Which airport is the most popular layover for flights between Duluth and Detroit?

Chicago (ORD) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Duluth to Detroit?

Flights via Chicago (ORD) offer the lowest average round-trip price of $313.

Which layover airport has the shortest connection time from Duluth to Detroit?

Minneapolis (MSP) has the shortest average layover time for this route: 1h 10m.

Which layover airport has the shortest travel time from Duluth to Detroit?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 4h 34m.

When did momondo last update prices for flights from Duluth Intl Airport to Detroit?

Prices for flights from Duluth Intl Airport to Detroit are updated daily.

How many operators does momondo search for flights from Duluth Intl Airport to Detroit?

There are 2 operators available for flights from Duluth Intl Airport to Detroit as of November 2025.

How old do you have to be to fly from Duluth Intl Airport to Detroit?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Duluth Intl Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$238 Cheap Flights from Duluth to Detroit in 2025/26

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Find the cheapest flights from Duluth to Detroit

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Cheap round-trip flights

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11:56 am - 6:36 pmDLH-DTW

5h 40m1 stop

7:00 am - 11:16 amDTW-DLH

5h 16m1 stop

$238Delta

Find Deal

Tue, Feb 3 - Sat, Feb 7

11:56 am - 8:14 amDLH-DTW

19h 18m2 stops

7:00 am - 11:16 amDTW-DLH

5h 16m1 stop

$302Delta

Find Deal

Tue, Feb 3 - Sat, Feb 7

4:10 pm - 11:17 pmDLH-DTW

6h 07m1 stop

4:46 pm - 10:52 pmDTW-DLH

7h 06m1 stop

$333Delta

Find Deal

Thu, Dec 25 - Thu, Jan 1

3:03 pm - 11:38 pmDLH-DTW

7h 35m1 stop

9:12 am - 2:28 pmDTW-DLH

6h 16m1 stop

$337United Airlines

Find Deal

Thu, Dec 25 - Thu, Jan 1

3:03 pm - 11:56 pmDLH-DTW

7h 53m2 stops

9:12 am - 2:28 pmDTW-DLH

6h 16m1 stop

$365United Airlines

Find Deal

Thu, Dec 25 - Thu, Jan 1

11:56 am - 8:14 amDLH-DTW

19h 18m2 stops

9:28 pm - 11:16 amDTW-DLH

14h 48m2 stops

$391Delta

Find Deal

Tue, Feb 3 - Sat, Feb 7

3:03 pm - 10:30 pmDLH-DTW

6h 27m1 stop

9:12 am - 2:28 pmDTW-DLH

6h 16m1 stop

$423United Airlines

Find Deal

Wed, Dec 24 - Thu, Jan 1

2:57 pm - 10:11 pmDLH-DTW

6h 14m1 stop

9:15 am - 2:22 pmDTW-DLH

6h 07m1 stop

$447United Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

2:57 pm - 8:28 pmDLH-DTW

4h 31m1 stop

6:00 am - 2:22 pmDTW-DLH

9h 22m2 stops

$453United Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

2:57 pm - 11:58 pmDLH-DTW

8h 01m2 stops

6:00 am - 2:22 pmDTW-DLH

9h 22m2 stops

$458United Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

Delta flights from Duluth to Detroit

Our best Delta deals on Duluth to Detroit flight tickets

Delta

Feb 3

DLH11:56 amDuluth Intl

5h 40m

1 stop

DTW6:36 pmDetroit Metropolitan Wayne County

Feb 7

DTW7:00 amDetroit Metropolitan Wayne County

5h 16m

1 stop

DLH11:16 amDuluth Intl

$238

Find similar

Delta

Feb 3

DLH11:56 amDuluth Intl

19h 18m

2 stops

DTW8:14 amDetroit Metropolitan Wayne County

Feb 7

DTW7:00 amDetroit Metropolitan Wayne County

5h 16m

1 stop

DLH11:16 amDuluth Intl

$302

Find similar

Delta

Dec 25

DLH4:10 pmDuluth Intl

6h 07m

1 stop

DTW11:17 pmDetroit Metropolitan Wayne County

Jan 1

DTW4:46 pmDetroit Metropolitan Wayne County

7h 06m

1 stop

DLH10:52 pmDuluth Intl

$333

Find similar

United Airlines flights from Duluth to Detroit

Our best United Airlines deals on Duluth to Detroit flight tickets

United Airlines

Dec 25

DLH3:03 pmDuluth Intl

7h 35m

1 stop

DTW11:38 pmDetroit Metropolitan Wayne County

Jan 1

DTW9:12 amDetroit Metropolitan Wayne County

6h 16m

1 stop

DLH2:28 pmDuluth Intl

$337

Find similar

United Airlines

Dec 25

DLH3:03 pmDuluth Intl

7h 53m

2 stops

DTW11:56 pmDetroit Metropolitan Wayne County

Jan 1

DTW9:12 amDetroit Metropolitan Wayne County

6h 16m

1 stop

DLH2:28 pmDuluth Intl

$365

Find similar

United Airlines

Dec 24

DLH3:03 pmDuluth Intl

6h 27m

1 stop

DTW10:30 pmDetroit Metropolitan Wayne County

Jan 1

DTW9:12 amDetroit Metropolitan Wayne County

6h 16m

1 stop

DLH2:28 pmDuluth Intl

$423

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Tue 2/3

11:56 am-6:36 pm

1 stop5h 40m

Detroit Metropolitan Wayne County

Sat 2/7

7:00 am-11:16 am

