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$99+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SEA
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
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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 February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$148
(SmartFares)

One-way from

$99
(Delta)

Popular in

March

Cheapest in

September

Average price

$546
Provider with most accurate pricing for Portland-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Seattle/Tacoma Intl flights.
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From Maine to Seattle/Tacoma Intl
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One-way flight from Maine to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 8% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 21, 2025.

This SmartFares deal was found by Cheapflights users on 2/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/245:30 pmBOS - SEA
Nonstop6h 24mAlaska Airlines
Thu 3/2711:30 pmSEA - BOS
Nonstop5h 22mAlaska Airlines
Deal found 2/20$148
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:24 pmBOS - SEA
Nonstop6h 35mHawaiian Airlines
Mon 3/311:30 pmSEA - BOS
Nonstop5h 14mHawaiian Airlines
Deal found 2/20$151
This JetBlue deal was found by Cheapflights users on 2/20. 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.
Wed 3/57:19 pmBOS - SEA
Nonstop6h 19mJetBlue
Wed 3/1211:48 pmSEA - BOS
Nonstop5h 11mJetBlue
Deal found 2/20$157
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:15 pmBOS - SEA
2 stops26h 31mMultiple Airlines
Mon 3/1011:30 pmSEA - BOS
Nonstop5h 14mMultiple Airlines
Deal found 2/19$176
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/2611:47 amBOS - SEA
1 stop10h 28mAmerican Airlines
Tue 4/111:59 pmSEA - BOS
1 stop7h 39mAmerican Airlines
Deal found 2/19$179
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1110:25 pmBOS - SEA
2 stops16h 21mSpirit Airlines
Mon 3/1712:41 pmSEA - BOS
2 stops24h 31mSpirit Airlines
Deal found 2/20$219
This Delta deal was found by Cheapflights users on 2/21. 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 4/86:05 pmBOS - SEA
Nonstop6h 22mDelta
Tue 4/2210:05 pmSEA - BOS
Nonstop5h 26mDelta
Deal found 2/21$227
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/53:10 pmBOS - SEA
1 stop8h 51mUnited Airlines
Sun 3/911:25 pmSEA - BOS
1 stop7h 23mUnited Airlines
Deal found 2/20$248
This Southwest deal was found by Cheapflights users on 2/19. 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.
Tue 3/42:05 pmBOS - SEA
1 stop11h 35mSouthwest
Wed 3/129:20 amSEA - BOS
2 stops10h 25mSouthwest
Deal found 2/19$299
This American Airlines deal was found by Cheapflights users on 2/20. 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 9/105:03 pmBGR - SEA
1 stop8h 47mAmerican Airlines
Wed 9/179:44 amSEA - BGR
1 stop9h 58mAmerican Airlines
Deal found 2/20$309
This Southwest deal was found by Cheapflights users on 2/20. 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.
Mon 4/71:00 pmPWM - SEA
2 stops14h 50mSouthwest
Tue 4/155:10 pmSEA - PWM
2 stops15h 20mSouthwest
Deal found 2/20$333
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/312:25 pmPWM - SEA
1 stop9h 36mUnited Airlines
Tue 4/88:15 amSEA - PWM
1 stop8h 29mUnited Airlines
Deal found 2/20$343

Find flights from Maine to Seattle within your budget

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 February 21, 2025.

Fly from

Maine

Fly to

Seattle

Route

Depart

Return

Price

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Mon 3/24

5:30 pm-8:54 pm

Nonstop6h 24m

Seattle/Tacoma Intl

Thu 3/27

11:30 pm-7:52 am

Nonstop5h 22m

$148

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Mon 3/3

6:24 pm-9:59 pm

Nonstop6h 35m

Seattle/Tacoma Intl

Mon 3/3

11:30 pm-7:44 am

Nonstop5h 14m

$151

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 3/5

7:19 pm-10:38 pm

Nonstop6h 19m

Seattle/Tacoma Intl

Wed 3/12

11:48 pm-7:59 am

Nonstop5h 11m

$157

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 3/5

12:15 pm-11:46 am

2 stops26h 31m

Seattle/Tacoma Intl

Mon 3/10

11:30 pm-7:44 am

Nonstop5h 14m

$176

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 3/26

11:47 am-7:15 pm

1 stop10h 28m

Seattle/Tacoma Intl

Tue 4/1

11:59 pm-10:38 am

1 stop7h 39m

$179

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 3/11

10:25 pm-11:46 am

2 stops16h 21m

Seattle/Tacoma Intl

Mon 3/17

12:41 pm-4:12 pm

2 stops24h 31m

$219

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 4/8

6:05 pm-9:27 pm

Nonstop6h 22m

Seattle/Tacoma Intl

Tue 4/22

10:05 pm-6:31 am

Nonstop5h 26m

$227

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 3/5

3:10 pm-9:01 pm

1 stop8h 51m

Seattle/Tacoma Intl

Sun 3/9

11:25 pm-9:48 am

1 stop7h 23m

$248

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 3/4

2:05 pm-10:40 pm

1 stop11h 35m

Seattle/Tacoma Intl

Wed 3/12

9:20 am-10:45 pm

2 stops10h 25m

$299

PortlandSeattle

PWM - SEA

PWMSEA

Portland

Mon 4/7

1:00 pm-12:50 am

2 stops14h 50m

Seattle/Tacoma Intl

Tue 4/15

5:10 pm-11:30 am

2 stops15h 20m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 44 results
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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.

Travel insights for flights from Maine to Seattle

Get recent, data-driven insights about flights from Maine to Seattle including ideal travel times, pricing trends, and more.

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 July is currently the most expensive (average of $411). 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 February 21, 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 February 21, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,401 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,315 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,069 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 Delta ($99), Spirit Airlines ($100), and American Airlines ($119).

  • 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 July is currently the most expensive (average of $411). 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
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine to Seattle

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Top 6 airlines flying from Maine to Seattle

Discover the top 6 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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$253Average$453FlexibilityNo cancel feeOn-time62%
DeltaCheapest$270Average$542FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$586FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$318Average$778FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$336Average$669FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$365Average$488FlexibilityNo cancel feeOn-time83%
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