ALW - SEA

$119 Find Cheap Flights from Walla Walla to Seattle - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Walla Walla to Seattle departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Walla Walla to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Walla Walla to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$177
Typical prices: $222-$97
Alaska Airlines
Sat 9/5Tue 9/8
ALW - SEA • Non-stop
Cheapest one-way
$119
Typical prices: $53-$63
Alaska Airlines
Tue 9/29
ALW - SEA • Non-stop
Nonstop flights
Every day
You can fly direct with Alaska Airlines. Average duration is 1h 07m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
January
Cheapest • 100% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Walla Walla to Seattle (ALW-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Walla Walla to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Walla Walla to Seattle

Sat, Sep 5 - Tue, Sep 8
Alaska Airlines Logo
5:00 am - 6:07 am
ALW
-
SEA
1h 07mnonstop
Alaska Airlines Logo
10:52 pm - 11:54 pm
SEA
-
ALW
1h 02mnonstop
$177Alaska Airlines
Fri, Nov 6 - Sun, Nov 8
Alaska Airlines Logo
3:13 pm - 4:25 pm
ALW
-
SEA
1h 12mnonstop
Alaska Airlines Logo
1:32 pm - 2:33 pm
SEA
-
ALW
1h 01mnonstop
$197Alaska Airlines
Tue, Oct 13 - Tue, Oct 20
Alaska Airlines Logo
5:01 am - 6:10 am
ALW
-
SEA
1h 09mnonstop
Alaska Airlines Logo
10:47 pm - 11:49 pm
SEA
-
ALW
1h 02mnonstop
$212Alaska Airlines
Sun, Oct 11 - Thu, Nov 5
Alaska Airlines Logo
5:01 am - 6:10 am
ALW
-
SEA
1h 09mnonstop
Alaska Airlines Logo
10:44 pm - 11:46 pm
SEA
-
ALW
1h 02mnonstop
$222Alaska Airlines
Sat, Jul 4 - Sat, Jul 11
Alaska Airlines Logo
3:22 pm - 4:30 pm
ALW
-
SEA
1h 08mnonstop
Alaska Airlines Logo
1:39 pm - 2:42 pm
SEA
-
ALW
1h 03mnonstop
$247Alaska Airlines
Mon, Oct 12 - Mon, Oct 12
Alaska Airlines Logo
3:04 pm - 4:15 pm
ALW
-
SEA
1h 11mnonstop
Alaska Airlines Logo
10:47 pm - 11:49 pm
SEA
-
ALW
1h 02mnonstop
$257Alaska Airlines
Mon, Jul 20 - Thu, Jul 23
Alaska Airlines Logo
5:13 am - 6:20 am
ALW
-
SEA
1h 07mnonstop
Alaska Airlines Logo
1:39 pm - 2:42 pm
SEA
-
ALW
1h 03mnonstop
$307Alaska Airlines
Fri, Jun 26 - Sun, Jun 28
Alaska Airlines Logo
5:13 am - 6:20 am
ALW
-
SEA
1h 07mnonstop
Alaska Airlines Logo
1:39 pm - 2:42 pm
SEA
-
ALW
1h 03mnonstop
$317Alaska Airlines
Thu, Sep 24 - Sun, Sep 27
Alaska Airlines Logo
2:03 pm - 3:13 pm
ALW
-
SEA
1h 10mnonstop
Alaska Airlines Logo
10:52 pm - 11:54 pm
SEA
-
ALW
1h 02mnonstop
$367Alaska Airlines
Tue, Jun 23 - Thu, Jun 25
Alaska Airlines Logo
3:22 pm - 4:30 pm
ALW
-
SEA
1h 08mnonstop
Alaska Airlines Logo
1:39 pm - 2:42 pm
SEA
-
ALW
1h 03mnonstop
$377Alaska Airlines
Booking Insights

KAYAK's insights & trends for Walla Walla to Seattle flights

Get data-powered insights and trends into flights from Walla Walla to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Walla Walla to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Walla Walla to Seattle departing in September.

What’s the cheapest day of the week to fly from Walla Walla to Seattle?

