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Duluth

$179+ Cheap flights from Michigan to Duluth (DLH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — DLH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$179
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$428
From Michigan to Duluth Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 10/258:58 amORD - DLH
Nonstop1h 45mUnited Airlines
Mon 10/273:06 pmDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 7/1$179
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:20 amMDW - DLH
1 stop6h 01mDelta
Tue 10/2812:00 pmDLH - MDW
1 stop6h 07mDelta
Deal found 7/1$198
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:10 amORD - DLH
1 stop4h 05mDelta
Sun 8/245:10 amDLH - ORD
1 stop3h 14mDelta
Deal found 7/1$198
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 10/17:00 amGRR - DLH
1 stop4h 07mDelta
Sat 10/44:19 pmDLH - GRR
1 stop3h 31mDelta
Deal found 7/2$218
This Delta deal was found by Cheapflights users on 7/3. 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 10/187:00 amSBN - DLH
1 stop5h 03mDelta
Sat 10/2512:00 pmDLH - SBN
2 stops9h 28mDelta
Deal found 7/3$224
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/1711:52 amGRR - DLH
1 stop6h 41mUnited Airlines
Mon 7/216:13 pmDLH - GRR
1 stop4h 42mUnited Airlines
Deal found 7/2$228
This Delta deal was found by Cheapflights users on 7/2. 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 7/267:55 pmDTW - DLH
1 stop3h 49mDelta
Fri 8/16:03 pmDLH - DTW
1 stop3h 17mDelta
Deal found 7/2$283
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/176:00 amDTW - DLH
1 stop5h 51mUnited Airlines
Wed 7/306:13 pmDLH - DTW
1 stop4h 44mUnited Airlines
Deal found 7/2$314
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 10/146:12 pmSBN - DLH
1 stop5h 01mUnited Airlines
Thu 10/238:00 amDLH - SBN
1 stop5h 46mUnited Airlines
Deal found 7/3$327

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 July 3, 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

Sat 10/25

8:58 am-10:43 am

Nonstop1h 45m

Duluth Intl

Mon 10/27

3:06 pm-5:05 pm

Nonstop1h 59m

$179

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 8/20

6:10 am-10:15 am

1 stop4h 05m

Duluth Intl

Sun 8/24

5:10 am-8:24 am

1 stop3h 14m

$198

Grand RapidsDuluth

GRR - DLH

GRRDLH

Grand Rapids Gerald R. Ford Intl

Wed 10/1

7:00 am-10:07 am

1 stop4h 07m

Duluth Intl

Sat 10/4

4:19 pm-8:50 pm

1 stop3h 31m

$218

South BendDuluth

SBN - DLH

SBNDLH

South Bend/Michiana

Sat 10/18

7:00 am-11:03 am

1 stop5h 03m

Duluth Intl

Sat 10/25

12:00 pm-10:28 pm

2 stops9h 28m

$224

Grand RapidsDuluth

GRR - DLH

GRRDLH

Grand Rapids Gerald R. Ford Intl

Thu 7/17

11:52 am-5:33 pm

1 stop6h 41m

Duluth Intl

Mon 7/21

6:13 pm-11:55 pm

1 stop4h 42m

$228

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Sat 7/26

7:55 pm-10:44 pm

1 stop3h 49m

Duluth Intl

Fri 8/1

6:03 pm-10:20 pm

1 stop3h 17m

$283

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Sat 8/9

7:21 pm-10:44 pm

1 stop3h 23m

Duluth Intl

Sat 8/16

7:50 am-1:03 pm

1 stop5h 13m

$288

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Thu 7/17

6:00 am-10:51 am

1 stop5h 51m

Duluth Intl

Wed 7/30

6:13 pm-11:57 pm

1 stop4h 44m

$314

South BendDuluth

SBN - DLH

SBNDLH

South Bend/Michiana

Tue 10/14

6:12 pm-10:13 pm

1 stop5h 01m

Duluth Intl

Thu 10/23

8:00 am-2:46 pm

1 stop5h 46m

$327

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 9/4

8:58 am-10:45 am

Nonstop1h 47m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 16 results
1
2

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, January is the cheapest month in which you can book a flight from Michigan to Duluth (average of $335). Flying from Michigan to Duluth in June is currently the most expensive (average of $475). 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to Duluth as you normally would.

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Michigan to Duluth by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, January is the cheapest month in which you can book a flight from Michigan to Duluth (average of $335). Flying from Michigan to Duluth in June is currently the most expensive (average of $475). 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 Michigan?

Book flights to Michigan 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$320FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$406FlexibilityNo cancel feeOn-time69%

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