When did momondo last update prices for flights from Portland Airport to Walla Walla Airport?

Prices for flights from Portland Airport to Walla Walla Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Walla Walla Airport?

The number of operators available for flights from Portland Airport to Walla Walla Airport is 2 as of February 2026.

How old do you have to be to fly from Portland Airport to Walla Walla Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Walla Walla Airport.

What documentation or ID do you need to fly to Walla Walla Airport?

The necessary travel and health documents for your Walla Walla Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$227 Cheap Flights from Portland to Walla Walla in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Portland to Walla Walla

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 3:04 pm

PDX

ALW

6h 04m

1 stop

5:30 am - 10:36 am

ALW

PDX

5h 06m

1 stop

$257Alaska Airlines

Sat, Apr 18 - Sun, Apr 19

2:48 pm - 11:59 pm

PDX

ALW

9h 11m

2 stops

5:30 am - 10:36 am

ALW

PDX

5h 06m

1 stop

$285Alaska Airlines

Sat, Apr 18 - Sun, Apr 19

9:00 am - 3:04 pm

PDX

ALW

6h 04m

1 stop

5:30 am - 10:33 am

ALW

PDX

5h 03m

1 stop

$311Alaska Airlines

Mon, Apr 6 - Thu, Apr 9

9:00 am - 3:04 pm

PDX

ALW

6h 04m

1 stop

3:44 pm - 9:38 pm

ALW

PDX

5h 54m

1 stop

$341Alaska Airlines

Mon, Apr 13 - Tue, Apr 14

9:45 pm - 11:59 pm

PDX

ALW

26h 14m

2 stops

3:44 pm - 9:38 pm

ALW

PDX

5h 54m

1 stop

$349Alaska Airlines

Mon, Apr 6 - Thu, Apr 9

2:48 pm - 11:59 pm

PDX

ALW

9h 11m

2 stops

5:30 am - 4:50 pm

ALW

PDX

11h 20m

2 stops

$359Alaska Airlines

Sat, Apr 18 - Sun, Apr 19

2:34 pm - 2:57 pm

PDX

ALW

24h 23m

2 stops

3:44 pm - 12:35 pm

ALW

PDX

20h 51m

1 stop

$381Alaska Airlines

Mon, Mar 23 - Mon, Mar 30

8:19 am - 2:42 pm

PDX

ALW

6h 23m

1 stop

5:13 am - 11:27 am

ALW

PDX

6h 14m

1 stop

$391Alaska Airlines

Wed, Jul 22 - Thu, Jul 23

9:00 am - 3:04 pm

PDX

ALW

6h 04m

1 stop

3:44 pm - 1:48 pm

ALW

PDX

22h 04m

2 stops

$396Alaska Airlines

Mon, Apr 13 - Tue, Apr 14

2:34 pm - 2:57 pm

PDX

ALW

24h 23m

2 stops

3:44 pm - 6:19 am

ALW

PDX

14h 35m

2 stops

$406Alaska Airlines

Mon, Mar 23 - Mon, Mar 30

Alaska Airlines flights from Portland to Walla Walla

Our best Alaska Airlines deals on Portland to Walla Walla flight tickets

Alaska Airlines

Apr 18

PDX9:00 amPortland

6h 04m

1 stop

ALW3:04 pmWalla Walla

Apr 19

ALW5:30 amWalla Walla

5h 06m

1 stop

PDX10:36 amPortland

$257

Alaska Airlines

Apr 18

PDX2:48 pmPortland

9h 11m

2 stops

ALW11:59 pmWalla Walla

Apr 19

ALW5:30 amWalla Walla

5h 06m

1 stop

PDX10:36 amPortland

$285

Alaska Airlines

Apr 6

PDX9:00 amPortland

6h 04m

1 stop

ALW3:04 pmWalla Walla

Apr 9

ALW5:30 amWalla Walla

5h 03m

1 stop

PDX10:33 amPortland

$311

Fly from

Fly to

Route

Depart

Return

Price

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 4/18

9:00 am-3:04 pm

1 stop6h 04m

Walla Walla

Sun 4/19

5:30 am-10:36 am

1 stop5h 06m

$257

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 4/18

2:48 pm-11:59 pm

2 stops9h 11m

Walla Walla

Sun 4/19

5:30 am-10:36 am

1 stop5h 06m

$285

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 4/6

9:00 am-3:04 pm

1 stop6h 04m

Walla Walla

Thu 4/9

5:30 am-10:33 am

1 stop5h 03m

$311

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 4/13

9:00 am-3:04 pm

1 stop6h 04m

Walla Walla

Tue 4/14

3:44 pm-9:38 pm

1 stop5h 54m

$341

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 4/6

9:45 pm-11:59 pm

2 stops26h 14m

Walla Walla

Thu 4/9

3:44 pm-9:38 pm

1 stop5h 54m

$349

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 4/18

2:48 pm-11:59 pm

2 stops9h 11m

Walla Walla

