How long is the flight from Bangor, Maine to Seattle?

For as low as $308, Delta can have you in Seattle from Bangor, Maine in 12h 18m. The distance from Bangor, Maine to Seattle is about 2515 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Bangor, Maine to Seattle round-trip?

According to our current data, United Airlines ($317), American Airlines ($338), and Alaska Airlines ($507) offers the cheapest pricing from Bangor, Maine to Seattle. United Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $192. Users have also found prices from $216 and $335 on American Airlines and Delta, respectively.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from Bangor, Maine to Seattle?

When booking a flight from Bangor, Maine to Seattle, you may want to consider flying on American Airlines, United Airlines or Alaska Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from BGR to SEA?

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

Most accurate provider : When it comes to deals on Bangor, Maine-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bangor, Maine-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Seattle flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bangor, Maine-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangor, Maine-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Bangor to Seattle?

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

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

Yes. Cheapflights offers flight deals from Bangor to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$225+ Flights from Bangor, ME to Seattle

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Cheap flight deals from Bangor to Seattle

Cheapest flights from Bangor to Seattle
Explore the most affordable flight options available from Bangor to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

mié. 12/241:03 pmBGR - SEA

1 stop11h 32mUnited Airlines

mié. 12/3111:09 pmSEA - BGR

1 stop10h 20mUnited Airlines

Deal found 12/9

$710

jue. 12/251:04 pmBGR - SEA

1 stop11h 31mUnited Airlines

lun. 12/2911:59 pmSEA - BGR

2 stops20h 35mUnited Airlines

Deal found 12/10

$874

jue. 12/252:10 pmBGR - SEA

2 stops12h 17mDelta

lun. 12/296:10 amSEA - BGR

2 stops13h 48mDelta

Deal found 12/10

$897

jue. 12/2510:55 amBGR - SEA

1 stop12h 05mAlaska Airlines

lun. 12/299:29 pmSEA - BGR

1 stop12h 39mAlaska Airlines

Deal found 12/9

$959

mar. 12/231:36 pmBGR - SEA

1 stop11h 28mAmerican Airlines

mar. 12/3011:59 pmSEA - BGR

2 stops12h 25mAmerican Airlines

Deal found 12/9

$1,016

lun. 12/221:36 pmBGR - SEA

1 stop11h 28mAmerican Airlines

lun. 12/2911:07 pmSEA - BGR

1 stop13h 07mAmerican Airlines

Deal found 12/9

$1,034

lun. 12/2212:50 pmBGR - SEA

2 stops23h 27mAlaska Airlines

lun. 12/299:29 pmSEA - BGR

1 stop12h 39mAlaska Airlines

Deal found 12/9

$1,083

mar. 12/232:10 pmBGR - SEA

1 stop11h 13mDelta

lun. 12/296:10 amSEA - BGR

2 stops13h 48mDelta

Deal found 12/9

$1,092

mar. 12/231:36 pmBGR - SEA

1 stop11h 28mAmerican Airlines

lun. 12/2911:07 pmSEA - BGR

1 stop13h 07mAmerican Airlines

Deal found 12/9

$1,094

Best flights from Bangor to Seattle
Discover carefully curated flight deals from Bangor to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

lun. 1/121:07 pmBGR - SEA

1 stop12h 18mDelta

mar. 1/2011:10 pmSEA - BGR

2 stops10h 15mDelta

Deal found 12/11

$308

jue. 1/2212:39 pmBGR - SEA

1 stop12h 28mAmerican Airlines

dom. 1/259:45 pmSEA - BGR

2 stops11h 41mAmerican Airlines

Deal found 12/10

$314

jue. 1/2212:39 pmBGR - SEA

1 stop12h 50mAlaska Airlines

dom. 1/259:54 amSEA - BGR

1 stop9h 05mAlaska Airlines

Deal found 12/10

$508

dom. 2/812:44 pmBGR - SEA

2 stops12h 36mAmerican Airlines

dom. 2/1511:18 pmSEA - BGR

1 stop10h 48mAmerican Airlines

Deal found 12/10

$354

mié. 1/211:07 pmBGR - SEA

1 stop9h 53mDelta

sáb. 1/2411:10 pmSEA - BGR

2 stops10h 15mDelta

Deal found 12/11

$354

mié. 1/76:14 amBGR - SEA

2 stops14h 51mAmerican Airlines

sáb. 1/109:45 pmSEA - BGR

2 stops11h 51mAmerican Airlines

Deal found 12/10

$395

mié. 1/2112:58 pmBGR - SEA

1 stop10h 09mAlaska Airlines

sáb. 1/249:54 amSEA - BGR

1 stop8h 02mAlaska Airlines

Deal found 12/11

$528

Last-minute flights from Bangor to Seattle
Discover last-minute flight deals from Bangor to Seattle. Data last updated diciembre 12, 2025 and is based on user searches.

