Cheap flights from Seattle to Portland (SEA to PWM)

A lighthouse, a white house with a red roof, and rocky coastline at sunset.

Popular airlines from Seattle-Tacoma International Airport (SEA) to Portland Intl. Jetport Airport (PWM)

Southwest Airlines
American Airlines
United
Delta
Alaska Airlines
JetBlue Airways

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 40% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Travel information

Origin airport	Seattle-Tacoma International Airport
Destination airport	Portland Intl. Jetport Airport
Distance	3,994 km away
Airlines serving	Southwest Airlines, American Airlines, United, Delta, Alaska Airlines, JetBlue Airways
Popular airline	Southwest Airlines

Explore a world of travel with Expedia

Inns in Chebeague Island
Standard Link for Inns in Chebeague Island
Beach Hotels in Long Island
Standard Link for Beach Hotels in Long Island
Resorts & Hotels with Spas in Westbrook
Standard Link for Resorts & Hotels with Spas in Westbrook
Boutique Hotels in Portland
Standard Link for Boutique Hotels in Portland
Downtown Portland Hotels
Standard Link for Downtown Portland Hotels
Hotels near Portland Head Light
Standard Link for Hotels near Portland Head Light
Boutique Hotels in Downtown Portland
Standard Link for Boutique Hotels in Downtown Portland
Motels in Saco
Standard Link for Motels in Saco
Rv Parks in Long Island
Standard Link for Rv Parks in Long Island
Holiday Park Resorts in Gorham
Standard Link for Holiday Park Resorts in Gorham
Cheap Hotels in Long Island
Standard Link for Cheap Hotels in Long Island
Hotels near Portland Transportation Center
Standard Link for Hotels near Portland Transportation Center
Aparthotels in Long Island
Standard Link for Aparthotels in Long Island
Pet-Friendly Hotels in Parkside
Standard Link for Pet-Friendly Hotels in Parkside
Guest Houses in Old Orchard Beach Station
Standard Link for Guest Houses in Old Orchard Beach Station
Rv Parks in Old Orchard Beach
Standard Link for Rv Parks in Old Orchard Beach
Hotels near LL Bean Flagship Store
Standard Link for Hotels near LL Bean Flagship Store
Farmstay in Cape Porpoise
Standard Link for Farmstay in Cape Porpoise
Cheap Hotels in Portland
Standard Link for Cheap Hotels in Portland
Resorts in Peaks Island
Standard Link for Resorts in Peaks Island
Adventure Hotels in Old Orchard Beach
Standard Link for Adventure Hotels in Old Orchard Beach
Cheap Hotels in Cape Elizabeth
Standard Link for Cheap Hotels in Cape Elizabeth
Hotels near Funtown Splashtown USA
Standard Link for Hotels near Funtown Splashtown USA
Resorts in Long Island
Standard Link for Resorts in Long Island
Yarmouth Hotels
Standard Link for Yarmouth Hotels
Houseboats in Biddeford Pool
Standard Link for Houseboats in Biddeford Pool
Cheap Hotels in Scarborough
Standard Link for Cheap Hotels in Scarborough
Hotels near Crescent Beach State Park
Standard Link for Hotels near Crescent Beach State Park
Hotels near Victoria Mansion
Standard Link for Hotels near Victoria Mansion
Parkside Hotels
Standard Link for Parkside Hotels
Beach Hotels in Old Orchard Beach
Standard Link for Beach Hotels in Old Orchard Beach
Hotels with Early Check-in in Parkside
Standard Link for Hotels with Early Check-in in Parkside
Portland Hotels
Standard Link for Portland Hotels
Inns in Buxton
Standard Link for Inns in Buxton
Cumberland Foreside Hotels
Standard Link for Cumberland Foreside Hotels
Resorts & Hotels with Spas in Portland
Standard Link for Resorts & Hotels with Spas in Portland
Orrs Island Hotels
Standard Link for Orrs Island Hotels
Luxury Hotels in Ocean Park
Standard Link for Luxury Hotels in Ocean Park
Rv Parks in Gray
Standard Link for Rv Parks in Gray
Beach Hotels in South Coast
Standard Link for Beach Hotels in South Coast
Pet-Friendly Hotels in Biddeford
Standard Link for Pet-Friendly Hotels in Biddeford
Freeport Hotels
Standard Link for Freeport Hotels
Holiday Park Resorts in Old Orchard Beach Station
Standard Link for Holiday Park Resorts in Old Orchard Beach Station
Beach Hotels in Ocean Park
Standard Link for Beach Hotels in Ocean Park
Holiday Park Resorts in Old Orchard Beach
Standard Link for Holiday Park Resorts in Old Orchard Beach
Cheap Hotels in Raymond
