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 April 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.

$247 Cheap Flights from Portland to Walla Walla in 2026

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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.

8:45 am - 2:08 pm

PDX

ALW

5h 23m

1 stop

2:48 pm - 8:17 pm

ALW

PDX

5h 29m

1 stop

$317Alaska Airlines

Tue, May 5 - Sat, May 9

8:45 am - 2:08 pm

PDX

ALW

5h 23m

1 stop

5:00 am - 9:31 am

ALW

PDX

4h 31m

1 stop

$321Alaska Airlines

Wed, May 6 - Sat, May 9

9:55 pm - 2:08 pm

PDX

ALW

16h 13m

2 stops

2:48 pm - 7:34 pm

ALW

PDX

4h 46m

1 stop

$352Alaska Airlines

Tue, May 5 - Sat, May 9

7:25 pm - 12:17 am

PDX

ALW

4h 52m

1 stop

5:00 am - 8:02 am

ALW

PDX

3h 02m

1 stop

$359Alaska Airlines

Mon, Jun 1 - Wed, Jun 3

8:45 am - 2:08 pm

PDX

ALW

5h 23m

1 stop

5:00 am - 4:50 pm

ALW

PDX

11h 50m

2 stops

$364Alaska Airlines

Thu, May 7 - Thu, May 14

8:45 am - 2:08 pm

PDX

ALW

5h 23m

1 stop

5:00 am - 4:22 pm

ALW

PDX

11h 22m

2 stops

$370Alaska Airlines

Mon, May 4 - Tue, May 5

1:52 pm - 11:48 pm

PDX

ALW

9h 56m

1 stop

5:00 am - 8:01 am

ALW

PDX

3h 01m

1 stop

$372Alaska Airlines

Mon, May 4 - Fri, May 8

7:00 am - 11:48 pm

PDX

ALW

16h 48m

2 stops

5:00 am - 9:31 am

ALW

PDX

4h 31m

1 stop

$378Alaska Airlines

Wed, May 6 - Sat, May 9

9:55 pm - 2:08 pm

PDX

ALW

16h 13m

2 stops

5:00 am - 8:02 am

ALW

PDX

3h 02m

1 stop

$390Alaska Airlines

Fri, May 8 - Fri, May 15

8:30 pm - 11:48 pm

PDX

ALW

3h 18m

1 stop

2:48 pm - 6:36 pm

ALW

PDX

3h 48m

1 stop

$403Alaska Airlines

Mon, May 4 - Tue, May 5

Alaska Airlines flights from Portland to Walla Walla

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

Alaska Airlines

May 5

PDX8:45 amPortland

5h 23m

1 stop

ALW2:08 pmWalla Walla

May 9

ALW2:48 pmWalla Walla

5h 29m

1 stop

PDX8:17 pmPortland

$317

Alaska Airlines

May 5

PDX8:45 amPortland

5h 23m

1 stop

ALW2:08 pmWalla Walla

May 9

ALW2:48 pmWalla Walla

3h 48m

1 stop

PDX6:36 pmPortland

$321

Alaska Airlines

May 5

PDX9:55 pmPortland

16h 13m

2 stops

ALW2:08 pmWalla Walla

May 9

ALW2:48 pmWalla Walla

4h 46m

1 stop

PDX7:34 pmPortland

$352

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Tue 5/5

8:45 am-2:08 pm

1 stop5h 23m

Walla Walla

Sat 5/9

2:48 pm-8:17 pm

1 stop5h 29m

$317

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 5/6

8:45 am-2:08 pm

1 stop5h 23m

Walla Walla

Sat 5/9

5:00 am-9:31 am

1 stop4h 31m

$321

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Tue 5/5

9:55 pm-2:08 pm

2 stops16h 13m

Walla Walla

Sat 5/9

2:48 pm-7:34 pm

1 stop4h 46m

$352

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 6/1

7:25 pm-12:17 am

1 stop4h 52m

Walla Walla

Wed 6/3

5:00 am-8:02 am

1 stop3h 02m

$359

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Thu 5/7

8:45 am-2:08 pm

1 stop5h 23m

Walla Walla

Thu 5/14

5:00 am-4:50 pm

2 stops11h 50m

$364

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 5/4

8:45 am-2:08 pm

1 stop5h 23m

Walla Walla

Tue 5/5

5:00 am-4:22 pm

2 stops11h 22m

$370

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 5/4

1:52 pm-11:48 pm

1 stop9h 56m

Walla Walla

Fri 5/8

5:00 am-8:01 am

1 stop3h 01m

$372

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 5/6

7:00 am-11:48 pm

2 stops16h 48m

Walla Walla

Sat 5/9

5:00 am-9:31 am

1 stop4h 31m

$378

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Fri 5/8

9:55 pm-2:08 pm

2 stops16h 13m

Walla Walla

Fri 5/15

5:00 am-8:02 am

1 stop3h 02m

$390

Quickest round-trip

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Mon 5/4

8:30 pm-11:48 pm

1 stop3h 18m

Walla Walla

Tue 5/5

2:48 pm-6:36 pm

1 stop3h 48m

$403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 72% 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	4h 30m
Direct flights	None

The fastest flight from Portland to Walla Walla takes 4h 30m

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

Search flight deals

Frequently asked questions about flying from Portland to Walla Walla

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 4h 30m.
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 April 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 7.9 12,210 reviews		Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $334	Free Cancellation	Rating 7.8 2,839 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.