HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Duluth

$248+ Cheap flights from Maine to Duluth (DLH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DLH
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maine to Duluth 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.

Cheap flight deals from Maine to Duluth

Keep the following information in mind while searching for Maine to Duluth flight deals. Data was last updated July 31, 2025.

Round-trip from

$248
(Delta)

Popular in

July

Cheapest in

January

Average price

$884
From Maine to Duluth Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Maine to Duluth

Cheapest flights from Maine to Duluth
Explore the most affordable flight options available from Maine to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

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.
Wed 9/105:34 amBOS - DLH
1 stop5h 41mDelta
Wed 9/174:20 pmDLH - BOS
1 stop4h 45mDelta
Deal found 7/29$248
This Delta deal was found by Cheapflights users on 7/28. 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.
Sat 8/3011:48 amPWM - DLH
1 stop4h 51mDelta
Wed 9/35:10 amDLH - PWM
1 stop4h 32mDelta
Deal found 7/28$313
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:00 amBOS - DLH
1 stop8h 30mUnited Airlines
Sat 9/68:00 amDLH - BOS
1 stop7h 43mUnited Airlines
Deal found 7/29$328
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:02 pmPWM - DLH
1 stop6h 03mUnited Airlines
Wed 9/33:10 pmDLH - PWM
1 stop5h 49mUnited Airlines
Deal found 7/29$419

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Duluth 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 Maine to Duluth that are best for you.

Fly from

Maine

Fly to

Duluth

Route

Depart

Return

Price

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Wed 9/10

5:34 am-10:15 am

1 stop5h 41m

Duluth Intl

Wed 9/17

4:20 pm-10:05 pm

1 stop4h 45m

$248

PortlandDuluth

PWM - DLH

PWMDLH

Portland

Sat 8/30

11:48 am-3:39 pm

1 stop4h 51m

Duluth Intl

Wed 9/3

5:10 am-10:42 am

1 stop4h 32m

$313

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Wed 9/3

11:00 am-6:30 pm

1 stop8h 30m

Duluth Intl

Sat 9/6

8:00 am-4:43 pm

1 stop7h 43m

$328

PortlandDuluth

PWM - DLH

PWMDLH

Portland

Sat 8/30

5:02 pm-10:05 pm

1 stop6h 03m

Duluth Intl

Wed 9/3

3:10 pm-9:59 pm

1 stop5h 49m

$419

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Tue 8/19

3:15 pm-10:05 pm

1 stop7h 50m

$265

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Fri 8/15

3:19 pm-7:20 pm

1 stop5h 01m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Maine to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Maine 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 Maine to Duluth

How much does it cost to fly round-trip from Maine to Duluth?

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Maine to Duluth, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,902 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Maine to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Duluth from Maine?

    Duluth Intl (DLH) is the airport you will fly into if you book a flight from Maine to Duluth. It is only a 5.8 mi journey from Duluth Intl (DLH) to Duluth’s city center.

  • Can I find deals for flights from Maine to Duluth that include hotel bookings?

    Yes. In addition to deals on Maine to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Duluth.

  • Can I find deals for business class flights from Maine to Duluth?

    Yes. Cheapflights offers flight deals from Maine to Duluth 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 Maine to Duluth?

    Currently, January is the cheapest month in which you can book a flight from Maine to Duluth (average of $336). Flying from Maine to Duluth in June is currently the most expensive (average of $476). 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

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior

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.

Alternative routes for Maine to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Minneapolis flights
Dallas/Fort Worth to Minneapolis flights
Dulles Intl to Minneapolis flights
Newark to Minneapolis flights
Baltimore to Minneapolis flights
Reagan-National to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
Seattle to Minneapolis flights
Boston to Minneapolis flights
Denver to Minneapolis flights
San Francisco to Minneapolis flights
Sky Harbor Intl to Minneapolis flights
Philadelphia to Minneapolis flights
O'Hare Intl to Minneapolis flights
Los Angeles to Minneapolis flights
Atlanta to Minneapolis flights
George Bush Intcntl to Minneapolis flights
Hobby to Minneapolis flights
Midway to Minneapolis flights
Santa Ana to Minneapolis flights
Pittsburgh to Minneapolis flights
Portland to Minneapolis flights
Tampa to Minneapolis flights
Ontario to Minneapolis flights
Fort Lauderdale to Minneapolis flights
San Diego to Minneapolis flights
Cincinnati to Minneapolis flights
Austin to Minneapolis flights
Hartford to Minneapolis flights
St. Louis to Minneapolis flights
Detroit to Minneapolis flights
Charlotte to Minneapolis flights
Miami to Minneapolis flights
Raleigh to Minneapolis flights
Kansas City to Minneapolis flights
Milwaukee to Minneapolis flights
Orlando to Minneapolis flights
Grand Rapids to Minneapolis flights
Indianapolis to Minneapolis flights
Columbus to Minneapolis flights
Nashville to Minneapolis flights
Sacramento to Minneapolis flights
Honolulu to Minneapolis flights
San Jose to Minneapolis flights
Love Field to Minneapolis flights
Fort Myers to Minneapolis flights
Salt Lake City to Minneapolis flights
New Orleans to Minneapolis flights
Richmond to Minneapolis flights
Boise to Minneapolis flights

Top airline flying from Maine to Duluth

Discover the top airline that operate flights from Maine to Duluth. 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
United AirlinesCheapest$340Average$653FlexibilityNo cancel feeOn-time69%

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.