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

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

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 53% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 4 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

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 4 operators available for flights from Seattle/Tacoma Intl Airport to Maine as of October 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.

$165 Cheap Flights from Seattle to Maine in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Maine

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 pm - 11:23 amSEA Seattle/Tacoma Intl-BGR Bangor

9h 38m1 stop Newark

12:15 pm - 9:05 pmBGR Bangor-SEA Seattle/Tacoma Intl

11h 50m1 stop Newark

$301United Airlines

Tue, Apr 27 - Tue, May 4

10:45 pm - 11:23 amSEA Seattle/Tacoma Intl-BGR Bangor

9h 38m1 stop Newark

6:30 am - 6:59 pmBGR Bangor-SEA Seattle/Tacoma Intl

15h 29m2 stops Newark Chicago O'Hare Intl

$306United Airlines

Tue, Apr 27 - Tue, May 4

6:00 am - 10:40 pmSEA Seattle/Tacoma Intl-BGR Bangor

13h 40m2 stops Minneapolis St Paul New York John F Kennedy Intl

5:07 am - 2:40 pmBGR Bangor-SEA Seattle/Tacoma Intl

12h 33m2 stops New York LaGuardia Detroit Metropolitan Wayne County

$311Delta

Wed, Jan 20 - Wed, Jan 27

6:05 am - 11:23 pmSEA Seattle/Tacoma Intl-BGR Bangor

14h 18m2 stops Minneapolis St Paul New York LaGuardia

2:00 pm - 11:59 pmBGR Bangor-SEA Seattle/Tacoma Intl

12h 59m2 stops New York LaGuardia Minneapolis St Paul

$311Delta

Tue, Apr 27 - Tue, May 4

6:30 pm - 9:50 amSEA Seattle/Tacoma Intl-PWM Portland

12h 20m2 stops San Diego Baltimore/Washington

12:45 pm - 11:35 pmPWM Portland-SEA Seattle/Tacoma Intl

13h 50m2 stops Baltimore/Washington Chicago Midway

$339Southwest

Tue, Dec 8 - Mon, Dec 14

8:20 am - 9:50 pmSEA Seattle/Tacoma Intl-PWM Portland

10h 30m2 stops Chicago Midway Baltimore/Washington

12:45 pm - 11:35 pmPWM Portland-SEA Seattle/Tacoma Intl

13h 50m2 stops Baltimore/Washington Chicago Midway

$372Southwest

Sat, Dec 12 - Wed, Dec 16

11:39 pm - 12:02 pmSEA Seattle/Tacoma Intl-PWM Portland

9h 23m1 stop Chicago O'Hare Intl

12:44 pm - 8:31 pmPWM Portland-SEA Seattle/Tacoma Intl

10h 47m1 stop Chicago O'Hare Intl

$395American Airlines

Sat, Dec 12 - Wed, Dec 16

11:07 am - 10:56 pmSEA Seattle/Tacoma Intl-PWM Portland

8h 49m1 stop Charlotte Douglas

12:15 pm - 8:13 pmPWM Portland-SEA Seattle/Tacoma Intl

10h 58m1 stop Chicago O'Hare Intl

$395American Airlines

Sat, Feb 27 - Wed, Mar 3

9:34 pm - 10:11 amSEA Seattle/Tacoma Intl-BGR Bangor

9h 37m1 stop Philadelphia

12:27 pm - 8:22 pmBGR Bangor-SEA Seattle/Tacoma Intl

10h 55m1 stop Washington, D.C. Reagan-National

$668Alaska Airlines

Mon, Nov 30 - Tue, Dec 8

