HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$129+ Cheap flights from Maine to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SEA
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maine to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maine to Seattle

Keep the following information in mind while searching for Maine to Seattle flight deals. Data was last updated June 16, 2025.

Round-trip from

$217
(Delta)

One-way from

$129
(Hawaiian Airlines)

Popular in

December

Cheapest in

September

Average price

$538
From Maine to Seattle/Tacoma Intl
Search Deals
One-way flight from Maine to Seattle/Tacoma Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Maine to Seattle

Cheapest flights from Maine to Seattle
Explore the most affordable flight options available from Maine to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:35 pmBOS - SEA
Nonstop6h 38mDelta
Tue 9/3010:00 pmSEA - BOS
Nonstop5h 34mDelta
Deal found 6/15$217
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:20 amBOS - SEA
Nonstop6h 13mHawaiian Airlines
Sat 9/63:59 pmSEA - BOS
Nonstop5h 24mHawaiian Airlines
Deal found 6/15$222
This Alaska Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:20 amBOS - SEA
Nonstop6h 10mAlaska Airlines
Mon 9/223:59 pmSEA - BOS
Nonstop5h 24mAlaska Airlines
Deal found 6/14$227
This JetBlue deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/227:15 amBOS - SEA
Nonstop6h 18mJetBlue
Tue 7/299:13 pmSEA - BOS
Nonstop5h 12mJetBlue
Deal found 6/15$247
This JetBlue deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/232:17 pmPWM - SEA
1 stop10h 53mJetBlue
Mon 9/2911:40 pmSEA - PWM
1 stop10h 42mJetBlue
Deal found 6/16$261
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:40 pmBOS - SEA
1 stop9h 00mAmerican Airlines
Tue 8/1912:45 amSEA - BOS
1 stop8h 05mAmerican Airlines
Deal found 6/15$267
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/175:30 amBOS - SEA
1 stop8h 25mSouthwest
Thu 8/219:10 pmSEA - BOS
1 stop7h 50mSouthwest
Deal found 6/16$297
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:12 pmBOS - SEA
1 stop8h 44mUnited Airlines
Thu 8/147:00 pmSEA - BOS
1 stop8h 01mUnited Airlines
Deal found 6/15$316
This Mytrip deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/84:44 pmBOS - SEA
2 stops26h 41mSpirit Airlines
Fri 7/115:30 pmSEA - BOS
2 stops23h 23mSpirit Airlines
Deal found 6/14$321
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:02 pmPWM - SEA
1 stop8h 18mUnited Airlines
Mon 8/2510:55 pmSEA - PWM
1 stop8h 14mUnited Airlines
Deal found 6/15$337
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:40 amPWM - SEA
2 stops12h 19mDelta
Sun 9/2812:40 amSEA - PWM
1 stop9h 14mDelta
Deal found 6/16$342
This Sun Country Air deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:30 amBOS - SEA
1 stop19h 17mSun Country Air
Mon 8/1811:59 pmSEA - BOS
1 stop7h 38mSun Country Air
Deal found 6/14$345

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Maine to Seattle that are best for you.

