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Seattle-Tacoma International Airport to Great Falls International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Great Falls International Airport over the next 90 days, with one-way fares from €186 and round-trip from €191. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 14:02
        1h 37m
        Direct
        GTF 16:39
        Seattle - Great Falls | Mon, Sep 28 | Alaska Airlines
        GTF 17:19
        1h 49m
        Direct
        SEA 18:08
        Great Falls - Seattle | Thu, Oct 1 | Alaska Airlines
        €191 €664
        71% off
        71% off
        €664 €191
      • SEA 14:02
        1h 37m
        Direct
        GTF 16:39
        Seattle - Great Falls | Tue, Oct 6 | Alaska Airlines
        GTF 17:19
        1h 49m
        Direct
        SEA 18:08
        Great Falls - Seattle | Thu, Oct 8 | Alaska Airlines
        €441 €664
        34% off
        34% off
        €664 €441
      • SEA 11:22
        5h 19m
        1 stop
        GTF 17:41
        Seattle - Great Falls | Tue, Oct 6 | Delta Air Lines
        GTF 18:21
        6h 38m
        1 stop
        SEA 23:59
        Great Falls - Seattle | Thu, Oct 8 | Delta Air Lines
        €248 €664
        63% off
        63% off
        €664 €248
      • SEA 09:39
        12h 3m
        1 stop
        GTF 22:42
        Seattle - Great Falls | Mon, Sep 28 | Delta Air Lines
        GTF 18:21
        4h 44m
        1 stop
        SEA 22:05
        Great Falls - Seattle | Thu, Oct 1 | Delta Air Lines
        €339
        49% off
        €664 €339
      • SEA 15:30
        28h 42m
        2 stops
        GTF 21:12
        Seattle - Great Falls | Mon, Sep 28 | United Airlines
        GTF 17:19
        1h 49m
        Direct
        SEA 18:08
        Great Falls - Seattle | Thu, Oct 1 | Alaska Airlines
        €471
        28% off
        €664 €471
      • SEA 13:00
        17h 25m
        1 stop
        GTF 14:00
        Seattle - Great Falls | Sat, Sep 26 | Normal Airline
        GTF 15:00
        6h
        Direct
        SEA 16:00
        Great Falls - Seattle | Mon, Sep 28 | Normal Airline
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      • Cheapest nonstop
        SEA 14:02
        1h 37m
        Direct
        GTF 16:39
        Seattle - Great Falls | Thu, Oct 1 | Alaska Airlines
        €203 €798
        75% off
        75% off
        €798 €203
      • SEA 14:02
        1h 37m
        Direct
        GTF 16:39
        Seattle - Great Falls | Tue, Oct 6 | Alaska Airlines
        €247 €798
        69% off
        69% off
        €798 €247
      • SEA 14:02
        1h 37m
        Direct
        GTF 16:39
        Seattle - Great Falls | Mon, Oct 5 | Alaska Airlines
        €300 €798
        62% off
        62% off
        €798 €300
      • SEA 14:02
        1h 37m
        Direct
        GTF 16:39
        Seattle - Great Falls | Fri, Sep 25 | Alaska Airlines
        €477
        40% off
        €798 €477
      • SEA 14:02
        1h 37m
        Direct
        GTF 16:39
        Seattle - Great Falls | Sat, Sep 26 | Alaska Airlines
        €537
        33% off
        €798 €537
      • SEA 09:40
        7h 1m
        1 stop
        GTF 17:41
        Seattle - Great Falls | Thu, Oct 1 | Delta Air Lines
        €186
        77% off
        €798 €186
      • SEA 09:40
        7h 1m
        1 stop
        GTF 17:41
        Seattle - Great Falls | Tue, Oct 6 | Delta Air Lines
        €242
        70% off
        €798 €242
      • SEA 15:54
        28h 18m
        1 stop
        GTF 21:12
        Seattle - Great Falls | Mon, Oct 5 | United Airlines
        €394
        51% off
        €798 €394
      • SEA 05:45
        5h 50m
        1 stop
        GTF 12:35
        Seattle - Great Falls | Sat, Sep 26 | Delta Air Lines
        €566
        28% off
        €798 €566
      • SEA 13:00
        17h 25m
        1 stop
        GTF 14:00
        Seattle - Great Falls | Sat, Sep 26 | Normal Airline
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Displayed flight fares from Seattle-Tacoma International Airport to Great Falls International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Great Falls International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Great Falls International Airport is Delta Air Lines (from €186) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From €186
Alaska Airlines
From €203
Frontier Airlines
From €225
United Airlines
From €394

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International Airport to Great Falls International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2444

