£103 Cheap Flights from Seattle (SEA) to Walla Walla (ALW)

View £103 flight on Wed, 15 Jul 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Walla Walla, WA (ALW-Walla Walla Regional)

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

Prices were available within the past 7 days and start at £103 for one-way flights and £156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 9 Jun - Sat, 13 Jun
SEA
Seattle
ALW
Walla Walla
£156 Return, found 2 days ago
£156
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 9 Jun from Seattle to Walla Walla, returning Sat, 13 Jun, priced at £156 found 2 days ago
Alaska Airlines
Sun, 7 Jun - Sat, 13 Jun
SEA
Seattle
ALW
Walla Walla
£164 Return, found 2 days ago
£164
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 7 Jun from Seattle to Walla Walla, returning Sat, 13 Jun, priced at £164 found 2 days ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
SEA
Seattle
ALW
Walla Walla
£177 Return, found 20 hours ago
£177
Return
found 20 hours ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Seattle to Walla Walla, returning Wed, 22 Jul, priced at £177 found 20 hours ago
Alaska Airlines
Wed, 10 Jun - Mon, 15 Jun
SEA
Seattle
ALW
Walla Walla
£180 Return, found 2 days ago
£180
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 10 Jun from Seattle to Walla Walla, returning Mon, 15 Jun, priced at £180 found 2 days ago
Alaska Airlines
Wed, 10 Jun - Fri, 12 Jun
SEA
Seattle
ALW
Walla Walla
£210 Return, found 2 days ago
£210
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 10 Jun from Seattle to Walla Walla, returning Fri, 12 Jun, priced at £210 found 2 days ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
SEA
Seattle
ALW
Walla Walla
£236 Return, found 20 hours ago
£236
Return
found 20 hours ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Seattle to Walla Walla, returning Wed, 22 Jul, priced at £236 found 20 hours ago
American Airlines
Thu, 11 Jun - Mon, 15 Jun
SEA
Seattle
ALW
Walla Walla
£237 Return, found 4 hours ago
£237
Return
found 4 hours ago
Select American Airlines flight, departing Thu, 11 Jun from Seattle to Walla Walla, returning Mon, 15 Jun, priced at £237 found 4 hours ago
Alaska Airlines
Wed, 10 Jun - Mon, 15 Jun
SEA
Seattle
ALW
Walla Walla
£239 Return, found 2 days ago
£239
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 10 Jun from Seattle to Walla Walla, returning Mon, 15 Jun, priced at £239 found 2 days ago
American Airlines
Wed, 10 Jun - Mon, 15 Jun
SEA
Seattle
ALW
Walla Walla
£240 Return, found 2 days ago
£240
Return
found 2 days ago
Select American Airlines flight, departing Wed, 10 Jun from Seattle to Walla Walla, returning Mon, 15 Jun, priced at £240 found 2 days ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
SEA
Seattle
ALW
Walla Walla
£304 Return, found 20 hours ago
£304
Return
found 20 hours ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Seattle to Walla Walla, returning Wed, 22 Jul, priced at £304 found 20 hours ago
Alaska Airlines
Wed, 10 Jun - Mon, 15 Jun
SEA
Seattle
ALW
Walla Walla
£307 Return, found 2 days ago
£307
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 10 Jun from Seattle to Walla Walla, returning Mon, 15 Jun, priced at £307 found 2 days ago

Frequently asked questions

How much is a flight from SEA to Walla Walla Regional Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from SEA to Walla Walla Regional Airport was £156. Cheap fares don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Walla Walla Regional Airport?
Every airline has a different set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Walla Walla Regional Airport (ALW) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Walla Walla Regional Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Sea-Tac Airport to ALW?
The flight from SEA to ALW is around 1 hour and 11 minutes, so don't get too comfortable. There's a good chance the next time you look out the window you'll be about to touch down in Walla Walla.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to ALW?
You might not get through a whole movie on this flight — it's only 340 kilometres from SeaTac to Walla Walla. Find your seat, enjoy the in-flight service and you'll be there before you know it.
Which airlines fly direct from SEA to ALW?
A popular option with many frequent flyers, Alaska Airlines (AS) operates 30 flights every month from Seattle - Tacoma Intl. Airport (SEA) to Walla Walla Regional Airport. Pick the one that suits your travel plans and book your fare today.
Are SEA to Walla Walla Regional Airport (ALW) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some super cheap airfares from Sea-Tac Airport to ALW showing up a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices that far in advance.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Walla Walla Regional
Airlines serving
Alaska Airlines, American Airlines
Return price
£155
Distance
339 km
Average flight time
1 hour 3 mins

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