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ALW - STL

$472 Find cheap flights from Walla Walla to St. Louis

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Walla Walla to St. Louis departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/13
Thu 6/20

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Walla Walla to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Walla Walla to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 42,566,405 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Walla Walla to St. Louis (ALW-STL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Walla Walla to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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1:11 pm - 1:33 pmALW-STL
22h 22m1 stop
2:34 pm - 11:50 pmSTL-ALW
11h 16m1 stop
$472Alaska Airlines
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Sat, Aug 24 - Tue, Aug 27
1:11 pm - 9:04 amALW-STL
17h 53m2 stops
9:49 am - 11:50 pmSTL-ALW
16h 01m2 stops
$552Alaska Airlines
Find Deal
Sat, Aug 24 - Tue, Aug 27
5:00 am - 1:33 pmALW-STL
6h 33m1 stop
9:49 am - 11:50 pmSTL-ALW
16h 01m2 stops
$587Alaska Airlines
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Sat, Aug 24 - Tue, Aug 27
5:00 am - 1:36 pmALW-STL
6h 36m1 stop
7:00 am - 1:22 pmSTL-ALW
8h 22m1 stop
$609Alaska Airlines
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Thu, May 30 - Mon, Jun 3
5:00 am - 1:36 pmALW-STL
6h 36m1 stop
5:21 am - 1:22 pmSTL-ALW
10h 01m2 stops
$703American Airlines
Find Deal
Thu, May 30 - Mon, Jun 3
5:00 am - 7:28 pmALW-STL
12h 28m2 stops
5:21 am - 1:22 pmSTL-ALW
10h 01m2 stops
$708American Airlines
Find Deal
Thu, May 30 - Mon, Jun 3

Good to know

Cheapest flight

$472
Flight from Walla Walla to St. Louis

When to book flights from Walla Walla to St. Louis

Are your dates flexible? Find out the best times to travel from Walla Walla to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Walla Walla to St. Louis

  • What is the cheapest flight from Walla Walla to St. Louis?

    In the last 3 days, the lowest price for a flight from Walla Walla to St. Louis was $472 for a round-trip ticket.

  • Do I need a passport to fly between Walla Walla and St. Louis?

    No, a passport isn't needed to fly from Walla Walla to St. Louis. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Walla Walla to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Walla Walla to St. Louis?

    oneworld is the only airline alliance operating flights between Walla Walla and St. Louis.

  • How does KAYAK find such low prices on flights from Walla Walla to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Walla Walla to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Walla Walla to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Walla Walla is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Walla Walla to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Walla Walla with another airline. Booking your flights between Walla Walla and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Walla Walla to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Walla Walla up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Walla Walla - St. Louis Flights

Departure:

Walla Walla (undefined)United States

Destination:

St. Louis (STL)United States

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