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Flights from Walla Walla to St. Louis
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Find Walla Walla to St. Louis flights starting at CAD 444.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
      • ALW05:00
        26h 16m
        2 stops
        STL09:16
        Fri, Jan 31|Walla Walla - St. Louis|Alaska Airlines
        STL20:31
        29h 27m
        2 stops
        ALW23:58
        Thu, Feb 6|St. Louis - Walla Walla|Frontier Airlines
        CAD 444CAD 874
        49% OFF
        49% OFF
        CAD 874CAD 444

        Choose Alaska Airlines flights from Walla Walla to St. Louis. The one-way connecting flight with Alaska Airlines departs from Walla Walla Regional Airport on Fri, Jan 31-Thu, Feb 6, arriving at St. Louis Lambert International Airport. One-way Prices start from CAD 444 including taxes and charges.

      • ALW05:00
        6h 53m
        1 stop
        STL13:53
        Mon, Jan 27|Walla Walla - St. Louis|Alaska Airlines
        STL07:00
        8h 2m
        1 stop
        ALW13:02
        Sun, Feb 2|St. Louis - Walla Walla|Alaska Airlines
        CAD 449CAD 874
        49% OFF
        49% OFF
        CAD 874CAD 449

        Choose Alaska Airlines flights from Walla Walla to St. Louis. The one-way connecting flight with Alaska Airlines departs from Walla Walla Regional Airport on Mon, Jan 27-Sun, Feb 2, arriving at St. Louis Lambert International Airport. One-way Prices start from CAD 449 including taxes and charges.

      • ALW05:00
        6h 53m
        1 stop
        STL13:53
        Wed, Jan 29|Walla Walla - St. Louis|Alaska Airlines
        STL14:49
        11h 9m
        1 stop
        ALW23:58
        Tue, Feb 4|St. Louis - Walla Walla|Alaska Airlines
        CAD 468CAD 874
        46% OFF
        46% OFF
        CAD 874CAD 468

        Choose Alaska Airlines flights from Walla Walla to St. Louis. The one-way connecting flight with Alaska Airlines departs from Walla Walla Regional Airport on Wed, Jan 29-Tue, Feb 4, arriving at St. Louis Lambert International Airport. One-way Prices start from CAD 468 including taxes and charges.

      • ALW05:00
        6h 53m
        1 stop
        STL13:53
        Thu, Jan 23|Walla Walla - St. Louis|Alaska Airlines
        STL14:49
        11h 9m
        1 stop
        ALW23:58
        Wed, Jan 29|St. Louis - Walla Walla|Alaska Airlines
        CAD 486
        CAD 486

        Choose Alaska Airlines flights from Walla Walla to St. Louis. The one-way connecting flight with Alaska Airlines departs from Walla Walla Regional Airport on Thu, Jan 23-Wed, Jan 29, arriving at St. Louis Lambert International Airport. One-way Prices start from CAD 486 including taxes and charges.

      • ALW05:00
        6h 53m
        1 stop
        STL13:53
        Wed, Jan 22|Walla Walla - St. Louis|Alaska Airlines
        STL14:49
        11h 9m
        1 stop
        ALW23:58
        Tue, Jan 28|St. Louis - Walla Walla|Alaska Airlines
        CAD 486
        CAD 486

        Choose Alaska Airlines flights from Walla Walla to St. Louis. The one-way connecting flight with Alaska Airlines departs from Walla Walla Regional Airport on Wed, Jan 22-Tue, Jan 28, arriving at St. Louis Lambert International Airport. One-way Prices start from CAD 486 including taxes and charges.

      • ALW05:00
        6h 53m
        1 stop
        STL13:53
        Tue, Jan 28|Walla Walla - St. Louis|Alaska Airlines
        STL14:49
        24h 13m
        1 stop
        ALW13:02
        Mon, Feb 3|St. Louis - Walla Walla|Alaska Airlines
        CAD 490
        CAD 490

        Choose Alaska Airlines flights from Walla Walla to St. Louis. The one-way connecting flight with Alaska Airlines departs from Walla Walla Regional Airport on Tue, Jan 28-Mon, Feb 3, arriving at St. Louis Lambert International Airport. One-way Prices start from CAD 490 including taxes and charges.

      • ALW05:00
        6h 53m
        1 stop
        STL13:53
        Thu, Jan 30|Walla Walla - St. Louis|Alaska Airlines
        STL14:49
        11h 9m
        1 stop
        ALW23:58
        Wed, Feb 5|St. Louis - Walla Walla|Alaska Airlines
        CAD 529
        CAD 529

        Choose Alaska Airlines flights from Walla Walla to St. Louis. The one-way connecting flight with Alaska Airlines departs from Walla Walla Regional Airport on Thu, Jan 30-Wed, Feb 5, arriving at St. Louis Lambert International Airport. One-way Prices start from CAD 529 including taxes and charges.

      • ALW05:00
        11h 23m
        2 stops
        STL18:23
        Sat, Jan 25|Walla Walla - St. Louis|Alaska Airlines
        STL15:10
        10h 48m
        2 stops
        ALW23:58
        Fri, Jan 31|St. Louis - Walla Walla|Alaska Airlines
        CAD 609
        CAD 609

        Choose Alaska Airlines flights from Walla Walla to St. Louis. The one-way connecting flight with Alaska Airlines departs from Walla Walla Regional Airport on Sat, Jan 25-Fri, Jan 31, arriving at St. Louis Lambert International Airport. One-way Prices start from CAD 609 including taxes and charges.

      • ALW13:42
        27h 48m
        2 stops
        STL19:30
        Sun, Jan 26|Walla Walla - St. Louis|Alaska Airlines
        STL14:27
        11h 31m
        2 stops
        ALW23:58
        Sat, Feb 1|St. Louis - Walla Walla|American Airlines
        CAD 647
        CAD 647

        Choose Alaska Airlines flights from Walla Walla to St. Louis. The one-way connecting flight with Alaska Airlines departs from Walla Walla Regional Airport on Sun, Jan 26-Sat, Feb 1, arriving at St. Louis Lambert International Airport. One-way Prices start from CAD 647 including taxes and charges.

      • ALW01:00 pm
        3h 5m
        Nonstop
        STL02:00 pm
        Wed, Jan 29|Walla Walla - St. Louis|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Walla Walla to St. Louis?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes for Walla Walla to St. Louis Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Walla Walla to St. Louis.

  • Cheapest
    Alaska Airlines
    ALW
    05:00
    26h 16m
    4 transfer
    STL
    09:16
    Walla Walla Regional Airport - St. Louis Lambert International Airport
    Fri, Jan 31Alaska Airlines
    CAD 444
  • Alaska Airlines
    ALW
    05:00
    26h 16m
    4 transfer
    STL
    09:16
    Walla Walla Regional Airport - St. Louis Lambert International Airport
    Fri, Jan 31Alaska Airlines
    CAD 444
    Find More Flights

FAQ

  • When are flight tickets from Walla Walla (ALW) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Walla Walla to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Walla Walla (ALW) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around CAD 701.

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km, by taxi about 40 minutes.

  • How many airports in St. Louis (STL)?

    There are 1 airport(s) in St. Louis (STL): St. Louis Lambert International Airport.

How to find a cheap flight from Walla Walla to St. Louis

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Walla Walla to St. Louis. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Walla Walla to St. Louis Flights

Off-season travel monthDecember
Peak season for travelOctober
Flight distance2,439.08km
Popular airlineAlaska Airlines

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