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Duluth

$164+ Cheap flights from Michigan to Duluth (DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — DLH
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Michigan to Duluth

Cheapest flights from Michigan to Duluth
Explore the most affordable flight options available from Michigan to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:50 pm
ORD
-
DLH
Nonstop1h 39m
United Airlines
Sat 4/2511:19 am
DLH
-
ORD
Nonstop1h 55m
United Airlines
Deal found 4/1$239
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:05 pm
ORD
-
DLH
Nonstop1h 37m
United Airlines
Sun 5/106:44 pm
DLH
-
ORD
Nonstop1h 56m
United Airlines
Deal found 4/3$249
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:50 am
ORD
-
DLH
Nonstop1h 49m
United Airlines
Tue 5/52:57 pm
DLH
-
ORD
Nonstop1h 53m
United Airlines
Deal found 3/31$254
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:50 am
ORD
-
DLH
Nonstop1h 49m
United Airlines
Sun 4/1911:19 am
DLH
-
ORD
Nonstop1h 56m
United Airlines
Deal found 3/31$269
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:45 pm
ORD
-
DLH
Nonstop1h 53m
United Airlines
Sun 7/126:25 pm
DLH
-
ORD
Nonstop1h 57m
United Airlines
Deal found 3/31$270
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:00 pm
ORD
-
DLH
Nonstop1h 57m
United Airlines
Sat 8/295:00 am
DLH
-
ORD
Nonstop1h 56m
United Airlines
Deal found 3/30$271
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:48 am
ORD
-
DLH
Nonstop1h 55m
United Airlines
Mon 8/36:25 pm
DLH
-
ORD
Nonstop1h 57m
United Airlines
Deal found 4/2$282
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:40 am
ORD
-
DLH
Nonstop1h 50m
United Airlines
Mon 9/215:00 am
DLH
-
ORD
Nonstop1h 56m
United Airlines
Deal found 3/29$285
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:15 am
ORD
-
DLH
1 stop5h 41m
Delta
Sat 4/184:29 pm
DLH
-
ORD
1 stop3h 23m
Delta
Deal found 3/29$288
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:15 pm
ORD
-
DLH
Nonstop1h 53m
United Airlines
Mon 5/256:10 pm
DLH
-
ORD
Nonstop1h 57m
United Airlines
Deal found 4/1$294
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:16 pm
MDW
-
DLH
1 stop3h 34m
Delta
Sat 6/2011:50 am
DLH
-
MDW
1 stop6h 04m
Delta
Deal found 3/31$303
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:46 pm
ORD
-
DLH
1 stop6h 40m
Delta
Sun 7/1911:50 am
DLH
-
ORD
1 stop5h 27m
Delta
Deal found 4/2$303

Find flight deals from Michigan to Duluth

Keep the following information in mind while searching for Michigan to Duluth flight deals. Data was last updated April 3, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$239
(United Airlines)

One-way from

$164
(United Airlines)
Provider with most accurate pricing for Detroit (DTT)-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Duluth Intl flights.
Search Deals
From Michigan to Duluth Intl
Search Deals
One-way flight from Michigan to Duluth Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Michigan to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 9/3

9:35 pm-11:27 pm

Nonstop1h 52m

Duluth Intl

Sun 9/6

11:12 am-1:09 pm

Nonstop1h 57m

$239

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 9/9

8:40 am-10:30 am

Nonstop1h 50m

Duluth Intl

Mon 9/14

5:00 am-6:56 am

Nonstop1h 56m

$254
Quickest round-trip

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 4/17

8:50 am-10:39 am

Nonstop1h 49m

Duluth Intl

Sun 4/19

11:19 am-1:15 pm

Nonstop1h 56m

$269

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sun 4/26

8:17 pm-10:06 pm

Nonstop1h 49m

Duluth Intl

Sun 5/3

6:44 pm-8:40 pm

Nonstop1h 56m

$307

Grand RapidsDuluth

GRR - DLH

GRRDLH

Grand Rapids Gerald R. Ford Intl

Fri 4/17

9:45 pm-12:29 am

1 stop3h 44m

Duluth Intl

Sun 4/19

11:19 am-4:00 pm

1 stop3h 41m

$308

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Thu 5/21

6:00 am-10:43 am

1 stop5h 43m

Duluth Intl

Fri 5/29

3:03 pm-8:22 pm

1 stop4h 19m

$318

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 5/13

3:47 pm-7:31 pm

1 stop3h 44m

Duluth Intl

Sun 5/17

12:46 pm-7:20 pm

1 stop6h 34m

$333

Grand RapidsDuluth

GRR - DLH

GRRDLH

Grand Rapids Gerald R. Ford Intl

Thu 4/16

7:10 am-12:07 pm

1 stop5h 57m

Duluth Intl

Sat 4/18

5:00 am-11:38 am

1 stop5h 38m

$338

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 7/10

3:55 pm-7:26 pm

1 stop3h 31m

Duluth Intl

Tue 7/14

8:00 am-11:32 am

1 stop3h 32m

$348

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Thu 7/16

12:20 pm-3:27 pm

1 stop4h 07m

Duluth Intl

Thu 7/23

4:30 pm-10:32 pm

1 stop5h 02m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Michigan to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Michigan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Michigan to Duluth

What is the cheapest month to book a flight from Michigan to Duluth?

Currently, October is the cheapest month in which you can book a flight from Michigan to Duluth (average of $230). Flying from Michigan to Duluth in February is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Michigan to Duluth?

Related info for your journey

Find useful and relevant information for your journey from Michigan to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Duluth from Michigan?

    Duluth Intl (DLH) is the airport you will fly into if you book a flight from Michigan to Duluth. It is only a 5.8 mi journey from Duluth Intl (DLH) to Duluth’s city center.

  • How long is the flight from Michigan to Duluth?

    A quick flight from Michigan to Duluth can take about 1h 52m. United Airlines provides one of the quickest options available for as low as $239. There are 397 mi between Michigan and Duluth. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Michigan to Duluth?

    The most popular route from Michigan to Duluth is Chicago O'Hare Intl - Duluth Intl. You may also consider Grand Rapids Gerald R. Ford Intl - Duluth Intl or Detroit Metropolitan Wayne County - Duluth Intl.

  • Can I find deals for flights from Michigan to Duluth that include hotel bookings?

    Yes. In addition to deals on Michigan to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Duluth.

  • Can I find deals for business class flights from Michigan to Duluth?

    Yes. Cheapflights offers flight deals from Michigan to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Michigan to Duluth?

    Currently, October is the cheapest month in which you can book a flight from Michigan to Duluth (average of $230). Flying from Michigan to Duluth in February is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors

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Top 2 airlines flying from Michigan to Duluth

Discover the top 2 airlines that operate flights from Michigan to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$457FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$476FlexibilityNo cancel feeOn-time69%

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