Trip.com
>
Flights
>
Flights to United States
>
Flights to Washington
>
Flights to Seattle
>
Spokane to Seattle flight
>
Spokane International Airport to Seattle Tacoma Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Spokane International Airport to Seattle Tacoma Intl. Airport over the next 90 days, with one-way fares from DKK 782 and round-trip from DKK 722. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        GEG 1:00 PM
        1h 27m
        Nonstop
        SEA 2:27 PM
        Spokane - Seattle | Fri, Oct 16 | Delta Air Lines
        SEA 10:43 PM
        1h 7m
        Nonstop
        GEG 11:50 PM
        Seattle - Spokane | Fri, Oct 23 | Delta Air Lines
        DKK 722 DKK 5,390
        87% off
        87% off
        DKK 5,390 DKK 722
      • GEG 4:41 PM
        1h 14m
        Nonstop
        SEA 5:55 PM
        Spokane - Seattle | Fri, Oct 23 | Alaska Airlines
        SEA 10:20 AM
        1h 19m
        Nonstop
        GEG 11:39 AM
        Seattle - Spokane | Fri, Oct 30 | Alaska Airlines
        DKK 729 DKK 5,390
        86% off
        86% off
        DKK 5,390 DKK 729
      • GEG 12:42 PM
        1h 14m
        Nonstop
        SEA 1:56 PM
        Spokane - Seattle | Sun, Oct 25 | Alaska Airlines
        SEA 10:52 PM
        1h 3m
        Nonstop
        GEG 11:55 PM
        Seattle - Spokane | Sun, Nov 1 | Alaska Airlines
        DKK 731 DKK 5,390
        86% off
        86% off
        DKK 5,390 DKK 731
      • GEG 5:10 AM
        1h 22m
        Nonstop
        SEA 6:32 AM
        Spokane - Seattle | Sun, Nov 1 | Delta Air Lines
        SEA 7:15 AM
        1h 25m
        Nonstop
        GEG 8:40 AM
        Seattle - Spokane | Thu, Nov 5 | Delta Air Lines
        DKK 738
        86% off
        DKK 5,390 DKK 738
      • GEG 12:42 PM
        1h 14m
        Nonstop
        SEA 1:56 PM
        Spokane - Seattle | Tue, Oct 27 | Alaska Airlines
        SEA 1:34 PM
        1h 6m
        Nonstop
        GEG 2:40 PM
        Seattle - Spokane | Tue, Nov 3 | Alaska Airlines
        DKK 752
        86% off
        DKK 5,390 DKK 752
      • GEG 3:30 PM
        1h 25m
        Nonstop
        SEA 4:55 PM
        Spokane - Seattle | Fri, Oct 23 | Delta Air Lines
        SEA 10:43 PM
        1h 7m
        Nonstop
        GEG 11:50 PM
        Seattle - Spokane | Fri, Oct 30 | Delta Air Lines
        DKK 801
        85% off
        DKK 5,390 DKK 801
      • GEG 7:00 AM
        1h 29m
        Nonstop
        SEA 8:29 AM
        Spokane - Seattle | Sat, Nov 14 | Delta Air Lines
        SEA 9:03 AM
        1h 16m
        Nonstop
        GEG 10:19 AM
        Seattle - Spokane | Fri, Nov 20 | Delta Air Lines
        DKK 808
        85% off
        DKK 5,390 DKK 808
      • GEG 5:10 AM
        1h 22m
        Nonstop
        SEA 6:32 AM
        Spokane - Seattle | Mon, Oct 19 | Delta Air Lines
        SEA 7:15 AM
        1h 25m
        Nonstop
        GEG 8:40 AM
        Seattle - Spokane | Thu, Oct 22 | Delta Air Lines
        DKK 829
        85% off
        DKK 5,390 DKK 829
      • GEG 5:10 AM
        1h 22m
        Nonstop
        SEA 6:32 AM
        Spokane - Seattle | Thu, Oct 22 | Delta Air Lines
        SEA 9:22 AM
        1h 16m
        Nonstop
        GEG 10:38 AM
        Seattle - Spokane | Thu, Oct 29 | Delta Air Lines
        DKK 829
        85% off
        DKK 5,390 DKK 829
      • GEG 5:10 AM
        1h 22m
        Nonstop
        SEA 6:32 AM
        Spokane - Seattle | Tue, Oct 27 | Delta Air Lines
        SEA 7:15 AM
        1h 25m
        Nonstop
        GEG 8:40 AM
        Seattle - Spokane | Tue, Nov 3 | Delta Air Lines
