$308 Find Cheap Flights from Duluth to Maine

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Maine departing on 4/15. 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 Maine

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Maine, 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 Duluth to Maine, as well as popular online travel agencies
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Cheap Flights from Duluth to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$358
Boston
Boston1 stop$328
Portland
Portland1 stop$358
Boston
Boston1 stop$328

Book Cheap Duluth 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 Duluth 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 Duluth to Maine

Sat, May 16 - Tue, May 19
Delta Logo
12:46 pm - 7:15 pm
DLH
-
BOS
5h 29m
1 stop
Delta Logo
5:51 am - 12:04 pm
BOS
-
DLH
7h 13m
1 stop
$328Delta
Wed, Aug 26 - Tue, Sep 1
United Airlines Logo
5:00 am - 2:45 pm
DLH
-
BOS
8h 45m
2 stops
United Airlines Logo
3:13 pm - 9:57 pm
BOS
-
DLH
7h 44m
1 stop
$334United Airlines
Wed, Jul 29 - Tue, Aug 4
Delta Logo
4:20 pm - 11:52 pm
DLH
-
BOS
6h 32m
1 stop
Delta Logo
5:40 am - 10:57 am
BOS
-
DLH
6h 17m
1 stop
$343Delta
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
3:08 pm - 9:59 pm
DLH
-
BOS
5h 51m
1 stop
United Airlines Logo
6:00 am - 10:39 am
BOS
-
DLH
5h 39m
1 stop
$358United Airlines
Fri, Apr 3 - Tue, Apr 7
United Airlines Logo
3:08 pm - 9:40 pm
DLH
-
PWM
5h 32m
1 stop
United Airlines Logo
6:04 am - 10:39 am
PWM
-
DLH
5h 35m
1 stop
$358United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
11:19 am - 11:59 pm
DLH
-
BOS
11h 40m
2 stops
United Airlines Logo
6:00 am - 10:39 am
BOS
-
DLH
5h 39m
1 stop
$364United Airlines
Fri, Apr 3 - Tue, Apr 7
United Airlines Logo
11:19 am - 11:28 pm
DLH
-
PWM
11h 09m
2 stops
United Airlines Logo
4:28 pm - 10:06 pm
PWM
-
DLH
6h 38m
1 stop
$364United Airlines
Wed, May 27 - Wed, Jun 3
Delta Logo
5:15 am - 12:56 pm
DLH
-
BOS
6h 41m
1 stop
Delta Logo
5:51 am - 12:04 pm
BOS
-
DLH
7h 13m
1 stop
$378Delta
Sat, May 16 - Wed, May 20
Delta Logo
12:46 pm - 7:15 pm
DLH
-
BOS
5h 29m
1 stop
Delta Logo
5:51 am - 12:04 pm
BOS
-
DLH
7h 13m
1 stop
$388Delta
Wed, Aug 26 - Tue, Sep 1
United Airlines Logo
5:00 am - 2:22 pm
DLH
-
BOS
8h 22m
2 stops
United Airlines Logo
2:19 pm - 9:57 pm
BOS
-
DLH
8h 38m
2 stops
$390United Airlines
Booking Insights

KAYAK's insights & trends for Duluth to Maine flights

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

Which airlines provide the cheapest flights from Duluth to Maine?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Duluth to Maine were found on Delta ($343) and United Airlines ($358).

Good to know

Low seasonJanuary
Cheapest flight$308
Best time to beat the crowds with an average 28% drop in price.
Flight from Duluth to Boston

FAQs - booking Maine flights

  • How does KAYAK find such low prices on flights from Duluth to Maine?

    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 Duluth to Maine.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Duluth to Maine 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 Duluth to Maine?

    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 from Duluth to Maine with an airline and back with another airline.

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

    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 from Duluth to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Duluth to Maine

 
See real verified KAYAK customer reviews for airlines flying from Duluth 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.
Need help choosing which airline to fly with from Duluth to Maine? 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
DeltaOverall score based on 8292 reviews
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
8.1Boarding
Airline reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

6.0 GoodCarl, Mar 2026
ATL - ATW
Read more Delta reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Everything you need to know for your flight from Duluth to Maine

Information on your arrival and departure airports