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Cheap flights from Walla Walla to Portland from $510

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Walla Walla to Portland departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Walla Walla to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:04 pm - 1:22 pm
ALW
-
PWM
19h 18m
2 stops
American Airlines Logo
6:50 pm - 2:24 pm
PWM
-
ALW
22h 34m
2 stops
$872American Airlines
Thu, Oct 15 - Tue, Oct 20
American Airlines Logo
3:22 pm - 5:06 pm
ALW
-
PWM
22h 44m
2 stops
American Airlines Logo
3:05 pm - 11:53 pm
PWM
-
ALW
11h 48m
2 stops
$1,139American Airlines
Sat, Jun 13 - Sat, Jun 20
Alaska Airlines Logo
5:00 am - 9:46 pm
ALW
-
PWM
13h 46m
2 stops
Alaska Airlines Logo
3:05 pm - 12:17 am
PWM
-
ALW
12h 12m
2 stops
$2,163Alaska Airlines
Thu, May 28 - Mon, Jun 1
Alaska Airlines Logo
5:00 am - 9:46 pm
ALW
-
PWM
13h 46m
2 stops
Alaska Airlines Logo
3:05 pm - 12:17 am
PWM
-
ALW
12h 12m
2 stops
$2,166Alaska Airlines
Fri, May 29 - Mon, Jun 1
Alaska Airlines Logo
5:00 am - 9:47 pm
ALW
-
PWM
13h 47m
2 stops
Alaska Airlines Logo
3:03 pm - 12:17 am
PWM
-
ALW
12h 14m
2 stops
$2,250Alaska Airlines
Wed, May 27 - Sun, May 31

American Airlines flights from Walla Walla to Portland, Maine

Our best American Airlines deals on Walla Walla to Portland, Maine flight tickets
American Airlines
Oct 15
ALW3:04 pmWalla Walla
19h 18m
2 stops
PWM1:22 pmPortland
Oct 20
PWM6:50 pmPortland
22h 34m
2 stops
ALW2:24 pmWalla Walla
$872
American Airlines
Jun 13
ALW3:22 pmWalla Walla
22h 44m
2 stops
PWM5:06 pmPortland
Jun 20
PWM3:05 pmPortland
11h 48m
2 stops
ALW11:53 pmWalla Walla
$1,139

Alaska Airlines flights from Walla Walla to Portland, Maine

Our best Alaska Airlines deals on Walla Walla to Portland, Maine flight tickets
Alaska Airlines
May 28
ALW5:00 amWalla Walla
13h 46m
2 stops
PWM9:46 pmPortland
Jun 1
PWM3:05 pmPortland
12h 12m
2 stops
ALW12:17 amWalla Walla
$2,163
Alaska Airlines
May 29
ALW5:00 amWalla Walla
13h 46m
2 stops
PWM9:46 pmPortland
Jun 1
PWM3:05 pmPortland
12h 12m
2 stops
ALW12:17 amWalla Walla
$2,166
Alaska Airlines
May 27
ALW5:00 amWalla Walla
13h 47m
2 stops
PWM9:47 pmPortland
May 31
PWM3:03 pmPortland
12h 14m
2 stops
ALW12:17 amWalla Walla
$2,250

momondo Fare Finder

 
Customize your flight search to find flights from Walla Walla to Portland, Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Walla Walla to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Walla WallaPortland

ALW - PWM

ALWPWM

Walla Walla

Thu 10/15

3:04 pm-1:22 pm

2 stops19h 18m

Portland

Tue 10/20

6:50 pm-2:24 pm

2 stops22h 34m

$872

Walla WallaPortland

ALW - PWM

ALWPWM

Walla Walla

Sat 6/13

3:22 pm-5:06 pm

2 stops22h 44m

Portland

Sat 6/20

3:05 pm-11:53 pm

2 stops11h 48m

$1,139
Quickest round-trip

Walla WallaPortland

ALW - PWM

ALWPWM

Walla Walla

Thu 5/28

5:00 am-9:46 pm

2 stops13h 46m

Portland

Mon 6/1

3:05 pm-12:17 am

2 stops12h 12m

$2,163

Walla WallaPortland

ALW - PWM

ALWPWM

Walla Walla

Fri 5/29

5:00 am-9:46 pm

2 stops13h 46m

Portland

Mon 6/1

3:05 pm-12:17 am

2 stops12h 12m

$2,166

Walla WallaPortland

ALW - PWM

ALWPWM

Walla Walla

Wed 5/27

5:00 am-9:47 pm

2 stops13h 47m

Portland

Sun 5/31

3:03 pm-12:17 am

2 stops12h 14m

$2,250
Cheapest one-way
Quickest one-way

Walla WallaPortland

ALW - PWM

ALWPWM

Walla Walla

Thu 10/15

3:04 pm-1:22 pm

2 stops19h 18m

$510

Walla WallaPortland

ALW - PWM

ALWPWM

Walla Walla

Thu 10/15

5:01 am-9:08 am

3 stops49h 07m

$691

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portland from

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

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 Walla Walla to Portland?

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

When to book flights from Walla Walla to Portland, Maine

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

Cheap Walla Walla to Portland, Maine (ALW to PWM) flight deals and tips

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

Fastest flight time

13h 46m

Direct flights

None
The fastest flight from Walla Walla to Portland, Maine takes 13h 46m
There are no direct flights from Walla Walla to Portland, Maine. There are no popular flight routes from Walla Walla to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Walla Walla to Portland, Maine

  • How far is Walla Walla to Portland by plane?

    Portland is 2323.2 mi away from Walla Walla. A reasonable flight in good conditions will take 13h 46m.

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

    Prices for flights from Walla Walla Airport to Portland Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Walla Walla Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Walla Walla to Portland for you.

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

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

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

Once you have performed a search for Walla Walla to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Walla Walla to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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