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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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — DLH
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/15. 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 11/128:51 amORD - DLH
Nonstop1h 47mUnited Airlines
Wed 11/1911:14 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/15$179
This United Airlines deal was found by Cheapflights users on 10/14. 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 10/298:50 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 11/23:06 pmDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/14$189
This Delta deal was found by Cheapflights users on 10/14. 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.
Mon 11/1011:03 amORD - DLH
1 stop4h 35mDelta
Sun 11/165:10 amDLH - ORD
1 stop3h 20mDelta
Deal found 10/14$198
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/308:50 amORD - DLH
Nonstop1h 47mUnited Airlines
Mon 11/37:55 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/15$208
This Delta deal was found by Cheapflights users on 10/14. 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 11/157:05 amSBN - DLH
1 stop5h 16mDelta
Tue 11/184:18 pmDLH - SBN
1 stop5h 15mDelta
Deal found 10/14$218
This Delta deal was found by Cheapflights users on 10/15. 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 11/121:47 pmMDW - DLH
1 stop5h 43mDelta
Wed 11/1912:01 pmDLH - MDW
1 stop6h 17mDelta
Deal found 10/15$228
This Delta deal was found by Cheapflights users on 10/14. 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 10/14$228
This Delta deal was found by Cheapflights users on 10/15. 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 12/188:50 amORD - DLH
1 stop15h 09mDelta
Wed 1/78:05 amDLH - ORD
1 stop3h 28mDelta
Deal found 10/15$237
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/712:54 pmORD - DLH
Nonstop1h 37mUnited Airlines
Sun 11/97:55 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/14$239
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 11/1012:54 pmORD - DLH
Nonstop1h 37mUnited Airlines
Sun 11/167:55 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/14$244
This Delta deal was found by Cheapflights users on 10/16. 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 10/317:45 pmDTW - DLH
1 stop3h 58mDelta
Mon 11/34:10 pmDLH - DTW
1 stop5h 21mDelta
Deal found 10/16$248
This Delta deal was found by Cheapflights users on 10/15. 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 12/1711:00 amORD - DLH
1 stop4h 44mDelta
Tue 1/65:10 amDLH - ORD
1 stop3h 37mDelta
Deal found 10/15$258

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(United Airlines)

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
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 October 16, 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

Fri 11/14

8:51 am-10:38 am

Nonstop1h 47m

Duluth Intl

Fri 11/21

3:06 pm-5:05 pm

Nonstop1h 59m

$179

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 10/29

8:50 am-10:37 am

Nonstop1h 47m

Duluth Intl

Sun 11/2

3:06 pm-5:05 pm

Nonstop1h 59m

$189

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 10/31

8:13 pm-9:59 pm

Nonstop1h 46m

Duluth Intl

Tue 11/4

7:55 am-9:54 am

Nonstop1h 59m

$189

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Mon 11/10

5:42 pm-11:50 pm

1 stop6h 08m

Duluth Intl

Sun 11/16

5:10 am-8:30 am

1 stop3h 20m

$198

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 10/30

8:50 am-10:37 am

Nonstop1h 47m

Duluth Intl

Mon 11/3

7:55 am-9:54 am

Nonstop1h 59m

$208

South BendDuluth

SBN - DLH

SBNDLH

South Bend/Michiana

Sat 11/15

7:05 am-11:21 am

1 stop5h 16m

Duluth Intl

Tue 11/18

4:18 pm-10:33 pm

1 stop5h 15m

$218

Grand RapidsDuluth

GRR - DLH

GRRDLH

Grand Rapids Gerald R. Ford Intl

Sat 3/7

7:00 am-11:07 am

1 stop5h 07m

Duluth Intl

Wed 3/11

4:20 pm-11:09 pm

1 stop5h 49m

$218

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Sat 3/28

2:00 pm-7:37 pm

1 stop5h 37m

Duluth Intl

Wed 4/1

12:00 pm-6:08 pm

1 stop6h 08m

$228

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Wed 11/12

1:47 pm-7:30 pm

1 stop5h 43m

Duluth Intl

Wed 11/19

12:01 pm-6:18 pm

1 stop6h 17m

$228

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

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 37 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 October 16, 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 47m. 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 Detroit Metropolitan Wayne County - Duluth Intl or Chicago Midway - 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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Alternative routes for Michigan to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$243Average$428FlexibilityNo cancel feeOn-time69%

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