9:34 pm - 10:11 amSEA Seattle/Tacoma Intl-BGR Bangor

9h 37m1 stop Philadelphia

12:27 pm - 6:20 amBGR Bangor-SEA Seattle/Tacoma Intl

20h 53m2 stops Washington, D.C. Reagan-National Portland

$673Alaska Airlines

Mon, Nov 30 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

11:50 pm - 4:22 pmSEA Seattle/Tacoma Intl-BGR Bangor

13h 32m2 stops Minneapolis St Paul New York LaGuardia

3:45 pm - 11:00 pmBGR Bangor-SEA Seattle/Tacoma Intl

10h 15m1 stop New York John F Kennedy Intl

$477Delta

Thu, Nov 5 - Tue, Nov 10

11:10 pm - 3:30 pmSEA Seattle/Tacoma Intl-BGR Bangor

13h 20m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

3:45 pm - 11:00 pmBGR Bangor-SEA Seattle/Tacoma Intl

10h 15m1 stop New York John F Kennedy Intl

$477Delta

Thu, Nov 5 - Tue, Nov 10

7:00 am - 6:52 pmSEA Seattle/Tacoma Intl-PWM Portland

8h 52m1 stop Newark

5:08 pm - 11:07 pmPWM Portland-SEA Seattle/Tacoma Intl

8h 59m1 stop Chicago O'Hare Intl

$589United Airlines

Sat, Oct 31 - Wed, Nov 4

8:24 am - 9:22 pmSEA Seattle/Tacoma Intl-PWM Portland

9h 58m1 stop Philadelphia

6:07 am - 2:20 pmPWM Portland-SEA Seattle/Tacoma Intl

11h 13m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

$594American Airlines

Sat, Oct 31 - Wed, Nov 4

10:56 pm - 2:26 pmSEA Seattle/Tacoma Intl-PWM Portland

12h 30m2 stops Chicago O'Hare Intl Newark

3:23 pm - 9:19 pmPWM Portland-SEA Seattle/Tacoma Intl

8h 56m1 stop Denver Intl

$594United Airlines

Sat, Oct 31 - Wed, Nov 4

6:15 am - 6:45 pmSEA Seattle/Tacoma Intl-PWM Portland

9h 30m2 stops Denver Intl Nashville Intl

12:45 pm - 10:50 pmPWM Portland-SEA Seattle/Tacoma Intl

13h 05m2 stops Baltimore/Washington Denver Intl

$599Southwest

Sat, Oct 31 - Wed, Nov 4

11:16 am - 10:33 pmSEA Seattle/Tacoma Intl-PWM Portland

8h 17m1 stop Charlotte Douglas

10:04 am - 8:19 pmPWM Portland-SEA Seattle/Tacoma Intl

13h 15m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

$659American Airlines

Thu, Nov 5 - Sat, Nov 7

7:45 am - 9:50 pmSEA Seattle/Tacoma Intl-PWM Portland

11h 05m2 stops Las Vegas Harry Reid Intl Baltimore/Washington

11:10 am - 11:05 pmPWM Portland-SEA Seattle/Tacoma Intl

14h 55m2 stops Baltimore/Washington Denver Intl

$670Southwest

Wed, Nov 4 - Thu, Nov 5

8:32 am - 10:59 pmSEA Seattle/Tacoma Intl-BGR Bangor

11h 27m1 stop Philadelphia

12:25 pm - 8:13 pmBGR Bangor-SEA Seattle/Tacoma Intl

10h 48m1 stop Washington, D.C. Reagan-National

$693Alaska Airlines

Thu, Nov 5 - Tue, Nov 10

9:28 pm - 10:09 amSEA Seattle/Tacoma Intl-BGR Bangor

9h 41m1 stop Philadelphia

12:25 pm - 8:13 pmBGR Bangor-SEA Seattle/Tacoma Intl

10h 48m1 stop Washington, D.C. Reagan-National

$697Alaska Airlines

Thu, Nov 5 - Tue, Nov 10

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United Airlines flights from Seattle to Maine

