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 January 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.

$158 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.

7:10 am - 3:00 pm

PDX

ALW

7h 50m

1 stop

5:00 am - 12:38 pm

ALW

PDX

7h 38m

1 stop

$503Alaska Airlines

Tue, Jan 27 - Sat, Jan 31

10:30 am - 3:00 pm

PDX

ALW

4h 30m

1 stop

3:40 pm - 8:47 pm

ALW

PDX

5h 07m

1 stop

$577Alaska Airlines

Tue, Jan 27 - Thu, Jan 29

2:30 pm - 12:13 am

PDX

ALW

9h 43m

2 stops

3:40 pm - 8:47 pm

ALW

PDX

5h 07m

1 stop

$598Alaska Airlines

Wed, Jan 28 - Sun, Feb 1

2:38 pm - 3:00 pm

PDX

ALW

24h 22m

1 stop

3:40 pm - 8:47 pm

ALW

PDX

5h 07m

1 stop

$621Alaska Airlines

Sat, Jan 24 - Tue, Jan 27

2:53 pm - 12:13 am

PDX

ALW

9h 20m

2 stops

3:40 pm - 6:56 pm

ALW

PDX

3h 16m

1 stop

$645Alaska Airlines

Tue, Jan 27 - Thu, Jan 29

1:38 pm - 3:00 pm

PDX

ALW

25h 22m

1 stop

3:40 pm - 1:30 pm

ALW

PDX

21h 50m

2 stops

$660Alaska Airlines

Sat, Jan 24 - Tue, Jan 27

2:30 pm - 12:13 am

PDX

ALW

9h 43m

2 stops

5:00 am - 9:23 am

ALW

PDX

4h 23m

1 stop

$673Alaska Airlines

Tue, Jan 27 - Sat, Jan 31

10:30 am - 3:00 pm

PDX

ALW

4h 30m

1 stop

3:40 pm - 8:47 pm

ALW

PDX

5h 07m

1 stop

$674Alaska Airlines

Sat, Jan 24 - Tue, Jan 27

2:30 pm - 12:13 am

PDX

ALW

9h 43m

2 stops

5:00 am - 1:30 pm

ALW

PDX

8h 30m

2 stops

$701Alaska Airlines

Wed, Jan 28 - Sun, Feb 1

2:53 pm - 12:13 am

PDX

ALW

9h 20m

2 stops

3:40 pm - 11:32 pm

ALW

PDX

7h 52m

2 stops

$715Alaska Airlines

Tue, Jan 27 - Thu, Jan 29

Alaska Airlines flights from Portland to Walla Walla

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

Alaska Airlines

Jan 27

PDX7:10 amPortland

7h 50m

1 stop

ALW3:00 pmWalla Walla

Jan 31

ALW5:00 amWalla Walla

7h 38m

1 stop

PDX12:38 pmPortland

$503

Alaska Airlines

Jan 27

PDX10:30 amPortland

4h 30m

1 stop

ALW3:00 pmWalla Walla

Jan 29

ALW3:40 pmWalla Walla

5h 07m

1 stop

PDX8:47 pmPortland

$577

Alaska Airlines

Jan 28

PDX2:30 pmPortland

9h 43m

2 stops

ALW12:13 amWalla Walla

Feb 1

ALW3:40 pmWalla Walla

5h 07m

1 stop

PDX8:47 pmPortland

$598

Fly from

Fly to

Route

Depart

Return

Price

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Tue 1/27

7:10 am-3:00 pm

1 stop7h 50m

Walla Walla

Sat 1/31

5:00 am-12:38 pm

1 stop7h 38m

$503

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Tue 1/27

10:30 am-3:00 pm

1 stop4h 30m

Walla Walla

Thu 1/29

3:40 pm-8:47 pm

1 stop5h 07m

$577

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 1/28

2:30 pm-12:13 am

2 stops9h 43m

Walla Walla

Sun 2/1

3:40 pm-8:47 pm

1 stop5h 07m

$598

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 1/24

2:38 pm-3:00 pm

1 stop24h 22m

Walla Walla

Tue 1/27

3:40 pm-8:47 pm

1 stop5h 07m

$621

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Tue 1/27

2:53 pm-12:13 am

2 stops9h 20m

Walla Walla

Thu 1/29

3:40 pm-6:56 pm

1 stop3h 16m

$645

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 1/24

1:38 pm-3:00 pm

1 stop25h 22m

Walla Walla

Tue 1/27

3:40 pm-1:30 pm

2 stops21h 50m

$660

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Tue 1/27

2:30 pm-12:13 am

2 stops9h 43m

Walla Walla

Sat 1/31

5:00 am-9:23 am

1 stop4h 23m

$673

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 1/24

10:30 am-3:00 pm

1 stop4h 30m

Walla Walla

Tue 1/27

3:40 pm-8:47 pm

1 stop5h 07m

$674

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 1/28

2:30 pm-12:13 am

2 stops9h 43m

Walla Walla

Sun 2/1

5:00 am-1:30 pm

2 stops8h 30m

$701

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Tue 1/27

2:53 pm-12:13 am

2 stops9h 20m

Walla Walla

Thu 1/29

3:40 pm-11:32 pm

2 stops7h 52m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 67% 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 35m
Direct flights	None

The fastest flight from Portland to Walla Walla takes 4h 35m

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 4h 35m.
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 January 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 (59% of total bookings). The next most popular airline is Hawaiian Airlines (41%).

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 11,699 reviews		Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $224	Free Cancellation	Rating 7.8 2,827 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.