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 travel time from Duluth to Detroit?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 4h 35m.

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

Chicago (ORD) was the most common stop: 62% of momondo users choosing 1-stop flights on this route connected there.

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

Chicago (ORD) has the shortest average layover time for this route: 1h 24m.

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 is 1 operator available for flights from Duluth Intl Airport to Detroit as of September 2026.

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.

$308 Cheap Flights from Duluth to Detroit in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Duluth to Detroit

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:21 pm - 11:30 pmDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

6h 09m1 stop Minneapolis St Paul

7:00 am - 11:44 amDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

5h 44m1 stop Minneapolis St Paul

$308Delta

Sat, Oct 10 - Mon, Oct 12

6:24 pm - 11:49 pmDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

4h 25m1 stop Chicago O'Hare Intl

5:25 am - 10:40 amDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

6h 15m1 stop Chicago O'Hare Intl

$338United Airlines

Wed, Sep 16 - Sun, Sep 20

4:21 pm - 11:44 pmDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

6h 23m1 stop Minneapolis St Paul

12:45 pm - 3:41 pmDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

3h 56m1 stop Minneapolis St Paul

$348Delta

Fri, Oct 16 - Wed, Oct 21

6:00 am - 11:24 amDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

4h 24m1 stop Chicago O'Hare Intl

8:40 am - 2:29 pmDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

6h 49m1 stop Chicago O'Hare Intl

$349United Airlines

Fri, Oct 9 - Sun, Oct 11

6:00 am - 11:24 amDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

4h 24m1 stop Chicago O'Hare Intl

7:17 pm - 11:22 pmDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

5h 05m1 stop Chicago O'Hare Intl

$349United Airlines

Fri, Oct 9 - Mon, Oct 12

3:22 pm - 10:28 pmDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

6h 06m1 stop Chicago O'Hare Intl

10:35 am - 2:47 pmDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

5h 12m1 stop Chicago O'Hare Intl

$396United Airlines

Fri, Dec 25 - Thu, Dec 31

3:10 pm - 10:20 pmDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

6h 10m1 stop Chicago O'Hare Intl

5:30 am - 10:42 amDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

6h 12m1 stop Chicago O'Hare Intl

$458United Airlines

Fri, Sep 25 - Sun, Sep 27

3:10 pm - 10:15 pmDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

6h 05m1 stop Chicago O'Hare Intl

7:30 am - 10:42 amDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

4h 12m1 stop Chicago O'Hare Intl

$499United Airlines

Thu, Oct 1 - Wed, Oct 7

7:45 am - 3:27 pmDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

6h 42m1 stop Chicago O'Hare Intl

7:17 pm - 11:22 pmDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

5h 05m1 stop Chicago O'Hare Intl

$499United Airlines

Wed, Oct 14 - Mon, Oct 19

3:06 pm - 10:22 pmDLH Duluth Intl-DTW Detroit Metropolitan Wayne County

6h 16m1 stop Chicago O'Hare Intl

6:26 pm - 11:14 pmDTW Detroit Metropolitan Wayne County-DLH Duluth Intl

5h 48m1 stop Chicago O'Hare Intl

$499United Airlines

Fri, Nov 13 - Sat, Nov 14

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Duluth to Detroit

Our best United Airlines deals on Duluth to Detroit flight tickets

United Airlines

Sep 16

DLH6:24 pmDuluth Intl

4h 25m

1 stop

DTW11:49 pmDetroit Metropolitan Wayne County

Sep 20

DTW5:25 amDetroit Metropolitan Wayne County

6h 15m

1 stop

DLH10:40 amDuluth Intl

$338

United Airlines

Oct 9

DLH6:00 amDuluth Intl

4h 24m

1 stop

DTW11:24 amDetroit Metropolitan Wayne County

Oct 12

DTW7:17 pmDetroit Metropolitan Wayne County

5h 05m

1 stop

DLH11:22 pmDuluth Intl

$349

United Airlines

Dec 25

DLH3:22 pmDuluth Intl

6h 06m

1 stop

DTW10:28 pmDetroit Metropolitan Wayne County

Dec 31

