DTW - DLH

$233 Find Cheap Flights from Detroit to Duluth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Duluth departing on 1/20. 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
$238
Typical prices: $236-$291
Delta
Wed 4/15Sat 4/18
DTW - DLH • 1 stop
Cheapest one-way
$233
Delta
Tue 1/20
DTW - DLH • 1 stop
Top airlines
Delta
Cheapest • from $238 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 33% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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

Wed, Apr 15 - Sat, Apr 18
Delta Logo
7:00 am - 10:57 amDTW-DLH
4h 57m1 stop
Delta Logo
12:00 pm - 6:35 pmDLH-DTW
5h 35m1 stop
$238Delta
Find Deal
Fri, Nov 21 - Sun, Nov 23
United Airlines Logo
7:15 am - 10:38 amDTW-DLH
4h 23m1 stop
United Airlines Logo
11:14 am - 4:45 pmDLH-DTW
4h 31m1 stop
$254United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
7:00 am - 11:21 amDTW-DLH
5h 21m1 stop
Delta Logo
5:10 am - 11:35 amDLH-DTW
5h 25m1 stop
$278Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
Delta Logo
7:00 am - 11:20 amDTW-DLH
5h 20m1 stop
Delta Logo
4:24 pm - 10:36 pmDLH-DTW
5h 12m1 stop
$293Delta
Find Deal
Tue, Nov 11 - Sat, Nov 15
Delta Logo
7:00 am - 11:21 amDTW-DLH
5h 21m1 stop
Delta Logo
12:01 pm - 7:15 pmDLH-DTW
6h 14m1 stop
$298Delta
Find Deal
Sat, Dec 13 - Sat, Dec 20
Delta Logo
7:45 pm - 11:59 pmDTW-DLH
5h 14m1 stop
Delta Logo
4:17 pm - 9:10 pmDLH-DTW
3h 53m1 stop
$328Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
United Airlines Logo
5:45 am - 2:22 pmDTW-DLH
9h 37m2 stops
United Airlines Logo
7:55 am - 1:03 pmDLH-DTW
4h 08m1 stop
$334United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
6:00 am - 10:38 amDTW-DLH
5h 38m1 stop
United Airlines Logo
7:55 am - 1:11 pmDLH-DTW
4h 16m1 stop
$338United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
6:00 am - 10:38 amDTW-DLH
5h 38m1 stop
United Airlines Logo
3:06 pm - 11:59 pmDLH-DTW
7h 53m2 stops
$344United Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23
United Airlines Logo
7:15 am - 10:38 amDTW-DLH
4h 23m1 stop
United Airlines Logo
3:06 pm - 11:59 pmDLH-DTW
7h 53m2 stops
$372United Airlines
Find Deal
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.

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

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

If you are looking for a flight deal from Detroit to Duluth, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Duluth, Thursday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Duluth?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Duluth, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Duluth is April, where tickets cost $244 (return) on average. On the other hand, the most expensive months are October and June, where the average cost of round-trip tickets is $438 and $428 respectively.

Good to know

Low seasonJanuary
Cheapest flight$233
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 19% 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 $233 for a one-way ticket and $238 for a round-trip.

  • 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?

    SkyTeam is the only airline alliance operating flights between Detroit and Duluth.

  • 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 airline 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 7992 reviews
7.9Comfort
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

On time flight. Seat comfort could be better in the Comfort section.

10.0 ExcellentMichael, Oct 2025CLT - MSP
Read more Delta reviews

On time flight. Seat comfort could be better in the Comfort section.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

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

Delayed and took off even later than the scheduled delay time

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Crew was friendly Love the entertainment in the seat head rest.

Delta is a premier airline so my expectations are most always met.

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

Information on your arrival and departure airports

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