Photo by Port of Seattle

$238 Cheap United flights Portland (PWM) to Seattle (SEA)
$238 Cheap United flights Portland (PWM) to Seattle (SEA)
Prices were available within the past 7 days and start at $238 for one-way flights and $395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 19 - Sun, Oct 4
PWM
Portland
SEA
Seattle
$395 Roundtrip, found 16 hours ago
$395
Roundtrip
found 16 hours ago

Sat, Sep 19 - Sun, Oct 4
PWM
Portland
SEA
Seattle
$450 Roundtrip, found 16 hours ago
$450
Roundtrip
found 16 hours ago

Sat, Sep 19 - Sun, Oct 4
PWM
Portland
SEA
Seattle
$464 Roundtrip, found 16 hours ago
$464
Roundtrip
found 16 hours ago

Sat, Sep 19 - Sun, Oct 4
PWM
Portland
SEA
Seattle
$469 Roundtrip, found 16 hours ago
$469
Roundtrip
found 16 hours ago

Sat, Sep 19 - Sun, Oct 4
PWM
Portland
SEA
Seattle
$488 Roundtrip, found 16 hours ago
$488
Roundtrip
found 16 hours ago

Sat, Sep 19 - Sun, Oct 4
PWM
Portland
SEA
Seattle
$503 Roundtrip, found 16 hours ago
$503
Roundtrip
found 16 hours ago
Travel information
Origin airport | Portland Intl. Jetport |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, JetBlue Airways, Southwest Airlines, United |
Popular airline | United |
Distance | 3971 km |
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Most Popular United Routes from Portland
Most Popular United Routes from Seattle
- Philadelphia to St. Louis (PHL - STL)
- Newark Liberty Intl. Airport to San Jose (EWR - SJC)
- Newark Liberty Intl. Airport to Aguadilla (EWR - BQN)
- Atlanta to Cincinnati (ATL - CVG)
- Chicago to Denver (ORD - DEN)
- Newark Liberty Intl. Airport to Aguadilla (EWR - BQN)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Seattle to Simon Mwansa Kapwepwe Intl. Airport (SEA - NLA)
- Phoenix to Palermo (PHX - PMO)
- Chattanooga to Chicago (CHA - ORD)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Newark Liberty Intl. Airport to Columbia (EWR - CAE)
- Newark Liberty Intl. Airport to Columbia (EWR - CAE)
- Philadelphia to St. Louis (PHL - STL)
- Atlanta to Cincinnati (ATL - CVG)
- Los Angeles to Atlanta (LAX - ATL)
- Chicago to Denver (ORD - DEN)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Newark Liberty Intl. Airport to San Jose (EWR - SJC)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Montreal to Lyon (YUL - LYS)