Cheap flights from Duluth to Maryland from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Maryland departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Duluth to Maryland

Cheap round-trip flights

Delta Logo
4:20 pm - 11:55 pmDLH-PHL
6h 35m1 stop
Delta Logo
6:00 am - 10:07 amPHL-DLH
5h 07m1 stop
$248Delta
Find Deal
Fri, Sep 26 - Sun, Sep 28
Delta Logo
5:10 am - 1:27 pmDLH-BWI
7h 17m1 stop
Delta Logo
6:15 am - 10:15 amBWI-DLH
5h 00m1 stop
$248Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
4:19 pm - 11:40 pmDLH-IAD
6h 21m1 stop
Delta Logo
6:15 am - 10:07 amIAD-DLH
4h 52m1 stop
$248Delta
Find Deal
Wed, Sep 10 - Sun, Sep 14
Delta Logo
10:50 am - 11:19 pmDLH-PHL
11h 29m2 stops
Delta Logo
6:00 am - 10:02 amPHL-DLH
5h 02m1 stop
$254Delta
Find Deal
Sat, Sep 20 - Sat, Sep 27
Delta Logo
7:50 am - 2:00 pmDLH-PHL
5h 10m1 stop
Delta Logo
6:51 pm - 10:43 pmPHL-DLH
4h 52m1 stop
$263Delta
Find Deal
Sat, Sep 20 - Sat, Sep 27
Delta Logo
7:50 am - 1:27 pmDLH-BWI
4h 37m1 stop
Delta Logo
6:15 am - 10:15 amBWI-DLH
5h 00m1 stop
$263Delta
Find Deal
Wed, Sep 3 - Sat, Sep 6
Delta Logo
4:20 pm - 11:55 pmDLH-PHL
6h 35m1 stop
Delta Logo
5:25 am - 3:37 pmPHL-DLH
11h 12m2 stops
$269Delta
Find Deal
Fri, Sep 19 - Sat, Sep 27
Delta Logo
10:55 am - 11:17 pmDLH-BWI
11h 22m2 stops
Delta Logo
6:15 am - 10:15 amBWI-DLH
5h 00m1 stop
$269Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
8:00 am - 2:17 pmDLH-PHL
5h 17m1 stop
United Airlines Logo
5:15 pm - 10:05 pmPHL-DLH
5h 50m1 stop
$359United Airlines
Find Deal
Sat, Aug 30 - Fri, Sep 12
United Airlines Logo
8:00 am - 2:17 pmDLH-PHL
5h 17m1 stop
United Airlines Logo
5:15 pm - 10:05 pmPHL-DLH
5h 50m1 stop
$373United Airlines
Find Deal
Tue, Aug 26 - Fri, Sep 12

Delta flights from Duluth to Maryland

Our best Delta deals on Duluth to Maryland flight tickets
Delta
Sep 26
DLH4:20 pmDuluth Intl
6h 35m
1 stop
PHL11:55 pmPhiladelphia
Sep 28
PHL6:00 amPhiladelphia
5h 07m
1 stop
DLH10:07 amDuluth Intl
Delta
Sep 20
DLH10:50 amDuluth Intl
11h 29m
2 stops
PHL11:19 pmPhiladelphia
Sep 27
PHL6:00 amPhiladelphia
5h 02m
1 stop
DLH10:02 amDuluth Intl
Delta
Sep 20
DLH7:50 amDuluth Intl
5h 10m
1 stop
PHL2:00 pmPhiladelphia
Sep 27
PHL6:51 pmPhiladelphia
4h 52m
1 stop
DLH10:43 pmDuluth Intl

