What airlines fly to Maine?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Maine from Seattle according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 6 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

How many flights depart from Seattle to Maine on average per week?

As of April 2026, there are 117 flights per week flying from Seattle to Maine. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Maine?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Maine

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Maine?

Prices for flights from Seattle/Tacoma Intl Airport to Maine are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Maine?

There are 8 operators available for flights from Seattle/Tacoma Intl Airport to Maine as of April 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Maine?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Maine.

What documentation or ID do you need to fly to Maine?

The necessary travel and health documents for your Maine trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$127 Cheap Flights from Seattle to Maine in 2026

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Find the cheapest flights from Seattle to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 7:14 pm

SEA

BOS

8h 34m

1 stop

6:35 pm - 11:59 pm

BOS

SEA

8h 24m

1 stop

$232United Airlines

Wed, Jun 3 - Tue, Jun 9

7:15 am - 3:49 pm

SEA

BOS

5h 34mnonstop

7:30 pm - 10:40 pm

BOS

SEA

6h 10mnonstop

$237Delta

Wed, May 20 - Wed, May 27

11:55 pm - 11:00 am

SEA

BOS

8h 05m

1 stop

2:25 pm - 11:55 pm

BOS

SEA

12h 30m

2 stops

$242Southwest

Mon, May 4 - Tue, May 12

12:59 am - 1:11 pm

SEA

BOS

9h 12m

1 stop

6:00 am - 11:46 am

BOS

SEA

8h 46m

1 stop

$244American Airlines

Tue, May 19 - Wed, May 27

7:15 am - 3:49 pm

SEA

BOS

5h 34mnonstop

10:55 am - 8:28 pm

BOS

SEA

12h 33m

1 stop

$247Delta

Wed, May 20 - Tue, Jun 2

5:15 am - 10:20 pm

SEA

BOS

14h 05m

1 stop

2:25 pm - 10:30 pm

BOS

SEA

11h 05m

2 stops

$248Southwest

Thu, Apr 30 - Wed, May 6

2:27 pm - 12:59 am

SEA

BOS

7h 32m

1 stop

6:00 am - 12:34 pm

BOS

SEA

9h 34m

1 stop

$255United Airlines

Wed, May 20 - Wed, May 27

10:47 pm - 10:23 am

SEA

PWM

8h 36m

1 stop

6:01 pm - 12:36 am

PWM

SEA

9h 35m

1 stop

$291American Airlines

Tue, May 5 - Tue, May 12

11:44 pm - 11:51 am

SEA

AUG

9h 07m

1 stop

12:50 pm - 10:38 pm

AUG

SEA

12h 48m

1 stop

$686JetBlue

Fri, Sep 4 - Sun, Sep 13

11:44 pm - 11:52 am

SEA

RKD

9h 08m

1 stop

4:40 pm - 10:38 pm

RKD

SEA

8h 58m

1 stop

$789JetBlue

Fri, Sep 4 - Sun, Sep 13

United Airlines flights from Seattle to Maine

Our best United Airlines deals on Seattle to Maine flight tickets

United Airlines

Jun 3

SEA7:40 amSeattle/Tacoma Intl

8h 34m

1 stop

BOS7:14 pmBoston Logan Intl

Jun 9

BOS6:35 pmBoston Logan Intl

8h 24m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$232

United Airlines

May 20

SEA2:27 pmSeattle/Tacoma Intl

7h 32m

1 stop

BOS12:59 amBoston Logan Intl

May 27

BOS6:00 amBoston Logan Intl

9h 34m

1 stop

SEA12:34 pmSeattle/Tacoma Intl

$255

United Airlines

Apr 30

SEA11:53 pmSeattle/Tacoma Intl

8h 08m

1 stop

BOS11:01 amBoston Logan Intl

May 3

BOS5:45 amBoston Logan Intl

9h 03m

1 stop

SEA11:48 amSeattle/Tacoma Intl

$288

American Airlines flights from Seattle to Maine

Our best American Airlines deals on Seattle to Maine flight tickets

American Airlines

May 19

SEA12:59 amSeattle/Tacoma Intl

9h 12m

1 stop

BOS1:11 pmBoston Logan Intl

May 27

BOS6:00 amBoston Logan Intl

8h 46m

1 stop

SEA11:46 amSeattle/Tacoma Intl

$244

American Airlines

May 22

SEA10:35 pmSeattle/Tacoma Intl

8h 26m

1 stop

BOS10:01 amBoston Logan Intl

Jun 2

BOS6:00 amBoston Logan Intl

8h 41m

1 stop

SEA11:41 amSeattle/Tacoma Intl

$272

American Airlines

May 23

SEA10:35 pmSeattle/Tacoma Intl

8h 22m

1 stop

BOS9:57 amBoston Logan Intl

May 27

BOS5:49 pmBoston Logan Intl

9h 27m

1 stop

SEA12:16 amSeattle/Tacoma Intl

$284

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 6/3

7:40 am-7:14 pm

1 stop8h 34m

Boston Logan Intl

Tue 6/9

6:35 pm-11:59 pm

1 stop8h 24m

$232

Quickest round-trip

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 5/20

