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Cheap flights from Duluth to Washington, D.C. from $222

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 Washington, D.C. departing on 9/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Duluth to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:21 pm - 11:23 pmDLH  Duluth Intl-BWI Baltimore/Washington
6h 02m1 stop Minneapolis St Paul
Delta Logo
7:30 am - 11:44 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 14m1 stop Minneapolis St Paul
$318Delta
Sat, Oct 24 - Wed, Oct 28
Delta Logo
12:35 pm - 11:28 pmDLH  Duluth Intl-BWI Baltimore/Washington
9h 53m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
7:30 am - 11:44 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 14m1 stop Minneapolis St Paul
$324Delta
Sat, Oct 24 - Wed, Oct 28
Delta Logo
12:35 pm - 11:28 pmDLH  Duluth Intl-BWI Baltimore/Washington
9h 53m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
6:10 am - 11:44 amBWI  Baltimore/Washington-DLH Duluth Intl
6h 34m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$329Delta
Sat, Oct 24 - Wed, Oct 28
Delta Logo
5:15 am - 10:35 amDLH  Duluth Intl-BWI Baltimore/Washington
4h 20m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 11:01 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 56m1 stop Minneapolis St Paul
$368Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
5:15 am - 10:35 amDLH  Duluth Intl-BWI Baltimore/Washington
4h 20m1 stop Minneapolis St Paul
Delta Logo
2:18 pm - 10:41 pmBWI  Baltimore/Washington-DLH Duluth Intl
9h 23m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$374Delta
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
7:00 am - 2:06 pmDLH  Duluth Intl-BWI Baltimore/Washington
6h 06m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 am - 10:41 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 31m1 stop Chicago O'Hare Intl
$398United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
11:18 am - 6:42 pmDLH  Duluth Intl-BWI Baltimore/Washington
6h 24m1 stop Chicago O'Hare Intl
United Airlines Logo
5:39 pm - 11:22 pmBWI  Baltimore/Washington-DLH Duluth Intl
6h 43m1 stop Chicago O'Hare Intl
$448United Airlines
Wed, Aug 26 - Sun, Aug 30
United Airlines Logo
3:10 pm - 11:00 pmDLH  Duluth Intl-BWI Baltimore/Washington
6h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
10:09 am - 2:30 pmBWI  Baltimore/Washington-DLH Duluth Intl
5h 21m1 stop Chicago O'Hare Intl
$462United Airlines
Sat, Oct 24 - Wed, Oct 28
Delta Logo
5:14 am - 10:56 amDLH  Duluth Intl-BWI Baltimore/Washington
4h 42m1 stop Minneapolis St Paul
Delta Logo
7:30 am - 11:44 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 14m1 stop Minneapolis St Paul
$473Delta
Fri, Oct 9 - Sun, Oct 11
Delta Logo
5:14 am - 10:56 amDLH  Duluth Intl-BWI Baltimore/Washington
4h 42m1 stop Minneapolis St Paul
Delta Logo
6:10 am - 11:44 amBWI  Baltimore/Washington-DLH Duluth Intl
6h 34m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$479Delta
Fri, Oct 9 - Sun, Oct 11

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Delta flights from Duluth to Baltimore

Our best Delta deals on Duluth to Baltimore flight tickets
Delta
Oct 24
DLH4:21 pmDuluth Intl
6h 02m
1 stop
BWI11:23 pmBaltimore/Washington
Oct 28
BWI7:30 amBaltimore/Washington
5h 14m
1 stop
DLH11:44 amDuluth Intl
$318
Delta
Oct 24
DLH12:35 pmDuluth Intl
9h 53m
2 stops
BWI11:28 pmBaltimore/Washington
Oct 28
BWI7:30 amBaltimore/Washington
5h 14m
1 stop
DLH11:44 amDuluth Intl
$324
Delta
Oct 24
DLH12:35 pmDuluth Intl
9h 53m
2 stops
BWI11:28 pmBaltimore/Washington
Oct 28
BWI6:10 amBaltimore/Washington
6h 34m
2 stops
DLH11:44 amDuluth Intl
$329