mié. 1/712:39 pmBGR - SEA

1 stop12h 28mAmerican Airlines

sáb. 1/109:45 pmSEA - BGR

2 stops11h 51mAmerican Airlines

Deal found 12/10

$354

mié. 1/78:14 amBGR - SEA

2 stops13h 00mUnited Airlines

sáb. 1/107:00 amSEA - BGR

1 stop10h 12mUnited Airlines

Deal found 12/9

$600

lun. 1/121:07 pmBGR - SEA

1 stop12h 18mDelta

mar. 1/2011:10 pmSEA - BGR

2 stops10h 15mDelta

Deal found 12/11

$308

lun. 1/128:14 amBGR - SEA

3 stops17h 29mUnited Airlines

mar. 1/207:00 amSEA - BGR

2 stops10h 12mUnited Airlines

Deal found 12/11

$473

mié. 1/211:07 pmBGR - SEA

2 stops11h 42mDelta

sáb. 1/2411:10 pmSEA - BGR

2 stops10h 15mDelta

Deal found 12/11

$359

mié. 1/2112:58 pmBGR - SEA

1 stop10h 09mAlaska Airlines

sáb. 1/249:54 amSEA - BGR

1 stop8h 02mAlaska Airlines

Deal found 12/11

$528

jue. 1/2212:39 pmBGR - SEA

1 stop12h 28mAmerican Airlines

dom. 1/259:45 pmSEA - BGR

2 stops11h 41mAmerican Airlines

Deal found 12/10

$314

jue. 1/2212:39 pmBGR - SEA

1 stop12h 50mAlaska Airlines

dom. 1/259:54 amSEA - BGR

1 stop9h 05mAlaska Airlines

Deal found 12/10

$508

One-way flights from Bangor to Seattle
Search for one-way flight options from Bangor to Seattle. Find affordable one-way fares based on user searches. Data last updated diciembre 12, 2025.

mié. 1/712:52 pmBGR - SEA

2 stops25h 29mMultiple Airlines

Deal found 12/11

$225

mié. 1/712:39 pmBGR - SEA

1 stop12h 28mAmerican Airlines

Deal found 12/11

$241

mié. 1/78:14 amBGR - SEA

2 stops13h 00mUnited Airlines

Deal found 12/11

$408

mié. 1/712:58 pmBGR - SEA

1 stop10h 09mAlaska Airlines

Deal found 12/11

$439

Find flight deals from Bangor to Seattle

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$308 (Delta)
One-way from	$225 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$955

Provider with most accurate pricing for Bangor-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bangor-Seattle/Tacoma Intl flights.

Search Deals

From Bangor to Seattle/Tacoma Intl

Search Deals

One-way flight from Bangor to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($190 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BangorSeattle

