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Find Flight Deals from United States to Duluth International

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Book cheap flights to Duluth International

(Round-trip)
Depart: Fri Feb 13 2015 Return: Sun Feb 15 2015 Trip spans 3 days
United
United
ORD
3:45a
DLH
5:20a
1h 35m
nonstop
DLH
1:00a
ORD
2:40a
1h 40m
nonstop
Depart: Wed Feb 25 2015 Return: Sun Mar 8 2015 Trip spans 11 days
Delta
Delta
MSP
2:40p
DLH
3:49p
1h 09m
nonstop
DLH
1:05p
MSP
2:07p
1h 02m
nonstop
Depart: Thu Jun 11 2015 Return: Sun Jun 14 2015 Trip spans 4 days
United
United
MKE
8:30a
DLH
1:15p
4h 45m
1 stop
DLH
2:15a
MKE
6:49a
4h 34m
1 stop
Depart: Wed Mar 25 2015 Return: Sun Mar 29 2015 Trip spans 5 days
Delta
Delta
MSN
3:10a
DLH
7:04a
3h 54m
1 stop
DLH
7:29a
MSN
10:39a
3h 10m
1 stop
Depart: Tue Mar 3 2015 Return: Tue Mar 10 2015 Trip spans 7 days
Delta
Delta
MDW
7:56a
DLH
11:26a
3h 30m
1 stop
DLH
1:05p
MDW
5:47p
4h 42m
1 stop
Depart: Tue Apr 21 2015 Return: Sun Apr 26 2015 Trip spans 6 days
Delta
Delta
TPA
4:40a
DLH
1:06p
8h 26m
2 stops
DLH
4:15a
TPA
12:15p
8h 00m
1 stop
Depart: Wed Feb 11 2015 Return: Tue Feb 17 2015 Trip spans 7 days
United
United
LGA
4:00a
DLH
10:50a
6h 50m
1 stop
DLH
1:00a
LGA
6:58a
5h 58m
1 stop
Depart: Sat May 9 2015 Return: Tue May 12 2015 Trip spans 4 days
United
United
BOS
12:00p
DLH
6:07p
6h 07m
1 stop
DLH
2:15a
BOS
8:55a
6h 40m
1 stop
Depart: Tue Feb 24 2015 Return: Wed Feb 25 2015 Trip spans 2 days
Delta
Delta
STL
12:08p
DLH
5:48p
5h 40m
1 stop
DLH
12:10a
STL
3:37a
3h 27m
1 stop
Depart: Thu Feb 26 2015 Return: Tue Mar 3 2015 Trip spans 6 days
Delta
Delta
ATL
3:40a
DLH
11:16a
7h 36m
1 stop
DLH
12:05p
ATL
4:51p
4h 46m
1 stop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
United
United
EWR
2:05a
DLH
7:32a
5h 27m
1 stop
DLH
7:02a
EWR
1:26p
6h 24m
1 stop
Depart: Wed Apr 22 2015 Return: Sun Apr 26 2015 Trip spans 5 days
United
United
DTW
2:15a
DLH
7:32a
5h 17m
1 stop
DLH
2:08p
DTW
6:04p
3h 56m
1 stop
Depart: Wed May 20 2015 Return: Sun May 24 2015 Trip spans 5 days
United
United
SEA
8:45p
DLH
4:23a
7h 38m
1 stop
DLH
1:55p
SEA
10:36p
8h 41m
1 stop
Depart: Sat Jun 20 2015 Return: Mon Jun 29 2015 Trip spans 10 days
United
United
MSY
1:17p
DLH
7:27p
6h 10m
1 stop
DLH
1:55p
MSY
1:59p
24h 04m
1 stop
Depart: Tue May 5 2015 Return: Mon May 11 2015 Trip spans 7 days
Delta
Delta
DEN
7:10a
DLH
11:06a
3h 56m
1 stop
DLH
1:15p
DEN
5:38p
4h 23m
1 stop
Depart: Mon Apr 13 2015 Return: Wed Apr 15 2015 Trip spans 3 days
United
United
BWI
12:50p
DLH
2:26p
25h 36m
1 stop
DLH
7:02a
BWI
11:24a
4h 22m
1 stop
Depart: Sat Jul 18 2015 Return: Sat Jul 25 2015 Trip spans 8 days
Delta
Delta
DFW
3:00a
DLH
7:02a
4h 02m
1 stop
DLH
4:15a
DFW
11:46a
7h 31m
1 stop
Depart: Sun May 10 2015 Return: Sun May 17 2015 Trip spans 8 days
United
United
SFO
8:25p
DLH
4:23a
7h 58m
1 stop
DLH
1:55p
SFO
9:20p
7h 25m
1 stop
Depart: Sat May 2 2015 Return: Tue May 5 2015 Trip spans 4 days
United
United
PDX
6:35a
DLH
2:24p
7h 49m
1 stop
DLH
2:05a
PDX
9:18a
7h 13m
1 stop
Depart: Sat Jul 11 2015 Return: Sun Jul 19 2015 Trip spans 9 days
Delta
Delta
DCA
2:30a
DLH
8:02a
5h 32m
1 stop
DLH
1:15p
DCA
5:39p
4h 24m
1 stop
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Airports
Origin

Milwaukee
$275
Madison
$282
New York
$372
Detroit
$434
Portland
$590
Seattle
$466
Chicago
only $227
only $334
Washington
$596
St Louis
$380
San Francisco
$558
Baltimore
$532
Minneapolis
$272
Atlanta
$389
New Orleans
$472
Newark
$392
Denver
$496
Dallas
$538
Tampa
$348
Boston
$376
Destination

Duluth
$227