Trip.com
>
Cheap Flights
>
United States
>
Washington
>
Seattle
>
Walla Walla Regional Airport to Seattle-Tacoma International Airport flight

Explore the cheapest one-way and round-trip flights from Walla Walla Regional Airport to Seattle-Tacoma International Airport over the next 90 days, with one-way fares from CAD 226 and round-trip from CAD 263. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ALW 14:03
        1h 10m
        Direct
        SEA 15:13
        Walla Walla - Seattle | Mon, Sep 14 | Alaska Airlines
        SEA 22:52
        1h 2m
        Direct
        ALW 23:54
        Seattle - Walla Walla | Sun, Sep 20 | Alaska Airlines
        CAD 263 CAD 653
        60% off
        60% off
        CAD 653 CAD 263
      • ALW 14:03
        1h 10m
        Direct
        SEA 15:13
        Walla Walla - Seattle | Sat, Sep 19 | Alaska Airlines
        SEA 22:52
        1h 2m
        Direct
        ALW 23:54
        Seattle - Walla Walla | Sun, Sep 20 | Alaska Airlines
        CAD 264 CAD 653
        60% off
        60% off
        CAD 653 CAD 264
      • ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Fri, Sep 11 | Alaska Airlines
        SEA 22:52
        1h 2m
        Direct
        ALW 23:54
        Seattle - Walla Walla | Thu, Sep 17 | Alaska Airlines
        CAD 312 CAD 653
        52% off
        52% off
        CAD 653 CAD 312
      • ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Sat, Sep 5 | Alaska Airlines
        SEA 22:52
        1h 2m
        Direct
        ALW 23:54
        Seattle - Walla Walla | Mon, Sep 7 | Alaska Airlines
        CAD 380
        42% off
        CAD 653 CAD 380
      • ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Mon, Sep 14 | American Airlines
        SEA 22:52
        1h 2m
        Direct
        ALW 23:54
        Seattle - Walla Walla | Sun, Sep 20 | Alaska Airlines
        CAD 461
        28% off
        CAD 653 CAD 461
      • ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Sun, Sep 13 | American Airlines
        SEA 12:08
        1h 15m
        Direct
        ALW 13:23
        Seattle - Walla Walla | Sat, Sep 19 | American Airlines
        CAD 483
        26% off
        CAD 653 CAD 483
      • ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Sat, Sep 5 | American Airlines
        SEA 12:01
        1h 8m
        Direct
        ALW 13:09
        Seattle - Walla Walla | Mon, Sep 7 | American Airlines
        CAD 488
        25% off
        CAD 653 CAD 488
      • ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Wed, Sep 9 | American Airlines
        SEA 12:08
        1h 15m
        Direct
        ALW 13:23
        Seattle - Walla Walla | Tue, Sep 15 | American Airlines
        CAD 491
        25% off
        CAD 653 CAD 491
      • ALW 13:49
        1h 10m
        Direct
        SEA 14:59
        Walla Walla - Seattle | Wed, Sep 2 | American Airlines
        SEA 12:08
        1h 15m
        Direct
        ALW 13:23
        Seattle - Walla Walla | Wed, Sep 9 | American Airlines
        CAD 491
        25% off
        CAD 653 CAD 491
      • ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Tue, Sep 15 | American Airlines
        SEA 12:08
        1h 15m
        Direct
        ALW 13:23
        Seattle - Walla Walla | Mon, Sep 21 | American Airlines
        CAD 562
        14% off
        CAD 653 CAD 562
      • ALW 13:49
        1h 10m
        Direct
        SEA 14:59
        Walla Walla - Seattle | Sat, Aug 29 | American Airlines
        SEA 12:01
        1h 8m
        Direct
        ALW 13:09
        Seattle - Walla Walla | Wed, Sep 2 | American Airlines
        CAD 585
        10% off
        CAD 653 CAD 585
      • ALW 13:49
        1h 10m
        Direct
        SEA 14:59
        Walla Walla - Seattle | Fri, Sep 4 | American Airlines
        SEA 12:08
        1h 15m
        Direct
        ALW 13:23
        Seattle - Walla Walla | Tue, Sep 8 | American Airlines
        CAD 587
        10% off
        CAD 653 CAD 587
      • ALW 13:00
        17h 25m
        1 stop
        SEA 14:00
        Walla Walla - Seattle | Mon, Aug 24 | Normal Airline
        SEA 15:00
        6h
        Direct
        ALW 16:00
        Seattle - Walla Walla | Wed, Aug 26 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Tue, Sep 15 | American Airlines
        CAD 226 CAD 475
        52% off
        52% off
        CAD 475 CAD 226
      • ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Sat, Sep 12 | American Airlines
        CAD 230 CAD 475
        52% off
        52% off
        CAD 475 CAD 230
      • ALW 05:00
        1h 7m
        Direct
        SEA 06:07
        Walla Walla - Seattle | Thu, Sep 17 | American Airlines
        CAD 241 CAD 475
        49% off
        49% off
        CAD 475 CAD 241
      • ALW 05:01
        1h 9m
        Direct
        SEA 06:10
        Walla Walla - Seattle | Tue, Oct 13 | American Airlines
        CAD 294
        38% off
        CAD 475 CAD 294
      • ALW 13:49
        1h 10m
        Direct
        SEA 14:59
        Walla Walla - Seattle | Sat, Aug 29 | American Airlines
        CAD 427
        10% off
        CAD 475 CAD 427
      • ALW 13:00
        17h 25m
        1 stop
        SEA 14:00
        Walla Walla - Seattle | Mon, Aug 24 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Walla Walla Regional Airport to Seattle-Tacoma International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Which airline offers the cheapest flights from Walla Walla Regional Airport to Seattle-Tacoma International Airport?

The cheapest airline flying from Walla Walla Regional Airport to Seattle-Tacoma International Airport is American Airlines (from CAD 226) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From CAD 226
Alaska Airlines
From CAD 263

Find more flights and airlines

What is the flight schedule from Walla Walla Regional Airport to Seattle-Tacoma International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA9351

    Walla Walla Regional Airport

    13:25

    ALW

    1h 27m

    14:52

    SEA

    S M T W T F S
    Search

  2. AS2300

    Walla Walla Regional Airport

    05:00

    ALW

    1h 7m

    06:07

    SEA

    S M T W T F S
    Search

  3. AS2097

    Walla Walla Regional Airport

    13:49

    ALW

    1h 10m

    14:59

    SEA

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

About Walla Walla Regional Airport and Seattle-Tacoma International Airport

Learn about Walla Walla Regional Airport (ALW) and Seattle-Tacoma International Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 340.63km
Cheapest one-way ticket price CAD 226
Cheapest return ticket price CAD 263

FAQs for Walla Walla Regional Airport to Seattle-Tacoma International Airport Flights

  • How long does it take to fly from Walla Walla Regional Airport (ALW) to Seattle-Tacoma International Airport (SEA)?

    It takes around 1 hour 10 minutes to fly from Walla Walla Regional Airport (alw) to Seattle-Tacoma International Airport(sea).
  • There are around 1 daily flights from Walla Walla Regional Airport (ALW) to Seattle-Tacoma International Airport (SEA).
  • Tickets cost around CAD 427 in August, making it the cheapest month to book. Walla Walla Regional Airport (ALW) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • The route from Walla Walla Regional Airport (ALW) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around CAD 427 in August, the most expensive month to book this route.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • American Airlines is a very popular airline operating an average of 8 flights per month.

Find Cheap Flights with Trip.com

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 on 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, 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 were updated within the 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.