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$189+ Cheap flights from Seattle to Bangor, ME (SEA - BGR)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BGR
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Seattle to Bangor

Cheapest flights from Seattle to Bangor
Explore the most affordable flight options available from Seattle to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:15 pm
SEA
-
BGR
2 stops10h 08m
Delta
Mon 3/94:18 pm
BGR
-
SEA
1 stop9h 02m
Delta
Deal found 1/19$334
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 8/1812:34 am
SEA
-
BGR
1 stop8h 05m
American Airlines
Mon 8/242:37 pm
BGR
-
SEA
1 stop11h 18m
American Airlines
Deal found 1/20$354
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 3/46:00 am
SEA
-
BGR
2 stops12h 16m
American Airlines
Mon 3/912:29 pm
BGR
-
SEA
2 stops13h 44m
American Airlines
Deal found 1/19$365
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/57:00 am
SEA
-
BGR
2 stops13h 58m
American Airlines
Mon 2/912:39 pm
BGR
-
SEA
2 stops12h 41m
American Airlines
Deal found 1/21$400
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/811:10 pm
SEA
-
BGR
2 stops10h 14m
Delta
Tue 2/101:07 pm
BGR
-
SEA
1 stop9h 53m
Delta
Deal found 1/20$456
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 10/311:38 pm
SEA
-
BGR
1 stop8h 53m
American Airlines
Fri 10/95:39 pm
BGR
-
SEA
1 stop9h 35m
American Airlines
Deal found 1/20$485
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 8/1011:55 pm
SEA
-
BGR
1 stop10h 52m
American Airlines
Fri 8/142:37 pm
BGR
-
SEA
1 stop9h 13m
American Airlines
Deal found 1/20$496
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:05 am
SEA
-
BGR
2 stops14h 20m
Delta
Mon 2/91:07 pm
BGR
-
SEA
1 stop12h 18m
Delta
Deal found 1/21$505
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/59:54 am
SEA
-
BGR
1 stop9h 05m
Alaska Airlines
Mon 2/912:39 pm
BGR
-
SEA
1 stop12h 50m
Alaska Airlines
Deal found 1/21$524

Find flight deals from Seattle to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Bangor (BGR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$334
(Delta)

One-way from

$189
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$701
Provider with most accurate pricing for Seattle/Tacoma Intl-Bangor flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Bangor flights.
Search Deals
From Seattle/Tacoma Intl to Bangor
Search Deals
One-way flight from Seattle/Tacoma Intl to Bangor
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Bangor 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 January 21, 2026.
Use the filters below to find and compare flights from Seattle to Bangor that are best for you.

Fly from

Seattle

Fly to

Bangor

Route

Depart

Return

Price

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Wed 3/4

11:15 pm-12:23 pm

2 stops10h 08m

Bangor

Mon 3/9

4:18 pm-10:20 pm

1 stop9h 02m

$334

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Wed 3/4

10:57 pm-12:19 pm

1 stop10h 22m

Bangor

Mon 3/9

12:43 pm-9:57 pm

1 stop12h 14m

$354

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Thu 2/5

7:00 am-11:58 pm

2 stops13h 58m

Bangor

Mon 2/9

12:39 pm-10:20 pm

2 stops12h 41m

$400

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sun 2/8

11:10 pm-12:24 pm

2 stops10h 14m

Bangor

Tue 2/10

1:07 pm-8:00 pm

1 stop9h 53m

$456

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Thu 2/5

6:05 am-11:25 pm

2 stops14h 20m

Bangor

Mon 2/9

1:07 pm-10:25 pm

1 stop12h 18m

$505

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Thu 2/5

9:54 am-9:59 pm

1 stop9h 05m

Bangor

Mon 2/9

12:39 pm-10:29 pm

1 stop12h 50m

$524

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sat 2/7

11:10 pm-12:24 pm

2 stops10h 14m

Bangor

Mon 2/9

1:07 pm-10:25 pm

1 stop12h 18m

$559

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sat 1/31

9:54 am-8:56 pm

1 stop8h 02m

Bangor

Tue 2/3

12:58 pm-8:07 pm

1 stop10h 09m

$700

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Mon 2/9

12:34 pm-1:33 pm

3 stops45h 59m

$189

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Mon 2/23

10:57 pm-12:19 pm

1 stop10h 22m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 results
1
2

Compare providers for flights from Seattle to Bangor

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 Seattle to Bangor in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

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

How far ahead should I book a flight from Seattle to Bangor, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Bangor. Price data was last updated on January 16, 2026.

The price you pay for your flight from Seattle to Bangor, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Seattle to Bangor, Maine (average of $308). Flying from Seattle to Bangor, Maine in January is currently the most expensive (average of $701). 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 Bangor

Get insights into the airlines that provide service to Bangor. 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 Bangor. Reviews last updated January 21, 2026.
Read through reviews of airlines operating flights from Seattle to Bangor, 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
11,775 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,191 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,173 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Bangor. 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 Seattle to Bangor, Maine?

    For as low as $334, Delta can have you in Bangor, Maine from Seattle in 10h 08m. There are 2515 mi between Seattle and Bangor, Maine. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    American Airlines, at $310, was found to be the cheapest airline from Seattle to Bangor, Maine.Alternate airlines to your destination round-trip include United Airlines and Alaska Airlines. American Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $188 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $208 and $325, respectively.

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

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

  • How can I find direct flights from Seattle to Bangor?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Bangor 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 Bangor, Maine?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Bangor, Maine (average of $308). Flying from Seattle to Bangor, Maine in January is currently the most expensive (average of $701). 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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Top 3 airlines flying from Seattle to Bangor

Discover the top 3 airlines that operate flights from Seattle to Bangor. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$310Average$493FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$395Average$716FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$642Average$806FlexibilityNo cancel feeOn-time75%

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