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 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.

$258 Cheap Flights from Portland to Walla Walla in 2026

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.

10:51 am - 2:24 pm

PDX

ALW

3h 33m

1 stop

5:01 am - 5:00 pm

ALW

PDX

11h 59m

1 stop

$343Alaska Airlines

Wed, Oct 14 - Sat, Oct 17

2:49 pm - 11:49 pm

PDX

ALW

9h 00m

2 stops

5:01 am - 8:28 am

ALW

PDX

3h 27m

1 stop

$399Alaska Airlines

Wed, Oct 14 - Sat, Oct 17

5:45 pm - 11:49 pm

PDX

ALW

6h 04m

1 stop

5:01 am - 1:35 pm

ALW

PDX

8h 34m

2 stops

$401Alaska Airlines

Wed, Oct 14 - Sat, Oct 17

3:48 pm - 11:49 pm

PDX

ALW

8h 01m

1 stop

5:01 am - 1:35 pm

ALW

PDX

8h 34m

2 stops

$411Alaska Airlines

Wed, Oct 14 - Sat, Oct 17

9:19 am - 2:42 pm

PDX

ALW

5h 23m

1 stop

5:13 am - 11:21 am

ALW

PDX

6h 08m

1 stop

$475Alaska Airlines

Thu, Jul 23 - Sat, Jul 25

9:19 am - 2:42 pm

PDX

ALW

5h 23m

1 stop

5:13 am - 1:50 pm

ALW

PDX

8h 37m

2 stops

$480Alaska Airlines

Tue, Jul 7 - Tue, Jul 14

9:19 am - 2:42 pm

PDX

ALW

5h 23m

1 stop

3:22 pm - 12:22 am

ALW

PDX

9h 00m

1 stop

$493Alaska Airlines

Sat, Jul 4 - Fri, Jul 10

9:19 am - 2:42 pm

PDX

ALW

5h 23m

1 stop

5:13 am - 1:20 pm

ALW

PDX

8h 07m

2 stops

$559Alaska Airlines

Thu, Jul 23 - Sat, Jul 25

7:38 pm - 11:53 pm

PDX

ALW

4h 15m

1 stop

5:13 am - 1:20 pm

ALW

PDX

8h 07m

2 stops

$560Alaska Airlines

Thu, Jul 23 - Sat, Jul 25

10:35 am - 2:42 pm

PDX

ALW

4h 07m

1 stop

5:13 am - 1:18 pm

ALW

PDX

8h 05m

2 stops

$562Alaska Airlines

Sat, Jul 4 - Fri, Jul 10

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Alaska Airlines flights from Portland to Walla Walla

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

Alaska Airlines

Oct 14

PDX10:51 amPortland

3h 33m

1 stop

ALW2:24 pmWalla Walla

Oct 17

ALW5:01 amWalla Walla

11h 59m

1 stop

PDX5:00 pmPortland

$343

Alaska Airlines

Oct 14

PDX2:49 pmPortland

9h 00m

2 stops

ALW11:49 pmWalla Walla

Oct 17

ALW5:01 amWalla Walla

3h 27m

1 stop

PDX8:28 amPortland

$399

Alaska Airlines

Oct 14

PDX5:45 pmPortland

6h 04m

1 stop

ALW11:49 pmWalla Walla

Oct 17

ALW5:01 amWalla Walla

8h 34m

2 stops

PDX1:35 pmPortland

$401

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 10/14

10:51 am-2:24 pm

1 stop3h 33m

Walla Walla

Sat 10/17

5:01 am-5:00 pm

1 stop11h 59m

$343

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 10/14

2:49 pm-11:49 pm

2 stops9h 00m

Walla Walla

Sat 10/17

5:01 am-8:28 am

1 stop3h 27m

$399

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 10/14

5:45 pm-11:49 pm

1 stop6h 04m

Walla Walla

Sat 10/17

5:01 am-1:35 pm

2 stops8h 34m

$401

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Wed 10/14

3:48 pm-11:49 pm

1 stop8h 01m

Walla Walla

Sat 10/17

5:01 am-1:35 pm

2 stops8h 34m

$411

Quickest round-trip

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Thu 7/23

9:19 am-2:42 pm

1 stop5h 23m

Walla Walla

Sat 7/25

5:13 am-11:21 am

1 stop6h 08m

$475

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Tue 7/7

9:19 am-2:42 pm

1 stop5h 23m

Walla Walla

Tue 7/14

5:13 am-1:50 pm

2 stops8h 37m

$480

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 7/4

9:19 am-2:42 pm

1 stop5h 23m

Walla Walla

Fri 7/10

3:22 pm-12:22 am

1 stop9h 00m

$493

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Thu 7/23

9:19 am-2:42 pm

1 stop5h 23m

Walla Walla

Sat 7/25

5:13 am-1:20 pm

2 stops8h 07m

$559

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Thu 7/23

7:38 pm-11:53 pm

1 stop4h 15m

Walla Walla

Sat 7/25

5:13 am-1:20 pm

2 stops8h 07m

$560

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 7/4

10:35 am-2:42 pm

1 stop4h 07m

Walla Walla

Fri 7/10

5:13 am-1:18 pm

2 stops8h 05m

$562

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 83% of people opting to fly with this airline when traveling to Walla Walla. Keep in mind that there are 3 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 15m
Direct flights	None

The fastest flight from Portland to Walla Walla takes 4h 15m

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 15m.
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 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.

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.