$293+ Cheap flights from Portland to Walla Walla (PDX - ALW)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ALW
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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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 August 29, 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 August 29, 2026.
This Booking.com deal was found by Cheapflights users on 8/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:07 am -
1 stop8h 16m
Tue 10/63:08 pm -
1 stop6h 48m
Deal found 8/29![Alaska Airlines logo]()
$428
This Booking.com deal was found by Cheapflights users on 8/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:37 am -
2 stops13h 17m
Tue 9/295:00 am -
2 stops8h 50m
Deal found 8/25![Alaska Airlines logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 9/197:55 am -
2 stops15h 59m
Wed 9/235:00 am -
2 stops8h 50m
Deal found 8/24![Alaska Airlines logo]()
$479
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 August 29, 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 August 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 9/299:20 am -
1 stop4h 03m
Tue 10/63:08 pm -
2 stops18h 21m
Deal found 8/29![Alaska Airlines logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 9/197:55 am -
2 stops15h 59m
Wed 9/235:00 am -
2 stops8h 50m
Deal found 8/24![Alaska Airlines logo]()
$479
This Priceline deal was found by Cheapflights users on 8/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:42 pm -
2 stops9h 12m
Tue 9/295:00 am -
1 stop4h 40m
Deal found 8/25![Alaska Airlines logo]()
$484
Last-minute flights from Portland to Walla WallaDiscover last-minute flight deals from Portland to Walla Walla. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Walla Walla. Data last updated August 29, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 9/197:55 am -
2 stops15h 59m
Wed 9/235:00 am -
2 stops8h 50m
Deal found 8/24![Alaska Airlines logo]()
$479
This Booking.com deal was found by Cheapflights users on 8/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:37 am -
2 stops13h 17m
Tue 9/295:00 am -
2 stops8h 50m
Deal found 8/25![Alaska Airlines logo]()
$435
This Booking.com deal was found by Cheapflights users on 8/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:07 am -
1 stop8h 16m
Tue 10/63:08 pm -
1 stop6h 48m
Deal found 8/29![Alaska Airlines logo]()
$428
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 August 29, 2026.
Search for one-way flight options from Portland to Walla Walla. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/28. 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 9/187:40 pm -
1 stop4h 14m
Deal found 8/28![Alaska Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 2/27:30 am -
1 stop5h 15m
Deal found 8/26![Alaska Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/189:46 pm -
3 stops26h 08m
Deal found 8/28![Multiple Airlines logo]()
$626
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 August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $428 (Booking.com) |
One-way from | $293 (Alaska Airlines) |
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 August 29, 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
Tue 9/29
9:20 am-1:23 pm
1 stop4h 03m
Walla Walla
Tue 10/6
3:08 pm-9:29 am
2 stops18h 21m
$436
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Sat 9/19
7:55 am-11:54 pm
2 stops15h 59m
Walla Walla
Wed 9/23
5:00 am-1:50 pm
2 stops8h 50m
$479
Quickest round-trip
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Tue 9/22
2:42 pm-11:54 pm
2 stops9h 12m
Walla Walla
Tue 9/29
5:00 am-9:40 am
1 stop4h 40m
$484
Cheapest one-way
Quickest one-way
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Fri 9/18
7:40 pm-11:54 pm
1 stop4h 14m
$293
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Tue 2/2
7:30 am-12:45 pm
1 stop5h 15m
$388
PortlandWalla Walla
PDX Portland - ALW Walla Walla
PDXALW
Portland
Fri 9/18
9:46 pm-11:54 pm
3 stops26h 08m
$626
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.
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