$188 Find Cheap Flights from Duluth to Maryland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Maryland departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Maryland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Maryland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Maryland, as well as popular online travel agencies
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Cheap Flights from Duluth to Maryland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Washington, D.C.
Washington, D.C.1 stop$248
Washington, D.C.
Washington, D.C.1 stop$248

Book Cheap Duluth to Maryland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth to Maryland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Duluth to Maryland

Fri, Feb 27 - Mon, Mar 2
Delta Logo
4:20 pm - 11:33 pmDLH-DCA
6h 13m1 stop
Delta Logo
6:50 pm - 11:52 pmDCA-DLH
6h 02m1 stop
$248Delta
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Fri, Feb 20 - Tue, Feb 24
Delta Logo
4:20 pm - 11:50 pmDLH-BWI
6h 30m1 stop
Delta Logo
6:19 am - 11:07 amBWI-DLH
5h 48m1 stop
$248Delta
Find Deal
Sat, Oct 25 - Sat, Nov 1
United Airlines Logo
9:45 am - 3:57 pmDLH-IAD
5h 12m1 stop
United Airlines Logo
6:30 am - 10:37 amIAD-DLH
5h 07m1 stop
$248United Airlines
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Sat, Jan 17 - Sat, Jan 24
Delta Logo
5:10 am - 10:43 amDLH-PHL
4h 33m1 stop
Delta Logo
6:15 am - 11:07 amPHL-DLH
5h 52m1 stop
$248Delta
Find Deal
Wed, Mar 4 - Sat, Mar 7
Delta Logo
4:20 pm - 11:50 pmDLH-BWI
6h 30m1 stop
Delta Logo
11:00 am - 7:37 pmBWI-DLH
9h 37m2 stops
$254Delta
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Sat, Jan 17 - Sat, Jan 24
Delta Logo
5:10 am - 10:43 amDLH-PHL
4h 33m1 stop
Delta Logo
12:59 pm - 7:37 pmPHL-DLH
7h 38m2 stops
$254Delta
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
9:45 am - 6:03 pmDLH-DCA
7h 18m1 stop
United Airlines Logo
6:04 pm - 10:08 pmDCA-DLH
5h 04m1 stop
$263United Airlines
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Wed, Mar 4 - Sat, Mar 7
Delta Logo
12:00 pm - 5:20 pmDLH-PHL
4h 20m1 stop
Delta Logo
6:15 am - 11:07 amPHL-DLH
5h 52m1 stop
$263Delta
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
9:45 am - 5:37 pmDLH-IAD
6h 52m1 stop
United Airlines Logo
6:30 am - 10:45 amIAD-DLH
5h 15m1 stop
$263United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Delta Logo
4:20 pm - 11:50 pmDLH-BWI
6h 30m1 stop
Delta Logo
11:00 am - 7:37 pmBWI-DLH
9h 37m2 stops
$269Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Duluth to Maryland flights

Get data-powered insights and trends into flights from Duluth to Maryland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Duluth to Maryland?

The average price of all round-trip flights from Duluth to Maryland clicked on KAYAK for each day over the last 12 months.

When flying from Duluth to Maryland, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Duluth, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

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Good to know

Low seasonMarch
Cheapest flight$188
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Duluth to Reagan Washington National Airport

FAQs - booking Maryland flights

  • How does KAYAK find such low prices on flights from Duluth to Maryland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Duluth to Maryland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Duluth to Maryland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Duluth to Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Duluth to Maryland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Duluth to Maryland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Duluth to Maryland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Duluth to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Maryland?

    The cheapest time of day to fly to Maryland is generally in the evening, when round-trip flights cost $318 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to Maryland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $485.

Reviews of the top airline flying from Duluth to Maryland

 
See real verified KAYAK customer reviews for airlines flying from Duluth to Maryland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Duluth to Maryland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

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

Information on your arrival and departure airports

Duluth (DLH)

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