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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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DLH
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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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 noviembre 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$248
(Delta)

Popular in

May

Cheapest in

January

Average price

$540
Provider with most accurate pricing for Portland-Duluth Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Duluth Intl flights.
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From Maine to Duluth Intl
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Highest demand for flights based on searches. 15% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 noviembre 3, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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.
mar. 12/25:45 amBOS - DLH
1 stop6h 35mDelta
mié. 12/104:24 pmDLH - BOS
1 stop6h 37mDelta
Deal found 11/2$248
This United Airlines deal was found by Cheapflights users on 11/2. 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.
mar. 12/25:30 amBOS - DLH
2 stops9h 52mUnited Airlines
mié. 12/102:57 pmDLH - BOS
2 stops7h 44mUnited Airlines
Deal found 11/2$314
This United Airlines deal was found by Cheapflights users on 11/1. 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.
mié. 11/126:00 amPWM - DLH
2 stops9h 31mUnited Airlines
sáb. 11/157:55 amDLH - PWM
1 stop5h 17mUnited Airlines
Deal found 11/1$429
This Delta deal was found by Cheapflights users on 11/2. 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.
sáb. 12/65:45 amBOS - DLH
1 stop6h 35mDelta
sáb. 12/64:24 pmDLH - BOS
1 stop6h 37mDelta
Deal found 11/2$530
This United Airlines deal was found by Cheapflights users on 11/3. 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.
jue. 11/277:50 amBOS - DLH
1 stop7h 41mUnited Airlines
lun. 12/13:06 pmDLH - BOS
1 stop20h 37mUnited Airlines
Deal found 11/3$622
This Delta deal was found by Cheapflights users on 11/3. 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.
lun. 11/176:15 pmBOS - DLH
1 stop6h 35mDelta
jue. 11/205:10 amDLH - BOS
1 stop4h 46mDelta
Deal found 11/3$684
This United Airlines deal was found by Cheapflights users on 11/1. 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.
dom. 11/169:45 amPWM - DLH
1 stop5h 46mUnited Airlines
jue. 11/207:55 amDLH - PWM
1 stop5h 17mUnited Airlines
Deal found 11/1$684
This United Airlines deal was found by Cheapflights users on 11/3. 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.
lun. 11/1710:45 amPWM - DLH
2 stops12h 14mUnited Airlines
jue. 11/207:55 amDLH - PWM
1 stop5h 17mUnited Airlines
Deal found 11/3$690
This United Airlines deal was found by Cheapflights users on 11/3. 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.
lun. 11/1710:00 amBOS - DLH
2 stops12h 59mUnited Airlines
mié. 11/197:55 amDLH - BOS
2 stops9h 53mUnited Airlines
Deal found 11/3$695
This Delta deal was found by Cheapflights users on 11/3. 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.
lun. 11/174:53 pmPWM - DLH
2 stops7h 57mDelta
jue. 11/205:10 amDLH - PWM
2 stops9h 57mDelta
Deal found 11/3$695
This United Airlines deal was found by Cheapflights users on 11/3. 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.
lun. 11/176:55 pmBOS - DLH
2 stops20h 36mUnited Airlines
jue. 11/207:55 amDLH - BOS
2 stops8h 27mUnited Airlines
Deal found 11/3$714
This United Airlines deal was found by Cheapflights users on 11/2. 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.
mar. 12/236:01 amBOS - DLH
1 stop17h 54mUnited Airlines
vie. 1/27:50 amDLH - BOS
1 stop15h 55mUnited Airlines
Deal found 11/2$794

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 noviembre 3, 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

mar. 12/2

5:30 am-2:22 pm

2 stops9h 52m

Duluth Intl

mié. 12/10

2:57 pm-11:41 pm

2 stops7h 44m

$314

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

jue. 1/15

6:10 pm-11:52 pm

1 stop6h 42m

Duluth Intl

dom. 1/18

5:00 am-10:51 am

1 stop4h 51m

$353

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

sáb. 12/6

5:45 am-11:20 am

1 stop6h 35m

Duluth Intl

sáb. 12/6

4:24 pm-12:01 am

1 stop6h 37m

$530

PortlandDuluth

PWM - DLH

PWMDLH

Portland

mar. 3/10

5:45 am-10:44 am

1 stop5h 59m

Duluth Intl

mié. 3/11

11:26 am-11:11 pm

2 stops10h 45m

$592

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

jue. 11/27

7:50 am-2:31 pm

1 stop7h 41m

Duluth Intl

lun. 12/1

3:06 pm-12:43 pm

1 stop20h 37m

$622

PortlandDuluth

PWM - DLH

PWMDLH

Portland

dom. 11/16

9:45 am-2:31 pm

1 stop5h 46m

Duluth Intl

jue. 11/20

7:55 am-2:12 pm

1 stop5h 17m

$684

PortlandDuluth

PWM - DLH

PWMDLH

Portland

lun. 11/17

10:45 am-9:59 pm

2 stops12h 14m

Duluth Intl

jue. 11/20

7:55 am-2:12 pm

1 stop5h 17m

$690

PortlandDuluth

PWM - DLH

PWMDLH

Portland

lun. 11/17

4:53 pm-11:50 pm

2 stops7h 57m

Duluth Intl

mié. 11/19

5:10 am-4:00 pm

2 stops9h 50m

$695

PortlandDuluth

PWM - DLH

PWMDLH

Portland

lun. 11/17

4:53 pm-11:50 pm

2 stops7h 57m

Duluth Intl

jue. 11/20

5:10 am-4:07 pm

2 stops9h 57m

$695

BostonDuluth

BOS - DLH

BOSDLH

Boston Logan Intl

mié. 12/31

8:00 am-3:30 pm

1 stop8h 30m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 11 results
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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?

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.

  • How long is the flight from Maine to Duluth?

    United Airlines and Delta can get you from Maine to Duluth in just under 6h 42m. Your travel time can differ by up to 3h 10m. There are 1083 mi between Maine and Duluth. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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

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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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$336Average$782FlexibilityNo cancel feeOn-time69%

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