Cheap Flights from Seattle-Tacoma International Airport to Portland (Maine) (PWM) Find and Compare the Best Airline Deals | Skyticket

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2025/10
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

-Tacoma－Portland Jetport
October Lowest Airfares
USD506

The airfare displayed above is for Delta Air Lines

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-Tacoma－Portland Jetport
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-Tacoma－Portland Jetport
December Lowest Airfares -----
-Tacoma－Portland Jetport
January Lowest Airfares -----
-Tacoma－Portland Jetport
February Lowest Airfares -----

Seattle－Portland (Maine)
Estimated Flight Time
6 Hours 02 Minutes
Seattle－Portland (Maine)
Number of Operating Airlines
5

Operating Airlines for -Tacoma－Portland Jetport Route
American Airlines

Alaska Airlines

Delta Air Lines

SUN COUNTRY

United Airlines

Other Destinations from:Seattle

-Tacoma－Pullman (Washington)(Pullman–Moscow Regional)
USD288〜
-Tacoma－Providence(T. F. Green)
USD308〜
-Tacoma－Rapid City(Regional)
USD344〜
-Tacoma－Redding (California)(Redding Municipal)
USD233〜
-Tacoma－Redmond (Oregon)(Roberts Field)
USD117〜
-Tacoma－Raleigh(-Durham)
USD269〜
-Tacoma－Richmond(RIC)
USD306〜
-Tacoma－Reno(-Tahoe)
USD150〜
* Fares vary in accordance to seat availability
Other Departures to: Portland (Maine)

Dallas/Fort Worth Airport－Portland (Maine)(Portland Jetport)
USD379〜
Logan Airport－Portland (Maine)(Portland Jetport)
USD473〜
O'Hare Airport－Portland (Maine)(Portland Jetport)
USD278〜
Washington Dulles Airport－Portland (Maine)(Portland Jetport)
USD241〜
Baltimore-Washington Airport－Portland (Maine)(Portland Jetport)
USD282〜
Ronald Reagan Washington National Airport－Portland (Maine)(Portland Jetport)
USD202〜
* Fares vary in accordance to seat availability