HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangor

$250+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BGR
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Bangor are usually found in February or April, booked 87 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$415
(American Airlines)

One-way from

$250
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$937
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. 16% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 6/512:12 pmSEA - BGR
1 stop7h 52mAmerican Airlines
Thu 6/125:43 pmBGR - SEA
1 stop9h 16mAmerican Airlines
Deal found 3/27$415
This Delta deal was found by Cheapflights users on 3/27. 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 4/1712:45 amSEA - BGR
2 stops11h 26mDelta
Wed 4/233:47 pmBGR - SEA
1 stop9h 57mDelta
Deal found 3/27$453
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/38:50 amSEA - BGR
2 stops11h 15mUnited Airlines
Sat 5/107:00 amBGR - SEA
2 stops17h 31mUnited Airlines
Deal found 3/26$528
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/39:29 pmSEA - BGR
1 stop12h 07mAlaska Airlines
Sat 5/1012:46 pmBGR - SEA
2 stops22h 19mAlaska Airlines
Deal found 3/26$553
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/312:30 pmSEA - BGR
2 stops27h 40mMultiple Airlines
Sat 5/1012:03 pmBGR - SEA
3 stops39h 07mMultiple Airlines
Deal found 3/26$646

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 28, 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 6/5

12:12 pm-11:04 pm

1 stop7h 52m

Bangor

Thu 6/12

5:43 pm-11:59 pm

1 stop9h 16m

$415

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Thu 4/17

12:45 am-3:11 pm

2 stops11h 26m

Bangor

Wed 4/23

3:47 pm-10:44 pm

1 stop9h 57m

$453

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sat 5/3

8:50 am-11:05 pm

2 stops11h 15m

Bangor

Sat 5/10

7:00 am-9:31 pm

2 stops17h 31m

$528

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sat 5/3

9:29 pm-12:36 pm

1 stop12h 07m

Bangor

Sat 5/10

12:46 pm-8:05 am

2 stops22h 19m

$553

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Sat 5/3

12:30 pm-7:10 pm

2 stops27h 40m

Bangor

Sat 5/10

12:03 pm-12:10 am

3 stops39h 07m

$646

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Tue 4/1

11:14 pm-12:30 pm

1 stop10h 16m

$411

SeattleBangor

SEA - BGR

SEABGR

Seattle/Tacoma Intl

Tue 4/1

7:08 am-6:40 pm

3 stops32h 32m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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
eDreamsPrice 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 21, 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 87 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 May is currently the most expensive (average of $561). 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.

Rainfall in Bangor by month

Plan your trip to Bangor by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangor, Maine ranges from 2.5 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Bangor, Maine when rainfall is around 2.5 in.

Temperature in Bangor by month

Plan your trip to Bangor by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangor, Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 28, 2025.
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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 $415, 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 41% 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?

    $250 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 United Airlines and Delta, with prices starting from $267 and $285, 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 May is currently the most expensive (average of $561). 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

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 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$575FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$328Average$631FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$658FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$701Average$850FlexibilityNo 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.