1 stop5h 16m

$238

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Tue 2/3

11:56 am-8:14 am

2 stops19h 18m

Detroit Metropolitan Wayne County

Sat 2/7

7:00 am-11:16 am

1 stop5h 16m

$302

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Thu 12/25

4:10 pm-11:17 pm

1 stop6h 07m

Detroit Metropolitan Wayne County

Thu 1/1

4:46 pm-10:52 pm

1 stop7h 06m

$333

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Thu 12/25

3:03 pm-11:38 pm

1 stop7h 35m

Detroit Metropolitan Wayne County

Thu 1/1

9:12 am-2:28 pm

1 stop6h 16m

$337

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Thu 12/25

3:03 pm-11:56 pm

2 stops7h 53m

Detroit Metropolitan Wayne County

Thu 1/1

9:12 am-2:28 pm

1 stop6h 16m

$365

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Tue 2/3

11:56 am-8:14 am

2 stops19h 18m

Detroit Metropolitan Wayne County

Sat 2/7

9:28 pm-11:16 am

2 stops14h 48m

$391

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Wed 12/24

3:03 pm-10:30 pm

1 stop6h 27m

Detroit Metropolitan Wayne County

Thu 1/1

9:12 am-2:28 pm

1 stop6h 16m

$423

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Sat 12/6

2:57 pm-10:11 pm

1 stop6h 14m

Detroit Metropolitan Wayne County

Wed 12/10

9:15 am-2:22 pm

1 stop6h 07m

$447

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Sat 12/6

2:57 pm-8:28 pm

1 stop4h 31m

Detroit Metropolitan Wayne County

Wed 12/10

6:00 am-2:22 pm

2 stops9h 22m

$453

DuluthDetroit

DLH - DTW

DLHDTW

Duluth Intl

Sat 12/6

2:57 pm-11:58 pm

2 stops8h 01m

Detroit Metropolitan Wayne County

Wed 12/10

6:00 am-2:22 pm

2 stops9h 22m

$458

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Duluth to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Layovers

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Duluth is on a Thursday. momondo users have found tickets for Thursday departures for as low as $375. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Duluth to Detroit for around $733.

What is the cheapest time of day to depart on your flight to Detroit?

In the afternoon is the cheapest time of day to fly from Duluth to Detroit when you can find flight prices for as low as $327. Flying to Detroit in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $611 on average. Flights to Detroit from Duluth in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Duluth to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Duluth to Detroit (DLH to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to Detroit

Direct flights	None

There are no direct flights from Duluth to Detroit. There are no popular flight routes from Duluth to Detroit.

Search flight deals

How far is Duluth Intl to Detroit by plane?
Detroit is 540.4 mi away from Duluth Intl. 4h 11m is a normal flight duration for this route.
When did momondo last update prices for flights from Duluth Intl Airport to Detroit?
Prices for flights from Duluth Intl Airport to Detroit are updated daily.
How many operators does momondo search for flights from Duluth Intl Airport to Detroit?
There are 2 operators available for flights from Duluth Intl Airport to Detroit as of November 2025.
How old do you have to be to fly from Duluth Intl Airport to Detroit?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Duluth Intl Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Duluth to Detroit

Compare and see reviews for airlines that fly from Duluth to Detroit with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,000 reviews		Search Delta flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 9,036 reviews		Search United Airlines flights

Port Huron

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Why should I use momondo to find a flight deal from Duluth to Detroit?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Duluth to Detroit. momondo saves you time and could save you money on your trip.

Can I find flights from Duluth to Detroit with flexible booking policies on momondo?

momondo does allow users to show only those flights to Detroit from Duluth which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Duluth to Detroit?

momondo provides multiple filters to help you find the best flight to Detroit from Duluth. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Duluth to Detroit right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Duluth to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.