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Flights from Walla Walla to St Louis
There are no direct flights from Walla Walla to St Louis. The fastest way is one stop via Seattle, about 6h 36m door to door (4 connections a week on current schedules).
No direct flights · 1 connection option From 6h 36m
Walla Walla to St Louis at a glance
Fastest journey6h 36mVia Seattle, on current schedules
Nonstop flightsNoneConnect via Seattle
Best ways to fly from Walla Walla to St Louis
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ALW Seattle (SEA) STL
Leg 1: Alaska Airlines, Horizon Air · Leg 2: Alaska Airlines, Southwest Airlines
Mon05:15 ALW06:05 SEA2h 10m connection08:15 SEA13:51 STLHorizon Air + Alaska Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,438 km1,514 miles
- Journey time
- 6h 36mon current schedules
- Time difference
- +2hSt Louis vs Walla Walla
- Currency in St Louis
- USD
- Airports
- ALW → STL
Flights from Walla Walla to St Louis: questions answered
Are there direct flights from Walla Walla to St Louis?
No. There is no nonstop service, so you will connect, most easily in Seattle. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Walla Walla to St Louis?
With one connection the journey usually takes around 6h 36m, depending on the layover. The straight-line distance is 2,438 km.
Where do you change planes between Walla Walla and St Louis?
The best connecting points are Seattle (SEA). Alaska Airlines flies both legs via Seattle, so you can book it as one ticket.
Which airports serve Walla Walla and St Louis?
Walla Walla: Walla Walla Regional Airport (ALW). St Louis: St. Louis Lambert International Airport (STL).
What is the time difference between Walla Walla and St Louis?
St Louis is 2 hours ahead of Walla Walla.





