$618+ Cheap flights from Missoula to Walla Walla (MSO - ALW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — ALW
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Missoula to Walla Walla with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missoula to Walla Walla
Cheapest
Best
Last-minute
Cheapest flights from Missoula to Walla WallaExplore the most affordable flight options available from Missoula to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Missoula to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:02 pm -
1 stop25h 31m
Wed 11/252:59 pm -
1 stop20h 25m
Deal found 10/21![Alaska Airlines logo]()
$618
This Alaska Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:21 pm -
1 stop8h 25m
Sun 11/85:08 am -
1 stop6h 14m
Deal found 10/20![Alaska Airlines logo]()
$735
This Alaska Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:03 am -
1 stop17h 43m
Wed 11/113:13 pm -
1 stop5h 05m
Deal found 10/23![Alaska Airlines logo]()
$769
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:21 pm -
1 stop23h 12m
Fri 11/133:13 pm -
1 stop20h 09m
Deal found 10/25![Alaska Airlines logo]()
$803
This Alaska Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:21 pm -
1 stop8h 25m
Tue 11/105:08 am -
2 stops7h 14m
Deal found 10/21![Alaska Airlines logo]()
$804
Best flights from Missoula to Walla WallaDiscover carefully curated flight deals from Missoula to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Missoula to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:02 pm -
1 stop25h 31m
Wed 11/252:59 pm -
1 stop20h 25m
Deal found 10/21![Alaska Airlines logo]()
$618
This Alaska Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:03 am -
1 stop8h 30m
Tue 11/103:13 pm -
1 stop5h 05m
Deal found 10/21![Alaska Airlines logo]()
$735
This Alaska Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:21 pm -
1 stop8h 25m
Sun 11/85:08 am -
1 stop6h 14m
Deal found 10/20![Alaska Airlines logo]()
$735
This Alaska Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:03 am -
1 stop17h 43m
Wed 11/113:13 pm -
1 stop5h 05m
Deal found 10/23![Alaska Airlines logo]()
$769
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:21 pm -
1 stop23h 12m
Fri 11/133:13 pm -
1 stop20h 09m
Deal found 10/25![Alaska Airlines logo]()
$803
Last-minute flights from Missoula to Walla WallaDiscover last-minute flight deals from Missoula to Walla Walla. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Walla Walla. Data last updated October 25, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:21 pm -
1 stop8h 25m
Sun 11/85:08 am -
1 stop6h 14m
Deal found 10/20![Alaska Airlines logo]()
$735
This Alaska Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:21 pm -
1 stop8h 25m
Tue 11/105:08 am -
2 stops7h 14m
Deal found 10/21![Alaska Airlines logo]()
$804
This Alaska Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:03 am -
1 stop17h 43m
Wed 11/113:13 pm -
1 stop5h 05m
Deal found 10/23![Alaska Airlines logo]()
$769
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:21 pm -
1 stop23h 12m
Fri 11/133:13 pm -
1 stop20h 09m
Deal found 10/25![Alaska Airlines logo]()
$803
This Alaska Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:02 pm -
1 stop25h 31m
Wed 11/252:59 pm -
1 stop20h 25m
Deal found 10/21![Alaska Airlines logo]()
$618
Find flight deals from Missoula to Walla Walla
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Walla Walla (ALW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $618 (Alaska Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to Walla Walla that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Missoula to Walla Walla that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaWalla Walla
MSO Missoula Johnson-Bell Field - ALW Walla Walla
MSOALW
Missoula Johnson-Bell Field
Wed 11/18
2:02 pm-2:33 pm
1 stop25h 31m
Walla Walla
Wed 11/25
2:59 pm-12:24 pm
1 stop20h 25m
$618
Quickest round-trip
MissoulaWalla Walla
MSO Missoula Johnson-Bell Field - ALW Walla Walla
MSOALW
Missoula Johnson-Bell Field
Fri 11/6
7:03 am-2:33 pm
1 stop8h 30m
Walla Walla
Tue 11/10
3:13 pm-9:18 pm
1 stop5h 05m
$735
MissoulaWalla Walla
MSO Missoula Johnson-Bell Field - ALW Walla Walla
MSOALW
Missoula Johnson-Bell Field
Wed 11/4
4:21 pm-11:46 pm
1 stop8h 25m
Walla Walla
Sun 11/8
5:08 am-12:22 pm
1 stop6h 14m
$735
MissoulaWalla Walla
MSO Missoula Johnson-Bell Field - ALW Walla Walla
MSOALW
Missoula Johnson-Bell Field
Sat 11/7
7:03 am-11:46 pm
1 stop17h 43m
Walla Walla
Wed 11/11
3:13 pm-9:18 pm
1 stop5h 05m
$769
MissoulaWalla Walla
MSO Missoula Johnson-Bell Field - ALW Walla Walla
MSOALW
Missoula Johnson-Bell Field
Mon 11/9
4:21 pm-2:33 pm
1 stop23h 12m
Walla Walla
Fri 11/13
3:13 pm-12:22 pm
1 stop20h 09m
$803
Sorted by cheapest first
Compare providers for flights from Missoula to Walla Walla
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Walla Walla in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Missoula-Walla Walla flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Walla Walla flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Walla Walla flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Missoula-Walla Walla flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Walla Walla flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Missoula to Walla Walla
Have a flexible travel schedule? Discover the best time to fly to Walla Walla from Missoula with our price prediction graph.
MSO-ALW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Missoula to Walla Walla. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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