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$224+ Cheap flights from Maryland to Duluth (DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DLH
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Maryland to Duluth

Keep the following information in mind while searching for Maryland to Duluth flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Delta)

One-way from

$224
(Delta)

Popular in

October

Cheapest in

September

Average price

$379
Provider with most accurate pricing for Washington, D.C. (WAS)-Duluth Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Duluth Intl flights.
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From Maryland to Duluth Intl
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One-way flight from Maryland to Duluth Intl
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Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Maryland to Duluth

Cheapest flights from Maryland to Duluth
Explore the most affordable flight options available from Maryland to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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.
vie. 3/76:00 amBWI - DLH
1 stop5h 02mDelta
mar. 3/116:05 pmDLH - BWI
1 stop4h 48mDelta
Deal found 2/20$278
This Delta deal was found by Cheapflights users on 2/19. 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.
dom. 12/286:05 amPHL - DLH
1 stop5h 05mDelta
sáb. 1/34:00 pmDLH - PHL
1 stop6h 29mDelta
Deal found 2/19$313
This Delta deal was found by Cheapflights users on 2/19. 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.
jue. 3/66:05 amIAD - DLH
1 stop4h 57mDelta
lun. 3/106:05 pmDLH - IAD
1 stop4h 22mDelta
Deal found 2/19$323
This Delta deal was found by Cheapflights users on 2/19. 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. 3/86:05 amDCA - DLH
1 stop4h 57mDelta
sáb. 3/155:10 amDLH - DCA
2 stops9h 50mDelta
Deal found 2/19$329
This United Airlines deal was found by Cheapflights users on 2/19. 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. 3/510:10 amPHL - DLH
1 stop5h 08mUnited Airlines
mié. 3/123:08 pmDLH - PHL
1 stop5h 12mUnited Airlines
Deal found 2/19$333
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/266:00 amDCA - DLH
1 stop5h 44mUnited Airlines
sáb. 8/27:53 amDLH - DCA
1 stop4h 49mUnited Airlines
Deal found 2/19$433
This United Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 2/218:30 amIAD - DLH
1 stop6h 48mUnited Airlines
dom. 2/233:08 pmDLH - IAD
1 stop5h 01mUnited Airlines
Deal found 2/20$459
This United Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 3/76:45 amBWI - DLH
1 stop8h 33mUnited Airlines
mar. 3/113:08 pmDLH - BWI
1 stop5h 13mUnited Airlines
Deal found 2/20$468

Find flights from Maryland to Duluth within your budget

Customize your flight search to find flights from Maryland 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 febrero 20, 2025.

Fly from

Maryland

Fly to

Duluth

Route

Depart

Return

Price

BaltimoreDuluth

BWI - DLH

BWIDLH

Baltimore/Washington

vie. 3/7

6:00 am-10:02 am

1 stop5h 02m

Duluth Intl

mar. 3/11

6:05 pm-11:53 pm

1 stop4h 48m

$278

Washington, D.C.Duluth

IAD - DLH

IADDLH

Washington, D.C. Dulles Intl

jue. 3/6

6:05 am-10:02 am

1 stop4h 57m

Duluth Intl

lun. 3/10

6:05 pm-11:27 pm

1 stop4h 22m

$323

Washington, D.C.Duluth

DCA - DLH

DCADLH

Washington, D.C. Reagan-National

sáb. 3/8

6:05 am-10:02 am

1 stop4h 57m

Duluth Intl

sáb. 3/15

5:10 am-4:00 pm

2 stops9h 50m

$329

PhiladelphiaDuluth

PHL - DLH

PHLDLH

Philadelphia

mié. 3/5

10:10 am-2:18 pm

1 stop5h 08m

Duluth Intl

mié. 3/12

3:08 pm-9:20 pm

1 stop5h 12m

$333

Washington, D.C.Duluth

DCA - DLH

DCADLH

Washington, D.C. Reagan-National

sáb. 7/26

6:00 am-10:44 am

1 stop5h 44m

Duluth Intl

sáb. 8/2

7:53 am-1:42 pm

1 stop4h 49m

$433

Washington, D.C.Duluth

IAD - DLH

IADDLH

Washington, D.C. Dulles Intl

jue. 3/6

6:10 am-10:50 am

1 stop5h 40m

Duluth Intl

lun. 3/10

11:25 am-6:57 pm

1 stop6h 32m

$463

BaltimoreDuluth

BWI - DLH

BWIDLH

Baltimore/Washington

vie. 3/7

6:45 am-2:18 pm

1 stop8h 33m

Duluth Intl

mar. 3/11

3:08 pm-9:21 pm

1 stop5h 13m

$468

PhiladelphiaDuluth

PHL - DLH

PHLDLH

Philadelphia

jue. 3/20

6:00 am-10:17 am

1 stop5h 17m

Duluth Intl

dom. 3/23

5:10 am-10:41 am

1 stop4h 31m

$483

PhiladelphiaDuluth

PHL - DLH

PHLDLH

Philadelphia

mié. 6/4

6:15 am-11:01 am

1 stop5h 46m

$224

BaltimoreDuluth

BWI - DLH

BWIDLH

Baltimore/Washington

sáb. 7/12

6:17 am-10:44 am

1 stop5h 27m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 13 results
1
2

Best time to book a flight from Maryland to Duluth

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

Travel insights for flights from Maryland to Duluth

Get recent, data-driven insights about flights from Maryland to Duluth including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Maryland to Duluth?

Currently, January is the cheapest month in which you can book a flight from Maryland to Duluth (average of $335). Flying from Maryland to Duluth in June is currently the most expensive (average of $483). 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.

Rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

Temperature in Duluth by month

Plan your trip to Duluth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Duluth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

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 febrero 20, 2025.
See what other customers who have flown with Delta and United Airlines from Maryland to Duluth have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from Maryland 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 Maryland?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly into when you book flights from Maryland to Duluth.

  • What are the most popular routes from Maryland to Duluth?

    While some choose either Baltimore/Washington - Duluth Intl or Washington, D.C. Reagan-National - Duluth Intl, Washington, D.C. Dulles Intl - Duluth Intl is the most popular route from Maryland to Duluth.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Maryland to Duluth (average of $335). Flying from Maryland to Duluth in June is currently the most expensive (average of $483). 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 Maryland?

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

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Alternative routes for Maryland to Duluth

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Top 2 airlines flying from Maryland to Duluth

Discover the top 2 airlines that operate flights from Maryland 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$378FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$367Average$491FlexibilityNo cancel feeOn-time69%
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