United Airlines flights from Duluth to Maryland

Our best United Airlines deals on Duluth to Maryland flight tickets
United Airlines
Aug 30
DLH8:00 amDuluth Intl
5h 17m
1 stop
PHL2:17 pmPhiladelphia
Sep 12
PHL5:15 pmPhiladelphia
5h 50m
1 stop
DLH10:05 pmDuluth Intl
United Airlines
Aug 26
DLH8:00 amDuluth Intl
5h 17m
1 stop
PHL2:17 pmPhiladelphia
Sep 12
PHL5:15 pmPhiladelphia
5h 50m
1 stop
DLH10:05 pmDuluth Intl
United Airlines
Sep 23
DLH11:20 amDuluth Intl
5h 01m
1 stop
PHL5:21 pmPhiladelphia
Oct 9
PHL6:30 amPhiladelphia
5h 15m
1 stop
DLH10:45 amDuluth Intl

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

Fri 9/26

4:20 pm-11:55 pm

1 stop6h 35m

Philadelphia

Sun 9/28

6:00 am-10:07 am

1 stop5h 07m

$248

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

Thu 9/4

5:10 am-1:27 pm

1 stop7h 17m

Baltimore/Washington

Sun 9/7

6:15 am-10:15 am

1 stop5h 00m

$248

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

Wed 9/10

4:19 pm-11:40 pm

1 stop6h 21m

Washington, D.C. Dulles Intl

Sun 9/14

6:15 am-10:07 am

1 stop4h 52m

$248

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Sat 9/20

10:50 am-11:19 pm

2 stops11h 29m

Philadelphia

Sat 9/27

6:00 am-10:02 am

1 stop5h 02m

$254

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Sat 9/20

7:50 am-2:00 pm

1 stop5h 10m

Philadelphia

Sat 9/27

6:51 pm-10:43 pm

1 stop4h 52m

$263

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

Wed 9/3

7:50 am-1:27 pm

1 stop4h 37m

Baltimore/Washington

Sat 9/6

6:15 am-10:15 am

1 stop5h 00m

$263

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Fri 9/19

4:20 pm-11:55 pm

1 stop6h 35m

Philadelphia

Sat 9/27

5:25 am-3:37 pm

2 stops11h 12m

$269

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

Thu 9/4

10:55 am-11:17 pm

2 stops11h 22m

Baltimore/Washington

Sun 9/7

6:15 am-10:15 am

1 stop5h 00m

$269

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Sat 8/30

8:00 am-2:17 pm

1 stop5h 17m

Philadelphia

Fri 9/12

5:15 pm-10:05 pm

1 stop5h 50m

$359

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Tue 8/26

8:00 am-2:17 pm

1 stop5h 17m

Philadelphia

Fri 9/12

5:15 pm-10:05 pm

1 stop5h 50m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Maryland from

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 day to depart on your flight to Maryland?

The cheapest day to depart from Duluth to Maryland is on a Sunday. Travelers who choose to depart for Maryland on a Sunday will often find tickets for as low as $273. The most expensive day to fly to Maryland is Monday, with ticket prices averaging around $518.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the afternoon. Flights from Duluth to Maryland during this time can be as low as $318. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $485.

Cheap Duluth to Maryland flight deals and tips

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

Best Price Found

$224

Fastest flight time

4h 24m

Direct flights

None

Airports in Maryland

4 airports
The best one-way flight to Maryland from Duluth in the past 72 hours is $224. The best round-trip flight deal from Duluth to Maryland found on momondo in the last 72 hours is $248.
The fastest flight from Duluth to Maryland takes 4h 24m
There are no direct flights from Duluth to Maryland. Popular non-direct routes for this connection are Duluth Intl Airport - Washington, D.C. Dulles Intl Airport, Duluth Intl Airport - Baltimore/Washington Airport and Duluth Intl Airport - Washington, D.C. Reagan-National Airport.
There are 4 airports near Maryland: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Philadelphia (PHL), Washington, D.C. Dulles Intl (IAD)

  • 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?

  • 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
DeltaPriceFrom $248Free CancellationRating
8.0
7,981 reviews
Search Delta 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.


An easier way to manage your Maryland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12

Find better results for your trip to Maryland

Popular cities in Maryland

Popular flights according to clicks in the last 7 days on momondo