Alaska AirlinesDepart15:13
Sun, Nov 8ALW → SEA
1h 12m · Direct
$289one way, per person
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- Cheapest fare
- $289
- Cheapest month
- November
- Direct flights
- Yes
- Flight time
- 1h 12m
Alaska Airlines · Sun, Nov 8
from $289
Alaska Airlines
350 km
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Cheapest month to fly from Walla Walla to Seattle
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Walla Walla to Seattle
Walla Walla (ALW) and Seattle (SEA) are about 350 km apart. Direct flights take around 1h 12m, and recent direct fares were with Alaska Airlines. Over the next few months, one-way fares start from $289, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Walla Walla to Seattle?
The cheapest one-way fare we've seen recently is $289 with Alaska Airlines, departing Sunday, November 8, 2026.
What is the cheapest month to fly from Walla Walla to Seattle?
November 2026 currently has the lowest fares, from $289 one way.
Are there direct flights from Walla Walla to Seattle?
Yes. Recent direct fares were with Alaska Airlines.
How long is the flight from Walla Walla to Seattle?
A direct flight takes about 1h 12m. Walla Walla and Seattle are around 350 km apart.
Which airlines fly from Walla Walla to Seattle?
Recent fares on this route were with Alaska Airlines.