Fly from

Maine

Fly to

Seattle

Route

Depart

Return

Price

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 9/24

6:35 pm-10:13 pm

Nonstop6h 38m

Seattle/Tacoma Intl

Tue 9/30

10:00 pm-6:34 am

Nonstop5h 34m

$217

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 9/3

7:20 am-10:33 am

Nonstop6h 13m

Seattle/Tacoma Intl

Sat 9/6

3:59 pm-12:23 am

Nonstop5h 24m

$222

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 9/16

9:20 am-12:30 pm

Nonstop6h 10m

Seattle/Tacoma Intl

Mon 9/22

3:59 pm-12:23 am

Nonstop5h 24m

$227

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 7/22

7:15 am-10:33 am

Nonstop6h 18m

Seattle/Tacoma Intl

Tue 7/29

9:13 pm-5:25 am

Nonstop5h 12m

$247

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 8/13

5:40 pm-11:40 pm

1 stop9h 00m

Seattle/Tacoma Intl

Tue 8/19

12:45 am-11:50 am

1 stop8h 05m

$267

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Sun 8/17

5:30 am-10:55 am

1 stop8h 25m

Seattle/Tacoma Intl

Thu 8/21

9:10 pm-8:00 am

1 stop7h 50m

$297

PortlandSeattle

PWM - SEA

PWMSEA

Portland

Thu 9/11

2:17 pm-10:10 pm

1 stop10h 53m

Seattle/Tacoma Intl

Mon 9/15

11:40 pm-1:22 pm

1 stop10h 42m

$309

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 7/23

7:12 pm-12:56 am

1 stop8h 44m

Seattle/Tacoma Intl

Thu 8/14

7:00 pm-6:01 am

1 stop8h 01m

$316

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 7/8

4:44 pm-4:25 pm

2 stops26h 41m

Seattle/Tacoma Intl

Fri 7/11

5:30 pm-7:53 pm

2 stops23h 23m

$321

PortlandSeattle

PWM - SEA

PWMSEA

Portland

Tue 8/19

5:02 pm-10:20 pm

1 stop8h 18m

Seattle/Tacoma Intl

Mon 8/25

10:55 pm-10:09 am

1 stop8h 14m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 45 results
1
2
3
...
5

Best time to book a flight from Maine to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Maine to Seattle?

Currently, January is the cheapest month in which you can book a flight from Maine to Seattle (average of $238). Flying from Maine to Seattle in June is currently the most expensive (average of $390). 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.

What is the cheapest time of day to fly from ME to SEA?

Find hourly flight availability from Maine to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Maine to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated June 16, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Maine to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.8
Good
2,501 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Maine to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Maine?

    For a flight from Maine to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • What are the cheapest airlines to fly from Maine to Seattle one-way?

    The cheapest airlines for a one-way flight from Maine to Seattle are Hawaiian Airlines ($129), Alaska Airlines ($138), and Delta ($139).

  • What are the most popular routes from Maine to Seattle?

    Most travelers choose Boston Logan Intl - Seattle/Tacoma Intl, Portland - Seattle/Tacoma Intl or Bangor - Seattle/Tacoma Intl when deciding on the best route from Maine to Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine to Seattle 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 Seattle?

    Currently, January is the cheapest month in which you can book a flight from Maine to Seattle (average of $238). Flying from Maine to Seattle in June is currently the most expensive (average of $390). 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

Traveling to a place near Maine?

Book flights to Maine if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maine to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Seattle flights
Dallas/Fort Worth to Seattle flights
John F Kennedy Intl to Seattle flights
Newark to Seattle flights
O'Hare Intl to Seattle flights
San Francisco to Seattle flights
San Jose to Seattle flights
Ontario to Seattle flights
Santa Ana to Seattle flights
Dulles Intl to Seattle flights
Denver to Seattle flights
Hobby to Seattle flights
Atlanta to Seattle flights
Reagan-National to Seattle flights
Los Angeles to Portland flights
LaGuardia to Seattle flights
Boston to Seattle flights
San Diego to Seattle flights
Sky Harbor Intl to Seattle flights
Detroit to Seattle flights
Baltimore to Seattle flights
Philadelphia to Seattle flights
Oakland to Seattle flights
Orlando to Seattle flights
George Bush Intcntl to Seattle flights
Minneapolis to Seattle flights
John F Kennedy Intl to Portland flights
Austin to Seattle flights
Dallas/Fort Worth to Portland flights
Raleigh to Seattle flights
Love Field to Seattle flights
Tampa to Seattle flights
Newark to Portland flights
Salt Lake City to Seattle flights
Las Vegas to Seattle flights
Burbank to Seattle flights
Honolulu to Seattle flights
O'Hare Intl to Portland flights
Cincinnati to Seattle flights
Cleveland to Seattle flights
Sacramento to Seattle flights
Kansas City to Seattle flights
Santa Ana to Portland flights
San Francisco to Portland flights
Los Angeles to Everett flights
San Francisco to Everett flights
Columbus to Seattle flights
Milwaukee to Seattle flights
St. Louis to Seattle flights
Indianapolis to Seattle flights

Top 7 airlines flying from Maine to Seattle

Discover the top 7 airlines that operate flights from Maine to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$240Average$311FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$287Average$538FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$498FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$317Average$659FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$318Average$778FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$365Average$470FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$397Average$542FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.