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>

$104 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

$221

Overall average: $328

Delta

Wed 1/21Wed 2/4

SEA - PWM • 1 stop

Cheapest one-way

$104

Typical prices: $164-$184

Delta

Sun 1/18

SEA - PWM • 2 stops

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Wed, Jan 21 - Wed, Feb 4

1:45 pm - 12:20 amSEA-PWM

7h 35m1 stop

2:35 pm - 10:25 pmPWM-SEA

10h 50m1 stop

$221Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

6:05 am - 11:05 pmSEA-PWM

14h 00m2 stops

2:35 pm - 10:16 pmPWM-SEA

10h 41m1 stop

$226Delta

Find Deal

Mon, Jan 19 - Fri, Jan 23

9:45 pm - 12:06 pmSEA-PWM

11h 21m2 stops

5:20 am - 3:34 pmPWM-SEA

13h 14m2 stops

$231American Airlines

Find Deal

Sun, Feb 15 - Mon, Feb 23

12:12 pm - 11:20 pmSEA-PWM

8h 08m1 stop

3:05 pm - 11:41 pmPWM-SEA

11h 36m1 stop

$307United Airlines

Find Deal

Mon, Jan 19 - Tue, Jan 20

7:00 am - 11:30 pmSEA-PWM

13h 30m2 stops

6:00 am - 3:44 pmPWM-SEA

12h 44m2 stops

$309United Airlines

Find Deal

Mon, May 4 - Tue, May 12

11:33 pm - 12:00 pmSEA-PWM

9h 27m1 stop

5:30 pm - 11:05 pmPWM-SEA

8h 35m1 stop

$320American Airlines

Find Deal

Fri, May 8 - Tue, May 12

11:55 pm - 4:00 pmPDX-PWM

13h 05m2 stops

1:00 pm - 11:10 pmPWM-PDX

13h 10m2 stops

$457Southwest

Find Deal

Fri, Dec 26 - Mon, Jan 12

5:50 am - 12:05 amGEG-PWM

15h 15m2 stops

5:45 am - 2:30 pmPWM-GEG

11h 45m2 stops

$570Southwest

Find Deal

Tue, Mar 10 - Wed, Mar 11

5:00 am - 10:32 pmALW-PWM

14h 32m2 stops

1:11 pm - 11:58 pmPWM-ALW

13h 47m2 stops

$691Alaska Airlines

Find Deal

Mon, Jan 26 - Wed, Jan 28

5:00 am - 10:54 pmALW-PWM

14h 54m2 stops

12:46 pm - 12:13 amPWM-ALW

14h 27m2 stops

$707Alaska Airlines

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$104

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly with an average 4% 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

$104 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