SEA - BGR

$126 Find Cheap Flights from Seattle to Bangor

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Bangor departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangor

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Bangor, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Bangor, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$251
Typical prices: $796-$443
American Airlines
Tue 8/18Tue 8/25
SEA - BGR • 1 stop
Cheapest one-way
$126
Typical prices: $261-$341
American Airlines
Tue 10/6
SEA - BGR • 1 stop
Top airlines
Cheapest • from $251 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Bangor. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $349 (round-trip)
Shortest trip • 8h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bangor!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Bangor (SEA-BGR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Bangor that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Bangor

Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
11:59 pm - 12:00 pm
SEA
-
BGR
9h 01m
1 stop
American Airlines Logo
12:46 pm - 8:52 pm
BGR
-
SEA
11h 06m
1 stop
$251American Airlines
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
11:59 pm - 12:00 pm
SEA
-
BGR
9h 01m
1 stop
American Airlines Logo
12:46 pm - 8:52 pm
BGR
-
SEA
11h 06m
1 stop
$328American Airlines
Tue, Jun 2 - Tue, Jun 16
American Airlines Logo
10:27 am - 10:42 pm
SEA
-
BGR
9h 15m
1 stop
American Airlines Logo
2:22 pm - 10:59 pm
BGR
-
SEA
11h 37m
1 stop
$345American Airlines
Wed, Aug 26 - Wed, Sep 2
American Airlines Logo
11:59 pm - 12:00 pm
SEA
-
BGR
9h 01m
1 stop
American Airlines Logo
12:46 pm - 8:52 pm
BGR
-
SEA
11h 06m
1 stop
$353American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
11:59 pm - 12:00 pm
SEA
-
BGR
9h 01m
1 stop
American Airlines Logo
5:45 am - 2:32 pm
BGR
-
SEA
11h 47m
2 stops
$358American Airlines
Tue, May 19 - Sat, May 23
American Airlines Logo
11:16 am - 10:29 pm
SEA
-
BGR
8h 13m
1 stop
American Airlines Logo
4:34 pm - 10:58 pm
BGR
-
SEA
9h 24m
1 stop
$374American Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
11:59 pm - 12:00 pm
SEA
-
BGR
9h 01m
1 stop
American Airlines Logo
12:46 pm - 8:52 pm
BGR
-
SEA
11h 06m
1 stop
$405American Airlines
Wed, Aug 26 - Wed, Sep 2
American Airlines Logo
11:59 pm - 12:00 pm
SEA
-
BGR
9h 01m
1 stop
American Airlines Logo
1:32 pm - 11:50 pm
BGR
-
SEA
13h 18m
2 stops
$406American Airlines
Mon, Jun 1 - Sun, Jun 7
American Airlines Logo
11:58 pm - 11:45 am
SEA
-
BGR
8h 47m
1 stop
American Airlines Logo
4:49 pm - 10:58 pm
BGR
-
SEA
9h 09m
1 stop
$408American Airlines
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
11:59 pm - 12:00 pm
SEA
-
BGR
9h 01m
1 stop
American Airlines Logo
5:45 am - 2:32 pm
BGR
-
SEA
11h 47m
2 stops
$435American Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Bangor flights

Get data-powered insights and trends into flights from Seattle to Bangor to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Bangor, Maine?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Bangor, Maine departing in August.

What is the cheapest month to fly from Seattle to Bangor?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Bangor, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Bangor is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $837 and $788 respectively.

How far in advance should I book a flight from Seattle to Bangor?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Bangor, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Bangor, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$126
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Seattle to Bangor

When to book flights from Seattle to Bangor

Are your dates flexible? Find out the best times to travel from Seattle to Bangor based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Bangor

  • What is the cheapest flight from Seattle to Bangor?

    In the last 3 days, the lowest price for a flight from Seattle to Bangor was $126 for a one-way ticket and $251 for a round-trip.

  • Do I need a passport to fly between Seattle and Bangor?

    No

  • Which aircraft models fly most regularly from Seattle to Bangor?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Bangor?

    Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Bangor, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Bangor, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Bangor are Alaska Airlines and United Airlines. With an average price for the route of $806 and an overall rating of 7.9, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $592 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to Bangor?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Bangor.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Bangor?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangor from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Bangor?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangor with an airline and back to Seattle with another airline. Booking your flights between Seattle and BGR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Bangor?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangor from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Seattle to Bangor

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Bangor. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Bangor? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12336 reviews
8.1Boarding
8.5Crew
7.0Entertainment
7.8Comfort
7.1Food
Airline reviews

The crew was great and everything went smoothly coming and going.

10.0 ExcellentHayes, Apr 2026
SEA - IDA
Read more Alaska Airlines reviews

The crew was great and everything went smoothly coming and going.

My window seat did not have a window. I chose seat 11A thinking I would have a view. I had a wall instead.

See what I wrote in the previous section. This was a terrible experience. I would like refund.. I even paid an extra $70 for an aisle seat closer to the front to ensure that I got off early enough to catch the next flight. The fact that the plane did not wait, and even left eearlier, knowing that the first flight came in late, and was moved to a terminal three train stops away is appalling. My friend that flew JetBlue, their flight was delayed and came in later and the connecting flight WAITED for them. How is it that JetBlue could do that, and Alaska could not.

This was my second time flying Alaska Airline in the 1st Class cabin. Everything was fine with the exception of the food and entertainment. The food was just ok but not what I was expecting from 1st Class. A BBQ pork sandwich and baked potato. There wasnt any in-flight entertainment. I found that odd since it was a coast to coast flight Seattle to Dulles. My sister flew 1st Class on Delta on a shorter flight ( Seattle to Cincinnati) and had an awesome meal and in-flight entertainment. I typically fly Delta but there wasn’t a flight with times that fit my schedule. I am by no means a primary donna. But when my upgrade cost over $900…I didn’t use any reward miles…I was expecting more than what I got. I will never fly Alaska Airline 1st Class again. I will stick with Delta for all my travel needs whether it’s in 1st Class or coach.

Good staff. Comfortable seats. Had to check my bag because the flight was too full.

Loved this first class flight! Awesome food, snacks and drinks. Comfortable seat with foot rest. Good movie. Very friendly crew! Only thing I would suggest is having a screen on seat back in front of me so I didn’t have to watch the movie on my phone.

The crew was very attentive, boarding was orderly. I really liked the way Alaska Airlines gives boarding passes and dropping off my bags. Very smooth.

Once we were in the air, the flight was nice and smooth. The flight was about twenty minutes late to begin with, though, and then we needed to wait to land for another plane to land first.

Flight crew great! No WiFi not great. Someone took my bag not great!

Alaska Airlines staff go out of their way to accommodate my fragile musical instrument, every time. They are unlike any other airline. I've experienced this can-do attitude on several flights with different staff, so this must be the culture of their company. I appreciate Alaska!

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

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

Information on your arrival and departure airports