Washington

$203+ Cheap flights from Maine to Washington

PWM — SEA
Dec 8 — Dec 151
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Find cheap flights from Maine to Washington with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Maine to Washington

Cheapest flights from Maine to Washington

Fri 12/43:45 pm -
1 stop10h 24m
Tue 12/89:50 am -
2 stops10h 36m
Deal found 11/7$370
Tue 12/86:00 am -
1 stop11h 34m
Mon 12/146:00 am -
1 stop7h 11m
Deal found 11/4$385
Mon 12/75:15 am -
2 stops10h 35m
Fri 12/116:30 am -
2 stops14h 25m
Deal found 11/5$401
Tue 12/812:15 pm -
1 stop11h 16m
Mon 12/1411:39 pm -
1 stop9h 03m
Deal found 11/5$405
Wed 11/183:45 pm -
1 stop10h 15m
Sun 11/2211:47 pm -
2 stops13h 33m
Deal found 11/4$453
Wed 12/1612:45 pm -
2 stops13h 05m
Fri 12/187:55 am -
2 stops13h 00m
Deal found 11/6$459
Thu 12/37:00 am -
1 stop9h 01m
Thu 12/107:00 am -
2 stops11h 12m
Deal found 11/6$468
Fri 12/254:28 pm -
1 stop9h 02m
Wed 12/3011:42 pm -
2 stops12h 45m
Deal found 11/7$477
Sat 12/124:47 pm -
1 stop8h 28m
Mon 12/147:00 am -
2 stops10h 42m
Deal found 11/3$504
Sun 11/2211:00 am -
2 stops15h 07m
Thu 11/2611:10 pm -
1 stop8h 03m
Deal found 11/7$504
Thu 11/195:30 am -
2 stops10h 17m
Thu 11/265:00 am -
1 stop8h 02m
Deal found 11/3$508
Sat 12/512:28 pm -
1 stop10h 54m
Tue 12/89:05 am -
1 stop11h 02m
Deal found 11/4$585

Find flight deals from Maine to Washington

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$316
(United Airlines)

One-way from

$203
(Delta)

Popular in

June

Cheapest in

January

Average price

$540
Provider with most accurate pricing for Portland-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Portland-Seattle/Tacoma Intl flights.
From Maine to Washington
One-way flight from Maine to Washington
Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Maine to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSeattle

PWM Portland - SEA Seattle/Tacoma Intl

PWMSEA

Portland

Wed 12/16

4:00 pm-11:09 pm

1 stop10h 09m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$203

PortlandSeattle

PWM Portland - SEA Seattle/Tacoma Intl

PWMSEA

Portland

Thu 12/17

1:40 pm-12:35 am

2 stops13h 55m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$209

PortlandSeattle

PWM Portland - SEA Seattle/Tacoma Intl

PWMSEA

Portland

Sat 12/19

1:00 pm-12:45 am

2 stops14h 45m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$239

PortlandSpokane

PWM Portland - GEG Spokane

PWMGEG

Portland

Fri 12/25

9:48 am-10:30 pm

2 stops15h 42m

Spokane

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$245

PortlandSeattle

PWM Portland - SEA Seattle/Tacoma Intl

PWMSEA

Portland

Thu 12/17

5:25 am-11:42 am

1 stop9h 17m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$247

PortlandSeattle

PWM Portland - SEA Seattle/Tacoma Intl

PWMSEA

Portland

Tue 11/17

2:05 pm-11:07 pm

2 stops12h 02m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$305

PortlandSeattle

PWM Portland - SEA Seattle/Tacoma Intl

PWMSEA

Portland

Tue 11/17

6:00 am-2:30 pm

1 stop11h 30m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$305
Quickest round-trip

PortlandSeattle

PWM Portland - SEA Seattle/Tacoma Intl

PWMSEA

Portland

Sat 11/14

4:50 pm-9:58 pm

1 stop8h 08m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$305

PortlandSeattle

PWM Portland - SEA Seattle/Tacoma Intl

PWMSEA

Portland

Tue 11/17

12:45 pm-10:50 pm

2 stops13h 05m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$305

PortlandSeattle

PWM Portland - SEA Seattle/Tacoma Intl

PWMSEA

Portland

Sat 11/14

5:25 am-4:05 pm

2 stops13h 40m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Maine to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Maine with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Maine to Washington

What is the cheapest month to book a flight from Maine to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Maine to State of Washington (average of $394). Flying from Maine to State of Washington in June is currently the most expensive (average of $672). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Maine to State of Washington?

Airfare is typical for this route at the moment.
Maine to State of Washington flights typically cost between $339 and $816 in December.
The cheapest round-trip price found within the last 5 days was $385 on Delta (Dec 8-Dec 14).

How far ahead should I book a flight from Maine to State of Washington?

Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from Maine to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington

Read through reviews of airlines operating flights from Maine to Washington, such as Southwest,Delta, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

  • How long is the flight from Maine to State of Washington?

    There are many flights that can get you from Maine to State of Washington in 11h 34m. Fly via United Airlines or Delta to get the fastest option. The distance from Maine to State of Washington is about 2481 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maine to State of Washington one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $122. Users have also found prices from $122 and $160 on Delta and American Airlines, respectively.

  • Can I find deals for flights from Maine to Washington that include hotel bookings?

    Yes. In addition to deals on Maine to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Washington.

  • Can I find deals for business class flights from Maine to Washington?

    Yes. Cheapflights offers flight deals from Maine to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Maine to State of Washington (average of $394). Flying from Maine to State of Washington in June is currently the most expensive (average of $672). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Maine to Washington

Top 4 airlines flying from Maine to Washington

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$155Average$452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$285Average$574FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$300Average$546FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$405Average$534FlexibilityNo cancel feeOn-time63%

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