Standard Link for Cheap Hotels in Raymond
Old Orchard Beach Hotels
Standard Link for Old Orchard Beach Hotels
Hotels near Portland Intl. Jetport
Standard Link for Hotels near Portland Intl. Jetport
Beach Hotels in Great Diamond Island
Standard Link for Beach Hotels in Great Diamond Island
Cheap Hotels in Willard
Standard Link for Cheap Hotels in Willard
Romantic Hotels in South Coast
Standard Link for Romantic Hotels in South Coast
Resorts in Portland
Standard Link for Resorts in Portland
Hotels with a Pool in Hollis Center
Standard Link for Hotels with a Pool in Hollis Center
Farmstay in Old Orchard Beach
Standard Link for Farmstay in Old Orchard Beach
Motels in Ocean Park
Standard Link for Motels in Ocean Park
Motels in Scarborough
Standard Link for Motels in Scarborough
B&B in Great Diamond Island
Standard Link for B&B in Great Diamond Island
Shopping Hotels in Saco
Standard Link for Shopping Hotels in Saco
Hostels in Falmouth
Standard Link for Hostels in Falmouth
Goose Rocks Beach Hotels
Standard Link for Goose Rocks Beach Hotels
Condo Rentals in Raymond
Standard Link for Condo Rentals in Raymond
Resorts in Ocean Park
Standard Link for Resorts in Ocean Park
Hotels near University of Southern Maine
Standard Link for Hotels near University of Southern Maine
Cheap Hotels in Old Orchard Beach
Standard Link for Cheap Hotels in Old Orchard Beach
Holiday Park Resorts in Raymond
Standard Link for Holiday Park Resorts in Raymond
B&B in Ocean Park
Standard Link for B&B in Ocean Park
Biddeford Hotels
Standard Link for Biddeford Hotels
Rv Parks in Ocean Park
Standard Link for Rv Parks in Ocean Park
Hotels near Portland Observatory
Standard Link for Hotels near Portland Observatory
Pet-Friendly Hotels in Portland
Standard Link for Pet-Friendly Hotels in Portland
Inns in Old Orchard Beach
Standard Link for Inns in Old Orchard Beach
Motels in Portland
Standard Link for Motels in Portland
B&B in Buxton
Standard Link for B&B in Buxton
Romantic Hotels in Willard
Standard Link for Romantic Hotels in Willard
Cheap Hotels in Freeport
Standard Link for Cheap Hotels in Freeport
Luxury Hotels in Cape Elizabeth
Standard Link for Luxury Hotels in Cape Elizabeth
Pet-Friendly Hotels in Downtown Portland
Standard Link for Pet-Friendly Hotels in Downtown Portland
B&B in Long Island
Standard Link for B&B in Long Island
Luxury Hotels in Long Island
Standard Link for Luxury Hotels in Long Island
Hotels near Portland Museum of Art
Standard Link for Hotels near Portland Museum of Art
Cheap Hotels in South Portland
Standard Link for Cheap Hotels in South Portland
Scarborough Hotels
Standard Link for Scarborough Hotels
Hotels near Desert of Maine
Standard Link for Hotels near Desert of Maine
Aparthotels in Portland
Standard Link for Aparthotels in Portland
Holiday Park Resorts in Peaks Island
Standard Link for Holiday Park Resorts in Peaks Island
Hotels near Casco Bay
Standard Link for Hotels near Casco Bay
Resorts in Old Orchard Beach
Standard Link for Resorts in Old Orchard Beach
Motels in Old Orchard Beach
Standard Link for Motels in Old Orchard Beach
Arundel Hotels
Standard Link for Arundel Hotels
Hotels near Old Orchard Beach
Standard Link for Hotels near Old Orchard Beach
Hotels with Bars in Ocean Park
Standard Link for Hotels with Bars in Ocean Park
Dayton Hotels
Standard Link for Dayton Hotels
Hotels near Casco Bay Lines Ferry Terminal
Standard Link for Hotels near Casco Bay Lines Ferry Terminal
Apartments in Portland
Standard Link for Apartments in Portland
Cabin Rentals in Long Island
Standard Link for Cabin Rentals in Long Island
Cheap Hotels in Biddeford
Standard Link for Cheap Hotels in Biddeford
Luxury Hotels in Downtown Portland
Standard Link for Luxury Hotels in Downtown Portland
Guest Houses in Ocean Park
Standard Link for Guest Houses in Ocean Park

Portland Vacations
Standard Link for Portland Vacations

Rental cars Portland Intl. Jetport airport
Standard Link for Rental cars Portland Intl. Jetport airport

*Available to One Key members.

Cheap Flights from Seattle (SEA) to Portland (PWM)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Portland Intl. Jetport Airport (PWM)

Be in the know

Book smarter

Earn twice

Travel information

Explore a world of travel with Expedia