        DKK 853
        84% off
        DKK 5,390 DKK 853
      • GEG 7:46 PM
        1h 14m
        Nonstop
        SEA 9:00 PM
        Spokane - Seattle | Thu, Oct 22 | Alaska Airlines
        SEA 10:52 PM
        1h 3m
        Nonstop
        GEG 11:55 PM
        Seattle - Spokane | Thu, Oct 29 | Alaska Airlines
        DKK 1,006
        81% off
        DKK 5,390 DKK 1,006
      • GEG 12:42 PM
        1h 14m
        Nonstop
        SEA 1:56 PM
        Spokane - Seattle | Sat, Oct 10 | Alaska Airlines
        SEA 8:35 AM
        1h 11m
        Nonstop
        GEG 9:46 AM
        Seattle - Spokane | Tue, Oct 13 | Alaska Airlines
        DKK 4,042
        25% off
        DKK 5,390 DKK 4,042
      • GEG 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Spokane - Seattle | Sat, Oct 10 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        GEG 4:00 PM
        Seattle - Spokane | Mon, Oct 12 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        GEG 5:10 AM
        1h 22m
        Nonstop
        SEA 6:32 AM
        Spokane - Seattle | Tue, Oct 27 | Delta Air Lines
        DKK 1,067 DKK 2,022
        47% off
        47% off
        DKK 2,022 DKK 1,067
      • GEG 5:00 AM
        1h 27m
        Nonstop
        SEA 6:27 AM
        Spokane - Seattle | Wed, Nov 25 | Delta Air Lines
        DKK 1,069 DKK 2,022
        47% off
        47% off
        DKK 2,022 DKK 1,069
      • GEG 7:00 AM
        1h 29m
        Nonstop
        SEA 8:29 AM
        Spokane - Seattle | Sun, Nov 29 | Delta Air Lines
        DKK 1,070 DKK 2,022
        47% off
        47% off
        DKK 2,022 DKK 1,070
      • GEG 6:03 AM
        1h 17m
        Nonstop
        SEA 7:20 AM
        Spokane - Seattle | Wed, Oct 14 | Alaska Airlines
        DKK 1,297
        36% off
        DKK 2,022 DKK 1,297
      • GEG 4:30 PM
        1h 27m
        Nonstop
        SEA 5:57 PM
        Spokane - Seattle | Tue, Oct 20 | Delta Air Lines
        DKK 1,341
        34% off
        DKK 2,022 DKK 1,341
      • GEG 5:10 AM
        1h 22m
        Nonstop
        SEA 6:32 AM
        Spokane - Seattle | Sun, Oct 11 | Delta Air Lines
        DKK 1,341
        34% off
        DKK 2,022 DKK 1,341
      • GEG 5:41 PM
        1h 24m
        Nonstop
        SEA 7:05 PM
        Spokane - Seattle | Thu, Nov 26 | Delta Air Lines
        DKK 1,413
        30% off
        DKK 2,022 DKK 1,413
      • GEG 6:03 AM
        1h 17m
        Nonstop
        SEA 7:20 AM
        Spokane - Seattle | Sat, Oct 17 | Alaska Airlines
        DKK 1,516
        25% off
        DKK 2,022 DKK 1,516
      • GEG 3:37 PM
        4h 56m
        1 stop
        SEA 8:33 PM
        Spokane - Seattle | Tue, Oct 20 | Alaska Airlines
        DKK 782
        61% off
        DKK 2,022 DKK 782
      • GEG 8:28 AM
        4h 40m
        1 stop
        SEA 1:08 PM
        Spokane - Seattle | Fri, Nov 20 | Alaska Airlines
        DKK 783
        61% off
        DKK 2,022 DKK 783
      • GEG 7:00 AM
        6h 32m
        1 stop
        SEA 1:32 PM
        Spokane - Seattle | Sat, Oct 31 | Alaska Airlines
        DKK 808
        60% off
        DKK 2,022 DKK 808
      • GEG 5:07 AM
        4h 3m
        1 stop
        SEA 9:10 AM
        Spokane - Seattle | Fri, Oct 16 | Alaska Airlines
        DKK 810
        60% off
        DKK 2,022 DKK 810
      • GEG 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Spokane - Seattle | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Spokane International Airport to Seattle Tacoma Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Spokane International Airport to Seattle Tacoma Intl. Airport

