How does KAYAK find such low prices on flights from Maine to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maine to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$129 CHEAP FLIGHTS from Maine to Seattle

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Maine to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maine to Seattle

Tue, Dec 8 - Mon, Dec 14

12:49 pm - 6:43 pmPWM Portland-SEA Seattle/Tacoma Intl

8h 54m1 stop Detroit Metropolitan Wayne County

11:15 pm - 11:57 amSEA Seattle/Tacoma Intl-PWM Portland

9h 42m1 stop Detroit Metropolitan Wayne County

$283Delta

Tue, Dec 8 - Mon, Dec 14

6:12 am - 3:03 pmPWM Portland-SEA Seattle/Tacoma Intl

11h 51m2 stops New York LaGuardia Detroit Metropolitan Wayne County

11:15 pm - 11:57 amSEA Seattle/Tacoma Intl-PWM Portland

9h 42m1 stop Detroit Metropolitan Wayne County

$288Delta

Wed, Apr 7 - Wed, Apr 21

6:15 pm - 12:36 amBGR Bangor-SEA Seattle/Tacoma Intl

9h 21m1 stop Chicago O'Hare Intl

12:34 pm - 11:51 pmSEA Seattle/Tacoma Intl-BGR Bangor

8h 17m1 stop Philadelphia

$349American Airlines

Wed, Apr 7 - Wed, Apr 21

6:15 pm - 12:36 amBGR Bangor-SEA Seattle/Tacoma Intl

9h 21m1 stop Chicago O'Hare Intl

11:55 pm - 2:33 pmSEA Seattle/Tacoma Intl-BGR Bangor

11h 38m2 stops Dallas/Fort Worth Charlotte Douglas

$383American Airlines

Sat, Nov 14 - Sun, Nov 22

3:23 pm - 9:19 pmPWM Portland-SEA Seattle/Tacoma Intl

8h 56m1 stop Denver Intl

7:04 pm - 10:07 amSEA Seattle/Tacoma Intl-PWM Portland

12h 03m2 stops Denver Intl Washington, D.C. Dulles Intl

$402United Airlines

Fri, Jan 15 - Sun, Jan 17

11:25 am - 10:45 pmBGR Bangor-SEA Seattle/Tacoma Intl

14h 20m2 stops Newark Chicago O'Hare Intl

10:50 pm - 10:44 amSEA Seattle/Tacoma Intl-BGR Bangor

8h 54m1 stop Newark

$404United Airlines

Wed, Dec 9 - Wed, Dec 16

12:45 pm - 11:35 pmPWM Portland-SEA Seattle/Tacoma Intl

13h 50m2 stops Baltimore/Washington Chicago Midway

6:30 pm - 10:30 amSEA Seattle/Tacoma Intl-PWM Portland

13h 00m2 stops San Diego Baltimore/Washington

$405Southwest

Tue, Jan 5 - Sat, Jan 9

12:45 pm - 11:30 pmPWM Portland-SEA Seattle/Tacoma Intl

13h 45m2 stops Baltimore/Washington Chicago Midway

8:10 am - 10:55 pmSEA Seattle/Tacoma Intl-PWM Portland

11h 45m2 stops Chicago Midway Baltimore/Washington

$405Southwest

Sat, Dec 5 - Wed, Dec 9

12:28 pm - 8:22 pmBGR Bangor-SEA Seattle/Tacoma Intl

10h 54m1 stop Washington, D.C. Reagan-National

9:35 pm - 10:14 amSEA Seattle/Tacoma Intl-BGR Bangor

9h 39m1 stop Philadelphia

$610Alaska Airlines

Sat, Oct 31 - Tue, Nov 3

1:03 pm - 7:55 pmPWM Portland-SEA Seattle/Tacoma Intl

9h 52m1 stop Washington, D.C. Reagan-National

9:28 pm - 10:37 amSEA Seattle/Tacoma Intl-PWM Portland

10h 09m1 stop Philadelphia

$699Alaska Airlines

Recent last minute flight deals from Maine to Seattle

Wed, Oct 21 - Tue, Oct 27

5:50 pm - 12:36 amBGR Bangor-SEA Seattle/Tacoma Intl

9h 46m1 stop Chicago O'Hare Intl

10:48 pm - 12:35 pmSEA Seattle/Tacoma Intl-BGR Bangor

10h 47m1 stop Philadelphia

$397American Airlines

Wed, Oct 21 - Tue, Oct 27

4:10 pm - 11:04 pmBGR Bangor-SEA Seattle/Tacoma Intl

9h 54m1 stop New York John F Kennedy Intl

6:00 am - 11:25 pmSEA Seattle/Tacoma Intl-BGR Bangor

14h 25m2 stops Minneapolis St Paul New York LaGuardia

$402Delta

Wed, Oct 21 - Tue, Oct 27

12:08 pm - 10:59 pmBGR Bangor-SEA Seattle/Tacoma Intl

