Maine

$49+ Cheap flights from Seattle (SEA) to Maine

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PWM
Mai 5 — Mai 121
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Cheap flight deals from Seattle to Maine

Keep the following information in mind while searching for Seattle to Maine flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$226
(SmartFares)

One-way from

$49
(Vakatrip)

Popular in

December

Cheapest in

January

Average price

$620
Provider with most accurate pricing for Seattle/Tacoma Intl-Portland flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Portland flights.
From Seattle/Tacoma Intl to Maine
One-way flight from Seattle/Tacoma Intl to Maine
Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Seattle to Maine

Cheapest flights from Seattle to Maine
Explore the most affordable flight options available from Seattle to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This SmartFares deal was found by Cheapflights users on 4/28. 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.
Sa 5/1710:26 amSEA - BOS
Nonstop5h 33mAlaska Airlines
Sa 5/246:52 pmBOS - SEA
Nonstop6h 08mAlaska Airlines
Deal found 4/28$226
This JetBlue deal was found by Cheapflights users on 4/28. 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.
Mi 9/1011:30 amSEA - BOS
Nonstop5h 27mJetBlue
Mo 9/157:00 amBOS - SEA
Nonstop6h 19mJetBlue
Deal found 4/28$237
This flugladen.de deal was found by Cheapflights users on 4/29. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/178:13 amSEA - BOS
Nonstop5h 32mHawaiian Airlines
Sa 5/246:52 pmBOS - SEA
Nonstop6h 08mHawaiian Airlines
Deal found 4/29$244
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Mi 5/283:20 pmSEA - BOS
2 stops28h 31mSpirit Airlines
Di 6/33:49 pmBOS - SEA
2 stops25h 36mSpirit Airlines
Deal found 4/29$252
This JetBlue deal was found by Cheapflights users on 4/28. 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.
Fr 6/1311:10 pmSEA - PWM
1 stop11h 13mJetBlue
Fr 6/202:19 pmPWM - SEA
1 stop8h 39mJetBlue
Deal found 4/28$261
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mi 5/288:00 amSEA - BOS
1 stop8h 20mUnited Airlines
Di 6/36:00 amBOS - SEA
1 stop8h 32mUnited Airlines
Deal found 4/29$262
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mi 6/410:59 pmSEA - BOS
1 stop10h 05mAmerican Airlines
Mi 6/114:48 pmBOS - SEA
1 stop9h 07mAmerican Airlines
Deal found 4/29$268
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/273:40 pmSEA - BOS
Nonstop5h 26mMultiple Airlines
Di 6/36:52 pmBOS - SEA
Nonstop6h 08mMultiple Airlines
Deal found 4/28$280
This Delta deal was found by Cheapflights users on 4/28. 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.
Mi 6/115:55 amSEA - PWM
1 stop7h 20mDelta
Mi 6/186:00 amPWM - SEA
1 stop9h 10mDelta
Deal found 4/28$313
This Delta deal was found by Cheapflights users on 4/28. 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.
So 6/157:50 amSEA - BOS
Nonstop5h 37mDelta
Do 8/287:10 amBOS - SEA
Nonstop6h 31mDelta
Deal found 4/28$327
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Do 5/298:00 amSEA - PWM
1 stop8h 17mUnited Airlines
Di 6/32:05 pmPWM - SEA
1 stop9h 36mUnited Airlines
Deal found 4/28$332
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mi 6/115:32 amSEA - PWM
1 stop9h 11mAmerican Airlines
Mi 6/186:33 pmPWM - SEA
1 stop9h 11mAmerican Airlines
Deal found 4/29$335

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Maine 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 April 30, 2025.
Use the filters below to find and compare flights from Seattle to Maine that are best for you.

Fly from

Seattle

Fly to

Maine

Route

Depart

Return

Price

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sa 5/17

10:26 am-6:59 pm

Nonstop5h 33m

Boston Logan Intl

Sa 5/24

6:52 pm-10:00 pm

Nonstop6h 08m

$226

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mi 9/10

10:00 pm-6:34 am

Nonstop5h 34m

Boston Logan Intl

Sa 9/13

6:35 pm-10:13 pm

Nonstop6h 38m

$237

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sa 5/17

8:13 am-4:45 pm

Nonstop5h 32m

Boston Logan Intl

Sa 5/24

6:52 pm-10:00 pm

Nonstop6h 08m

$244

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mi 5/21

11:38 am-8:10 pm

Nonstop5h 32m

Boston Logan Intl

Do 5/29

7:10 am-10:28 am

Nonstop6h 18m

$247

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mi 5/28

3:20 pm-10:51 pm

2 stops28h 31m

Boston Logan Intl

Di 6/3

3:49 pm-2:25 pm

2 stops25h 36m

$252

SeattlePortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Fr 6/13

11:10 pm-1:23 pm

1 stop11h 13m

Portland

Fr 6/20

2:19 pm-7:58 pm

1 stop8h 39m

$261

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mi 5/28

8:00 am-7:20 pm

1 stop8h 20m

Boston Logan Intl

Di 6/3

6:00 am-11:32 am

1 stop8h 32m

$262

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mi 6/4

10:59 pm-12:04 pm

1 stop10h 05m

Boston Logan Intl

Mi 6/11

4:48 pm-10:55 pm

1 stop9h 07m

$268

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Di 5/27

3:40 pm-12:06 am

Nonstop5h 26m

Boston Logan Intl

Di 6/3

6:52 pm-10:00 pm

Nonstop6h 08m

$280

SeattlePortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Mi 6/11

5:55 am-4:15 pm

1 stop7h 20m

Portland

Mi 6/18

6:00 am-12:10 pm

1 stop9h 10m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 49 results
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Best time to book a flight from Seattle to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Seattle 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 Seattle to Maine

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Maine (average of $296). Flying from Seattle to Maine in May is currently the most expensive (average of $416). 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 SEA to ME?

Find hourly flight availability from Seattle to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Maine as you normally would.

Rainfall in Maine by month

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

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

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

If weather is an important factor for your trip to Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Seattle to Maine have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

David,Aug 2024

SFO - BOS

Could not watch a movie, asked for help. Could not get extra cookies

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

David,Aug 2024

SFO - BOS

Could not watch a movie, asked for help. Could not get extra cookies

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

David,Aug 2024

SFO - BOS

Could not watch a movie, asked for help. Could not get extra cookies
8.0
Very good

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

David,Aug 2024

SFO - BOS

Could not watch a movie, asked for help. Could not get extra cookies

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

David,Aug 2024

SFO - BOS

Could not watch a movie, asked for help. Could not get extra cookies

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

David,Aug 2024

SFO - BOS

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

Find useful and relevant information for your journey from Seattle to Maine. 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 from for flights from Seattle to Maine?

    If you book a flight to Maine from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $123. Users have also found prices from $124 and $129 on Alaska Airlines and American Airlines, respectively.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Maine (average of $296). Flying from Seattle to Maine in May is currently the most expensive (average of $416). 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

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Alternative routes for Seattle to Maine

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Seattle to Maine

Discover the top 7 airlines that operate flights from Seattle to Maine. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$198Average$373FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$536FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$276Average$375FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$318Average$802FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$327Average$574FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$328Average$614FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$401Average$483FlexibilityNo cancel feeOn-time63%

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