The average price of all round-trip flights from Walla Walla to Seattle clicked on KAYAK for each day over the last 12 months.

For Walla Walla to Seattle, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Seattle back to Walla Walla, the best deals are generally found on Saturday, with Sunday being the most expensive.

What is the cheapest month to fly from Walla Walla to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Walla Walla to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Walla Walla to Seattle is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $383 and $367 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$119
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Walla Walla to Seattle

When to book flights from Walla Walla to Seattle

Are your dates flexible? Find out the best times to travel from Walla Walla to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Walla Walla to Seattle

  • What is the cheapest flight from Walla Walla to Seattle?

    In the last 5 days, the lowest price for a flight from Walla Walla to Seattle was $119 for a one-way ticket and $177 for a round-trip.

  • Do I need a passport to fly between Walla Walla and Seattle?

    A passport is not required to fly from Walla Walla to Seattle.

  • Which airlines offer Wi-Fi service onboard planes from Walla Walla to Seattle?

    Only Alaska Airlines offers inflight Wi-Fi service on the Walla Walla to Seattle flight route.

  • Which aircraft models fly most regularly from Walla Walla to Seattle?

    The Embraer 170 is the aircraft model that flies most regularly on the Walla Walla to Seattle flight route.

  • Which airline alliances offer flights from Walla Walla to Seattle?

    oneworld is the only airline alliance operating flights between Walla Walla and Seattle.

  • On which days can I fly direct from Walla Walla to Seattle?

    There are nonstop flights from Walla Walla to Seattle on a daily basis.

  • How does KAYAK find such low prices on flights from Walla Walla to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Walla Walla to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Walla Walla to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Walla Walla is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Walla Walla to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Walla Walla with another airline. Booking your flights between Walla Walla and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Walla Walla to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Walla Walla up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Walla Walla to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $273 or less one-way and $428 or less round-trip.

Prefer to fly direct from Walla Walla to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Walla Walla to Seattle/Tacoma Intl.
Find which airlines fly direct from Walla Walla Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Walla Walla to Seattle/Tacoma Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Seattle/Tacoma Intl to Walla Walla

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Reviews of the top airline flying from Walla Walla to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Walla Walla to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Walla Walla to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12478 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.0Entertainment
7.0Food
Airline reviews

For a 5hrs flight a simple meal should provided instead of snacks only

6.0 GoodIvonny, Jun 2026
RDU - SEA
Read more Alaska Airlines reviews

For a 5hrs flight a simple meal should provided instead of snacks only

Missoula is a great airport. Desk and gate crews were very helpful and friendly

Other than delaying take off by an hour, the flight was smooth. Crew were kind and supportive, and made sure we were always considered as a priority.

Flight was on time. My pre-ordered meal came as expected.

Flight was delayed and we were left in the plane with planed turned off, took so long to get to destination and luggages were lost. Such a hectic travel

The flight was delayed out of BIL so many times that I was not able to make my connection. I was rebooked for the next day, losing a full day of my trip. I still have not been compensated as promised.

Flight was delayed, but not be a lot. Crew at the departure gate was friendly. Flight was filled with turbulence, enough to concern my husband. Snacks were delivered to rows in front of us but attendant stopped handing out snacks when she got to our row. Team was efficient but lackadaisical. Usually on board crews are more animated and friendly. No onboard entertainment and no seatback video screens for a six hour flight. Landing was a bit rough. We were told the wrong turnstile for luggage.

2 hour delay. Then some luggage was unloaded at 1baggage claim #7 then without notice the baggage claim was changed to #12. No one informed the passengers they were changing baggage claim turnstile. Several of us waited for 90 minutes after the 1st turnstile stopped and changed to other flights luggage.

Many gate changes in Seattle and mechanical problems on plane which resulted in a new gate change. Both flights, from Seattle to Detroit and Seattle to Eugene resulted in a lot of walking and tram taking.

No negatives. Crew was great, flight was on time and there were no crazy passengers. 🤩

Everything you need to know for your flight from Walla Walla to Seattle

Information on your arrival and departure airports

Walla Walla (ALW)
Seattle (SEA)