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Duluth

$134+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — DLH
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 3/278:50 am
ORD
-
DLH
Nonstop1h 53m
United Airlines
Sun 3/297:45 am
DLH
-
ORD
Nonstop1h 53m
United Airlines
Deal found 1/27$179
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/208:50 am
ORD
-
DLH
Nonstop1h 53m
United Airlines
Sun 3/2211:20 am
DLH
-
ORD
Nonstop1h 49m
United Airlines
Deal found 1/26$186
This Delta deal was found by Cheapflights users on 1/25. 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 3/46:15 am
ORD
-
DLH
1 stop5h 15m
Delta
Sat 3/75:00 am
DLH
-
ORD
1 stop5h 25m
Delta
Deal found 1/25$198
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/138:50 am
ORD
-
DLH
Nonstop1h 53m
United Airlines
Sun 3/1511:20 am
DLH
-
ORD
Nonstop1h 49m
United Airlines
Deal found 1/26$205
This Delta deal was found by Cheapflights users on 1/26. 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 3/137:20 pm
MDW
-
DLH
1 stop3h 27m
Delta
Sun 3/155:00 am
DLH
-
MDW
1 stop3h 50m
Delta
Deal found 1/26$213
This Delta deal was found by Cheapflights users on 1/26. 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 2/106:15 am
ORD
-
DLH
1 stop4h 56m
Delta
Sat 2/1412:15 pm
DLH
-
ORD
1 stop5h 46m
Delta
Deal found 1/26$228
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/198:50 am
ORD
-
DLH
Nonstop1h 53m
United Airlines
Sun 3/2211:20 am
DLH
-
ORD
Nonstop1h 49m
United Airlines
Deal found 1/26$242
This Delta deal was found by Cheapflights users on 1/26. 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 3/66:51 pm
ORD
-
DLH
1 stop5h 04m
Delta
Mon 3/912:37 pm
DLH
-
ORD
1 stop5h 23m
Delta
Deal found 1/26$243
This Delta deal was found by Cheapflights users on 1/25. 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 3/47:20 pm
MDW
-
DLH
1 stop4h 35m
Delta
Sat 3/712:15 pm
DLH
-
MDW
1 stop3h 59m
Delta
Deal found 1/25$258
This Delta deal was found by Cheapflights users on 1/26. 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 2/106:15 am
ORD
-
DLH
1 stop4h 56m
Delta
Tue 2/175:00 am
DLH
-
ORD
1 stop3h 40m
Delta
Deal found 1/26$258
This United Airlines deal was found by Cheapflights users on 1/25. 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 4/159:00 am
DTW
-
DLH
1 stop6h 27m
United Airlines
Sat 4/183:08 pm
DLH
-
DTW
1 stop4h 08m
United Airlines
Deal found 1/25$258
This Delta deal was found by Cheapflights users on 1/25. 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 3/119:50 am
ORD
-
DLH
2 stops6h 02m
Delta
Wed 3/1812:37 pm
DLH
-
ORD
1 stop5h 23m
Delta
Deal found 1/25$279

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$134
(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 January 27, 2026.
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 3/27

8:50 am-10:43 am

Nonstop1h 53m

Duluth Intl

Sun 3/29

7:45 am-9:38 am

Nonstop1h 53m

$179

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 4/2

8:12 pm-10:01 pm

Nonstop1h 49m

Duluth Intl

Sun 4/5

3:08 pm-5:03 pm

Nonstop1h 55m

$179

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 3/19

8:50 am-10:43 am

Nonstop1h 53m

Duluth Intl

Sun 3/22

11:20 am-1:09 pm

Nonstop1h 49m

$179

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 3/4

6:15 am-11:30 am

1 stop5h 15m

Duluth Intl

Sat 3/7

5:00 am-10:25 am

1 stop5h 25m

$198

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 3/13

8:50 am-10:43 am

Nonstop1h 53m

Duluth Intl

Sun 3/15

11:20 am-1:09 pm

Nonstop1h 49m

$205

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Fri 3/13

7:20 pm-10:47 pm

1 stop3h 27m

Duluth Intl

Sun 3/15

5:00 am-8:50 am

1 stop3h 50m

$213

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 2/10

6:15 am-11:11 am

1 stop4h 56m

Duluth Intl

Sat 2/14

12:15 pm-6:01 pm

1 stop5h 46m

$228

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 3/6

6:51 pm-11:55 pm

1 stop5h 04m

Duluth Intl

Mon 3/9

12:37 pm-6:00 pm

1 stop5h 23m

$243

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Wed 3/4

7:20 pm-11:55 pm

1 stop4h 35m

Duluth Intl

Sat 3/7

12:15 pm-4:14 pm

1 stop3h 59m

$258

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 2/10

6:15 am-11:11 am

1 stop4h 56m

Duluth Intl

Tue 2/17

5:00 am-8:40 am

1 stop3h 40m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 60 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 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.

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 53m. 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 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
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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$425FlexibilityNo cancel feeOn-time69%

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