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Did you mean flights from Seattle to Portland?

Cheap Flights from Portland to Seattle, WA, United States - PWM to SEA Last modified: Jul 23, 2016 1:42 AM

Popular flights from Portland to Seattle Last modified: Jul 23, 2016 1:42 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

United
PWMSEA
Fri 8/26
1 stop
SEAPWM
Mon 8/29
1 stop
$334
Select
American
PWMSEA
Tue 9/6
1 stop
SEAPWM
Tue 9/20
1 stop
$354
Select
American
PWMSEA
Thu 9/8
1 stop
SEAPWM
Tue 9/13
1 stop
$354
Select
American
PWMSEA
Sat 9/10
1 stop
SEAPWM
Sat 9/24
1 stop
$354
Select
JetBlue
PWMSEA
Wed 9/14
1 stop
SEAPWM
Tue 9/27
1 stop
$354
Select
JetBlue
PWMSEA
Thu 9/29
1 stop
SEAPWM
Mon 10/3
1 stop
$354
Select
Alaska
PWMSEA
Wed 9/14
1 stop
SEAPWM
Tue 9/27
1 stop
$583
Select

How Much Does it Cost to Fly from Portland to Seattle (PWM to SEA)?

We have collected flight cost data from across the web for travel from Portland to Seattle, and have found the average flight price for this trip to be $358.

When Can I Buy the Cheapest Flight from Portland to Seattle (PWM to SEA)?

Airlines can adjust prices for plane tickets from Portland to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Portland to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Portland to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$382 $354 $354 $354 $334 $354 $372

Airports for Your Route

These pages contain information about the major airports in Portland and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Portland - PWM

FlightsAirlineLowest Price
Portland to Portland American, Alaska, JetBlue, United $380

Cheap International Flights from Portland - PWM

FlightsAirlineLowest Price
Portland to Vancouver American, Air Canada, Alaska, United, WestJet $556

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Boston to Seattle American, Alaska, JetBlue, Sun Country, United $299
Hartford to Seattle American, Alaska, United $344
Providence to Seattle American, Alaska, United $310
Burlington to Seattle American, Alaska, JetBlue, United $354
Manchester to Seattle American, United $324
Albany to Seattle American, Alaska, United $376
Bangor to Seattle American, Alaska, United $422
Boston to Portland American, Alaska, JetBlue, Sun Country, United, Virgin America $307
Boston to Chicago American, Alaska, JetBlue, Spirit, United $77
Boston to Los Angeles American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $261
Boston to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United $81
Boston to Atlanta American, Spirit, United $109
Boston to San Francisco American, Alaska, JetBlue, Sun Country, United, Virgin America $224
Hartford to Portland American, Alaska, United $388
Boston to New York American, JetBlue $100
Boston to Las Vegas American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $247
Manchester to Portland American, United $444
Providence to Portland American, Alaska, United $412
Albany to Portland American, United $416
Boston to Denver American, JetBlue, Spirit, Sun Country, United $274
Boston to Bellingham American, Alaska, United $382

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Boston to Vancouver American, Air Canada, Alaska, JetBlue, Sun Country, United, Virgin America, WestJet $324
Boston to Victoria American, Air Canada, Alaska, United, Virgin America, WestJet $380
Hartford to Vancouver American, Air Canada, Alaska, United, WestJet $432
Boston to London American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Norwegian Air, Condor, Aer Lingus, Eurowings, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Corsair, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $485
Providence to Vancouver American, Air Canada, Alaska, United, WestJet $442
Manchester to Vancouver American, Air Canada, United, WestJet $482
Albany to Vancouver American, Air Canada, Alaska, United, WestJet $539
Cheap Flights from Portland to Seattle, WA, United States, from $334 Round trip from PWM to SEA