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Find Flight Deals from Denver International to Duluth International (DEN - DLH)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Denver International to Duluth International

(Round-trip)
Depart: Sat May 16 2015 Return: Thu May 21 2015 Trip spans 6 days
United
United
DEN
2:00a
DLH
1:05p
11h 05m
1 stop
DLH
2:35p
DEN
7:34p
4h 59m
1 stop
Depart: Thu Jun 4 2015 Return: Sun Jun 14 2015 Trip spans 11 days
Delta
Delta
DEN
11:45a
DLH
3:53p
4h 08m
1 stop
DLH
11:50a
DEN
3:35p
3h 45m
1 stop
Depart: Tue Jul 21 2015 Return: Thu Jul 30 2015 Trip spans 10 days
Delta
Delta
DEN
2:00p
DLH
5:30p
3h 30m
1 stop
DLH
1:15p
DEN
7:48p
6h 33m
1 stop
Depart: Fri Jul 10 2015 Return: Mon Jul 13 2015 Trip spans 4 days
United
United
DEN
8:45a
DLH
6:27p
9h 42m
2 stops
DLH
1:55p
DEN
8:58p
7h 03m
1 stop
Depart: Sat Jul 11 2015 Return: Mon Jul 13 2015 Trip spans 3 days
Delta
Delta
DEN
5:10a
DLH
11:06a
5h 56m
1 stop
DLH
1:25a
DEN
5:34a
4h 09m
1 stop
Depart: Fri Jul 17 2015 Return: Sun Jul 19 2015 Trip spans 3 days
United
United
DEN
8:45a
DLH
6:27p
9h 42m
2 stops
DLH
1:55p
DEN
8:58p
7h 03m
1 stop
Depart: Thu Aug 6 2015 Return: Sun Aug 9 2015 Trip spans 4 days
United
United
DEN
8:45a
DLH
6:27p
9h 42m
2 stops
DLH
1:55p
DEN
8:58p
7h 03m
1 stop
Depart: Thu Jul 23 2015 Return: Thu Jul 30 2015 Trip spans 8 days
Delta
Delta
DEN
9:25a
DLH
3:25p
6h 00m
1 stop
DLH
3:35a
DEN
9:24a
5h 49m
1 stop
Depart: Tue May 19 2015 Return: Fri May 22 2015 Trip spans 4 days
United
United
DEN
9:15a
DLH
7:24p
10h 09m
2 stops
DLH
2:35p
DEN
4:01a
13h 26m
1 stop
Depart: Mon May 18 2015 Return: Fri May 22 2015 Trip spans 5 days
Delta
Delta
DEN
2:00a
DLH
9:02a
7h 02m
1 stop
DLH
10:27a
DEN
3:46p
5h 19m
1 stop
Depart: Sun Jun 14 2015 Return: Fri Jun 19 2015 Trip spans 6 days
Delta
Delta
DEN
2:20a
DLH
6:06a
3h 46m
1 stop
DLH
3:10a
DEN
7:30a
4h 20m
1 stop
Depart: Mon Aug 3 2015 Return: Sat Aug 8 2015 Trip spans 6 days
United
United
DEN
6:15p
DLH
8:58a
14h 43m
1 stop
DLH
2:15a
DEN
2:58p
12h 43m
2 stops
Depart: Thu Jul 2 2015 Return: Sun Jul 5 2015 Trip spans 4 days
United
United
DEN
2:10a
DLH
8:58a
6h 48m
1 stop
DLH
1:55p
DEN
8:58p
7h 03m
1 stop
Depart: Sun May 17 2015 Return: Thu May 21 2015 Trip spans 5 days
Delta
Delta
DEN
8:30p
DLH
9:02a
12h 32m
2 stops
DLH
1:10p
DEN
5:44p
4h 34m
1 stop
Airports
Origin

Denver
$508
Destination

Duluth
$508