DTW10:35 amDetroit Metropolitan Wayne County

5h 12m

1 stop

DLH2:47 pmDuluth Intl

$396

Delta flights from Duluth to Detroit

Our best Delta deals on Duluth to Detroit flight tickets

Delta

Oct 10

DLH4:21 pmDuluth Intl

6h 09m

1 stop

DTW11:30 pmDetroit Metropolitan Wayne County

Oct 12

DTW7:00 amDetroit Metropolitan Wayne County

5h 44m

1 stop

DLH11:44 amDuluth Intl

$308

Delta

Oct 16

DLH4:21 pmDuluth Intl

6h 23m

1 stop

DTW11:44 pmDetroit Metropolitan Wayne County

Oct 21

DTW12:45 pmDetroit Metropolitan Wayne County

3h 56m

1 stop

DLH3:41 pmDuluth Intl

$348

Delta

Oct 26

DLH5:14 amDuluth Intl

5h 31m

1 stop

DTW11:45 amDetroit Metropolitan Wayne County

Oct 30

DTW4:22 pmDetroit Metropolitan Wayne County

3h 50m

1 stop

DLH7:12 pmDuluth Intl

$702

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Sat 10/10

4:21 pm-11:30 pm

1 stop6h 09m

Detroit Metropolitan Wayne County

Mon 10/12

7:00 am-11:44 am

1 stop5h 44m

$308

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Wed 9/16

6:24 pm-11:49 pm

1 stop4h 25m

Detroit Metropolitan Wayne County

Sun 9/20

5:25 am-10:40 am

1 stop6h 15m

$338

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Fri 10/16

4:21 pm-11:44 pm

1 stop6h 23m

Detroit Metropolitan Wayne County

Wed 10/21

12:45 pm-3:41 pm

1 stop3h 56m

$348

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Fri 10/9

6:00 am-11:24 am

1 stop4h 24m

Detroit Metropolitan Wayne County

Sun 10/11

8:40 am-2:29 pm

1 stop6h 49m

$349

Quickest round-trip

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Fri 10/9

6:00 am-11:24 am

1 stop4h 24m

Detroit Metropolitan Wayne County

Mon 10/12

7:17 pm-11:22 pm

1 stop5h 05m

$349

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Fri 12/25

3:22 pm-10:28 pm

1 stop6h 06m

Detroit Metropolitan Wayne County

Thu 12/31

10:35 am-2:47 pm

1 stop5h 12m

$396

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Fri 9/25

3:10 pm-10:20 pm

1 stop6h 10m

Detroit Metropolitan Wayne County

Sun 9/27

5:30 am-10:42 am

1 stop6h 12m

$458

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Thu 10/1

3:10 pm-10:15 pm

1 stop6h 05m

Detroit Metropolitan Wayne County

Wed 10/7

7:30 am-10:42 am

1 stop4h 12m

$499

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Wed 10/14

7:45 am-3:27 pm

1 stop6h 42m

Detroit Metropolitan Wayne County

Mon 10/19

7:17 pm-11:22 pm

1 stop5h 05m

$499

DuluthDetroit

DLH Duluth Intl - DTW Detroit Metropolitan Wayne County

DLHDTW

Duluth Intl

Fri 11/13

3:06 pm-10:22 pm

1 stop6h 16m

Detroit Metropolitan Wayne County

Sat 11/14

6:26 pm-11:14 pm

1 stop5h 48m

$499

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted 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

Airlines

Layovers

What is the cheapest airline that flies from Duluth Intl to Detroit?

United Airlines and Delta are the most popular carriers operating from Duluth Intl to Detroit

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

Best Price Found	$337
Fastest flight time	4h 18m
Direct flights	None

The best one-way flight to Detroit from Duluth in the past 72 hours is $337. The best round-trip flight deal from Duluth to Detroit found on momondo in the last 72 hours is $308.

The fastest flight from Duluth to Detroit takes 4h 18m

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

Search flight deals

Frequently asked questions about flying from Duluth to Detroit

How far is Duluth Intl to Detroit by plane?
Detroit is 540.4 mi away from Duluth Intl. 4h 18m 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 is 1 operator available for flights from Duluth Intl Airport to Detroit as of September 2026.
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.
What is the most popular airline from Duluth to Detroit?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Duluth to Detroit is United Airlines (100% of total bookings).

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
United Airlines	PriceFrom $273	Free Cancellation	Rating 7.4 10,157 reviews		Search United Airlines flights

Roseville

Port Huron

Why use momondo?

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.