7:15 am-3:49 pm

Nonstop5h 34m

Boston Logan Intl

Wed 5/27

7:30 pm-10:40 pm

Nonstop6h 10m

$237

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 5/4

11:55 pm-11:00 am

1 stop8h 05m

Boston Logan Intl

Tue 5/12

2:25 pm-11:55 pm

2 stops12h 30m

$242

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Tue 5/19

12:59 am-1:11 pm

1 stop9h 12m

Boston Logan Intl

Wed 5/27

6:00 am-11:46 am

1 stop8h 46m

$244

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 5/20

7:15 am-3:49 pm

Nonstop5h 34m

Boston Logan Intl

Tue 6/2

10:55 am-8:28 pm

1 stop12h 33m

$247

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 4/30

5:15 am-10:20 pm

1 stop14h 05m

Boston Logan Intl

Wed 5/6

2:25 pm-10:30 pm

2 stops11h 05m

$248

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 5/20

2:27 pm-12:59 am

1 stop7h 32m

Boston Logan Intl

Wed 5/27

6:00 am-12:34 pm

1 stop9h 34m

$255

SeattlePortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Tue 5/5

10:47 pm-10:23 am

1 stop8h 36m

Portland

Tue 5/12

6:01 pm-12:36 am

1 stop9h 35m

$291

SeattleAugusta

SEA - AUG

SEAAUG

Seattle/Tacoma Intl

Fri 9/4

11:44 pm-11:51 am

1 stop9h 07m

Augusta

Sun 9/13

12:50 pm-10:38 pm

1 stop12h 48m

$686

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Fri 9/4

11:44 pm-11:52 am

1 stop9h 08m

Rockland Knox County Regional

Sun 9/13

4:40 pm-10:38 pm

1 stop8h 58m

$789

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Maine?

The cheapest month to fly to Maine from Seattle is in January. Flight prices, which tend to average around $308, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $408.

How far in advance should I book a flight to Maine?

You are more likely to see cheaper flights to Maine from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Maine for around $496 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maine from Seattle for as low as $284 on momondo.

Can stopping save me money on Seattle to Maine flights?

You could potentially save up to 4% on your flight if you consider stops on a Seattle to Maine flight.

Cheap Seattle to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Maine

Fastest flight time	5h 16m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from Seattle to Maine takes 5h 16m

Direct flights go from Seattle to Maine every day.

There are 49 airports in Maine. From Seattle there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Seattle to Maine

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Maine?
Prices for flights from Seattle/Tacoma Intl Airport to Maine are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Maine?
There are 8 operators available for flights from Seattle/Tacoma Intl Airport to Maine as of April 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Maine?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Maine.
What documentation or ID do you need to fly to Maine?
The necessary travel and health documents for your Maine trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Maine

Compare and see reviews for airlines that fly from Seattle to Maine with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $140	Free Cancellation	Rating 7.2 2,915 reviews	Search JetBlue flights
Delta	PriceFrom $221	Free Cancellation	Rating 7.9 8,374 reviews	Search Delta flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.4 9,538 reviews	Search United Airlines flights
American Airlines	PriceFrom $274	Free Cancellation	Rating 7.1 11,553 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $320	Free Cancellation	Rating 7.9 12,155 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $387	Free Cancellation	Rating 8.0 4,343 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Maine?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Maine for you.

Can I find flights from Seattle to Maine with flexible booking policies on momondo?

momondo does allow users to show only those flights to Maine from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Maine?

momondo helps you find the best flight between Seattle and Maine by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Maine right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Maine from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.