Cheap Flights from Walla Walla to Seattle / Tacoma International

Compare Walla Walla to Seattle / Tacoma International flight deals

Find the cheapest month or even day of the year to fly to Seattle / Tacoma International

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Flight deals from Walla Walla to Seattle / Tacoma International

Looking for a cheap last-minute deal or the best return flight from Walla Walla Airport to Seattle / Tacoma International Airport? If you want to travel next month, return fares start from Rs44,633. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Walla Walla to Seattle / Tacoma International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Walla Walla to Seattle / Tacoma International flights are currently cheapest in May.

Direct flights from Walla Walla to Seattle / Tacoma International

Walla Walla to Seattle / Tacoma International: Alternative routes

Compare routes from Walla Walla to Seattle below. You may find an airport to fly into that's cheaper, faster, or easier than Seattle / Tacoma International.

Walla Walla to Seattle: Flight information

The things to know before you go.
Cheapest flight foundRs22,251
Cheapest month to flyMay
Average flight time1 hr, 10 mins
Most popular airlineHorizon Air
Average flights per week60

Finding cheap flights from Walla Walla to Seattle / Tacoma International: Frequently asked questions

The best price we found for a return flight from Walla Walla to Seattle / Tacoma International is Rs44,633. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 10 minutes is the average flight time from Walla Walla to Seattle / Tacoma International.
Horizon Air, Alaska Airlines and Qatar Airways fly direct from Walla Walla to Seattle / Tacoma International.
As of April 2026, there are 60 flights per week flying from Walla Walla to Seattle / Tacoma International.
The cheapest month to fly from Walla Walla to Seattle / Tacoma International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Walla Walla Airport to Seattle / Tacoma International Airport on Wednesday, 27 May 2026.
Yes – the average flight time is 1 hour and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle / Tacoma International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Alaska Airlines offers the cheapest flight tickets to Seattle / Tacoma International.

Flying from Walla Walla Airport (ALW) to Seattle-Tacoma International Airport (SEA): what you need to know

  • Walla Walla and Seattle follow the same timezone, UTC-7.

  • To ensure you catch your ALW to SEA flight, leave enough time to check in and drop off your luggage. Turning up two hours before international departures and one hour before domestic flights is the general travel rule.

  • Be prepared for bigger queues during popular months like April. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • Alaska Airlines offers direct flights from Walla Walla Airport to Seattle-Tacoma International Airport. Book with this popular airline, then get ready to see the sights in Seattle — and maybe even more of United States if time allows.

  • Alaska Airlines has the highest passenger demand on this route.

  • With 77.97% of services arriving as scheduled, Alaska Airlines is the most punctual carrier offering ALW to SEA flights.

How to find the cheapest flights from Walla Walla Airport (ALW) to Seattle-Tacoma International Airport (SEA)

  • Rs22,251 is the best price for a one-way Walla Walla Airport to Seattle-Tacoma International Airport flight. A return flight starts from Rs44,633. These fares may change depending on demand.

  • To score cheap tickets from ALW to SEA, book ahead. Airlines generally offer lower fares when flights are first released.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' search tool. It'll find the cheapest price across each month when looking for a flight from Walla Walla Airport to Seattle-Tacoma International Airport.

  • Picking up cheap flights from ALW to SEA is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

  • Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Walla Walla Airport to Seattle-Tacoma International Airport.

Handy information about Walla Walla Airport (ALW)

  • When it comes to the on-time performance of Walla Walla Airport, 77.97% of flights meet their scheduled arrival time.

  • Walla Walla Airport is around 8 kilometres from central Walla Walla. If you're driving, catching a cab or ride-sharing from the centre, it'll take 10 minutes or so to arrive, depending on the traffic.

  • The trip when using public transport takes roughly 40 minutes.

  • Catching an early flight from Walla Walla Airport to Seattle-Tacoma International Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by choosing one of these hotels close to ALW:

Arriving at Seattle-Tacoma International Airport (SEA)

Getting from Seattle-Tacoma International Airport (SEA) to central Seattle

  • From Seattle-Tacoma International Airport, Seattle is approximately 23 kilometres away. It takes around 20 minutes to drive to the centre.

  • It takes roughly 55 minutes if you're travelling on public transport.

When to fly to Seattle-Tacoma International Airport (SEA)

  • The quietest month for a flight from Walla Walla Airport to Seattle-Tacoma International Airport is May, while July is the busiest. Choose the best time to visit Seattle based on whether you prefer a faster pace or a more relaxed vibe.

  • Before locking in your flight from Walla Walla Airport to Seattle-Tacoma International Airport, think about the kind of weather you enjoy. August is the warmest month in Seattle, with the temperature ranging from 12ºC to 28ºC.

  • Search for cheap tickets from ALW to SEA in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 11ºC on average.

Explore more of United States

  • Portland is just one of the many places in United States waiting to be discovered once you've taken in the sights of Seattle. Around 241 kilometres away to the south, its top attractions include Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • Spokane is another must-experience destination in United States and is around 370 kilometres east of Seattle. No journey is complete without dropping by Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.