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Cheap flights from Bangor, Maine to Seattle from $251

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to Seattle departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bangor, Maine to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 2:25 pm
BGR
-
SEA
10h 25m
1 stop
Delta Logo
11:15 am - 11:31 pm
SEA
-
BGR
9h 16m
1 stop
$251Delta
Sat, Nov 7 - Wed, Nov 11
Delta Logo
7:00 am - 2:25 pm
BGR
-
SEA
10h 25m
1 stop
Delta Logo
6:05 am - 11:23 pm
SEA
-
BGR
14h 18m
2 stops
$256Delta
Sat, Nov 7 - Wed, Nov 11
Delta Logo
11:15 am - 8:50 pm
BGR
-
SEA
12h 35m
2 stops
Delta Logo
6:05 am - 11:23 pm
SEA
-
BGR
14h 18m
2 stops
$261Delta
Sat, Nov 7 - Wed, Nov 11
Delta Logo
4:22 pm - 11:20 pm
BGR
-
SEA
9h 58m
1 stop
Delta Logo
5:30 am - 4:05 pm
SEA
-
BGR
7h 35m
1 stop
$299Delta
Tue, Aug 25 - Sat, Sep 5
American Airlines Logo
3:48 pm - 10:56 pm
BGR
-
SEA
10h 08m
1 stop
American Airlines Logo
11:56 pm - 12:05 pm
SEA
-
BGR
9h 09m
1 stop
$304American Airlines
Wed, Aug 26 - Sun, Aug 30
Delta Logo
3:00 pm - 10:12 pm
BGR
-
SEA
10h 12m
1 stop
Delta Logo
6:00 am - 6:19 pm
SEA
-
BGR
9h 19m
2 stops
$309Delta
Thu, Dec 3 - Tue, Dec 8
Delta Logo
12:59 pm - 11:59 pm
BGR
-
SEA
14h 00m
2 stops
Delta Logo
6:05 am - 11:23 pm
SEA
-
BGR
14h 18m
2 stops
$314Delta
Thu, Dec 3 - Wed, Dec 9
Delta Logo
4:22 pm - 11:20 pm
BGR
-
SEA
9h 58m
1 stop
Delta Logo
6:00 am - 4:02 pm
SEA
-
BGR
7h 02m
1 stop
$335Delta
Wed, Sep 2 - Sat, Sep 12
Delta Logo
4:22 pm - 11:20 pm
BGR
-
SEA
9h 58m
1 stop
Delta Logo
11:59 pm - 4:02 pm
SEA
-
BGR
13h 03m
2 stops
$340Delta
Tue, Sep 1 - Fri, Sep 11
American Airlines Logo
5:30 pm - 11:59 pm
BGR
-
SEA
9h 29m
1 stop
American Airlines Logo
11:56 pm - 12:05 pm
SEA
-
BGR
9h 09m
1 stop
$352American Airlines
Fri, Aug 21 - Sat, Aug 29

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American Airlines flights from Bangor, Maine to Seattle

Our best American Airlines deals on Bangor, Maine to Seattle flight tickets
American Airlines
Aug 26
BGR3:48 pmBangor
10h 08m
1 stop
SEA10:56 pmSeattle/Tacoma Intl
Aug 30
SEA11:56 pmSeattle/Tacoma Intl
9h 09m
1 stop
BGR12:05 pmBangor
$304
American Airlines
Aug 21
BGR5:30 pmBangor
9h 29m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Aug 29
SEA11:56 pmSeattle/Tacoma Intl
9h 09m
1 stop
BGR12:05 pmBangor
$352
American Airlines
Aug 21
BGR3:48 pmBangor
10h 08m
1 stop
SEA10:56 pmSeattle/Tacoma Intl
Aug 28
SEA5:10 amSeattle/Tacoma Intl
8h 05m
1 stop
BGR4:15 pmBangor
$358

United Airlines flights from Bangor, Maine to Seattle

Our best United Airlines deals on Bangor, Maine to Seattle flight tickets
United Airlines
Sep 24
BGR12:06 pmBangor
11h 31m
2 stops
SEA8:37 pmSeattle/Tacoma Intl
Nov 18
SEA6:51 pmSeattle/Tacoma Intl
12h 43m
2 stops
BGR10:34 amBangor
$420
United Airlines
Aug 26
BGR6:00 amBangor
16h 08m
2 stops
SEA7:08 pmSeattle/Tacoma Intl
Sep 4
SEA7:35 pmSeattle/Tacoma Intl
15h 48m
2 stops
BGR2:23 pmBangor
$425
United Airlines
Jul 16
BGR7:00 amBangor
10h 16m
1 stop
SEA2:16 pmSeattle/Tacoma Intl
Jul 21
SEA7:30 amSeattle/Tacoma Intl
8h 09m
1 stop
BGR6:39 pmBangor
$476