BGR - SEA

BGRSEA

Bangor

lun. 1/12

1:07 pm-10:25 pm

1 stop12h 18m

Seattle/Tacoma Intl

mar. 1/20

11:10 pm-12:25 pm

2 stops10h 15m

$308

BangorSeattle

BGR - SEA

BGRSEA

Bangor

jue. 1/22

12:39 pm-10:07 pm

1 stop12h 28m

Seattle/Tacoma Intl

dom. 1/25

9:45 pm-12:26 pm

2 stops11h 41m

$314

BangorSeattle

BGR - SEA

BGRSEA

Bangor

dom. 2/8

12:44 pm-10:20 pm

2 stops12h 36m

Seattle/Tacoma Intl

dom. 2/15

11:18 pm-1:06 pm

1 stop10h 48m

$354

BangorSeattle

BGR - SEA

BGRSEA

Bangor

mié. 1/21

1:07 pm-8:00 pm

1 stop9h 53m

Seattle/Tacoma Intl

sáb. 1/24

11:10 pm-12:25 pm

2 stops10h 15m

$354

BangorSeattle

BGR - SEA

BGRSEA

Bangor

mié. 1/7

6:14 am-6:05 pm

2 stops14h 51m

Seattle/Tacoma Intl

sáb. 1/10

9:45 pm-12:36 pm

2 stops11h 51m

$395

BangorSeattle

BGR - SEA

BGRSEA

Bangor

jue. 1/22

12:39 pm-10:29 pm

1 stop12h 50m

Seattle/Tacoma Intl

dom. 1/25

9:54 am-9:59 pm

1 stop9h 05m

$508

BangorSeattle

BGR - SEA

BGRSEA

Bangor

mié. 1/21

12:58 pm-8:07 pm

1 stop10h 09m

Seattle/Tacoma Intl

sáb. 1/24

9:54 am-8:56 pm

1 stop8h 02m

$528

BangorSeattle

BGR - SEA

BGRSEA

Bangor

mié. 1/7

12:52 pm-11:21 am

2 stops25h 29m

$225

BangorSeattle

BGR - SEA

BGRSEA

Bangor

mié. 1/7

12:39 pm-10:07 pm

1 stop12h 28m

$241

BangorSeattle

BGR - SEA

BGRSEA

Bangor

mié. 1/7

8:14 am-6:14 pm

2 stops13h 00m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Bangor to Seattle

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to Seattle in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Bangor, Maine-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bangor, Maine-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Seattle flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bangor, Maine-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangor, Maine-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bangor to Seattle

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

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

Currently, September is the cheapest month in which you can book a flight from Bangor, Maine to Seattle (average of $308). Flying from Bangor, Maine to Seattle in June is currently the most expensive (average of $574). 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.

Reviews of airlines servicing Seattle

Read through reviews of airlines operating flights from Bangor to Seattle, such as Alaska Airlines, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,431 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Alaska Airlines

8.0

Very good

11,431 reviews

Alaska Airlines

8.0

Very good

11,431 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

United Airlines

7.4

Good

9,095 reviews

Alaska Airlines

8.0

Very good

11,431 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

American Airlines

7.2

Good

11,049 reviews

Alaska Airlines

8.0

Very good

11,431 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

How long is the flight from Bangor, Maine to Seattle?
For as low as $308, Delta can have you in Seattle from Bangor, Maine in 12h 18m. The distance from Bangor, Maine to Seattle is about 2515 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Bangor, Maine to Seattle round-trip?
According to our current data, United Airlines ($317), American Airlines ($338), and Alaska Airlines ($507) offers the cheapest pricing from Bangor, Maine to Seattle. United Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Bangor, Maine to Seattle one-way?
For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $192. Users have also found prices from $216 and $335 on American Airlines and Delta, respectively.
Can I find deals for flights from Bangor to Seattle that include hotel bookings?
Yes. In addition to deals on Bangor to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bangor to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangor to Seattle.
Can I find deals for business class flights from Bangor to Seattle?
Yes. Cheapflights offers flight deals from Bangor to Seattle 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 Bangor, Maine to Seattle?
Currently, September is the cheapest month in which you can book a flight from Bangor, Maine to Seattle (average of $308). Flying from Bangor, Maine to Seattle in June is currently the most expensive (average of $574). 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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Other flights to Seattle

Top 3 airlines flying from Bangor to Seattle

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$317	Average$584	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$338	Average$515	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$507	Average$875	FlexibilityNo cancel fee	On-time75%

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$225+ Cheap flights from Bangor, ME to Seattle (BGR - SEA)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bangor to Seattle with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Bangor to Seattle

Cheapest flights from Bangor to SeattleExplore the most affordable flight options available from Bangor to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

Explore the most affordable flight options available from Bangor to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

Find flight deals from Bangor to Seattle

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangor to Seattle that are best for you.

Compare providers for flights from Bangor to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to Seattle in December.

Best time to book a flight from Bangor to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Bangor with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bangor to Seattle

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

Reviews of airlines servicing Seattle

Read through reviews of airlines operating flights from Bangor to Seattle, such as Alaska Airlines, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bangor to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Bangor, Maine to Seattle?

What are the cheapest airlines flying from Bangor, Maine to Seattle round-trip?

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

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

How can I find direct flights from Bangor to Seattle?

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

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

Traveling to a place near Seattle?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangor to Seattle

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Top 3 airlines flying from Bangor to Seattle

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Cheapest flights from Bangor to Seattle
Explore the most affordable flight options available from Bangor to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.