    Seattle-Tacoma International Airport

    14:02

    SEA

    1h 37m

    16:39

    GTF

    S M T W T F S
    Search

  2. DL1016

    Seattle-Tacoma International Airport

    09:40

    SEA

    2h 10m

    Direct

    12:50

    SLC

    S M T W T F S
    Search

  3. DL3800

    Salt Lake City International Airport

    15:58

    SLC

    1h 42m

    Direct

    17:40

    GTF

    S M T W T F S

  4. UA2831

    Seattle-Tacoma International Airport

    09:00

    SEA

    2h 19m

    Direct

    11:19

    SFO

    S M T W T F S
    Search

  5. UA1596

    San Francisco International Airport

    14:20

    SFO

    2h 50m

    Direct

    18:10

    DEN

    S M T W T F S

  6. UA1076

    Denver International Airport

    19:25

    DEN

    1h 57m

    Direct

    21:22

    GTF

    S M T W T F S

  7. AS590

    Seattle-Tacoma International Airport

    20:44

    SEA

    2h 15m

    Direct

    22:59

    SFO

    S M T W T - S
    Search

  8. DL1331

    San Francisco International Airport

    06:00

    SFO

    1h 55m

    Direct

    08:55

    SLC

    S M T W T F S

  9. DL3859

    Salt Lake City International Airport

    10:45

    SLC

    1h 42m

    Direct

    12:27

    GTF

    S M T W T F S

  10. AA7456

    Seattle-Tacoma International Airport

    16:17

    SEA

    2h 12m

    Direct

    18:29

    SFO

    S M T W T - S
    Search

  11. DL1331

    San Francisco International Airport

    06:00

    SFO

    1h 55m

    Direct

    08:55

    SLC

    S M T W T F S

  12. DL3859

    Salt Lake City International Airport

    10:45

    SLC

    1h 42m

    Direct

    12:27

    GTF

    S M T W T F S

  13. F93406

    Seattle-Tacoma International Airport

    16:27

    SEA

    2h 50m

    Direct

    20:17

    DEN

    S M T W T F S
    Search

  14. F93439

    Denver International Airport

    22:29

    DEN

    2h 46m

    Direct

    00:15

    SFO

    S M T W T F S

  15. DL1331

    San Francisco International Airport

    06:00

    SFO

    1h 55m

    Direct

    08:55

    SLC

    S M T W T F S

  16. DL3859

    Salt Lake City International Airport

    10:45

    SLC

    1h 42m

    Direct

    12:27

    GTF

    S M T W T F S

  17. UA2478

    Seattle-Tacoma International Airport

    15:30

    SEA

    2h 15m

    Direct

    17:45

    SFO

    S M T W T F S
    Search

  18. UA2478

    San Francisco International Airport

    18:30

    SFO

    1h 31m

    Direct

    20:01

    ONT

    S M T W T - S

  19. UA2446

    Ontario International Airport

    05:00

    ONT

    2h 11m

    Direct

    08:11

    DEN

    S M T W T F S

  20. UA2390

    Denver International Airport

    11:45

    DEN

    1h 56m

    Direct

    13:41

    GTF

    S M T W T F S

  21. UA1218

    Seattle-Tacoma International Airport

    19:10

    SEA

    2h 45m

    Direct

    22:55

    DEN

    S - T W T - S
    Search

  22. UA1076

    Denver International Airport

    19:25

    DEN

    1h 57m

    Direct

    21:22

    GTF

    S M T W T F S
Find more flights and airlines

About Seattle-Tacoma International Airport and Great Falls International Airport

Learn about Seattle-Tacoma International Airport (SEA) and Great Falls International Airport (GTF) — including location, terminals, transportation, and travel tips.

Flight distance 823.07km
Cheapest one-way ticket price €186
Cheapest return ticket price €191

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

  • How long is the flight from Seattle-Tacoma International Airport to Great Falls International Airport?

    Seattle-Tacoma International Airport to Great Falls International Airport takes about 1 hour 16 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Seattle-Tacoma International Airport (SEA) to Great Falls International Airport (GTF).
  • The earliest flight from Seattle-Tacoma International Airport to Great Falls International Airport departs at 14:02, and the last departs at 14:02, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle-Tacoma International Airport (SEA) to Great Falls International Airport (GTF) is quite popular. Without considering departure times or holidays, tickets cost around €443 in October, the most expensive month to book this route.
    • The distance from Great Falls International Airport to downtown is about 5km, by taxi about 20 minutes.
  • Alaska Airlines is a very popular airline operating an average of 2 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to Great Falls International Airport currently start from €186, and round-trip fares start from €191. The current lowest fare is a Delta Air Lines flight departing on Thu, Oct 1; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Seattle-Tacoma International Airport to Great Falls International Airport, with an average flight time of 1 hour 12 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle-Tacoma International Airport to Great Falls International Airport is €294. Prices may vary depending on the departure date, airline, and availability.
  • Seattle-Tacoma International Airport to Great Falls International Airport operates around 7 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma International Airport and Great Falls International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.