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Cheap flights from Duluth to Washington, D.C. from $172

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 12/6. 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

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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
8:04 am - 1:56 pmDLH-BWI
4h 52m1 stop
Delta Logo
6:05 am - 11:33 amBWI-DLH
6h 28m1 stop
$248Delta
Find Deal
vie., feb. 20 - mar., feb. 24
Delta Logo
5:00 am - 4:40 pmDLH-BWI
10h 40m2 stops
Delta Logo
6:05 am - 11:33 amBWI-DLH
6h 28m1 stop
$254Delta
Find Deal
vie., feb. 20 - mar., feb. 24
Delta Logo
4:18 pm - 11:49 pmDLH-BWI
6h 31m1 stop
Delta Logo
7:06 pm - 11:59 pmBWI-DLH
5h 53m1 stop
$273Delta
Find Deal
jue., nov. 20 - mié., dic. 3
Delta Logo
5:00 am - 4:40 pmDLH-BWI
10h 40m2 stops
Delta Logo
6:05 am - 11:33 amBWI-DLH
6h 28m1 stop
$279Delta
Find Deal
vie., feb. 20 - mar., feb. 24
Delta Logo
4:24 pm - 12:21 amDLH-BWI
6h 57m1 stop
Delta Logo
5:36 pm - 11:59 pmBWI-DLH
7h 23m2 stops
$304Delta
Find Deal
mar., dic. 2 - mar., dic. 9
Delta Logo
12:00 pm - 6:09 pmDLH-BWI
5h 09m1 stop
Delta Logo
7:00 pm - 10:48 pmBWI-DLH
4h 48m1 stop
$308Delta
Find Deal
jue., abr. 30 - lun., may. 4
Delta Logo
12:01 pm - 10:12 pmDLH-BWI
9h 11m2 stops
Delta Logo
6:00 am - 11:20 amBWI-DLH
6h 20m1 stop
$314Delta
Find Deal
jue., nov. 20 - mié., dic. 3
Delta Logo
4:18 pm - 11:49 pmDLH-BWI
6h 31m1 stop
Delta Logo
6:05 am - 11:33 amBWI-DLH
6h 28m1 stop
$328Delta
Find Deal
mié., mar. 4 - sáb., mar. 7
Delta Logo
5:00 am - 4:40 pmDLH-BWI
10h 40m2 stops
Delta Logo
5:25 pm - 11:27 pmBWI-DLH
7h 02m2 stops
$333Delta
Find Deal
vie., feb. 20 - mar., feb. 24
United Airlines Logo
7:55 am - 1:50 pmDLH-BWI
4h 55m1 stop
United Airlines Logo
5:19 pm - 10:55 pmBWI-DLH
6h 36m1 stop
$1,196United Airlines
Find Deal
mié., dic. 17 - lun., dic. 22

Delta flights from Duluth to Baltimore

Our best Delta deals on Duluth to Baltimore flight tickets
Delta
Feb 20
DLH8:04 amDuluth Intl
4h 52m
1 stop
BWI1:56 pmBaltimore/Washington
Feb 24
BWI6:05 amBaltimore/Washington
6h 28m
1 stop
DLH11:33 amDuluth Intl
$248
Find similar
Delta
Feb 20
DLH5:00 amDuluth Intl
10h 40m
2 stops
BWI4:40 pmBaltimore/Washington
Feb 24
BWI6:05 amBaltimore/Washington
6h 28m
1 stop
DLH11:33 amDuluth Intl
$254
Find similar
Delta
Nov 20
DLH4:18 pmDuluth Intl
6h 31m
1 stop
BWI11:49 pmBaltimore/Washington
Dec 3
BWI7:06 pmBaltimore/Washington
5h 53m
1 stop
DLH11:59 pmDuluth Intl
$273
Find similar

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 noviembre 6, 2025.
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

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

vie. 2/20

8:04 am-1:56 pm

1 stop4h 52m

Baltimore/Washington

mar. 2/24

6:05 am-11:33 am

1 stop6h 28m

$248

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

vie. 2/20

5:00 am-4:40 pm

2 stops10h 40m

Baltimore/Washington

mar. 2/24

6:05 am-11:33 am

1 stop6h 28m

$254

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

jue. 11/20

4:18 pm-11:49 pm

1 stop6h 31m

Baltimore/Washington

mié. 12/3

7:06 pm-11:59 pm

1 stop5h 53m

$273

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

vie. 2/20

5:00 am-4:40 pm

2 stops10h 40m

Baltimore/Washington

mar. 2/24

6:05 am-11:33 am

1 stop6h 28m

$279

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

mar. 12/2

4:24 pm-12:21 am

1 stop6h 57m

Baltimore/Washington

mar. 12/9

5:36 pm-11:59 pm

2 stops7h 23m

$304

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

jue. 4/30

12:00 pm-6:09 pm

1 stop5h 09m

Baltimore/Washington

lun. 5/4

7:00 pm-10:48 pm

1 stop4h 48m

$308

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

jue. 11/20

12:01 pm-10:12 pm

2 stops9h 11m

Baltimore/Washington

mié. 12/3

6:00 am-11:20 am

1 stop6h 20m

$314

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

mié. 3/4

4:18 pm-11:49 pm

1 stop6h 31m

Baltimore/Washington

sáb. 3/7

6:05 am-11:33 am

1 stop6h 28m

$328

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

vie. 2/20

5:00 am-4:40 pm

2 stops10h 40m

Baltimore/Washington

mar. 2/24

5:25 pm-11:27 pm

2 stops7h 02m

$333

DuluthBaltimore

DLH - BWI

DLHBWI

Duluth Intl

mié. 12/17

7:55 am-1:50 pm

1 stop4h 55m

Baltimore/Washington

lun. 12/22

5:19 pm-10:55 pm

1 stop6h 36m

$1,196

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 day to depart on your flight to Baltimore?

The cheapest day to depart from Duluth to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $322. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $618. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Duluth in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $382 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $463.

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

Direct flights

None
There are no direct flights from Duluth to Baltimore. There are no popular flight routes from Duluth to Baltimore.
Search flight deals

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

    The distance between Duluth Intl and Baltimore/Washington is about 935.0 mi. 4h 52m 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
DeltaPriceFrom $248Free CancellationRating
7.9
8,001 reviews
Search Delta 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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