:16

    SLC

    SMTWTFS
    Search

  2. DL2874

    Delta Air Lines

    08:35

    SLC

    2.3h

    09:50

    SEA

    ----T--

  3. AS2271

    Alaska Airlines

    07:00

    GTF

    1.8h

    Direct

    07:45

    SEA

    SMTWTFS
    Search

  4. DL3859

    Delta Air Lines

    12:05

    GTF

    1.6h

    13:42

    SLC

    SMTWTFS
    Search

  5. DL871

    Delta Air Lines

    17:10

    SLC

    2.2h

    18:24

    SEA

    ----T--

  6. AS2142

    Alaska Airlines

    16:06

    GTF

    1.8h

    Direct

    16:51

    SEA

    SMTWTFS
    Search
Find more flights and airlines

Great Falls International Airport to Seattle-Tacoma International Airport Flights Info

Flight distance823.07km
Cheapest one-way ticket priceJPY 11,730
Cheapest return ticket priceJPY 24,198

FAQs for Great Falls International Airport to Seattle-Tacoma International Airport Flights

  • How long is the flights from Great Falls International Airport (GTF) to Seattle-Tacoma International Airport (SEA)?

    It takes around 1 hour 47 minutes to fly from Great Falls International Airport (GTF) to Seattle-Tacoma International Airport (SEA).

  • How many daily flights are there from Great Falls International Airport (GTF) to Seattle-Tacoma International Airport (SEA)?

    There are around 2 daily flights from Great Falls International Airport (GTF) to Seattle-Tacoma International Airport (SEA).

  • When are flight from Great Falls International Airport (GTF) to Seattle-Tacoma International Airport (SEA) the cheapest?

    Tickets cost around JPY 13,487 in July, making it the cheapest month to book. Great Falls International Airport (GTF) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.

  • When are flight from Great Falls International Airport (GTF) to Seattle-Tacoma International Airport (SEA) most expensive?

    The route from Great Falls International Airport (GTF) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around JPY 34,194 in July, the most expensive month to book this route.

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.

  • Which airline operates the most direct flights from Great Falls International Airport (GTF) to Seattle-Tacoma International Airport (SEA)?

    Alaska Airlines is a very popular airline operating an average of 57 flights per month.

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