What’s the cheapest month to fly round-trip from Spokane International Airport to Seattle Tacoma Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Spokane International Airport to Seattle Tacoma Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, April is typically the cheapest month to find flights from Spokane International Airport to Seattle Tacoma Intl. Airport, with an average price of DKK 836. In contrast, June is usually the most expensive month, with average fares reaching DKK 2,371.

DKK 2,371
DKK 1,604
DKK 836
DKK 69
    Cheapest
  • DKK 1,167
    May
  • DKK 2,371
    Jun
  • DKK 1,662
    Jul
  • DKK 1,609
    Aug
  • DKK 1,500
    Sep
  • DKK 2,132
    Oct
  • DKK 1,026
    Nov
  • DKK 1,736
    Dec
  • DKK 1,070
    Jan
  • DKK 1,377
    Feb
  • DKK 1,059
    Mar
  • DKK 836
    Apr

What is the cheapest day of the week to fly from Spokane International Airport to Seattle Tacoma Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Spokane International Airport to Seattle Tacoma Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Spokane International Airport to Seattle Tacoma Intl. Airport is Friday, with average fares typically lower than other days. You’ll want to avoid flying on Thursday, as ticket prices are usually the highest that day.

DKK 1,902
DKK 1,454
DKK 1,005
DKK 557
    Cheapest
  • DKK 1,620
    Mon
  • DKK 1,339
    Tue
  • DKK 1,188
    Wed
  • DKK 1,902
    Thu
  • DKK 1,005
    Fri
  • DKK 1,067
    Sat
  • DKK 1,559
    Sun

Which airline offers the cheapest flights from Spokane International Airport to Seattle Tacoma Intl. Airport?

The cheapest airline flying from Spokane International Airport to Seattle Tacoma Intl. Airport is Delta Air Lines (from DKK 1,413) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From DKK 1,413
Alaska Airlines
From DKK 1,516
American Airlines
From DKK 1,579
United Airlines
From DKK 1,845

Find more flights and airlines

What is the flight schedule from Spokane International Airport to Seattle Tacoma Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS423

    Spokane International Airport

    4:41 PM

    GEG

    1h 14m

    5:55 PM

    SEA

    S M T W T F S
    Search

  2. AS726

    Spokane International Airport

    12:42 PM

    GEG

    1h 14m

    1:56 PM

    SEA

    S M T W T F S
    Search

  3. AS319

    Spokane International Airport

    7:46 PM

    GEG

    1h 14m

    9:00 PM

    SEA

    S M - W T - S
    Search

  4. AS221

    Spokane International Airport

    6:03 AM

    GEG

    1h 17m

    7:20 AM

    SEA

    S M T W T F S
    Search

  5. DL1664

    Spokane International Airport

    5:10 AM

    GEG

    1h 22m

    6:32 AM

    SEA

    S M T W T F S
    Search

  6. DL3832

    Spokane International Airport

    7:20 PM

    GEG

    1h 30m

    8:50 PM

    SEA

    S M T W T - S
    Search

  7. DL4145

    Spokane International Airport

    3:05 PM

    GEG

    1h 25m

    4:30 PM

    SEA

    S M T W - F -
    Search

  8. DL3824

    Spokane International Airport

    10:50 AM

    GEG

    1h 27m

    12:17 PM

    SEA

    S M T W T F S
    Search

  9. DL3754

    Spokane International Airport

    1:00 PM

    GEG

    1h 27m

    2:27 PM

    SEA

    S M T W T F S
    Search

  10. DL3790

    Spokane International Airport

    7:05 AM

    GEG

    1h 25m

    8:30 AM

    SEA

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

About Spokane International Airport and Seattle Tacoma Intl. Airport

Learn about Spokane International Airport (GEG) and Seattle Tacoma Intl. Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 358.57 km
Cheapest one-way ticket price DKK 782
Cheapest return ticket price DKK 722

FAQs for Spokane International Airport to Seattle Tacoma Intl. Airport Flights

  • How long is the flight from Spokane International Airport to Seattle Tacoma Intl. Airport?

    Spokane International Airport to Seattle Tacoma Intl. Airport takes about 51 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 9 daily flights from Spokane International Airport (GEG) to Seattle Tacoma Intl. Airport (SEA).
  • The earliest flight from Spokane International Airport to Seattle Tacoma Intl. Airport departs at 05:10, and the last departs at 20:39, with about 30 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Spokane International Airport (GEG) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around DKK 1,181 in November, the most expensive month to book this route.
  • The earliest flight departs from Spokane International Airport (GEG) at 05:05 and arrives in Seattle Tacoma Intl. Airport (SEA) at 06:27.
  • The latest flight departs from Spokane International Airport (GEG) at 20:59 and arrives in Seattle Tacoma Intl. Airport (SEA) at 22:10.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • Delta Air Lines is a very popular airline operating an average of 1132 flights per month.
  • One-way flights from Spokane International Airport to Seattle Tacoma Intl. Airport currently start from DKK 782, and round-trip fares start from DKK 722. The current lowest fare is a Alaska Airlines flight departing on Tue, Oct 20; prices may vary depending on availability.
  • Yes. Alaska Airlines, Delta Air Lines and Korean Air operate direct flights from Spokane International Airport to Seattle Tacoma Intl. Airport, with an average flight time of 50 minutes, and around 140 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 Spokane International Airport to Seattle Tacoma Intl. Airport is DKK 1,837. Prices may vary depending on the departure date, airline, and availability.
  • WestJet and Condor are the most popular budget airlines flying from Spokane International Airport to Seattle Tacoma Intl. Airport, with one-way fares starting from DKK 782. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Spokane International Airport to Seattle Tacoma Intl. Airport operates around 120 weekly flights, mainly by Alaska Airlines, Delta Air Lines and Korean Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Spokane International Airport and Seattle Tacoma Intl. 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.