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Flight Deals
Cheap Flights from Seattle to Maine
Cheapest round-trip prices found by our users on KAYAK in the last 5 daysBook Cheap Seattle to Maine Plane Tickets
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Maine 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 Maine
Tue, Apr 27 - Tue, May 4
10:45 pm - 11:23 amSEA Seattle/Tacoma Intl-BGR Bangor
9h 38m1 stop Newark
12:15 pm - 9:05 pmBGR Bangor-SEA Seattle/Tacoma Intl
11h 50m1 stop Newark
$301United Airlines
Tue, Apr 27 - Tue, May 4
10:45 pm - 11:23 amSEA Seattle/Tacoma Intl-BGR Bangor
9h 38m1 stop Newark
6:30 am - 6:59 pmBGR Bangor-SEA Seattle/Tacoma Intl
15h 29m2 stops Newark Chicago O'Hare Intl
$306United Airlines
Wed, Jan 20 - Wed, Jan 27
6:00 am - 10:40 pmSEA Seattle/Tacoma Intl-BGR Bangor
13h 40m2 stops Minneapolis St Paul New York John F Kennedy Intl
5:07 am - 2:40 pmBGR Bangor-SEA Seattle/Tacoma Intl
12h 33m2 stops New York LaGuardia Detroit Metropolitan Wayne County
$311Delta
Tue, Apr 27 - Tue, May 4
6:05 am - 11:23 pmSEA Seattle/Tacoma Intl-BGR Bangor
14h 18m2 stops Minneapolis St Paul New York LaGuardia
2:00 pm - 11:59 pmBGR Bangor-SEA Seattle/Tacoma Intl
12h 59m2 stops New York LaGuardia Minneapolis St Paul
$311Delta
Tue, Dec 8 - Mon, Dec 14
6:30 pm - 9:50 amSEA Seattle/Tacoma Intl-PWM Portland
12h 20m2 stops San Diego Baltimore/Washington
12:45 pm - 11:35 pmPWM Portland-SEA Seattle/Tacoma Intl
13h 50m2 stops Baltimore/Washington Chicago Midway
$339Southwest
Sat, Dec 12 - Wed, Dec 16
8:20 am - 9:50 pmSEA Seattle/Tacoma Intl-PWM Portland
10h 30m2 stops Chicago Midway Baltimore/Washington
12:45 pm - 11:35 pmPWM Portland-SEA Seattle/Tacoma Intl
13h 50m2 stops Baltimore/Washington Chicago Midway
$372Southwest
Sat, Dec 12 - Wed, Dec 16
11:39 pm - 12:02 pmSEA Seattle/Tacoma Intl-PWM Portland
9h 23m1 stop Chicago O'Hare Intl
12:44 pm - 8:31 pmPWM Portland-SEA Seattle/Tacoma Intl
10h 47m1 stop Chicago O'Hare Intl
$395American Airlines
Sat, Feb 27 - Wed, Mar 3
11:07 am - 10:56 pmSEA Seattle/Tacoma Intl-PWM Portland
8h 49m1 stop Charlotte Douglas
12:15 pm - 8:13 pmPWM Portland-SEA Seattle/Tacoma Intl
10h 58m1 stop Chicago O'Hare Intl
$395American Airlines
Mon, Nov 30 - Tue, Dec 8
9:34 pm - 10:11 amSEA Seattle/Tacoma Intl-BGR Bangor
9h 37m1 stop Philadelphia
12:27 pm - 8:22 pmBGR Bangor-SEA Seattle/Tacoma Intl
10h 55m1 stop Washington, D.C. Reagan-National
$668Alaska Airlines
Mon, Nov 30 - Tue, Dec 8
9:34 pm - 10:11 amSEA Seattle/Tacoma Intl-BGR Bangor
9h 37m1 stop Philadelphia
12:27 pm - 6:20 amBGR Bangor-SEA Seattle/Tacoma Intl
20h 53m2 stops Washington, D.C. Reagan-National Portland
$673Alaska Airlines
Recent one-way flight deals from Seattle to Maine
Tue, Dec 15
11:55 am - 12:21 amSEA Seattle/Tacoma Intl-PWM Portland
9h 26m1 stop New York John F Kennedy Intl
$165Delta
Tue, Dec 15
8:25 am - 11:33 pmSEA Seattle/Tacoma Intl-PWM Portland
12h 08m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$170Delta
Sat, Dec 12
7:00 am - 11:24 pmSEA Seattle/Tacoma Intl-PWM Portland
13h 24m2 stops Chicago O'Hare Intl Newark
$170United Airlines
Wed, Dec 16
9:01 am - 11:58 pmSEA Seattle/Tacoma Intl-PWM Portland
11h 57m2 stops San Francisco Washington, D.C. Dulles Intl
$170United Airlines
Wed, Jan 27
12:20 pm - 10:49 pmSEA Seattle/Tacoma Intl-PWM Portland
7h 29m1 stop Philadelphia