Our best United Airlines deals on Seattle to Maine flight tickets

United Airlines

Apr 27

SEA10:45 pmSeattle/Tacoma Intl

9h 38m

1 stop

BGR11:23 amBangor

May 4

BGR12:15 pmBangor

11h 50m

1 stop

SEA9:05 pmSeattle/Tacoma Intl

$301

United Airlines

Apr 27

SEA10:45 pmSeattle/Tacoma Intl

9h 38m

1 stop

BGR11:23 amBangor

May 4

BGR6:30 amBangor

15h 29m

2 stops

SEA6:59 pmSeattle/Tacoma Intl

$306

United Airlines

Apr 20

SEA10:45 pmSeattle/Tacoma Intl

9h 38m

1 stop

BGR11:23 amBangor

Apr 26

BGR12:15 pmBangor

14h 59m

2 stops

SEA12:14 amSeattle/Tacoma Intl

$372

Southwest flights from Seattle to Maine

Our best Southwest deals on Seattle to Maine flight tickets

Southwest

Dec 12

SEA8:20 amSeattle/Tacoma Intl

10h 30m

2 stops

PWM9:50 pmPortland

Dec 16

PWM12:45 pmPortland

13h 50m

2 stops

SEA11:35 pmSeattle/Tacoma Intl

$372

Southwest

Dec 5

SEA8:20 amSeattle/Tacoma Intl

10h 30m

2 stops

PWM9:50 pmPortland

Dec 12

PWM5:25 amPortland

15h 45m

2 stops

SEA6:10 pmSeattle/Tacoma Intl

$392

Southwest

Dec 1

SEA6:30 pmSeattle/Tacoma Intl

12h 20m

2 stops

PWM9:50 amPortland

Dec 4

PWM12:45 pmPortland

13h 05m

2 stops

SEA10:50 pmSeattle/Tacoma Intl

$415

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBangor

SEA Seattle/Tacoma Intl - BGR Bangor

SEABGR

Seattle/Tacoma Intl

Tue 4/27

10:45 pm-11:23 am

1 stop9h 38m

Bangor

Tue 5/4

12:15 pm-9:05 pm

1 stop11h 50m

$301

SeattleBangor

SEA Seattle/Tacoma Intl - BGR Bangor

SEABGR

Seattle/Tacoma Intl

Tue 4/27

10:45 pm-11:23 am

1 stop9h 38m

Bangor

Tue 5/4

6:30 am-6:59 pm

2 stops15h 29m

$306

SeattleBangor

SEA Seattle/Tacoma Intl - BGR Bangor

SEABGR

Seattle/Tacoma Intl

Wed 1/20

6:00 am-10:40 pm

2 stops13h 40m

Bangor

Wed 1/27

5:07 am-2:40 pm

2 stops12h 33m

$311

SeattleBangor

SEA Seattle/Tacoma Intl - BGR Bangor

SEABGR

Seattle/Tacoma Intl

Tue 4/27

6:05 am-11:23 pm

2 stops14h 18m

Bangor

Tue 5/4

2:00 pm-11:59 pm

2 stops12h 59m

$311

SeattlePortland

SEA Seattle/Tacoma Intl - PWM Portland

SEAPWM

Seattle/Tacoma Intl

Tue 12/8

6:30 pm-9:50 am

2 stops12h 20m

Portland

Mon 12/14

12:45 pm-11:35 pm

2 stops13h 50m

$339

SeattlePortland

SEA Seattle/Tacoma Intl - PWM Portland

SEAPWM

Seattle/Tacoma Intl

Sat 12/12

8:20 am-9:50 pm

2 stops10h 30m

Portland

Wed 12/16

12:45 pm-11:35 pm

2 stops13h 50m

$372

SeattlePortland

SEA Seattle/Tacoma Intl - PWM Portland

SEAPWM

Seattle/Tacoma Intl

Sat 12/12

11:39 pm-12:02 pm

1 stop9h 23m

Portland

Wed 12/16

12:44 pm-8:31 pm

1 stop10h 47m

$395

Quickest round-trip

SeattlePortland

SEA Seattle/Tacoma Intl - PWM Portland

SEAPWM

Seattle/Tacoma Intl

Sat 2/27

11:07 am-10:56 pm

1 stop8h 49m

Portland

Wed 3/3

12:15 pm-8:13 pm

1 stop10h 58m

$395

SeattleBangor

SEA Seattle/Tacoma Intl - BGR Bangor

SEABGR

Seattle/Tacoma Intl

Mon 11/30

9:34 pm-10:11 am

1 stop9h 37m

Bangor

Tue 12/8

12:27 pm-8:22 pm

1 stop10h 55m

$668

SeattleBangor

SEA Seattle/Tacoma Intl - BGR Bangor

SEABGR

Seattle/Tacoma Intl

Mon 11/30

9:34 pm-10:11 am

1 stop9h 37m

Bangor

Tue 12/8

12:27 pm-6:20 am

2 stops20h 53m

$673

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

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 $320, 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 February is also cheap. Prices for this month can be found on momondo for an average of $445.

How far in advance should I book a flight from Seattle 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 $521 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 $355 on momondo.

Can stopping save me money on Seattle to Maine flights?

You could potentially save up to 67% 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

Best Price Found	$165
Fastest flight time	5h 09m
Direct flights	None

The best one-way flight to Maine from Seattle in the past 72 hours is $165. The best round-trip flight deal from Seattle to Maine found on momondo in the last 72 hours is $301.

The fastest flight from Seattle to Maine takes 5h 09m

There are no direct flights from Seattle to Maine. There are no popular flight routes from Seattle to Maine.

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 4 operators available for flights from Seattle/Tacoma Intl Airport to Maine as of October 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
Delta	PriceFrom $196	Free Cancellation	Rating 7.8 8,692 reviews	Search Delta flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.3 10,451 reviews	Search United Airlines flights
American Airlines	PriceFrom $285	Free Cancellation	Rating 7.0 12,210 reviews	Search American Airlines flights
Southwest	PriceFrom $390	Free Cancellation	Rating 7.9 4,217 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.