$371+ Cheap flights from Portland to Walla Walla (PDX - 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ALW
Oct 25 — Nov 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland 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 Portland to Walla Walla
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to Walla WallaExplore the most affordable flight options available from Portland to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from Portland to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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 10/172:53 pm -
2 stops8h 56m
Tue 10/203:08 pm -
2 stops19h 44m
Deal found 9/22![Alaska Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 10/165:48 pm -
1 stop6h 01m
Mon 10/263:08 pm -
2 stops18h 21m
Deal found 9/24![Alaska Airlines logo]()
$560
This Expedia deal was found by Cheapflights users on 9/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:18 pm -
1 stop11h 31m
Sun 10/185:01 am -
1 stop3h 27m
Deal found 9/24![Alaska Airlines logo]()
$602
Best flights from Portland to Walla WallaDiscover carefully curated flight deals from Portland to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Portland to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 10/172:53 pm -
2 stops8h 56m
Tue 10/203:08 pm -
2 stops18h 21m
Deal found 9/23![Alaska Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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.
Fri 10/239:33 pm -
2 stops16h 55m
Fri 10/303:08 pm -
2 stops18h 21m
Deal found 9/25![Alaska Airlines logo]()
$555
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 10/165:48 pm -
1 stop6h 01m
Mon 10/263:08 pm -
1 stop17h 20m
Deal found 9/24![Alaska Airlines logo]()
$564
Last-minute flights from Portland to Walla WallaDiscover last-minute flight deals from Portland to Walla Walla. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Walla Walla. Data last updated September 25, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 10/165:48 pm -
1 stop6h 01m
Mon 10/263:08 pm -
2 stops18h 21m
Deal found 9/24![Alaska Airlines logo]()
$560
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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 10/172:53 pm -
2 stops8h 56m
Tue 10/203:08 pm -
2 stops19h 44m
Deal found 9/22![Alaska Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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.
Fri 10/239:33 pm -
2 stops16h 55m
Fri 10/303:08 pm -
2 stops18h 21m
Deal found 9/25![Alaska Airlines logo]()
$555
One-way flights from Portland to Walla WallaSearch for one-way flight options from Portland to Walla Walla. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from Portland to Walla Walla. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This Trip.com deal was found by Cheapflights users on 9/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:48 pm -
1 stop6h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Alaska Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 10/28:14 am -
1 stop5h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
Tue 10/610:48 am -
2 stops27h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Alaska Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:32 pm -
3 stops48h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$912
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:15 pm -
3 stops39h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$977
Find flight deals from Portland to Walla Walla
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $395 (Alaska Airlines) |
One-way from | $371 (Trip.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 September 25, 2026.
Use the filters below to find and compare flights from Portland to Walla Walla that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Fri 10/9
5:48 pm-11:49 pm
1 stop6h 01m
Walla Walla
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$371
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Sat 10/17
2:53 pm-11:49 pm
2 stops8h 56m
Walla Walla
Tue 10/20
3:08 pm-9:29 am
2 stops18h 21m
$395
Quickest round-trip
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Fri 10/2
8:14 am-1:23 pm
1 stop5h 09m
Walla Walla
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$500
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Tue 10/6
5:48 pm-11:49 pm
1 stop6h 01m
Walla Walla
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$500
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Fri 10/23
9:33 pm-2:28 pm
2 stops16h 55m
Walla Walla
Fri 10/30
3:08 pm-9:29 am
2 stops18h 21m
$555
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Fri 10/16
5:48 pm-11:49 pm
1 stop6h 01m
Walla Walla
Mon 10/26
3:08 pm-8:28 am
1 stop17h 20m
$564
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Tue 10/6
1:32 pm-2:28 pm
3 stops48h 56m
Walla Walla
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$912
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Fri 10/9
11:15 pm-2:28 pm
3 stops39h 13m
Walla Walla
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$977
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Portland-Walla Walla flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Walla Walla flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Walla Walla flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-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 Portland-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 Portland to Walla Walla
Have a flexible travel schedule? Discover the best time to fly to Walla Walla from Portland with our price prediction graph.
PDX-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 Portland to Walla Walla. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Walla Walla flight routes