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

Currently, August is the cheapest month in which you can book a flight from Duluth to Maryland (average of $241). Flying from Duluth to Maryland in March is currently the most expensive (average of $290). 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.

What are the most popular routes from Duluth to Maryland?

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

What is the cheapest month to fly from Duluth to Maryland?

Flights from Duluth to Maryland lean towards being more expensive in May. Prices are generally better when you fly from Duluth to Maryland in June, with the cheapest ticket starting at $229.

What is the cheapest time of day to fly from DLH to MD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Duluth to Maryland as you normally would.

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.

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.

$134+ Flights from Duluth to Maryland

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Cheap flight deals from Duluth to Maryland

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$268 (Delta)
One-way from	$134 (Delta)
Popular in	May
Cheapest in	June
Average price	$324

Provider with most accurate pricing for Duluth Intl-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Duluth Intl-Washington, D.C. (WAS) flights.

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From Duluth Intl to Maryland

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One-way flight from Duluth Intl to Maryland

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($27 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 March 2025

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Find 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 March 26, 2025.

Wed 5/145:10 amDLH - IAD

1 stop5h 06mDelta

Tue 5/206:25 amIAD - DLH

1 stop5h 48mDelta

Deal found 3/25

$288

Fri 5/95:10 amDLH - BWI

1 stop4h 17mDelta

Fri 5/166:15 amBWI - DLH

1 stop5h 58mDelta

Deal found 3/25

$302

Fri 4/255:10 amDLH - PHL

1 stop4h 26mDelta

Mon 4/286:00 amPHL - DLH

1 stop5h 11mDelta

Deal found 3/25

$370

Fri 5/912:00 pmDLH - DCA

2 stops10h 43mDelta

Fri 5/166:05 amDCA - DLH

1 stop6h 08mDelta

Deal found 3/25

$374

Tue 4/18:00 amDLH - BWI

1 stop5h 18mUnited Airlines

Tue 4/810:50 amBWI - DLH

1 stop4h 40mUnited Airlines

Deal found 3/24

$388

Sat 5/2411:27 amDLH - IAD

1 stop5h 03mUnited Airlines

Wed 5/2810:15 pmIAD - DLH

2 stops13h 37mUnited Airlines

Deal found 3/25

$394

Sat 5/103:00 pmDLH - DCA

1 stop6h 41mUnited Airlines

Mon 5/126:00 pmDCA - DLH

1 stop4h 50mUnited Airlines

Deal found 3/25

$498

Fri 4/2511:18 amDLH - PHL

2 stops25h 52mUnited Airlines

Sun 4/2710:43 amPHL - DLH

2 stops24h 59mUnited Airlines

Deal found 3/25

$607

Mon 3/317:00 pmDLH - PHL

3 stops28h 11mMultiple Airlines

Sun 4/66:00 amPHL - DLH

3 stops36h 55mMultiple Airlines

Deal found 3/26

$788

Best flights from Duluth to Maryland
Discover carefully curated flight deals from Duluth to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Thu 5/84:16 pmDLH - DCA

1 stop6h 10mDelta

Wed 5/146:05 amDCA - DLH

1 stop6h 08mDelta

Deal found 3/23

$268

Tue 4/18:00 amDLH - BWI

1 stop5h 18mUnited Airlines

Tue 4/810:50 amBWI - DLH

1 stop4h 40mUnited Airlines

Deal found 3/24

$388

Wed 5/145:10 amDLH - IAD

1 stop5h 06mDelta

Tue 5/206:25 amIAD - DLH

1 stop5h 48mDelta

Deal found 3/25

$288

Fri 5/95:10 amDLH - BWI

1 stop4h 17mDelta

Fri 5/166:15 amBWI - DLH

1 stop5h 58mDelta

Deal found 3/25

$302

Sat 5/2411:27 amDLH - IAD

1 stop5h 03mUnited Airlines

Wed 5/2810:15 pmIAD - DLH

2 stops13h 37mUnited Airlines

Deal found 3/25

$394

Fri 4/255:10 amDLH - PHL

1 stop4h 26mDelta

Mon 4/286:00 amPHL - DLH

1 stop5h 11mDelta

Deal found 3/25

$370

Sat 5/103:00 pmDLH - DCA

1 stop6h 41mUnited Airlines

Mon 5/126:00 pmDCA - DLH

1 stop4h 50mUnited Airlines

Deal found 3/25

$498

Fri 4/2511:18 amDLH - PHL

2 stops25h 52mUnited Airlines

Sun 4/2710:43 amPHL - DLH

2 stops24h 59mUnited Airlines

Deal found 3/25

$607

Last-minute flights from Duluth to Maryland
Discover last-minute flight deals from Duluth to Maryland. Data last updated March 26, 2025 and is based on user searches.

