What is the cheapest airline that flies from Maine to Duluth Intl?

Delta and United Airlines are the most popular carriers operating from Maine to Duluth Intl

When did momondo last update prices for flights from Maine to Duluth Intl Airport?

Prices for flights from Maine to Duluth Intl Airport were last updated today.

How many operators does momondo search for flights from Maine to Duluth Intl Airport?

As of November 2025, there are 2 operators available to choose from for flights from Maine to Duluth Intl Airport.

How old do you have to be to fly from Maine to Duluth Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Duluth Intl Airport.

What documentation or ID do you need to fly to Duluth Intl Airport?

The required travel and health documents for your Duluth Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$248 Cheap Flights from Maine to Duluth in 2025/26

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0 bags

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Find the cheapest flights from Maine to Duluth

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:24 pm - 11:59 pmBOS-DLH

6h 35m1 stop

5:00 am - 11:00 amDLH-BOS

5h 00m1 stop

$248Delta

Find Deal

Fri, Dec 5 - Sun, Dec 7

5:45 am - 11:20 amBOS-DLH

6h 35m1 stop

12:01 pm - 7:40 pmDLH-BOS

6h 39m1 stop

$308Delta

Find Deal

Fri, Dec 12 - Sun, Dec 14

6:25 pm - 11:27 pmBOS-DLH

6h 02m1 stop

4:18 pm - 11:50 pmDLH-BOS

6h 32m1 stop

$530Delta

Find Deal

Mon, Feb 23 - Fri, Feb 27

4:15 pm - 10:43 amBOS-DLH

19h 28m2 stops

11:20 am - 2:30 pmDLH-BOS

26h 10m1 stop

$560United Airlines

Find Deal

Mon, Feb 23 - Fri, Feb 27

6:00 am - 10:38 amBOS-DLH

5h 38m1 stop

3:06 pm - 12:43 pmDLH-BOS

20h 37m1 stop

$562United Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 1

6:23 pm - 9:59 pmBOS-DLH

28h 36m1 stop

7:55 am - 3:16 pmDLH-BOS

30h 21m3 stops

$589United Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

5:45 am - 10:44 amPWM-DLH

5h 59m1 stop

11:26 am - 11:11 pmDLH-PWM

10h 45m2 stops

$592United Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

6:00 am - 2:33 pmPWM-DLH

9h 33m2 stops

11:26 am - 11:11 pmDLH-PWM

10h 45m2 stops

$597United Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

2:20 pm - 10:43 amBOS-DLH

21h 23m2 stops

11:20 am - 10:36 amDLH-BOS

22h 16m2 stops

$599United Airlines

Find Deal

Mon, Feb 23 - Fri, Feb 27

2:20 pm - 9:59 pmBOS-DLH

8h 39m2 stops

11:20 am - 9:51 pmDLH-BOS

9h 31m2 stops

$621United Airlines

Find Deal

Mon, Feb 23 - Fri, Feb 27

United Airlines flights from Maine to Duluth

Our best United Airlines deals on Maine to Duluth flight tickets

United Airlines

Nov 21

BOS6:00 amBoston Logan Intl

5h 38m

1 stop

DLH10:38 amDuluth Intl

Nov 23

DLH3:06 pmDuluth Intl

7h 36m

2 stops

BOS11:42 pmBoston Logan Intl

$555

Find similar

United Airlines

Feb 23

BOS4:15 pmBoston Logan Intl

19h 28m

2 stops

DLH10:43 amDuluth Intl

Feb 27

DLH11:20 amDuluth Intl

26h 10m

1 stop

BOS2:30 pmBoston Logan Intl

$560

Find similar

United Airlines

Nov 27

BOS6:00 amBoston Logan Intl

5h 38m

1 stop

DLH10:38 amDuluth Intl

Dec 1

DLH3:06 pmDuluth Intl

20h 37m

1 stop

BOS12:43 pmBoston Logan Intl

$562

Find similar

Delta flights from Maine to Duluth

Our best Delta deals on Maine to Duluth flight tickets

Delta

Dec 5

BOS6:24 pmBoston Logan Intl

6h 35m

1 stop

DLH11:59 pmDuluth Intl

Dec 7

DLH5:00 amDuluth Intl

5h 00m

1 stop

BOS11:00 amBoston Logan Intl

$248

Find similar

Delta

Dec 12

BOS5:45 amBoston Logan Intl

6h 35m

1 stop

DLH11:20 amDuluth Intl

Dec 14

DLH12:01 pmDuluth Intl

6h 39m

1 stop

BOS7:40 pmBoston Logan Intl

$308

Find similar

Delta

Nov 21

BOS5:50 amBoston Logan Intl

6h 31m

1 stop

DLH11:21 amDuluth Intl

Nov 23

DLH8:14 amDuluth Intl

4h 40m

1 stop

BOS1:54 pmBoston Logan Intl

$438

