HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangor

$180+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BGR
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Bangor with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 29, 2026.

This American Airlines deal was found by Cheapflights users on 3/24. 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 5/2012:34 pm
SEA
-
BGR
1 stop8h 51m
American Airlines
Tue 5/262:22 pm
BGR
-
SEA
1 stop11h 37m
American Airlines
Deal found 3/24$369
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/2710:27 am
SEA
-
BGR
1 stop9h 15m
American Airlines
Tue 6/212:16 pm
BGR
-
SEA
2 stops11h 51m
American Airlines
Deal found 3/24$374
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/1811:33 pm
SEA
-
BGR
2 stops10h 15m
American Airlines
Tue 4/214:59 pm
BGR
-
SEA
2 stops10h 37m
American Airlines
Deal found 3/25$379
This Delta deal was found by Cheapflights users on 3/25. 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.
Sat 4/186:00 am
SEA
-
BGR
2 stops10h 52m
Delta
Mon 4/2712:49 pm
BGR
-
SEA
2 stops12h 01m
Delta
Deal found 3/25$389
This Delta deal was found by Cheapflights users on 3/24. 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.
Fri 5/2911:05 pm
SEA
-
BGR
2 stops9h 27m
Delta
Tue 6/24:29 pm
BGR
-
SEA
1 stop9h 16m
Delta
Deal found 3/24$399
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/2211:16 am
SEA
-
BGR
1 stop9h 09m
American Airlines
Wed 7/224:18 pm
BGR
-
SEA
1 stop9h 40m
American Airlines
Deal found 3/26$424
This American Airlines deal was found by Cheapflights users on 3/28. 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 5/412:34 pm
SEA
-
BGR
1 stop8h 51m
American Airlines
Sat 5/96:40 am
BGR
-
SEA
2 stops12h 11m
American Airlines
Deal found 3/28$429
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/711:16 am
SEA
-
BGR
1 stop8h 13m
American Airlines
Wed 5/136:40 am
BGR
-
SEA
1 stop10h 47m
American Airlines
Deal found 3/24$432
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/211:33 pm
SEA
-
BGR
2 stops10h 15m
American Airlines
Tue 5/56:40 am
BGR
-
SEA
2 stops12h 11m
American Airlines
Deal found 3/25$434
This Delta deal was found by Cheapflights users on 3/26. 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.
Tue 5/1911:05 pm
SEA
-
BGR
2 stops9h 27m
Delta
Sun 5/244:29 pm
BGR
-
SEA
1 stop9h 16m
Delta
Deal found 3/26$449
This Delta deal was found by Cheapflights users on 3/26. 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 5/275:30 am
SEA
-
BGR
2 stops15h 03m
Delta
Mon 6/14:29 pm
BGR
-
SEA
1 stop9h 16m
Delta
Deal found 3/26$458

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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(American Airlines)

One-way from

$180
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$788
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. 13% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 29, 2026.
Use the filters below to find and compare flights from Seattle to Bangor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Wed 5/20

9:30 am-11:33 pm

2 stops11h 03m

Bangor

Sat 5/23

6:00 am-10:48 pm

2 stops19h 48m

$493

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Mon 5/18

11:05 pm-11:32 am

2 stops9h 27m

Bangor

Wed 5/27

5:05 am-8:43 pm

2 stops18h 38m

$522

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Wed 5/20

9:30 am-11:33 pm

2 stops11h 03m

Bangor

Wed 5/27

5:05 am-11:44 pm

2 stops21h 39m

$522
Quickest round-trip

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Wed 5/27

11:00 pm-11:04 am

1 stop9h 04m

Bangor

Fri 6/5

4:15 pm-11:59 pm

1 stop10h 44m

$529

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Wed 5/20

9:30 am-11:33 pm

2 stops11h 03m

Bangor

Fri 5/29

5:05 am-10:48 pm

2 stops20h 43m

$552

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Thu 5/28

5:00 am-11:15 pm

2 stops15h 15m

Bangor

Fri 6/5

4:15 pm-11:59 pm

1 stop10h 44m

$564

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Mon 5/18

7:25 am-7:40 pm

1 stop9h 15m

Bangor

Sat 5/23

4:15 pm-11:59 pm

1 stop10h 44m

$585

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Fri 4/24

12:34 pm-12:25 am

1 stop8h 51m

Bangor

Fri 5/1

3:15 pm-12:44 am

2 stops12h 29m

$609

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Wed 5/20

9:30 am-11:33 pm

2 stops11h 03m

Bangor

Tue 5/26

5:05 am-9:46 pm

2 stops19h 41m

$638

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Wed 5/27

5:30 am-11:33 pm

2 stops15h 03m

Bangor

Mon 6/1

5:05 am-10:46 pm

2 stops20h 41m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 19 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 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 FlightHub the most. FlightHub 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 March 13, 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 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How much does it cost to fly round-trip from Seattle to Bangor, Maine?

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 March 29, 2026.
Read through reviews of airlines operating flights from Seattle to Bangor, such as Alaska Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,133 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

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
7.9
Good
12,133 reviews
Alaska Airlines
7.9
Good
12,133 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

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
9,500 reviews
Alaska Airlines
7.9
Good
12,133 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

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
7.1
Good
11,520 reviews
Alaska Airlines
7.9
Good
12,133 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

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 $529, Delta can have you in Bangor, Maine from Seattle in 9h 04m. 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 47% 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 $429, 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.

See more FAQs

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.

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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$310Average$472FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$331Average$592FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$642Average$788FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.