Mon 3/317:00 pmDLH - PHL

3 stops28h 11mMultiple Airlines

Sun 4/66:00 amPHL - DLH

3 stops36h 55mMultiple Airlines

Deal found 3/26

$788

Mon 3/316:05 pmDLH - PHL

1 stop4h 38mDelta

Sun 4/66:00 amPHL - DLH

1 stop5h 12mDelta

Deal found 3/26

$992

Tue 4/16:05 pmDLH - BWI

1 stop4h 48mDelta

Sat 4/56:00 amBWI - DLH

1 stop5h 12mDelta

Deal found 3/24

$358

Tue 4/18:00 amDLH - BWI

1 stop5h 18mUnited Airlines

Tue 4/810:50 amBWI - DLH

1 stop4h 40mUnited Airlines

Deal found 3/24

$388

Tue 4/16:05 pmDLH - DCA

1 stop4h 45mDelta

Sat 4/56:00 amDCA - DLH

1 stop5h 12mDelta

Deal found 3/24

$480

Tue 4/16:05 pmDLH - IAD

1 stop4h 22mDelta

Wed 4/26:09 amIAD - DLH

1 stop5h 08mDelta

Deal found 3/24

$480

Tue 4/18:00 amDLH - DCA

1 stop6h 41mUnited Airlines

Tue 4/810:30 amDCA - DLH

1 stop5h 00mUnited Airlines

Deal found 3/24

$550

Tue 4/18:00 amDLH - IAD

1 stop7h 30mUnited Airlines

Tue 4/86:30 amIAD - DLH

1 stop5h 12mUnited Airlines

Deal found 3/24

$550

Fri 4/43:05 pmDLH - PHL

1 stop5h 34mUnited Airlines

Fri 4/116:41 amPHL - DLH

1 stop5h 01mUnited Airlines

Deal found 3/25

$841

Sun 4/136:05 pmDLH - DCA

1 stop4h 46mDelta

Wed 4/166:00 amDCA - DLH

1 stop5h 11mDelta

Deal found 3/25

$423

Sun 4/136:05 pmDLH - IAD

1 stop4h 34mDelta

Wed 4/166:00 amIAD - DLH

1 stop5h 11mDelta

Deal found 3/25

$423

Fri 4/255:10 amDLH - PHL

1 stop4h 26mDelta

Mon 4/286:00 amPHL - DLH

1 stop5h 11mDelta

Deal found 3/25

$370

One-way flights from Duluth to Maryland
Search for one-way flight options from Duluth to Maryland. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Tue 4/156:06 pmDLH - IAD

1 stop4h 34mDelta

Deal found 3/25

$134

Mon 3/315:10 amDLH - DCA

1 stop4h 50mDelta

Deal found 3/24

$401

Sun 8/1011:27 amDLH - IAD

2 stops18h 59mUnited Airlines

Deal found 3/25

$464

Cheapflights Fare Finder

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

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

Wed 5/14

5:10 am-11:16 am

1 stop5h 06m

Washington, D.C. Dulles Intl

Tue 5/20

6:25 am-11:13 am

1 stop5h 48m

$288

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

Fri 5/9

5:10 am-10:27 am

1 stop4h 17m

Baltimore/Washington

Fri 5/16

6:15 am-11:13 am

1 stop5h 58m

$302

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Fri 4/25

5:10 am-10:36 am

1 stop4h 26m

Philadelphia

Mon 4/28

6:00 am-10:11 am

1 stop5h 11m

$370

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Fri 5/9

12:00 pm-11:43 pm

2 stops10h 43m

Washington, D.C. Reagan-National

Fri 5/16

6:05 am-11:13 am

1 stop6h 08m

$374

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

Fri 4/4

3:05 pm-9:42 pm

1 stop5h 37m

Baltimore/Washington

Tue 4/8

10:50 am-2:30 pm

1 stop4h 40m

$388

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

Sat 5/24

11:27 am-5:30 pm

1 stop5h 03m

Washington, D.C. Dulles Intl

Wed 5/28

10:15 pm-10:52 am

2 stops13h 37m

$394

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Sat 5/10

3:00 pm-10:41 pm

1 stop6h 41m

Washington, D.C. Reagan-National

Mon 5/12

6:00 pm-9:50 pm

1 stop4h 50m

$498

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Fri 4/25

11:18 am-2:10 pm

2 stops25h 52m

Philadelphia

Sun 4/27

10:43 am-10:42 am

2 stops24h 59m

$607

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

Wed 4/30

6:06 pm-11:58 pm

1 stop4h 52m

$134

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

Tue 4/15

6:06 pm-11:40 pm

1 stop4h 34m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 11 results

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

Rainfall in Maryland by month

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

If weather is an important factor for your trip to Maryland, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

To help decide which airline to fly from Duluth to Maryland, see what other customers have to say about Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,891 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,608 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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.
What are the most popular routes from Duluth to Maryland?
While some choose either Duluth Intl - Baltimore/Washington or Duluth Intl - Washington, D.C. Dulles Intl, Duluth Intl - Washington, D.C. Reagan-National 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.
What is the cheapest month to book a flight from Duluth to Maryland?
Currently, August is the cheapest month in which you can book a flight from Duluth to Maryland (average of $241). Flying from Duluth to Maryland in March is currently the most expensive (average of $290). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Duluth to Maryland

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$227	Average$382	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$299	Average$483	FlexibilityNo cancel fee	On-time69%

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$134+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Duluth to Maryland with Cheapflights

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Cheap flight deals from Duluth to Maryland

Keep the following information in mind while searching for Duluth to Maryland flight deals. Data was last updated March 26, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Duluth to Maryland

Cheapest flights from Duluth to MarylandExplore 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 March 26, 2025.

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 March 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Duluth to Maryland that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Duluth to Maryland

Rainfall in Maryland by month

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

Temperature in Maryland by month

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

Reviews of airlines servicing Maryland

To help decide which airline to fly from Duluth to Maryland, see what other customers have to say about Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the most popular routes from Duluth to Maryland?

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

How can I find direct flights from Duluth to Maryland?

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

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

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 Duluth to Maryland

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Duluth to Maryland

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Book with Flexibility

Travel Smart

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 March 26, 2025.