HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Walla Walla

$176+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ALW
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 flights from Portland to Walla Walla
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 July 24, 2026.

This Trip.com deal was found by Cheapflights users on 7/22. 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.
Sat 9/58:07 am
PDX
-
ALW
1 stop5h 02m
Alaska Airlines
Sat 9/125:00 am
ALW
-
PDX
1 stop4h 40m
Alaska Airlines
Deal found 7/22$277
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 10/2911:03 am
PDX
-
ALW
1 stop3h 25m
Alaska Airlines
Mon 11/23:13 pm
ALW
-
PDX
1 stop4h 28m
Alaska Airlines
Deal found 7/21$311
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 11/137:35 pm
PDX
-
ALW
1 stop4h 11m
Alaska Airlines
Mon 11/163:13 pm
ALW
-
PDX
2 stops22h 24m
Alaska Airlines
Deal found 7/22$375
This deal was found by Cheapflights users on 7/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:35 pm
PDX
-
ALW
1 stop4h 11m
Alaska Airlines
Sun 11/83:13 pm
ALW
-
PDX
1 stop4h 28m
Alaska Airlines
Deal found 7/23$396
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:20 am
PDX
-
ALW
1 stop6h 49m
Alaska Airlines
Fri 8/215:00 am
ALW
-
PDX
1 stop3h 11m
Alaska Airlines
Deal found 7/21$399

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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(Trip.com)

One-way from

$176
(Priceline)
Provider with most accurate pricing for Portland-Walla Walla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Walla Walla flights.
Search Deals
From Portland to Walla Walla
Search Deals
One-way flight from Portland to Walla Walla
Search Deals

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 2,558,603 searches. Data last updated July 24, 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

Price

Cheapest round-trip
Quickest round-trip

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Thu 10/29

11:03 am-2:28 pm

1 stop3h 25m

Walla Walla

Mon 11/2

3:13 pm-7:41 pm

1 stop4h 28m

$311

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Fri 11/13

7:35 pm-11:46 pm

1 stop4h 11m

Walla Walla

Mon 11/16

3:13 pm-1:37 pm

2 stops22h 24m

$375

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Thu 11/5

7:35 pm-11:46 pm

1 stop4h 11m

Walla Walla

Sun 11/8

3:13 pm-7:41 pm

1 stop4h 28m

$396

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Tue 8/11

5:00 am-2:42 pm

1 stop9h 42m

Walla Walla

Thu 8/13

5:13 am-9:49 am

1 stop4h 36m

$447

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 8/8

5:30 pm-11:53 pm

1 stop6h 23m

Walla Walla

Wed 8/12

5:13 am-11:21 am

1 stop6h 08m

$539
Cheapest one-way

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 10/12

7:37 pm-11:49 pm

1 stop4h 12m

$176

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Thu 10/1

2:42 pm-11:54 pm

2 stops9h 12m

$258

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 8/15

2:30 pm-11:53 pm

2 stops9h 23m

$301
Quickest one-way

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 8/5

10:35 am-2:42 pm

1 stop4h 07m

$412

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Thu 10/1

9:46 pm-2:28 pm

3 stops40h 42m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 11 resultsSorted by cheapest first
1
2
  • 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.
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.

  • How long is the flight from Portland to Walla Walla?

    Airlines like Alaska Airlines fly from Portland to Walla Walla in about 3h 25m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 210 mi.

  • Can I find deals for flights from Portland to Walla Walla that include hotel bookings?

    Yes. In addition to deals on Portland to Walla Walla flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Walla Walla?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Walla Walla.

  • Can I find deals for business class flights from Portland to Walla Walla?

    Yes. Cheapflights offers flight deals from Portland to Walla Walla by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.