United Airlines flights from Duluth to Baltimore

Our best United Airlines deals on Duluth to Baltimore flight tickets
United Airlines
Nov 7
DLH7:00 amDuluth Intl
6h 06m
1 stop
BWI2:06 pmBaltimore/Washington
Nov 11
BWI6:10 amBaltimore/Washington
5h 31m
1 stop
DLH10:41 amDuluth Intl
$398
United Airlines
Aug 26
DLH11:18 amDuluth Intl
6h 24m
1 stop
BWI6:42 pmBaltimore/Washington
Aug 30
BWI5:39 pmBaltimore/Washington
6h 43m
1 stop
DLH11:22 pmDuluth Intl
$448
United Airlines
Oct 24
DLH3:10 pmDuluth Intl
6h 50m
1 stop
BWI11:00 pmBaltimore/Washington
Oct 28
BWI10:09 amBaltimore/Washington
5h 21m
1 stop
DLH2:30 pmDuluth Intl
$462

momondo Fare Finder

 
Customize your flight search to find flights from Duluth to Baltimore 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 August 12, 2026.
Use the filters below to find and compare flights from Duluth to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Sat 10/24

4:21 pm-11:23 pm

1 stop6h 02m

Baltimore/Washington

Wed 10/28

7:30 am-11:44 am

1 stop5h 14m

$318

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Sat 10/24

12:35 pm-11:28 pm

2 stops9h 53m

Baltimore/Washington

Wed 10/28

7:30 am-11:44 am

1 stop5h 14m

$324

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Sat 10/24

12:35 pm-11:28 pm

2 stops9h 53m

Baltimore/Washington

Wed 10/28

6:10 am-11:44 am

2 stops6h 34m

$329

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Tue 8/25

5:15 am-10:35 am

1 stop4h 20m

Baltimore/Washington

Sat 8/29

6:05 am-11:01 am

1 stop5h 56m

$368

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Tue 8/25

5:15 am-10:35 am

1 stop4h 20m

Baltimore/Washington

Sat 8/29

2:18 pm-10:41 pm

2 stops9h 23m

$374

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Sat 11/7

7:00 am-2:06 pm

1 stop6h 06m

Baltimore/Washington

Wed 11/11

6:10 am-10:41 am

1 stop5h 31m

$398

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Wed 8/26

11:18 am-6:42 pm

1 stop6h 24m

Baltimore/Washington

Sun 8/30

5:39 pm-11:22 pm

1 stop6h 43m

$448

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Sat 10/24

3:10 pm-11:00 pm

1 stop6h 50m

Baltimore/Washington

Wed 10/28

10:09 am-2:30 pm

1 stop5h 21m

$462
Quickest round-trip

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Fri 10/9

5:14 am-10:56 am

1 stop4h 42m

Baltimore/Washington

Sun 10/11

7:30 am-11:44 am

1 stop5h 14m

$473

DuluthBaltimore

DLH Duluth Intl - BWI Baltimore/Washington

DLHBWI

Duluth Intl

Fri 10/9

5:14 am-10:56 am

1 stop4h 42m

Baltimore/Washington

Sun 10/11

6:10 am-11:44 am

2 stops6h 34m

$479

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Duluth to Baltimore

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 Baltimore/Washington?

United Airlines and Delta are the most popular carriers operating from Duluth Intl to Baltimore/Washington

When to book flights from Duluth to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to Baltimore (DLH to BWI) flight deals and tips

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

Fastest flight time

5h 13m

Direct flights

None
The fastest flight from Duluth to Baltimore takes 5h 13m
There are no direct flights from Duluth to Baltimore. There are no popular flight routes from Duluth to Baltimore.
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Frequently asked questions about flying from Duluth to Baltimore

  • How far is Duluth Intl to Baltimore/Washington by plane?

    The distance between Duluth Intl and Baltimore/Washington is about 935.0 mi. 5h 13m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Duluth Intl Airport to Baltimore/Washington Airport?

    Prices for flights from Duluth Intl Airport to Baltimore/Washington Airport were last updated today.

  • How many operators does momondo search for flights from Duluth Intl Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Duluth Intl Airport to Baltimore/Washington Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Duluth Intl Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Duluth to Baltimore?

Best airlines flying from Duluth to Baltimore

Compare and see reviews for airlines that fly from Duluth to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $268Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Baltimore from Duluth which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Duluth to Baltimore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Baltimore, momondo offers a useful price alert feature which will track prices for flights to Baltimore from Duluth and alert you when they change.

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