Find Cheap Flights from Duluth International to Denver International (DLH - DEN)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Duluth International to Denver International

(Round-trip)
Depart: Tue Jul 11 2017 Return: Wed Jul 19 2017 Trip spans 9 days
Delta
Delta
DLH
1:15a
DEN
5:19a
4h 04m
1 stop
DEN
2:20a
DLH
5:59a
3h 39m
1 stop
Depart: Sun Oct 8 2017 Return: Wed Oct 18 2017 Trip spans 11 days
United
United
DLH
2:20p
DEN
9:13p
6h 53m
1 stop
DEN
5:34a
DLH
12:38p
7h 04m
1 stop
Depart: Wed May 31 2017 Return: Thu Jun 1 2017 Trip spans 2 days
Major Airline
Major Airline
DLH
2:00a
DEN
4:34a
2h 34m
1 stop
DEN
2:00a
DLH
2:34a
0h 34m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
Delta
Delta
DLH
1:15a
DEN
7:26a
6h 11m
1 stop
DEN
2:20a
DLH
8:48a
6h 28m
1 stop
Depart: Tue Oct 10 2017 Return: Wed Oct 18 2017 Trip spans 9 days
United
United
DLH
2:20p
DEN
9:13p
6h 53m
1 stop
DEN
7:20a
DLH
12:38p
5h 18m
1 stop
Depart: Mon Oct 9 2017 Return: Sun Oct 15 2017 Trip spans 7 days
Delta
Delta
DLH
1:45p
DEN
6:32p
4h 47m
1 stop
DEN
2:10a
DLH
5:56a
3h 46m
1 stop
Depart: Thu Oct 12 2017 Return: Wed Oct 18 2017 Trip spans 7 days
United
United
DLH
2:20p
DEN
9:13p
6h 53m
1 stop
DEN
11:10a
DLH
5:38p
6h 28m
1 stop
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
Delta
Delta
DLH
10:10a
DEN
4:14p
6h 04m
1 stop
DEN
1:50p
DLH
6:09p
4h 19m
1 stop
Depart: Wed Oct 25 2017 Return: Wed Nov 1 2017 Trip spans 8 days
United
United
DLH
10:40a
DEN
4:09p
5h 29m
1 stop
DEN
11:10a
DLH
5:38p
6h 28m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
Delta
Delta
DLH
1:25a
DEN
5:33a
4h 08m
1 stop
DEN
2:10a
DLH
5:56a
3h 46m
1 stop
Depart: Thu Oct 26 2017 Return: Wed Nov 1 2017 Trip spans 7 days
United
United
DLH
2:20p
DEN
9:13p
6h 53m
1 stop
DEN
10:05a
DLH
5:38p
7h 33m
1 stop
Depart: Sat Oct 14 2017 Return: Sun Oct 15 2017 Trip spans 2 days
Delta
Delta
DLH
3:20a
DEN
9:40a
6h 20m
1 stop
DEN
2:10a
DLH
5:56a
3h 46m
1 stop
Depart: Fri Oct 27 2017 Return: Wed Nov 1 2017 Trip spans 6 days
United
United
DLH
2:30a
DEN
8:05a
5h 35m
1 stop
DEN
2:10a
DLH
8:53a
6h 43m
1 stop
Depart: Tue Oct 24 2017 Return: Wed Nov 1 2017 Trip spans 9 days
Delta
Delta
DLH
1:45p
DEN
6:32p
4h 47m
1 stop
DEN
2:10a
DLH
8:39a
6h 29m
1 stop
Depart: Sat Oct 28 2017 Return: Wed Nov 1 2017 Trip spans 5 days
United
United
DLH
10:40a
DEN
4:09p
5h 29m
1 stop
DEN
2:10a
DLH
8:53a
6h 43m
1 stop
Depart: Thu Jul 13 2017 Return: Wed Jul 19 2017 Trip spans 7 days
Delta
Delta
DLH
1:15a
DEN
5:19a
4h 04m
1 stop
DEN
2:20a
DLH
5:59a
3h 39m
1 stop
Depart: Fri Jul 14 2017 Return: Wed Jul 19 2017 Trip spans 6 days
United
United
DLH
2:18p
DEN
9:16p
6h 58m
1 stop
DEN
1:51a
DLH
9:03a
7h 12m
1 stop
Depart: Sat Jul 15 2017 Return: Wed Jul 19 2017 Trip spans 5 days
Delta
Delta
DLH
10:13a
DEN
3:48p
5h 35m
1 stop
DEN
2:20a
DLH
8:48a
6h 28m
1 stop
Depart: Mon Jul 10 2017 Return: Wed Jul 19 2017 Trip spans 10 days
United
United
DLH
2:18p
DEN
9:16p
6h 58m
1 stop
DEN
1:51a
DLH
9:03a
7h 12m
1 stop
Depart: Thu Jul 20 2017 Return: Thu Jul 27 2017 Trip spans 8 days
United
United
DLH
2:18p
DEN
9:16p
6h 58m
1 stop
DEN
1:51a
DLH
9:03a
7h 12m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Duluth
$426
Destination

Denver
$426