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Bangor

$184+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BGR
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Bangor are usually found in February or March, booked 77 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap 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 July 31, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$184
(American Airlines)

Popular in

November

Cheapest in

February

Average price

$813
From Seattle/Tacoma Intl to Bangor
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One-way flight from Seattle/Tacoma Intl to Bangor
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Highest demand for flights based on searches. 10% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 9/47:45 amSEA - BGR
1 stop7h 49mAmerican Airlines
Mon 9/81:58 pmBGR - SEA
1 stop9h 01mAmerican Airlines
Deal found 7/31$309
This Delta deal was found by Cheapflights users on 7/29. 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.
Mon 11/311:55 pmSEA - BGR
2 stops11h 26mDelta
Wed 11/1212:59 pmBGR - SEA
2 stops13h 35mDelta
Deal found 7/29$319
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:45 amSEA - BGR
2 stops12h 35mUnited Airlines
Mon 8/184:20 pmBGR - SEA
1 stop9h 18mUnited Airlines
Deal found 7/31$434
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 11/49:59 amSEA - BGR
1 stop10h 15mAlaska Airlines
Sun 11/163:52 pmBGR - SEA
1 stop9h 38mAlaska Airlines
Deal found 7/29$469

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 July 31, 2025.
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

Thu 9/4

7:45 am-6:34 pm

1 stop7h 49m

Bangor

Mon 9/8

1:58 pm-7:59 pm

1 stop9h 01m

$309

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Mon 11/3

11:55 pm-2:21 pm

2 stops11h 26m

Bangor

Wed 11/12

12:59 pm-11:34 pm

2 stops13h 35m

$319

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Wed 8/13

6:45 am-10:20 pm

2 stops12h 35m

Bangor

Mon 8/18

4:20 pm-10:38 pm

1 stop9h 18m

$434

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Tue 11/4

9:59 am-11:14 pm

1 stop10h 15m

Bangor

Sun 11/16

3:52 pm-10:30 pm

1 stop9h 38m

$469

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sun 9/14

6:05 am-5:14 pm

1 stop8h 09m

$184

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sun 9/14

11:40 pm-2:31 pm

2 stops11h 51m

$295

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sun 8/17

11:59 pm-6:28 pm

2 stops15h 29m

$409

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sun 8/10

6:45 am-11:09 pm

2 stops13h 24m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 25, 2025.

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 77 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 $358). Flying from Seattle to Bangor, Maine in December is currently the most expensive (average of $490). 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 July 31, 2025.
Read through reviews of airlines operating flights from Seattle to Bangor, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    American Airlines, at $309, was found to be the cheapest airline from Seattle to Bangor, Maine.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 52% 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?

    $184 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $295 and $596, 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 $358). Flying from Seattle to Bangor, Maine in December is currently the most expensive (average of $490). 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 4 airlines flying from Seattle to Bangor

Discover the top 4 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$328Average$670FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$338Average$641FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$505Average$716FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$516Average$828FlexibilityNo cancel feeOn-time75%

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