Sun 4/19

5:30 am-4:50 pm

2 stops11h 20m

$359

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 3/23

2:34 pm-2:57 pm

2 stops24h 23m

Walla Walla

Mon 3/30

3:44 pm-12:35 pm

1 stop20h 51m

$381

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 7/22

8:19 am-2:42 pm

1 stop6h 23m

Walla Walla

Thu 7/23

5:13 am-11:27 am

1 stop6h 14m

$391

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 4/13

9:00 am-3:04 pm

1 stop6h 04m

Walla Walla

Tue 4/14

3:44 pm-1:48 pm

2 stops22h 04m

$396

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 3/23

2:34 pm-2:57 pm

2 stops24h 23m

Walla Walla

Mon 3/30

3:44 pm-6:19 am

2 stops14h 35m

$406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Walla Walla

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portland to Walla Walla?

Alaska Airlines is the most popular carrier operating from Portland to Walla Walla

What airlines fly to Walla Walla?

Boutique Air, Alaska Airlines and Delta are the top three most popular airlines that fly to Walla Walla from Portland according to our data. Boutique Air is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Walla Walla. Keep in mind that there are 4 different airlines that fly to Walla Walla on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland to Walla Walla

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Walla Walla according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Walla Walla (PDX to ALW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Walla Walla

Fastest flight time	6h 04m
Direct flights	None

The fastest flight from Portland to Walla Walla takes 6h 04m

There are no direct flights from Portland to Walla Walla. There are no popular flight routes from Portland to Walla Walla.

Search flight deals

How far is Portland to Walla Walla by plane?
Portland and Walla Walla are 211.9 mi apart from one another. In terms of flight time, this usually takes a little over 6h 04m.
When did momondo last update prices for flights from Portland Airport to Walla Walla Airport?
Prices for flights from Portland Airport to Walla Walla Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Walla Walla Airport?
The number of operators available for flights from Portland Airport to Walla Walla Airport is 2 as of February 2026.
How old do you have to be to fly from Portland Airport to Walla Walla Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Walla Walla Airport.
What documentation or ID do you need to fly to Walla Walla Airport?
The necessary travel and health documents for your Walla Walla Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Walla Walla?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Walla Walla is Alaska Airlines (56% of total bookings). The next most popular airline is Hawaiian Airlines (44%).

Best airlines flying from Portland to Walla Walla

Compare and see reviews for airlines that fly from Portland to Walla Walla with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $185	Free Cancellation	Rating 8.0 11,963 reviews		Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $224	Free Cancellation	Rating 7.8 2,837 reviews		Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Walla Walla?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Walla Walla. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Walla Walla with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Walla Walla from Portland with this policy.

How can momondo help me find flights from Portland to Walla Walla?

Once all potential Portland to Walla Walla flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Walla Walla right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Walla Walla flights. All you need is a valid email address and we will do the rest; it is that quick and easy.