$198American Airlines
Wed, Dec 16
7:40 am - 9:50 pmSEA Seattle/Tacoma Intl-PWM Portland
11h 10m2 stops Las Vegas Harry Reid Intl Baltimore/Washington
$203Southwest
Thu, Feb 18
5:10 pm - 8:05 amSEA Seattle/Tacoma Intl-PWM Portland
11h 55m2 stops Denver Intl Baltimore/Washington
$205Southwest
Mon, Apr 26
11:16 am - 11:27 pmSEA Seattle/Tacoma Intl-PWM Portland
9h 11m1 stop Chicago O'Hare Intl
$242American Airlines
Mon, Nov 30
9:53 pm - 6:32 pmSEA Seattle/Tacoma Intl-PWM Portland
41h 39m3 stops Las Vegas Harry Reid Intl Dallas/Fort Worth Tampa
$260Multiple Airlines
Mon, Nov 30
9:53 pm - 11:48 amSEA Seattle/Tacoma Intl-PWM Portland
34h 55m3 stops Las Vegas Harry Reid Intl Orlando Raleigh-Durham
$276Multiple Airlines
Recent last minute flight deals from Seattle to Maine
Thu, Nov 5 - Tue, Nov 10
11:50 pm - 4:22 pmSEA Seattle/Tacoma Intl-BGR Bangor
13h 32m2 stops Minneapolis St Paul New York LaGuardia
3:45 pm - 11:00 pmBGR Bangor-SEA Seattle/Tacoma Intl
10h 15m1 stop New York John F Kennedy Intl
$477Delta
Thu, Nov 5 - Tue, Nov 10
11:10 pm - 3:30 pmSEA Seattle/Tacoma Intl-BGR Bangor
13h 20m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
3:45 pm - 11:00 pmBGR Bangor-SEA Seattle/Tacoma Intl
10h 15m1 stop New York John F Kennedy Intl
$477Delta
Sat, Oct 31 - Wed, Nov 4
7:00 am - 6:52 pmSEA Seattle/Tacoma Intl-PWM Portland
8h 52m1 stop Newark
5:08 pm - 11:07 pmPWM Portland-SEA Seattle/Tacoma Intl
8h 59m1 stop Chicago O'Hare Intl
$589United Airlines
Sat, Oct 31 - Wed, Nov 4
8:24 am - 9:22 pmSEA Seattle/Tacoma Intl-PWM Portland
9h 58m1 stop Philadelphia
6:07 am - 2:20 pmPWM Portland-SEA Seattle/Tacoma Intl
11h 13m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$594American Airlines
Sat, Oct 31 - Wed, Nov 4
10:56 pm - 2:26 pmSEA Seattle/Tacoma Intl-PWM Portland
12h 30m2 stops Chicago O'Hare Intl Newark
3:23 pm - 9:19 pmPWM Portland-SEA Seattle/Tacoma Intl
8h 56m1 stop Denver Intl
$594United Airlines
Sat, Oct 31 - Wed, Nov 4
6:15 am - 6:45 pmSEA Seattle/Tacoma Intl-PWM Portland
9h 30m2 stops Denver Intl Nashville Intl
12:45 pm - 10:50 pmPWM Portland-SEA Seattle/Tacoma Intl
13h 05m2 stops Baltimore/Washington Denver Intl
$599Southwest
Thu, Nov 5 - Sat, Nov 7
11:16 am - 10:33 pmSEA Seattle/Tacoma Intl-PWM Portland
8h 17m1 stop Charlotte Douglas
10:04 am - 8:19 pmPWM Portland-SEA Seattle/Tacoma Intl
13h 15m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$659American Airlines
Wed, Nov 4 - Thu, Nov 5
7:45 am - 9:50 pmSEA Seattle/Tacoma Intl-PWM Portland
11h 05m2 stops Las Vegas Harry Reid Intl Baltimore/Washington
11:10 am - 11:05 pmPWM Portland-SEA Seattle/Tacoma Intl
14h 55m2 stops Baltimore/Washington Denver Intl
$670Southwest
Thu, Nov 5 - Tue, Nov 10
8:32 am - 10:59 pmSEA Seattle/Tacoma Intl-BGR Bangor
11h 27m1 stop Philadelphia
12:25 pm - 8:13 pmBGR Bangor-SEA Seattle/Tacoma Intl
10h 48m1 stop Washington, D.C. Reagan-National
$693Alaska Airlines
Thu, Nov 5 - Tue, Nov 10
9:28 pm - 10:09 amSEA Seattle/Tacoma Intl-BGR Bangor
9h 41m1 stop Philadelphia
12:25 pm - 8:13 pmBGR Bangor-SEA Seattle/Tacoma Intl
10h 48m1 stop Washington, D.C. Reagan-National
$697Alaska Airlines
Booking Insights
KAYAK's insights & trends for Seattle to Maine flights
Get data-powered insights and trends into flights from Seattle to Maine to help you find the cheapest flights, the best time to fly and much more.