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, 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, momondo users made 832,500 searches. Data last updated July 14, 2026.
Use the filters below to find and compare flights from Bangor, Maine to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Sat 11/7

7:00 am-2:25 pm

1 stop10h 25m

Seattle/Tacoma Intl

Wed 11/11

11:15 am-11:31 pm

1 stop9h 16m

$251

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Sat 11/7

7:00 am-2:25 pm

1 stop10h 25m

Seattle/Tacoma Intl

Wed 11/11

6:05 am-11:23 pm

2 stops14h 18m

$256

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Sat 11/7

11:15 am-8:50 pm

2 stops12h 35m

Seattle/Tacoma Intl

Wed 11/11

6:05 am-11:23 pm

2 stops14h 18m

$261

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Tue 8/25

4:22 pm-11:20 pm

1 stop9h 58m

Seattle/Tacoma Intl

Sat 9/5

5:30 am-4:05 pm

1 stop7h 35m

$299

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Wed 8/26

3:48 pm-10:56 pm

1 stop10h 08m

Seattle/Tacoma Intl

Sun 8/30

11:56 pm-12:05 pm

1 stop9h 09m

$304

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Thu 12/3

3:00 pm-10:12 pm

1 stop10h 12m

Seattle/Tacoma Intl

Tue 12/8

6:00 am-6:19 pm

2 stops9h 19m

$309

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Thu 12/3

12:59 pm-11:59 pm

2 stops14h 00m

Seattle/Tacoma Intl

Wed 12/9

6:05 am-11:23 pm

2 stops14h 18m

$314
Quickest round-trip

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Wed 9/2

4:22 pm-11:20 pm

1 stop9h 58m

Seattle/Tacoma Intl

Sat 9/12

6:00 am-4:02 pm

1 stop7h 02m

$335

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Tue 9/1

4:22 pm-11:20 pm

1 stop9h 58m

Seattle/Tacoma Intl

Fri 9/11

11:59 pm-4:02 pm

2 stops13h 03m

$340

BangorSeattle

BGR - SEA

BGRSEA

Bangor

Fri 8/21

5:30 pm-11:59 pm

1 stop9h 29m

Seattle/Tacoma Intl

Sat 8/29

11:56 pm-12:05 pm

1 stop9h 09m

$352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Bangor, Maine to Seattle

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

What is the typical price of a round-trip flight between Bangor, Maine and Seattle?

What is the cheapest month to fly to Seattle?

In general, April is the cheapest month to fly from Bangor, Maine to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $368. If you don’t want to visit Seattle in April, then you should wait until January to fly from Bangor, Maine, when ticket prices are also cheap, with an average price of $394.

Can stopping save me money on Bangor, Maine to Seattle flights?

You could potentially save up to 43% on your flight if you consider stops on a Bangor, Maine to Seattle flight.

When to book flights from Bangor, Maine to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Bangor, Maine to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangor, Maine to Seattle (BGR to SEA) flight deals and tips

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

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from Bangor, Maine to Seattle takes 9h 00m
There are no direct flights from Bangor, Maine to Seattle. There are no popular flight routes from Bangor, Maine to Seattle.
Search flight deals

Frequently asked questions about flying from Bangor, Maine to Seattle

  • How far is Bangor to Seattle/Tacoma Intl by plane?

    Bangor and Seattle/Tacoma Intl are 2515.4 mi apart from one another. In terms of flight time, this usually takes a little over 9h 00m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangor Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Bangor, Maine to Seattle?

Best airlines flying from Bangor, Maine to Seattle

Compare and see reviews for airlines that fly from Bangor, Maine to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $328Free CancellationRating
7.1
11,808 reviews
Search American Airlines flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
9,988 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Leavenworth
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Lynnwood
Redmond
Kent
Lakewood
Puyallup
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Fife
Federal Way
Cle Elum
Marysville
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Kirkland
Shoreline
Lacey

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Bangor.

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

Yes. All flights to Seattle from Bangor on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Bangor and Seattle 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 Bangor to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bangor to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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