DTW - DLH

$258 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 2/4. 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
$258
Delta
Wed 2/4Sat 2/7
DTW - DLH • 1 stop
Cheapest one-way
Multiple Airlines
Wed 1/7
DTW - DLH • multi-stop
Top airlines
Delta
Cheapest • from $258 (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

Wed, Feb 4 - Sat, Feb 7
Delta Logo
7:00 am - 11:11 am
DTW
-
DLH
5h 11m1 stop
Delta Logo
5:00 am - 11:42 am
DLH
-
DTW
5h 42m1 stop
$258Delta
Wed, Jan 21 - Sun, Jan 25
Delta Logo
7:55 pm - 11:52 pm
DTW
-
DLH
4h 57m1 stop
Delta Logo
5:00 am - 11:45 am
DLH
-
DTW
5h 45m1 stop
$300Delta
Sat, Jan 31 - Wed, Feb 4
Delta Logo
7:00 am - 11:16 am
DTW
-
DLH
5h 16m1 stop
Delta Logo
5:00 am - 11:45 am
DLH
-
DTW
5h 45m1 stop
$320Delta
Tue, Jan 20 - Sat, Jan 24
Delta Logo
7:00 am - 11:16 am
DTW
-
DLH
5h 16m1 stop
Delta Logo
4:24 pm - 10:35 pm
DLH
-
DTW
5h 11m1 stop
$334Delta
Thu, Feb 19 - Wed, Mar 4
United Airlines Logo
6:00 am - 10:43 am
DTW
-
DLH
5h 43m1 stop
United Airlines Logo
11:20 am - 11:57 pm
DLH
-
DTW
11h 37m2 stops
$369United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
9:00 am - 2:30 pm
DTW
-
DLH
6h 30m1 stop
United Airlines Logo
7:50 am - 6:59 pm
DLH
-
DTW
10h 09m2 stops
$371United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
9:00 am - 2:30 pm
DTW
-
DLH
6h 30m1 stop
United Airlines Logo
3:05 pm - 10:10 pm
DLH
-
DTW
6h 05m1 stop
$383United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
6:00 am - 2:30 pm
DTW
-
DLH
9h 30m2 stops
United Airlines Logo
3:05 pm - 11:44 pm
DLH
-
DTW
7h 39m1 stop
$389United Airlines
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
2:40 pm - 9:59 pm
DTW
-
DLH
8h 19m2 stops
United Airlines Logo
3:05 pm - 10:10 pm
DLH
-
DTW
6h 05m1 stop
$396United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
2:40 pm - 9:59 pm
DTW
-
DLH
8h 19m2 stops
United Airlines Logo
3:05 pm - 11:44 pm
DLH
-
DTW
7h 39m1 stop
$404United 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 Delta ($258) and United Airlines ($369).

Which airlines fly non-stop between Detroit Metropolitan Wayne County Airport and Duluth?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Detroit Metropolitan Wayne County Airport to Duluth.

There are 2 airlines that fly nonstop from Detroit Metropolitan Wayne County Airport to Duluth. They are Delta and United Airlines. The cheapest airline for this route is Delta, with the best round-trip deal found costing $228. On average, the best prices for this route can be found at Delta.

Good to know

Low seasonApril
Cheapest flight$258
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 $258 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 $338 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 8022 reviews
7.2Food
8.1Boarding
7.9Comfort
8.5Crew
7.8Entertainment
Airline reviews

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

2.0 MediocreZhenyu, Jan 2026
DTW - BWI
Read more Delta reviews

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.

Good seats in Main cabin, excellent service and excellent landing

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

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

Information on your arrival and departure airports