Prices
Airlines
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How much is a round-trip flight from Seattle to 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 Maine departing in November.
Flight prices are below average for this route right now.
Flights to Maine from Seattle usually cost between $413 and $703 in November.The lowest price found in the past 5 days was $329 on Delta (Nov 26-Dec 2).
What is the cheapest month to fly from Seattle to Maine?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Maine, 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 Maine is January, when tickets cost $320 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $738 and $636 respectively.
How far in advance should I book a flight from Seattle to Maine?
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 Maine, 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 Maine, you should book around 5 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.
Good to know
Low season | January |
|---|---|
High season | July |
Cheapest flight | $165 |
FAQs - booking Maine flights
Reviews of the top 4 airlines serving from Seattle to Maine
See real verified KAYAK customer reviews for airlines flying from Seattle to Maine. 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.
7.9
SouthwestOverall score based on 4217 reviews
8.6Crew
7.4Entertainment
8.1Boarding
8.0Comfort
7.0Food
Airline reviews
Terrible delay today. also, waited 90 minutes for baggage to unload in Seattle earlier in the week.
4.0 OkayHervey, Sep 2026
Terrible delay today. also, waited 90 minutes for baggage to unload in Seattle earlier in the week.
Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.
Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix
Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.
I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.
They sent us to an airport way out of our way because they canceled our flight with no reason
I love no assigned seats and bags fly free. If Private Equity gets their way and forces Southwest to change they will be everyone else and I will stop being loyal to them. DON'T CHANGE YOUR BUSINESS MODEL!!!
Left GEG had the first flight of the morning and couldn’t leave due to broken plane then got redirected on to another flight which then I missed my connecting flight so they rescheduled my connecting flight then that one took off 3 1/2 hours late my 4 1/2 hour day turned into a 12 1/2 hour day
The people of SW Airlines really make it nice to fly.
More assistance and clarity for travelers with gate checking and lap children
dropped my bags at Seattle Delta curbside. 1.5 hours before departure. one bag oversized made it. the other was left at curb and mishandled. poor communication from delta in sjc baggage claim. No internet on flight and food choices in business are horrible. You are forcing us to fly Alaska which is shockingly better than the Delta experience. that is a low bar.
Delta is the best. It was all very easy and on time.
Delay from Atlanta to Tampa was simply unacceptable. Multiple delays led to us landing after 3am. Worst travel experience of my life
Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.
The flight was done by SkyWest only WIFI no entertainment center are available on the CRJ
My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.
Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.
We sat on the runway for over an hour before departure. That was unwelcome.
Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.
Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.
Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!
Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.
United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.
Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet
Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.
They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.
They opened my checked bag and even though my lock was tsa approved, they loose my lock and left my bag just like that. Incompetent people, very upset about it. I’ll try to avoid traveling with united
We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.
We had selected seats in the app that were a 2x2 format in the middle of the plane. Our seats when we got on the plane had been moved to the back rows in a 3x1 format. What’s the point of paying up for tickets that allow seat selection if the airline will just change them?
The new Airbus A231neo has neat tech but the economy seats are so tight together that I always had my shoulders against one passenger or the other. I was very miffed that Basic Economy REQUIRES check-in of bags other than your personal carry-on; if you want to offer low-cost airline prices and then add services for a fee, just let me carry on my duffel. Hell, I could have put my carry on IN the duffel and called it a day but the gate agent would not let me; I ended up paying $40 for the risk of losing my bag. Not the worst flight, but far from the best.
No flight delays. No need to rebook to make connections. Enjoyed second leg of flight on Iberia.
Wheelchair folks are great. Food not to my liking. Crew more interested in their lives than the passengers. Got the job done but just the minimum.
Flight attendants and crew were great! This plane was fine. It was clean and everything worked properly. Now, the gate change was not communicated. No text or information. It wasn't far with the gate change but it still changed without any communication. Not sure if this is on American or Kayakl. Also, internet was the worst. I would never have ATT. 3+hr flight and weak internet. I think I watched the commercials to get on at least 6 times. Terrible internet!
So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute
Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)
Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..
Everything was great except it became so hot on the plane I couldn’t sleep on my red eye flight. It didn’t really cool down till we started descending.
The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.
Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.
Experience was fine. Seats were cramped, and we had to wait for repairs before we could take of. Even though the door remained open, we were warned that leaving the plane could cause difficulty trying to fly out later. Staff was pleasant, and climate control was fortunately working. We had trouble at the DFW terminal, but I don't think that was AA's fault.
More options for your flight from Seattle to Maine
Complete your trip to Maine with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Maine
Cabin classes available on flights to Maine. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights from other airports in Seattle to Maine
Flights from all airports in Seattle to Maine. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights from Seattle to popular cities in Maine
Flights from Seattle to Bangorfrom $301
Flights from Seattle to Bar Harborfrom $919
Flights from Seattle to Bostonfrom $327
Flights from Seattle to Portlandfrom $329
Flights from Seattle to Rocklandfrom $849