How does KAYAK find such low prices on flights from Washington to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Portland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$121 CHEAP FLIGHTS from Washington to Portland

PWM

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$241

Overall average: $519

Delta

Tue 5/5Tue 5/12

SEA - PWM • 1 stop

Cheapest one-way

$121

Typical prices: $163-$297

Delta

Tue 2/17

SEA - PWM • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Portland!

Flight Deals

Cheap Flights from Washington to Portland

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Portland

Tue, May 5 - Tue, May 12

12:00 pm - 12:46 am

SEA

PWM

9h 46m

1 stop

12:52 pm - 6:49 pm

PWM

SEA

8h 57m

1 stop

$241Delta

Fri, May 8 - Wed, May 13

11:59 pm - 11:57 am

SEA

PWM

8h 58m

2 stops

4:48 pm - 10:28 pm

PWM

SEA

8h 40m

1 stop

$246Delta

Mon, Mar 2 - Mon, Mar 9

11:15 pm - 12:00 pm

SEA

PWM

9h 45m

1 stop

5:23 am - 12:31 pm

PWM

SEA

10h 08m

1 stop

$251Delta

Mon, Mar 2 - Mon, Mar 9

11:15 pm - 11:18 am

SEA

PWM

9h 03m

2 stops

5:23 am - 12:31 pm

PWM

SEA

10h 08m

1 stop

$256Delta

Tue, May 19 - Wed, May 27

11:16 am - 12:17 am

SEA

PWM

10h 01m

1 stop

3:05 pm - 9:18 pm

PWM

SEA

9h 13m

1 stop

$284American Airlines

Tue, May 5 - Tue, May 12

10:52 am - 11:59 pm

SEA

PWM

10h 07m

2 stops

4:45 pm - 10:42 pm

PWM

SEA

8h 57m

1 stop

$286United Airlines

Sat, May 23 - Sat, May 30

11:14 pm - 10:02 am

SEA

PWM

7h 48m

1 stop

4:58 pm - 11:59 pm

PWM

SEA

10h 01m

1 stop

$294United Airlines

Tue, Mar 10 - Tue, Mar 17

10:08 pm - 12:14 pm

SEA

PWM

11h 06m

2 stops

12:44 pm - 11:04 pm

PWM

SEA

13h 20m

2 stops

$296American Airlines

Mon, Mar 9 - Tue, Mar 17

11:55 pm - 11:55 am

PDX

PWM

9h 00m

2 stops

12:30 pm - 11:35 pm

PWM

PDX

14h 05m

2 stops

$393Southwest

Fri, Apr 24 - Sun, Apr 26

7:19 pm - 10:23 am

BLI

PWM

12h 04m

2 stops

3:02 pm - 11:59 pm

PWM

BLI

11h 57m

2 stops

$1,031Alaska Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$121

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from Seattle to Portland

How does KAYAK find such low prices on flights from Washington to Portland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Portland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Portland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Portland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Portland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Jackson

Freeport

Bartlett

Oxford

Windham

Intervale

Tamworth

Falmouth

Durham

Waterford

Everything you need to know for your flight to Portland

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Portland

Portland (PWM)

PWM

$121 Find Cheap Flights from Washington to Portland

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

Everything you should know

Cheap Flights from Washington to Portland

Recent round-trip flight deals from Washington to Portland

Recent one-way flight deals from Washington to Portland

Recent last minute flight deals from Washington to Portland

Good to know

FAQs for booking flights from Washington to Portland

How does KAYAK find such low prices on flights from Washington to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Portland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Portland?

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Cabin class types available on flights to Washington

Complete your trip to Portland with a hotel stay or car rental

Find direct flights for Portland

Flights to other popular destinations

Flights from domestic origins to Portland

Choose which airport to fly into in Portland

Find deals for your return flight