Find Portland, ME - Seattle flights (PWM - SEA)

Compare flight deals from Portland, ME to Seattle (PWM - SEA)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
PWM Portland International Jetport, United States
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SEA Seattle-Tacoma International Airport, United States
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6 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

Mar 06, 2018

SEA - PWM

Mar 12, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 274*
7 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

Mar 05, 2018

SEA - PWM

Mar 12, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 327*
6 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

Jun 06, 2018

SEA - PWM

Jun 12, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 362*
3 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

Feb 05, 2018

SEA - PWM

Feb 08, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 394*
3 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

Feb 01, 2018

SEA - PWM

Feb 04, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 448*
7 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

Jun 20, 2018

SEA - PWM

Jun 27, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 450*
2 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

Feb 11, 2018

SEA - PWM

Feb 13, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 455*
1 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

May 15, 2018

SEA - PWM

May 16, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 471*
6 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

Feb 28, 2018

SEA - PWM

Mar 06, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 499*
4 Night(s) Trip
Portland, ME (PWM) - Seattle (SEA)

Roundtrip | Economy

airline logo
PWM - SEA

Mar 22, 2018

SEA - PWM

Mar 26, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 501*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Seattle

7°C Monday Jan 22, 2018
7°C Tuesday Jan 23, 2018
9°C Wednesday Jan 24, 2018
5°C Thursday Jan 25, 2018
3°C Friday Jan 26, 2018
3°C Saturday Jan 27, 2018
1°C Sunday Jan 28, 2018
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