$288+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — DLH
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Michigan to Duluth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Michigan to Duluth
Cheapest
Best
Last-minute
One-way
Cheapest flights from Michigan to DuluthExplore 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 30, 2026.
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 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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 11/207:15 am -
1 stop5h 11m
Sun 11/224:25 pm -
1 stop6h 17m
Deal found 10/28![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/108:40 am -
1 stop6h 50m
Sat 11/143:06 pm -
1 stop5h 58m
Deal found 10/26![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 10/26. 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 11/107:15 am -
1 stop5h 11m
Sat 11/145:04 am -
1 stop5h 41m
Deal found 10/26![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/277:26 am -
1 stop4h 13m
Fri 12/43:04 pm -
1 stop6h 10m
Deal found 10/28![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/255:32 am -
1 stop6h 09m
Mon 11/303:06 pm -
1 stop5h 51m
Deal found 10/28![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 12/107:15 am -
1 stop5h 23m
Sun 12/134:45 pm -
1 stop6h 09m
Deal found 10/26![Delta logo]()
$448
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/1110:48 am -
1 stop4h 42m
Sun 11/153:06 pm -
1 stop4h 24m
Deal found 10/27![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 11/127:26 am -
1 stop4h 15m
Sat 11/143:06 pm -
1 stop4h 24m
Deal found 10/25![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 12/266:24 pm -
1 stop5h 40m
Thu 12/315:24 pm -
1 stop4h 58m
Deal found 10/26![Delta logo]()
$528
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/247:00 am -
1 stop4h 41m
Tue 12/13:04 pm -
1 stop6h 08m
Deal found 10/25![United Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/207:26 am -
1 stop4h 15m
Mon 11/236:23 am -
2 stops16h 36m
Deal found 10/25![United Airlines logo]()
$566
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/197:26 am -
1 stop4h 15m
Sun 11/226:23 am -
2 stops16h 36m
Deal found 10/28![United Airlines logo]()
$586
Best flights from Michigan to DuluthDiscover carefully curated flight deals from Michigan to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Michigan to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/25. 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.
Fri 1/227:00 am -
1 stop5h 37m
Sat 1/304:42 pm -
1 stop5h 20m
Deal found 10/25![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/147:26 am -
1 stop4h 13m
Wed 11/186:23 am -
1 stop6h 05m
Deal found 10/30![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 10/26. 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 11/107:15 am -
1 stop5h 11m
Sat 11/145:04 am -
1 stop5h 41m
Deal found 10/26![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/277:26 am -
1 stop4h 13m
Fri 12/43:04 pm -
1 stop6h 10m
Deal found 10/28![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 1/264:56 pm -
1 stop5h 54m
Sat 1/307:20 am -
1 stop5h 35m
Deal found 10/26![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 1/223:25 pm -
1 stop7h 25m
Sat 1/307:20 am -
1 stop5h 35m
Deal found 10/25![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 1/275:59 pm -
1 stop6h 29m
Sat 1/307:20 am -
1 stop4h 52m
Deal found 10/29![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 11/127:26 am -
1 stop4h 15m
Sat 11/143:06 pm -
1 stop4h 24m
Deal found 10/25![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/247:00 am -
1 stop4h 41m
Tue 12/13:04 pm -
1 stop6h 08m
Deal found 10/25![United Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 10/26. 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 12/46:00 am -
2 stops6h 38m
Thu 12/108:00 am -
2 stops8h 17m
Deal found 10/26![Delta logo]()
$999
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/267:00 am -
1 stop4h 42m
Sun 11/296:23 am -
1 stop5h 34m
Deal found 10/27![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/109:00 am -
1 stop6h 30m
Sat 11/146:17 pm -
1 stop4h 19m
Deal found 10/26![United Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/126:27 pm -
1 stop5h 47m
Mon 11/163:06 pm -
1 stop25h 46m
Deal found 10/28![United Airlines logo]()
$647
This Delta deal was found by Cheapflights users on 10/26. 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 12/46:00 am -
2 stops6h 38m
Fri 12/118:00 am -
2 stops8h 17m
Deal found 10/26![Delta logo]()
$1,179
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/176:27 pm -
1 stop5h 47m
Wed 11/1811:16 am -
1 stop5h 36m
Deal found 10/26![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/135:32 am -
1 stop6h 09m
Tue 11/176:23 am -
2 stops27h 18m
Deal found 10/29![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:32 am -
1 stop6h 09m
Fri 11/133:06 pm -
2 stops28h 15m
Deal found 10/25![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/196:27 pm -
1 stop5h 47m
Sun 11/2211:16 am -
1 stop5h 36m
Deal found 10/28![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/206:27 pm -
1 stop5h 47m
Sun 11/2211:16 am -
1 stop5h 36m
Deal found 10/28![United Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/248:45 am -
1 stop7h 02m
Mon 12/287:00 am -
1 stop12h 27m
Deal found 10/28![United Airlines logo]()
$831
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/286:25 pm -
1 stop6h 03m
Fri 1/13:22 pm -
1 stop6h 25m
Deal found 10/26![United Airlines logo]()
$910
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/296:08 am -
1 stop5h 33m
Fri 12/43:04 pm -
1 stop5h 55m
Deal found 10/26![United Airlines logo]()
$976
This Delta deal was found by Cheapflights users on 10/26. 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.
