$180 Find Cheap Flights from Duluth to Maryland - Compare and Save

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 7/1. 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, 0 bags

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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Flight Deals

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

Thu, Jul 2 - Fri, Jul 10
United Airlines Logo
6:25 pm - 12:28 am
DLH
-
BWI
5h 03m
1 stop
United Airlines Logo
6:38 pm - 11:23 pm
BWI
-
DLH
5h 45m
1 stop
$359United Airlines
Thu, Jul 2 - Wed, Jul 8
Delta Logo
4:07 pm - 11:58 pm
DLH
-
PHL
6h 51m
1 stop
Delta Logo
5:40 am - 11:04 am
PHL
-
DLH
6h 24m
1 stop
$368Delta
Fri, Jul 3 - Wed, Jul 8
Delta Logo
4:07 pm - 11:13 pm
DLH
-
BWI
6h 06m
1 stop
Delta Logo
7:10 pm - 10:49 pm
BWI
-
DLH
4h 39m
1 stop
$368Delta
Fri, Jul 3 - Wed, Jul 8
Delta Logo
4:07 pm - 11:18 pm
DLH
-
BWI
6h 11m
2 stops
Delta Logo
7:10 pm - 10:49 pm
BWI
-
DLH
4h 39m
1 stop
$374Delta
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
7:35 am - 1:59 pm
DLH
-
DCA
5h 24m
1 stop
United Airlines Logo
11:30 am - 5:34 pm
DCA
-
DLH
7h 04m
1 stop
$376United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
5:00 am - 11:43 am
DLH
-
IAD
5h 43m
1 stop
United Airlines Logo
1:05 pm - 5:34 pm
IAD
-
DLH
5h 29m
1 stop
$376United Airlines
Thu, Jul 2 - Wed, Jul 8
United Airlines Logo
6:25 pm - 12:45 am
DLH
-
IAD
5h 20m
1 stop
United Airlines Logo
6:10 am - 10:41 am
IAD
-
DLH
5h 31m
1 stop
$377United Airlines
Wed, Jul 1 - Tue, Jul 7
Delta Logo
5:00 am - 11:02 am
DLH
-
DCA
5h 02m
1 stop
Delta Logo
3:00 pm - 7:25 pm
DCA
-
DLH
5h 25m
1 stop
$378Delta
Wed, Jul 1 - Wed, Jul 8
Delta Logo
4:07 pm - 11:25 pm
DLH
-
IAD
6h 18m
1 stop
Delta Logo
6:46 pm - 10:49 pm
IAD
-
DLH
5h 03m
1 stop
$378Delta
Wed, Jul 1 - Tue, Jul 7
Delta Logo
5:00 am - 2:04 pm
DLH
-
DCA
8h 04m
2 stops
Delta Logo
3:00 pm - 7:25 pm
DCA
-
DLH
5h 25m
1 stop
$384Delta
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.

Which airlines provide the cheapest flights from Duluth to Maryland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Duluth to Maryland were found on United Airlines ($359) and Delta ($368).

Good to know

Cheapest flight$180
Flight from Duluth to Baltimore

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.

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.
7.4
United AirlinesOverall score based on 9818 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

4.0 OkayOlivia, Jun 2026
SEA - SFO
Read more United Airlines reviews

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

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

Information on your arrival and departure airports