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How to get the cheapest flight ticket from Seattle to Walla Walla
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Walla Walla?
The cheapest month to fly to Walla Walla from Seattle is in April. Flight prices, which tend to average around R2 231, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Walla Walla, with average flight prices from Seattle averaging around R2 407.
How have Seattle to Walla Walla flight prices changed over time?
As of July 2025, prices for Seattle to Walla Walla flights are approximately 20% more expensive when compared to flights at the same time last year.
When to book flights from Seattle to Walla Walla
Cheap Seattle to Walla Walla (SEA to ALW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Walla Walla
How far is Seattle/Tacoma Intl to Walla Walla by plane?
Walla Walla is 349,1 km away from Seattle/Tacoma Intl.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Walla Walla Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Walla Walla Airport are refreshed on a daily basis.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Walla Walla Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Walla Walla Airport.
What documentation or ID do you need to fly to Walla Walla Airport?
The required travel and health documents for your Walla Walla Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Walla Walla Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Seattle to Walla Walla?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to Walla Walla is Embraer 175 (52,55% of total bookings). The next most popular plane models are Embraer 170 (29,93%), Boeing 737-900 Passenger/BBJ3 (winglets) (7,30%), and Embraer 175 (Enhanced Winglets) (5,11%).
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Walla Walla?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Walla Walla for you.
Can I find flights from Seattle to Walla Walla with flexible booking policies on momondo?
Yes. All flights to Walla Walla from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Seattle to Walla Walla?
momondo provides multiple filters to help you find the best flight to Walla Walla from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Seattle to Walla Walla right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Seattle to Walla Walla now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Walla Walla and let you know when they change.