13h 51m2 stops Newark Denver Intl

7:35 pm - 10:15 amSEA Seattle/Tacoma Intl-BGR Bangor

11h 40m2 stops San Francisco Newark

$407United Airlines

Thu, Oct 22 - Sat, Nov 7

9:25 am - 3:51 pmBGR Bangor-SEA Seattle/Tacoma Intl

9h 26m1 stop Chicago O'Hare Intl

11:17 pm - 10:19 amSEA Seattle/Tacoma Intl-BGR Bangor

8h 02m1 stop Newark

$472United Airlines

Thu, Oct 22 - Tue, Nov 3

5:50 pm - 12:36 amBGR Bangor-SEA Seattle/Tacoma Intl

9h 46m1 stop Chicago O'Hare Intl

9:15 am - 10:59 pmSEA Seattle/Tacoma Intl-BGR Bangor

10h 44m1 stop Philadelphia

$472American Airlines

Thu, Oct 22 - Sat, Nov 7

4:10 pm - 11:04 pmBGR Bangor-SEA Seattle/Tacoma Intl

9h 54m1 stop New York John F Kennedy Intl

6:00 am - 9:07 pmSEA Seattle/Tacoma Intl-BGR Bangor

12h 07m2 stops Detroit Metropolitan Wayne County New York LaGuardia

$477Delta

Thu, Oct 22 - Tue, Nov 3

4:10 pm - 11:04 pmBGR Bangor-SEA Seattle/Tacoma Intl

9h 54m1 stop New York John F Kennedy Intl

11:10 pm - 4:22 pmSEA Seattle/Tacoma Intl-BGR Bangor

14h 12m2 stops Detroit Metropolitan Wayne County New York LaGuardia

$477Delta

Thu, Oct 22 - Sat, Nov 7

7:00 am - 3:43 pmBGR Bangor-SEA Seattle/Tacoma Intl

11h 43m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

6:00 am - 9:55 pmSEA Seattle/Tacoma Intl-BGR Bangor

12h 55m2 stops Charlotte Douglas Washington, D.C. Reagan-National

$548American Airlines

Fri, Oct 23 - Tue, Oct 27

3:25 pm - 12:40 amPWM Portland-SEA Seattle/Tacoma Intl

12h 15m2 stops Baltimore/Washington Chicago Midway

7:05 am - 10:40 pmSEA Seattle/Tacoma Intl-PWM Portland

12h 35m2 stops San Jose Baltimore/Washington

$664Southwest

Fri, Oct 23 - Sun, Oct 25

3:25 pm - 1:40 amPWM Portland-SEA Seattle/Tacoma Intl

13h 15m2 stops Baltimore/Washington Phoenix Sky Harbor Intl

12:10 am - 12:25 pmSEA Seattle/Tacoma Intl-PWM Portland

9h 15m2 stops Chicago Midway Baltimore/Washington

$729Southwest

Useful Info

Low season	January
High season	July
Cheapest flight	$129

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 22% increase in price.

Flight from Portland to Seattle

How does KAYAK find such low prices on flights from Maine to Seattle?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Seattle.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Seattle?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Maine is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maine to Seattle?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Seattle?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lynnwood

Centralia

Fife

Lakewood

Westport

Lacey

Mukilteo

Woodinville

Poulsbo

Edmonds

Aberdeen

DuPont

Shoreline

Monroe

Castle Rock

Edgewood

More options for your flight to Seattle

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle

SEA

$129 Find Cheap Flights from Maine to Seattle - Compare and Save

Cheap Flights from Maine to Seattle

Recent round-trip flight deals from Maine to Seattle

Recent one-way flight deals from Maine to Seattle

Recent last minute flight deals from Maine to Seattle

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Maine to Seattle

Traveling to a place near Seattle?

More options for your flight to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Maine

Find direct flights for Seattle

Flights from domestic origins to Seattle

Flights to other popular destinations

Find deals for your return flight