Sun 11/2912:09 pm -
2 stops8h 00m
Fri 12/48:00 am -
2 stops8h 17m
Deal found 10/26![Delta logo]()
$4,063
Last-minute flights from Michigan to DuluthDiscover last-minute flight deals from Michigan to Duluth. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Duluth. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/108:40 am -
1 stop6h 50m
Sat 11/143:06 pm -
1 stop5h 58m
Deal found 10/26![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 10/26. 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 11/107:15 am -
1 stop5h 11m
Sat 11/145:04 am -
1 stop5h 41m
Deal found 10/26![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/109:00 am -
1 stop6h 30m
Sat 11/146:17 pm -
1 stop4h 19m
Deal found 10/26![United Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/1110:48 am -
1 stop4h 42m
Sun 11/153:06 pm -
1 stop4h 24m
Deal found 10/27![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 11/127:26 am -
1 stop4h 15m
Sat 11/143:06 pm -
1 stop4h 24m
Deal found 10/25![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/197:26 am -
1 stop4h 15m
Sun 11/226:23 am -
2 stops16h 36m
Deal found 10/28![United Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 10/28. 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 11/207:15 am -
1 stop5h 11m
Sun 11/224:25 pm -
1 stop6h 17m
Deal found 10/28![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/207:26 am -
1 stop4h 15m
Mon 11/236:23 am -
2 stops16h 36m
Deal found 10/25![United Airlines logo]()
$566
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/247:00 am -
1 stop4h 41m
Tue 12/13:04 pm -
1 stop6h 08m
Deal found 10/25![United Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/255:32 am -
1 stop6h 09m
Mon 11/303:06 pm -
1 stop5h 51m
Deal found 10/28![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/267:00 am -
1 stop4h 42m
Sun 11/296:23 am -
1 stop5h 34m
Deal found 10/27![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/277:26 am -
1 stop4h 13m
Fri 12/43:04 pm -
1 stop6h 10m
Deal found 10/28![United Airlines logo]()
$386
One-way flights from Michigan to DuluthSearch for one-way flight options from Michigan to Duluth. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Michigan to Duluth. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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 11/177:15 am -
1 stop5h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/178:50 am -
2 stops15h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 10/28. 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 2/183:35 pm -
2 stops23h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 10/28. 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 2/218:25 am -
2 stops8h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$923
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (Delta) |
One-way from | $288 (Delta) |
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 7,457,451 searches. Data last updated October 30, 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
Cheapest round-trip
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Tue 11/17
7:15 am-11:26 am
1 stop5h 11m
Duluth Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$288
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Sun 2/21
7:00 am-11:15 am
1 stop5h 15m
Duluth Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$288
Quickest round-trip
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Thu 2/18
4:20 pm-7:36 pm
1 stop4h 16m
Duluth Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$288
Grand RapidsDuluth
GRR Grand Rapids Gerald R. Ford Intl - DLH Duluth Intl
GRRDLH
Grand Rapids Gerald R. Ford Intl
Fri 1/22
7:00 am-11:37 am
1 stop5h 37m
Duluth Intl
Sat 1/30
4:42 pm-11:02 pm
1 stop5h 20m
$328
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Sat 11/14
7:26 am-10:39 am
1 stop4h 13m
Duluth Intl
Wed 11/18
6:23 am-1:28 pm
1 stop6h 05m
$378
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Tue 11/10
7:15 am-11:26 am
1 stop5h 11m
Duluth Intl
Sat 11/14
5:04 am-11:45 am
1 stop5h 41m
$378
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Fri 11/27
7:26 am-10:39 am
1 stop4h 13m
Duluth Intl
Fri 12/4
3:04 pm-10:14 pm
1 stop6h 10m
$386
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Tue 11/17
8:50 am-11:14 pm
2 stops15h 24m
Duluth Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$416
Grand RapidsDuluth
GRR Grand Rapids Gerald R. Ford Intl - DLH Duluth Intl
GRRDLH
Grand Rapids Gerald R. Ford Intl
Tue 1/26
4:56 pm-9:50 pm
1 stop5h 54m
Duluth Intl
Sat 1/30
7:20 am-1:55 pm
1 stop5h 35m
$418
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Sun 11/8
6:21 pm-11:14 pm
1 stop5h 53m
Duluth Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$433
Showing 1-10 of 29 resultsSorted by cheapest first
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.
DTW-DLH
GRR-DLH
FNT-DLH
TVC-DLH
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
USMI-DLH
DTW-DLH
GRR-DLH
FNT-DLH
TVC-DLH
What is the cheapest month to book a flight from Michigan to Duluth?
Currently, August is the cheapest month in which you can book a flight from Michigan to Duluth (average of $285). Flying from Michigan to Duluth in July is currently the most expensive (average of $598). 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.
Traveling to a place near Duluth?
Book flights to Duluth if you plan to visit one of these locationsTwo Harbors
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Duluth flight routes
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Michigan to Duluth
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Duluth by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Duluth
Explore flights to Duluth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Search flights from Michigan to Duluth by cabin class
Find flights from Michigan to Duluth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Michigan and Duluth flights
Browse other Michigan and Duluth flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Michigan to Duluth flights
Consider these flights traveling from Michigan to Duluth.
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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$604 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$278 | Average$416 | FlexibilityNo cancel fee | On-timeN/A |