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Maryland

$200+ Cheap flights from Duluth (DLH) to Maryland

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — BWI
mar. 31 — abr. 71
mar. 3/31
mar. 4/7
1 adult, Economy
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Cheap flight deals from Duluth to Maryland

Cheapest flights from Duluth to Maryland
Explore the most affordable flight options available from Duluth to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 1, 2026.

This United Airlines deal was found by Cheapflights users on 2/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/45:00 am
DLH
-
DCA
1 stop4h 59m
United Airlines
sáb. 4/251:00 pm
DCA
-
DLH
1 stop6h 07m
United Airlines
Deal found 2/28$268
This United Airlines deal was found by Cheapflights users on 2/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/296:42 pm
DLH
-
PHL
1 stop5h 03m
United Airlines
dom. 4/511:36 am
PHL
-
DLH
1 stop7h 31m
United Airlines
Deal found 2/28$268
This United Airlines deal was found by Cheapflights users on 2/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/46:57 pm
DLH
-
IAD
1 stop4h 35m
United Airlines
sáb. 4/256:15 am
IAD
-
DLH
1 stop5h 23m
United Airlines
Deal found 2/28$268
This United Airlines deal was found by Cheapflights users on 3/1. 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.
mar. 3/317:45 am
DLH
-
BWI
1 stop5h 22m
United Airlines
mar. 4/76:00 am
BWI
-
DLH
1 stop5h 39m
United Airlines
Deal found 3/1$269
This Delta deal was found by Cheapflights users on 2/28. 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.
sáb. 4/44:32 pm
DLH
-
BWI
1 stop6h 27m
Delta
sáb. 4/256:08 am
BWI
-
DLH
1 stop6h 59m
Delta
Deal found 2/28$273
This Delta deal was found by Cheapflights users on 2/28. 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.
mar. 4/2112:47 pm
DLH
-
DCA
1 stop4h 13m
Delta
sáb. 4/257:40 am
DCA
-
DLH
1 stop5h 27m
Delta
Deal found 2/28$283
This Delta deal was found by Cheapflights users on 2/28. 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.
dom. 4/55:00 am
DLH
-
BWI
1 stop4h 45m
Delta
sáb. 4/256:08 am
BWI
-
DLH
1 stop6h 59m
Delta
Deal found 2/28$283
This Delta deal was found by Cheapflights users on 2/28. 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.
vie. 4/175:00 am
DLH
-
PHL
1 stop4h 26m
Delta
mié. 4/226:58 pm
PHL
-
DLH
1 stop4h 48m
Delta
Deal found 2/28$283
This Delta deal was found by Cheapflights users on 2/28. 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.
mar. 4/2112:47 pm
DLH
-
IAD
1 stop4h 10m
Delta
sáb. 4/256:00 am
IAD
-
DLH
1 stop7h 07m
Delta
Deal found 2/28$283
This Delta deal was found by Cheapflights users on 2/26. 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. 3/134:32 pm
DLH
-
BWI
1 stop6h 27m
Delta
mar. 3/172:59 pm
BWI
-
DLH
1 stop6h 10m
Delta
Deal found 2/26$298
This United Airlines deal was found by Cheapflights users on 3/1. 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.
jue. 7/25:00 am
DLH
-
DCA
1 stop5h 01m
United Airlines
mar. 7/75:00 pm
DCA
-
DLH
1 stop7h 08m
United Airlines
Deal found 3/1$310
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1712:47 pm
DLH
-
BWI
1 stop4h 30m
Delta
mié. 4/227:22 pm
BWI
-
DLH
1 stop4h 24m
Delta
Deal found 3/1$323

Find flight deals from Duluth to Maryland

Keep the following information in mind while searching for Duluth to Maryland flight deals. Data was last updated marzo 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(United Airlines)

One-way from

$200
(United Airlines)

Popular in

September

Cheapest in

January

Average price

$313
Provider with most accurate pricing for Duluth Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Washington, D.C. (WAS) flights.
Search Deals
From Duluth Intl to Maryland
Search Deals
One-way flight from Duluth Intl to Maryland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Maryland 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 marzo 1, 2026.
Use the filters below to find and compare flights from Duluth to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

jue. 4/30

5:00 am-12:23 pm

1 stop6h 23m

Philadelphia

mié. 5/6

6:10 am-10:34 am

1 stop5h 24m

$268

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

vie. 4/17

5:00 am-10:26 am

1 stop4h 26m

Philadelphia

mié. 4/22

6:58 pm-10:46 pm

1 stop4h 48m

$283

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

vie. 4/17

12:47 pm-6:17 pm

1 stop4h 30m

Baltimore/Washington

mié. 4/22

7:22 pm-10:46 pm

1 stop4h 24m

$298

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

lun. 3/30

3:08 pm-9:04 pm

1 stop4h 56m

Washington, D.C. Dulles Intl

sáb. 4/4

8:20 am-2:27 pm

1 stop7h 07m

$326

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

mié. 4/29

6:57 pm-12:59 am

1 stop5h 02m

Philadelphia

sáb. 5/2

6:10 am-10:34 am

1 stop5h 24m

$338

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

vie. 3/13

7:53 am-2:13 pm

1 stop5h 20m

Washington, D.C. Reagan-National

mar. 3/17

6:30 am-10:43 am

1 stop5h 13m

$342

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

mar. 3/31

5:00 am-4:49 pm

2 stops10h 49m

Baltimore/Washington

mar. 4/7

5:40 am-11:56 am

2 stops7h 16m

$343

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

vie. 3/20

6:43 pm-11:59 pm

1 stop4h 16m

Washington, D.C. Dulles Intl

dom. 3/22

6:15 am-10:43 am

1 stop5h 28m

$353

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

vie. 3/20

7:53 am-2:13 pm

1 stop5h 20m

Washington, D.C. Reagan-National

dom. 3/22

6:30 am-10:43 am

1 stop5h 13m

$398

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

vie. 3/13

5:00 am-10:45 am

1 stop4h 45m

Baltimore/Washington

mar. 3/17

5:40 am-11:56 am

2 stops7h 16m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 43 resultsSorted by cheapest first
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2
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5

Best time to book a flight from Duluth to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Duluth 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 Duluth to Maryland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated marzo 1, 2026.
See what other customers who have flown with Delta and United Airlines from Duluth to Maryland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,237 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,237 reviews
Delta
7.9
Good
8,237 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,375 reviews
Delta
7.9
Good
8,237 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Maryland. 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 from for flights from Duluth to Maryland?

    Located just 5.8 mi from the city center, Duluth Intl (DLH) is the airport most travelers will use when flying to Maryland from Duluth.

  • How long is the flight from Duluth to Maryland?

    Departing from Duluth to Maryland will take you 5h 03m. There are 975 mi between Duluth and Maryland. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth to Maryland 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

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Top 2 airlines flying from Duluth to Maryland

Discover the top 2 airlines that operate flights from Duluth to Maryland. 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 marzo 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$333FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$213Average$388FlexibilityNo cancel feeOn-time69%

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