
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Duluth (DLH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (Delta) |
One-way from | $268 (United Airlines) |
Fly from
Fly to
Route
Depart
Return
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Fri 10/30
7:00 am-11:44 am
1 stop5h 44m
Duluth Intl
Sat 10/31
4:21 pm-11:30 pm
1 stop6h 09m
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Fri 10/16
12:45 pm-3:41 pm
1 stop3h 56m
Duluth Intl
Wed 10/21
4:21 pm-8:39 pm
1 stop3h 18m
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Thu 10/1
7:30 am-10:42 am
1 stop4h 12m
Duluth Intl
Sun 10/4
7:45 am-1:09 pm
1 stop4h 24m
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Fri 11/6
7:50 pm-10:57 pm
1 stop4h 07m
Duluth Intl
Sun 11/8
5:14 am-11:45 am
1 stop5h 31m
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Thu 9/3
12:35 pm-5:34 pm
1 stop5h 59m
Duluth Intl
Mon 9/7
6:23 pm-11:59 pm
1 stop4h 36m
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Fri 11/6
7:26 am-10:41 am
1 stop4h 15m
Duluth Intl
Mon 11/9
3:06 pm-8:30 pm
1 stop4h 24m
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Fri 9/11
12:35 pm-5:48 pm
1 stop6h 13m
Duluth Intl
Sun 9/13
6:24 pm-11:58 pm
1 stop4h 34m
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Wed 9/9
9:15 am-2:29 pm
1 stop6h 14m
Duluth Intl
Fri 9/11
6:24 pm-2:11 pm
2 stops18h 47m
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Fri 10/30
10:13 am-11:14 pm
2 stops14h 01m
Duluth Intl
Sat 10/31
6:17 pm-11:57 pm
1 stop4h 40m
DetroitDuluth
DTW Detroit Metropolitan Wayne County - DLH Duluth Intl
DTWDLH
Detroit Metropolitan Wayne County
Thu 10/1
7:30 am-10:42 am
1 stop4h 12m
Duluth Intl
Sat 10/31
6:54 am-10:15 pm
2 stops14h 21m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Everything you need to know about your flight from Detroit to Duluth
Boarding
Entertainment
Overall
Crew
Food
Comfort
Reviews
Chris,Aug 2026
MIA - ORD
Boarding
Entertainment
Overall
Crew
Food
Comfort
Reviews
Chris,Aug 2026
MIA - ORD
Find useful and relevant information for your journey from Detroit to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$423 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$413 | FlexibilityNo cancel fee | On-timeN/A |