DTW - DLH

$243 Find Cheap Flights from Detroit to Duluth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Duluth departing on 1/31. 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 Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Duluth, 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 Detroit to Duluth, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$286
United Airlines
Sat 1/31Wed 2/4
DTW - DLH • 1 stop
Cheapest one-way
Multiple Airlines
Sun 1/18
DTW - DLH • multi-stop
Top airlines
United Airlines
Cheapest • from $286 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Duluth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Detroit to Duluth (DTW-DLH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Duluth 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 Detroit to Duluth

Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
11:05 am - 2:30 pm
DTW
-
DLH
4h 25m
1 stop
United Airlines Logo
3:05 pm - 8:26 pm
DLH
-
DTW
4h 21m
1 stop
$286United Airlines
Thu, Apr 9 - Sun, Apr 12
United Airlines Logo
11:00 am - 2:27 pm
DTW
-
DLH
4h 27m
1 stop
United Airlines Logo
3:08 pm - 10:07 pm
DLH
-
DTW
5h 59m
1 stop
$291United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
2:40 pm - 9:59 pm
DTW
-
DLH
8h 19m
2 stops
United Airlines Logo
3:05 pm - 8:26 pm
DLH
-
DTW
4h 21m
1 stop
$334United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
6:00 am - 2:30 pm
DTW
-
DLH
9h 30m
2 stops
United Airlines Logo
3:05 pm - 8:26 pm
DLH
-
DTW
4h 21m
1 stop
$374United Airlines
Fri, Jan 23 - Tue, Jan 27
Delta Logo
7:55 pm - 11:52 pm
DTW
-
DLH
4h 57m
1 stop
Delta Logo
8:00 am - 3:27 pm
DLH
-
DTW
6h 27m
1 stop
$378Delta
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
9:00 am - 2:30 pm
DTW
-
DLH
6h 30m
1 stop
United Airlines Logo
3:05 pm - 8:26 pm
DLH
-
DTW
4h 21m
1 stop
$398United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
2:40 pm - 9:59 pm
DTW
-
DLH
8h 19m
2 stops
United Airlines Logo
3:05 pm - 8:26 pm
DLH
-
DTW
4h 21m
1 stop
$404United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
2:40 pm - 9:59 pm
DTW
-
DLH
8h 19m
2 stops
United Airlines Logo
7:40 am - 6:59 pm
DLH
-
DTW
10h 19m
2 stops
$453United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
11:31 am - 9:59 pm
DTW
-
DLH
11h 28m
2 stops
United Airlines Logo
3:05 pm - 6:59 pm
DLH
-
DTW
26h 54m
2 stops
$488United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
11:31 am - 9:59 pm
DTW
-
DLH
11h 28m
2 stops
United Airlines Logo
3:05 pm - 6:59 pm
DLH
-
DTW
26h 54m
2 stops
$503United Airlines
Booking Insights

KAYAK's insights & trends for Detroit to Duluth flights

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

Which airlines provide the cheapest flights from Detroit to Duluth?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Detroit to Duluth were found on United Airlines ($286) and Delta ($378).

Good to know

Low seasonApril
Cheapest flight$286
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Detroit to Duluth

When to book flights from Detroit to Duluth

Are your dates flexible? Find out the best times to travel from Detroit to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Duluth flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Duluth?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Duluth was $286 for a round-trip ticket.

  • Do I need a passport to fly between Detroit and Duluth?

    No

  • Which airports will I be using when flying from Detroit to Duluth?

    When flying out of Detroit you will be using Detroit Metropolitan Wayne County. You will be landing at Duluth, also known as Duluth Intl.

  • Which aircraft models fly most regularly from Detroit to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Duluth?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Detroit and Duluth, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Detroit to Duluth, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Detroit to Duluth are Delta and United Airlines. With an average price for the route of $413 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $406 and an overall rating of 7.4.

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

    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 Detroit to Duluth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Detroit 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 Detroit to Duluth?

    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 to Duluth with an airline and back to Detroit with another airline. Booking your flights between Detroit and DLH can sometimes prove cheaper using this method.

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

    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 to Duluth from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Detroit to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Duluth. 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 Detroit to Duluth? 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 8075 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

4.0 Okaybyron, Jan 2026
CWA - MSP
Read more Delta reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

Very good flight crew and very nice people staff were incredible especially the gate agent

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

Great. I had to modify a flight. That was easy and free. Thank You

Left on time, a bit delayed due to headwinds most of the trip.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

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

Information on your arrival and departure airports