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Duluth

$124+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — DLH
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find 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 November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/98:13 pmORD - DLH
Nonstop1h 46mUnited Airlines
Sun 12/142:57 pmDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 11/4$179
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/228:51 amORD - DLH
Nonstop1h 47mUnited Airlines
Sat 11/297:55 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 11/4$194
This Delta deal was found by Cheapflights users on 11/5. 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 12/96:00 amORD - DLH
1 stop5h 20mDelta
Sun 12/145:00 amDLH - ORD
1 stop3h 40mDelta
Deal found 11/5$198
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/198:51 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 11/2311:14 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 11/4$209
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 11/196:00 amORD - DLH
1 stop5h 21mDelta
Sun 11/234:18 pmDLH - ORD
1 stop5h 18mDelta
Deal found 11/4$228
This Delta deal was found by Cheapflights users on 11/6. 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 12/91:50 pmMDW - DLH
1 stop5h 45mDelta
Sun 12/147:45 amDLH - MDW
1 stop5h 25mDelta
Deal found 11/6$243
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:40 pmORD - DLH
1 stop3h 19mDelta
Mon 12/155:00 amDLH - ORD
1 stop3h 40mDelta
Deal found 11/3$243
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:45 amORD - DLH
2 stops8h 53mDelta
Wed 11/195:10 amDLH - ORD
1 stop3h 20mDelta
Deal found 11/3$264
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 11/207:00 amDTW - DLH
1 stop5h 21mDelta
Mon 11/245:10 amDLH - DTW
1 stop5h 25mDelta
Deal found 11/5$268
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/196:12 amGRR - DLH
1 stop5h 26mUnited Airlines
Sun 11/233:06 pmDLH - GRR
1 stop5h 35mUnited Airlines
Deal found 11/4$308
This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 11/147:02 pmMDW - DLH
1 stop4h 48mDelta
Fri 11/215:10 amDLH - MDW
1 stop3h 51mDelta
Deal found 11/6$318
This Delta deal was found by Cheapflights users on 11/4. 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 11/89:20 amMDW - DLH
1 stop6h 10mDelta
Sat 11/155:10 amDLH - MDW
1 stop3h 51mDelta
Deal found 11/4$343

Cheap flight deals from Michigan to Duluth

Keep the following information in mind while searching for Michigan to Duluth flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$198
(Delta)

One-way from

$124
(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
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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 November 6, 2025.
Use the filters below to find and compare flights from Michigan to Duluth that are best for you.

Fly from

Michigan

Fly to

Duluth

Route

Depart

Return

Price

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 12/9

8:13 pm-9:59 pm

Nonstop1h 46m

Duluth Intl

Sun 12/14

2:57 pm-4:56 pm

Nonstop1h 59m

$179

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 11/22

8:51 am-10:38 am

Nonstop1h 47m

Duluth Intl

Sat 11/29

7:55 am-9:54 am

Nonstop1h 59m

$194

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 12/9

6:00 am-11:20 am

1 stop5h 20m

Duluth Intl

Sun 12/14

5:00 am-8:40 am

1 stop3h 40m

$198

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 12/10

6:00 am-11:20 am

1 stop5h 20m

Duluth Intl

Sun 12/14

4:24 pm-9:40 pm

1 stop5h 16m

$198

Grand RapidsDuluth

GRR - DLH

GRRDLH

Grand Rapids Gerald R. Ford Intl

Sat 3/7

7:05 am-11:33 am

1 stop5h 28m

Duluth Intl

Wed 3/11

4:20 pm-11:09 pm

1 stop5h 49m

$240

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Sat 1/17

5:00 pm-11:52 pm

1 stop6h 52m

Duluth Intl

Sat 1/24

11:56 am-4:16 pm

1 stop4h 20m

$243

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Tue 12/9

1:50 pm-7:35 pm

1 stop5h 45m

Duluth Intl

Sun 12/14

5:00 am-9:19 am

1 stop4h 19m

$243

South BendDuluth

SBN - DLH

SBNDLH

South Bend/Michiana

Sat 1/17

4:41 pm-9:59 pm

1 stop6h 18m

Duluth Intl

Sat 1/24

3:05 pm-9:40 pm

1 stop5h 35m

$286

Grand RapidsDuluth

GRR - DLH

GRRDLH

Grand Rapids Gerald R. Ford Intl

Fri 11/21

7:30 am-10:38 am

1 stop4h 08m

Duluth Intl

Tue 11/25

11:14 am-3:58 pm

1 stop3h 44m

$308

Grand RapidsDuluth

GRR - DLH

GRRDLH

Grand Rapids Gerald R. Ford Intl

Wed 11/19

6:12 am-10:38 am

1 stop5h 26m

Duluth Intl

Sun 11/23

3:06 pm-9:41 pm

1 stop5h 35m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 43 results
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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, April is the cheapest month in which you can book a flight from Michigan to Duluth (average of $230). Flying from Michigan to Duluth in July is currently the most expensive (average of $417). 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.

What is the cheapest time of day to fly from MI to DLH?

Find hourly flight availability from Michigan to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Michigan to Duluth by exploring options for tickets at noon.

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 46m. United Airlines provides one of the quickest options available for as low as $179. 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 Chicago Midway - 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, April is the cheapest month in which you can book a flight from Michigan to Duluth (average of $230). Flying from Michigan to Duluth in July is currently the most expensive (average of $417). 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
Superior

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$459FlexibilityNo cancel feeOn-time69%

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