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Maine

$139+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PWM
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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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 agosto 14, 2025.

Round-trip from

$197
(JetBlue)

One-way from

$139
(Southwest)

Popular in

December

Cheapest in

January

Average price

$559
From Seattle/Tacoma Intl to Maine
Search Deals
One-way flight from Seattle/Tacoma Intl to Maine
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Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 agosto 14, 2025.

This JetBlue deal was found by Cheapflights users on 8/13. 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.
mié. 9/2411:30 amSEA - BOS
Nonstop5h 53mJetBlue
sáb. 10/47:00 amBOS - SEA
Nonstop6h 19mJetBlue
Deal found 8/13$197
This lastminute.com deal was found by Cheapflights users on 8/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2211:30 amSEA - BOS
Nonstop5h 53mJetBlue
lun. 9/297:00 amBOS - SEA
Nonstop6h 19mJetBlue
Deal found 8/12$203
This Bravofly deal was found by Cheapflights users on 8/14. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/411:30 amSEA - BOS
Nonstop5h 53mJetBlue
dom. 10/128:20 amBOS - SEA
Nonstop6h 39mJetBlue
Deal found 8/14$211
This JetBlue deal was found by Cheapflights users on 8/13. 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.
mié. 10/151:10 pmSEA - BOS
Nonstop5h 36mJetBlue
mié. 10/228:20 amBOS - SEA
Nonstop6h 39mJetBlue
Deal found 8/13$217
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/111:05 pmSEA - BOS
1 stop8h 05mAmerican Airlines
mié. 10/82:18 pmBOS - SEA
1 stop8h 52mAmerican Airlines
Deal found 8/14$219
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/139:15 amSEA - BOS
1 stop11h 20mSouthwest
mar. 9/165:40 amBOS - SEA
1 stop8h 35mSouthwest
Deal found 8/14$222
This lastminute.com deal was found by Cheapflights users on 8/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1511:30 amSEA - BOS
Nonstop5h 53mJetBlue
lun. 9/227:00 amBOS - SEA
Nonstop6h 19mJetBlue
Deal found 8/13$224
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
lun. 10/273:59 pmSEA - BOS
Nonstop5h 21mAlaska Airlines
sáb. 11/16:59 pmBOS - SEA
1 stop19h 24mAlaska Airlines
Deal found 8/14$227
This JetBlue deal was found by Cheapflights users on 8/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2611:30 amSEA - BOS
Nonstop5h 53mJetBlue
sáb. 9/277:00 amBOS - SEA
Nonstop6h 19mJetBlue
Deal found 8/14$237
This JetBlue deal was found by Cheapflights users on 8/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:30 amSEA - BOS
Nonstop5h 53mJetBlue
dom. 10/128:20 amBOS - SEA
Nonstop6h 39mJetBlue
Deal found 8/14$239
This JetBlue deal was found by Cheapflights users on 8/12. 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.
lun. 9/1511:59 pmSEA - PWM
1 stop10h 22mJetBlue
vie. 9/192:17 pmPWM - SEA
1 stop11h 07mJetBlue
Deal found 8/12$261
This American Airlines deal was found by Cheapflights users on 8/12. 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.
mié. 9/35:26 amSEA - PWM
1 stop9h 19mAmerican Airlines
mié. 9/102:30 pmPWM - SEA
1 stop10h 34mAmerican Airlines
Deal found 8/12$283

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 agosto 14, 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

mié. 10/29

3:59 pm-12:20 am

Nonstop5h 21m

Boston Logan Intl

mar. 11/4

7:00 am-10:35 am

Nonstop6h 35m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 9/30

11:30 am-8:23 pm

Nonstop5h 53m

Boston Logan Intl

jue. 10/2

7:00 am-10:19 am

Nonstop6h 19m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

sáb. 10/18

3:35 pm-11:59 pm

Nonstop5h 24m

Boston Logan Intl

jue. 10/23

4:30 pm-7:50 pm

Nonstop6h 20m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

sáb. 10/18

1:10 pm-9:46 pm

Nonstop5h 36m

Boston Logan Intl

jue. 10/23

8:20 am-11:59 am

Nonstop6h 39m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 10/28

3:59 pm-12:20 am

Nonstop5h 21m

Boston Logan Intl

mié. 10/29

7:00 am-10:35 am

Nonstop6h 35m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 9/30

11:30 am-8:23 pm

Nonstop5h 53m

Boston Logan Intl

mié. 10/1

7:00 am-10:19 am

Nonstop6h 19m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

sáb. 10/25

3:35 pm-11:59 pm

Nonstop5h 24m

Boston Logan Intl

mar. 11/4

7:00 am-10:35 am

Nonstop6h 35m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mié. 9/24

11:30 am-8:23 pm

Nonstop5h 53m

Boston Logan Intl

sáb. 10/4

7:00 am-10:19 am

Nonstop6h 19m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mié. 10/29

3:59 pm-12:20 am

Nonstop5h 21m

Boston Logan Intl

jue. 10/30

6:23 pm-9:51 pm

Nonstop6h 28m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 10/28

3:59 pm-12:20 am

Nonstop5h 21m

Boston Logan Intl

jue. 10/30

6:23 pm-9:51 pm

Nonstop6h 28m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 60 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 July is currently the most expensive (average of $394). 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 agosto 14, 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.

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 agosto 14, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Seattle to Maine have to say. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 Southwest. According to our data, you can fly for as low as $139. Users have also found prices from $141 and $142 on JetBlue and American Airlines, respectively.

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

    Most travelers choose Seattle/Tacoma Intl - Boston Logan Intl, Seattle/Tacoma Intl - Portland or Seattle/Tacoma Intl - Bangor when deciding on the best route 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 July is currently the most expensive (average of $394). 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

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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.
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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$172Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$244Average$609FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$296Average$408FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$328Average$651FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$338Average$578FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$387Average$504FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$657Average$822FlexibilityNo cancel feeOn-time75%

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