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

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

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

There are 2 operators available for flights from Duluth Intl Airport to Maryland as of April 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Duluth Intl Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$263 Cheap Flights from Duluth to Maryland in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Duluth to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:08 pm - 8:43 pm

DLH

DCA

4h 35m

1 stop

1:00 pm - 5:32 pm

DCA

DLH

5h 32m

1 stop

$328United Airlines

Tue, Sep 1 - Sun, Sep 6

5:00 am - 12:25 pm

DLH

PHL

6h 25m

1 stop

6:00 am - 10:43 am

PHL

DLH

5h 43m

1 stop

$328United Airlines

Thu, Jul 9 - Tue, Jul 14

12:00 pm - 6:09 pm

DLH

BWI

5h 09m

1 stop

6:19 am - 10:57 am

BWI

DLH

5h 38m

1 stop

$328Delta

Tue, Sep 1 - Sun, Sep 6

2:57 pm - 9:18 pm

DLH

IAD

5h 21m

1 stop

10:08 am - 2:22 pm

IAD

DLH

5h 14m

1 stop

$328United Airlines

Sat, May 9 - Tue, May 12

11:50 am - 11:16 pm

DLH

PHL

10h 26m

2 stops

5:40 am - 11:05 am

PHL

DLH

6h 25m

1 stop

$334Delta

Wed, Jul 8 - Sun, Jul 12

7:03 am - 1:04 pm

DLH

DCA

5h 01m

1 stop

7:10 pm - 11:08 pm

DCA

DLH

4h 58m

1 stop

$339United Airlines

Thu, Jun 11 - Tue, Jun 16

11:18 am - 8:10 pm

DLH

DCA

7h 52m

1 stop

7:10 pm - 11:08 pm

DCA

DLH

4h 58m

1 stop

$340United Airlines

Sat, Jun 13 - Tue, Jun 16

7:03 am - 2:22 pm

DLH

DCA

6h 19m

1 stop

7:10 pm - 11:38 pm

DCA

DLH

5h 28m

1 stop

$342United Airlines

Fri, Jul 31 - Sun, Aug 2

12:46 pm - 6:03 pm

DLH

DCA

4h 17m

1 stop

6:05 am - 12:04 pm

DCA

DLH

6h 59m

1 stop

$343Delta

Sat, May 9 - Tue, May 12

4:30 pm - 11:57 pm

DLH

PHL

6h 27m

1 stop

5:40 am - 11:05 am

PHL

DLH

6h 25m

1 stop

$343Delta

Thu, Jul 9 - Tue, Jul 14

United Airlines flights from Duluth to Maryland

Our best United Airlines deals on Duluth to Maryland flight tickets

United Airlines

Jul 9

DLH5:00 amDuluth Intl

6h 25m

1 stop

PHL12:25 pmPhiladelphia

Jul 14

PHL6:00 amPhiladelphia

5h 43m

1 stop

DLH10:43 amDuluth Intl

$328

United Airlines

Jun 11

DLH7:03 amDuluth Intl

5h 01m

1 stop

DCA1:04 pmWashington, D.C. Reagan-National

Jun 16

DCA7:10 pmWashington, D.C. Reagan-National

4h 58m

1 stop

DLH11:08 pmDuluth Intl

$339

United Airlines

Jun 13

DLH11:18 amDuluth Intl

7h 52m

1 stop

DCA8:10 pmWashington, D.C. Reagan-National

Jun 16

DCA7:10 pmWashington, D.C. Reagan-National

4h 58m

1 stop

DLH11:08 pmDuluth Intl

$340

Delta flights from Duluth to Maryland

Our best Delta deals on Duluth to Maryland flight tickets

Delta

Sep 1

DLH12:00 pmDuluth Intl

5h 09m

1 stop

BWI6:09 pmBaltimore/Washington

Sep 6

BWI6:19 amBaltimore/Washington

5h 38m

1 stop

DLH10:57 amDuluth Intl

$328

Delta

Jul 8

DLH11:50 amDuluth Intl

10h 26m

2 stops

PHL11:16 pmPhiladelphia

Jul 12

PHL5:40 amPhiladelphia

6h 25m

1 stop

DLH11:05 amDuluth Intl

$334

Delta

Jul 9

DLH4:30 pmDuluth Intl

6h 27m

1 stop

PHL11:57 pmPhiladelphia

Jul 14

PHL5:40 amPhiladelphia

6h 25m

1 stop

DLH11:05 amDuluth Intl

$343

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Tue 9/1

3:08 pm-8:43 pm

1 stop4h 35m

Washington, D.C. Reagan-National

Sun 9/6

1:00 pm-5:32 pm

1 stop5h 32m

$328

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Thu 7/9

5:00 am-12:25 pm

1 stop6h 25m

Philadelphia

Tue 7/14

6:00 am-10:43 am

1 stop5h 43m

$328

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

Tue 9/1

12:00 pm-6:09 pm

1 stop5h 09m

Baltimore/Washington

Sun 9/6

6:19 am-10:57 am

1 stop5h 38m

$328

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

Sat 5/9

2:57 pm-9:18 pm

1 stop5h 21m

Washington, D.C. Dulles Intl

Tue 5/12

10:08 am-2:22 pm

1 stop5h 14m

$328

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Wed 7/8

11:50 am-11:16 pm

2 stops10h 26m

Philadelphia

Sun 7/12

5:40 am-11:05 am

1 stop6h 25m

$334

Quickest round-trip

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Thu 6/11

7:03 am-1:04 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Tue 6/16

7:10 pm-11:08 pm

1 stop4h 58m

$339

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Sat 6/13

11:18 am-8:10 pm

1 stop7h 52m

Washington, D.C. Reagan-National

Tue 6/16

7:10 pm-11:08 pm

1 stop4h 58m

$340

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Fri 7/31

7:03 am-2:22 pm

1 stop6h 19m

Washington, D.C. Reagan-National

Sun 8/2

7:10 pm-11:38 pm

1 stop5h 28m

$342

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Sat 5/9

12:46 pm-6:03 pm

1 stop4h 17m

Washington, D.C. Reagan-National

Tue 5/12

6:05 am-12:04 pm

1 stop6h 59m

$343

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Thu 7/9

4:30 pm-11:57 pm

1 stop6h 27m

Philadelphia

Tue 7/14

5:40 am-11:05 am

1 stop6h 25m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Duluth to Maryland

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

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

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

Cheap Duluth to Maryland flight deals and tips

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

Fastest flight time	4h 15m
Direct flights	None

The fastest flight from Duluth to Maryland takes 4h 15m

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

Search flight deals

Frequently asked questions about flying from Duluth to Maryland

When did momondo last update prices for flights from Duluth Intl Airport to Maryland?
Prices for flights from Duluth Intl Airport to Maryland were last updated today.
How many operators does momondo search for flights from Duluth Intl Airport to Maryland?
There are 2 operators available for flights from Duluth Intl Airport to Maryland as of April 2026.
How old do you have to be to fly from Duluth Intl Airport to Maryland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Duluth Intl Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Duluth to Maryland

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 8,434 reviews		Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,613 reviews		Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Duluth to Maryland. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Maryland from Duluth.

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

Yes. momondo can track prices for Duluth to Maryland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.