195 € Cheap Flights from Seattle to Walla Walla

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Find the cheapest month or even day of the year to fly to Walla Walla

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Flight deals from Seattle to Walla Walla Airport

Looking for a cheap last-minute deal or the best return flight from Seattle to Walla Walla Airport? If you want to travel next month, return fares start from 197 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Walla Walla

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

Direct flights from Seattle to Walla Walla

Seattle to Walla Walla: Alternative routes

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

Seattle to Walla Walla: Flight information

The things to know before you go.
Cheapest flight found195 €
Cheapest month to flyApril
Average flight time1 hr, 3 mins
Most popular airlineAlaska Airlines
Average flights per week54

Finding cheap flights from Seattle to Walla Walla: Frequently asked questions

The best price we found for a return flight from Seattle to Walla Walla is 195 €. 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 3 minutes is the average flight time from Seattle to Walla Walla.
Alaska Airlines, Horizon Air and Qatar Airways fly direct from Seattle to Walla Walla.
As of March 2026, there are 54 flights per week flying from Seattle to Walla Walla.
The cheapest month to fly from Seattle to Walla Walla is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Walla Walla Airport on Thursday, 30 April 2026.
Yes – the average flight time is 1 hour and 3 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 Walla Walla 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 Walla Walla is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Walla Walla is Alaska Airlines .

Flying from Seattle to Walla Walla Airport (ALW): What you need to know

  • Kick off your travels at Seattle-Tacoma International Airport (SEA), the main airport in Seattle. Search for flights from Seattle to Walla Walla Airport (ALW) that jet out of this base.

  • Book a direct Seattle to Walla Walla Airport flight and you'll be travelling for around 1 hour 5 minutes.

  • Walla Walla (where Walla Walla Airport is located) and Seattle share the UTC-7 timezone. You can plan your trip without factoring in timezone differences.

  • Seattle-Tacoma International Airport (SEA) to Walla Walla Airport (ALW) is the most popular route. There are 13 direct weekly departures to choose from. If you prefer a later start to the day, hop on the last flight with Alaska Airlines at 11pm. Go for the first SEA to ALW departure operated by Alaska Airlines at 11:56am if you want to get going earlier.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your flight from Seattle to ALW.

  • If you're jetting off during a major holiday or other peak period, allow extra time. Get there two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) provides a hassle-free way to reach your destination. Nonstop flights from Seattle to Walla Walla Airport (ALW) leave from this terminal.

  • When jetting out of SEA, you can take a direct flight from Seattle to Walla Walla Airport with Alaska Airlines.

  • Alaska Airlines is the airline with the highest number of bookings for flights from SEA to ALW.

  • With 79.66% of its services landing as planned, Alaska Airlines is the top on-time carrier on this route.

  • Located around 23 kilometres from central Seattle, SEA can be reached in about 20 minutes by car (depending on traffic). The journey by public transport takes roughly 55 minutes.

  • Want a relaxed start to your holiday? Stay near Seattle-Tacoma International Airport. Whether you have an early flight from Seattle to Walla Walla Airport or just don't like being rushed, these hotels are the answer:

  • Seattle-Tacoma International Airport has a strong on-time record, so flight disruptions are less likely. Departures from SEA land at their destination as scheduled 81.27% of the time.

Lake Union Sea Plane Base Airport (LKE)

  • On public transport, you can travel from central Seattle to LKE in about 25 minutes. The airport is roughly 3 kilometres away, and getting there by car will take approximately 10 minutes.

  • Flying off with the first light? You might like to check in to one of these hotels near Lake Union Sea Plane Base Airport the day before your Seattle to ALW flight:

About Walla Walla Airport (ALW)

Getting from Walla Walla Airport (ALW) to central Walla Walla

  • Walla Walla Airport is roughly 5 kilometres from central Walla Walla. The time it takes to get there in a cab or car hire will depend on the time of day. Do a little research before you go.

  • It'll take around 40 minutes if you're using public transport.

How to find the cheapest flights from Seattle to Walla Walla Airport (ALW)

  • Right now, 80 € is the best price we've found for a one-way ticket from Seattle to Walla Walla Airport. The cheapest price for a return flight is 195 €. Remember fares can change due to demand at the time of booking.

  • Don't wait until the last minute. You're more likely to walk away with cheap flights from Seattle to ALW if you book early. Airlines often have some amazing early bird deals.

  • The 'Whole month' search tool shows you the cheapest Seattle to Walla Walla Airport tickets across the entire month. It's an easy way to snap up a bargain if your trip dates aren't set in stone.

  • Spend less time searching for cheap plane tickets from Seattle to ALW by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Filters make it easier to save some cash on your flight from Seattle to Walla Walla Airport. Pick the airlines, flight times and stops that line up with your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Seattle to Walla Walla Airport (ALW)

  • May is the quietest month for flights from Seattle to Walla Walla Airport (ALW), while August is the busiest. Pick the ideal time to visit Walla Walla based on whether you want a lively atmosphere or a more laid-back vibe.

  • Book a Seattle to ALW plane ticket departing in July if you're eager to explore the city during its warmest month. You can expect temperatures in Walla Walla to range from 12ºC (54ºF) to 34ºC (93ºF).

  • December sees temperatures of between -7ºC (19ºF) and 7ºC (45ºF). Look for cheap tickets from Seattle to Walla Walla Airport around that time if you want to travel in cooler conditions.

More about Walla Walla

  • Start your Walla Walla trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Seattle to Walla Walla Airport, explore our selection of accommodation options including:

  • All great journeys should include some sightseeing. Browne Family Vineyards, Whitman Mission and Trust Cellars are essential stops on your Walla Walla itinerary.

Explore more of the United States

  • You've seen Walla Walla, now it's time to explore more of the United States. Journey around 193 kilometres north to Spokane to tick off its must-visit sights. From Spokane Falls (Upper Falls) to Riverside State Park and Riverside State Park - Equestrian Campground and Day-Use, you'll have a packed itinerary ahead.

  • If there's time to check out another major stop in the United States, head for Spokane Valley, about 193 kilometres north-east of Walla Walla. Nodland Cellars, Bead Lake Loop and Appleway Trail are key highlights.

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