$122 Cheap Flights from Portland (PDX) to Walla Walla (ALW)

View $122 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Walla Walla, WA (ALW-Walla Walla Regional)

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Cheap Flights from Portland to Walla Walla (PDX-ALW)

Prices were available within the past 7 days and start at $122 for one-way flights and $204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Nov 18 - Sat, Dec 6
PDX
Portland
ALW
Walla Walla
$204 Roundtrip, found 2 days ago
$204
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Nov 18 from Portland to Walla Walla, returning Sat, Dec 6, priced at $204 found 2 days ago
Hawaiian Airlines
Tue, Dec 9 - Wed, Dec 24
PDX
Portland
ALW
Walla Walla
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from Portland to Walla Walla, returning Wed, Dec 24, priced at $212 found 2 days ago
Hawaiian Airlines
Sat, Nov 8 - Tue, Nov 25
PDX
Portland
ALW
Walla Walla
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Nov 8 from Portland to Walla Walla, returning Tue, Nov 25, priced at $213 found 2 days ago
Hawaiian Airlines
Tue, Dec 9 - Sat, Dec 13
PDX
Portland
ALW
Walla Walla
$220 Roundtrip, found 6 days ago
$220
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from Portland to Walla Walla, returning Sat, Dec 13, priced at $220 found 6 days ago
Hawaiian Airlines
Tue, Oct 21 - Tue, Oct 28
PDX
Portland
ALW
Walla Walla
$221 Roundtrip, found 6 days ago
$221
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 21 from Portland to Walla Walla, returning Tue, Oct 28, priced at $221 found 6 days ago
Hawaiian Airlines
Sat, Nov 22 - Tue, Dec 9
PDX
Portland
ALW
Walla Walla
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Nov 22 from Portland to Walla Walla, returning Tue, Dec 9, priced at $223 found 2 days ago
Hawaiian Airlines
Tue, Nov 18 - Thu, Dec 4
PDX
Portland
ALW
Walla Walla
$224 Roundtrip, found 2 days ago
$224
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Nov 18 from Portland to Walla Walla, returning Thu, Dec 4, priced at $224 found 2 days ago
Hawaiian Airlines
Fri, Dec 12 - Wed, Dec 24
PDX
Portland
ALW
Walla Walla
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Dec 12 from Portland to Walla Walla, returning Wed, Dec 24, priced at $231 found 2 days ago
Hawaiian Airlines
Fri, Nov 14 - Tue, Nov 25
PDX
Portland
ALW
Walla Walla
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Nov 14 from Portland to Walla Walla, returning Tue, Nov 25, priced at $232 found 2 days ago
Alaska Airlines
Tue, Oct 28 - Fri, Oct 31
PDX
Portland
ALW
Walla Walla
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Portland to Walla Walla, returning Fri, Oct 31, priced at $243 found 2 days ago

Alternative airports near Walla Walla

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Walla Walla Regional ALW. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $386
ALW
Walla Walla Regional
CheapestClosest
Average driving time to city center6 min
Flights from $386

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW) cost?
Grab a cheap one-way flight from $122 or cheap return flight from $204 from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW)?
The cheapest month to fly from PDX to ALW is November, when there's less demand. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW)?
To find the cheapest airline flying from PDX to ALW, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW)?
Direct flights from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to ALW?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW)?
Choose a flight from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Walla Walla from Portland Intl. Airport (PDX)?
Check out your flight options from Portland Intl. Airport (PDX) to Eastern Oregon Regional Airport (PDT). This is the only Walla Walla airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW) last-minute?
Waiting until just before your trip to book a ticket from PDX to ALW generally means paying more. Although you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a PDX to ALW flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to ALW flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Just secure your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW)?
If you booked your PDX to ALW flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Walla Walla Regional
Roundtrip price
$204
Distance
210 mi

Book with confidence

Book with confidence

Portland to Walla Walla Flights

The cheapest times to fly from Portland to Walla Walla

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Walla Walla are during the month of November. You can find some of the cheapest flights from Portland to Walla Walla with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Walla Walla

Sunday is one of the best days to book for cheap flights from Portland to Walla Walla: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Walla Walla

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Walla Walla in 2025. You can also book with separate airlines for your outbound and return journeys, from $122 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Walla Walla flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Walla Walla airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Walla Walla Flights

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