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Fri 12/5

6:24 pm-11:59 pm

1 stop6h 35m

Duluth Intl

Sun 12/7

5:00 am-11:00 am

1 stop5h 00m

$248

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Fri 12/12

5:45 am-11:20 am

1 stop6h 35m

Duluth Intl

Sun 12/14

12:01 pm-7:40 pm

1 stop6h 39m

$308

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Mon 2/23

6:25 pm-11:27 pm

1 stop6h 02m

Duluth Intl

Fri 2/27

4:18 pm-11:50 pm

1 stop6h 32m

$530

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Mon 2/23

4:15 pm-10:43 am

2 stops19h 28m

Duluth Intl

Fri 2/27

11:20 am-2:30 pm

1 stop26h 10m

$560

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Thu 11/27

6:00 am-10:38 am

1 stop5h 38m

Duluth Intl

Mon 12/1

3:06 pm-12:43 pm

1 stop20h 37m

$562

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Fri 12/5

6:23 pm-9:59 pm

1 stop28h 36m

Duluth Intl

Sun 12/7

7:55 am-3:16 pm

3 stops30h 21m

$589

PortlandDuluth

PWM - DLH

PWMDLH

Portland

Tue 3/10

5:45 am-10:44 am

1 stop5h 59m

Duluth Intl

Wed 3/11

11:26 am-11:11 pm

2 stops10h 45m

$592

PortlandDuluth

PWM - DLH

PWMDLH

Portland

Tue 3/10

6:00 am-2:33 pm

2 stops9h 33m

Duluth Intl

Wed 3/11

11:26 am-11:11 pm

2 stops10h 45m

$597

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Mon 2/23

2:20 pm-10:43 am

2 stops21h 23m

Duluth Intl

Fri 2/27

11:20 am-10:36 am

2 stops22h 16m

$599

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

Mon 2/23

2:20 pm-9:59 pm

2 stops8h 39m

Duluth Intl

Fri 2/27

11:20 am-9:51 pm

2 stops9h 31m

$621

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Duluth?

The cheapest day to depart from Maine to Duluth is on a Wednesday when prices can be found for as low as $398. On the other hand, Tuesday is the most expensive day to depart from Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $884.

What is the cheapest time of day to depart on your flight to Duluth?

Flying to Duluth from Maine in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $540 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Duluth is in the morning when prices are around $573.

Cheap Maine to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Duluth

Direct flights	None

There are no direct flights from Maine to Duluth. There are no popular flight routes from Maine to Duluth.

Search flight deals

When did momondo last update prices for flights from Maine to Duluth Intl Airport?
Prices for flights from Maine to Duluth Intl Airport were last updated today.
How many operators does momondo search for flights from Maine to Duluth Intl Airport?
As of November 2025, there are 2 operators available to choose from for flights from Maine to Duluth Intl Airport.
How old do you have to be to fly from Maine to Duluth Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Duluth Intl Airport.
What documentation or ID do you need to fly to Duluth Intl Airport?
The required travel and health documents for your Duluth Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Maine to Duluth

Compare and see reviews for airlines that fly from Maine to Duluth with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $336	Free Cancellation	Rating 7.4 9,015 reviews		Search United Airlines flights

Two Harbors

Hayward

Superior

Cloquet

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Duluth?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Duluth from Maine.

Can I find flights from Maine to Duluth with flexible booking policies on momondo?

All flight searches from Maine to Duluth on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Maine to Duluth?

momondo helps you find the best flight between Maine and Duluth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Maine to Duluth right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Maine to Duluth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.