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Find Flight Deals from Portland to Duluth International (PDX - DLH)

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

Book cheap flights from Portland to Duluth International

(Round-trip)
Depart: Tue Sep 1 2015 Return: Sun Sep 6 2015 Trip spans 6 days
United
United
PDX
10:00a
DLH
4:47p
6h 47m
1 stop
DLH
7:25a
PDX
4:10p
8h 45m
1 stop
Depart: Thu Sep 3 2015 Return: Sat Sep 12 2015 Trip spans 10 days
Delta
Delta
PDX
4:55a
DLH
12:15p
7h 20m
1 stop
DLH
1:10a
PDX
8:39a
7h 29m
1 stop
Depart: Wed Sep 2 2015 Return: Sun Sep 6 2015 Trip spans 5 days
United
United
PDX
10:00a
DLH
4:47p
6h 47m
1 stop
DLH
10:28a
PDX
8:08p
9h 40m
1 stop
Depart: Sat Sep 5 2015 Return: Wed Sep 9 2015 Trip spans 5 days
United
United
PDX
6:42a
DLH
3:07p
8h 25m
1 stop
DLH
10:28a
PDX
8:08p
9h 40m
1 stop
Depart: Mon Jul 6 2015 Return: Wed Jul 15 2015 Trip spans 10 days
United
United
PDX
8:30p
DLH
4:53a
8h 23m
1 stop
DLH
2:12p
PDX
11:08p
8h 56m
1 stop
Depart: Mon Jul 13 2015 Return: Tue Aug 4 2015 Trip spans 23 days
United
United
PDX
8:30p
DLH
8:21a
11h 51m
1 stop
DLH
2:12p
PDX
11:12p
9h 00m
1 stop
Depart: Tue Jul 14 2015 Return: Tue Aug 4 2015 Trip spans 22 days
Delta
Delta
PDX
11:49a
DLH
5:00p
5h 11m
1 stop
DLH
1:25a
PDX
6:30a
5h 05m
1 stop
Depart: Fri Sep 4 2015 Return: Sat Sep 12 2015 Trip spans 9 days
Delta
Delta
PDX
4:55a
DLH
12:15p
7h 20m
1 stop
DLH
1:10a
PDX
8:39a
7h 29m
1 stop
Depart: Tue Jul 7 2015 Return: Wed Jul 15 2015 Trip spans 9 days
Delta
Delta
PDX
9:15a
DLH
5:00p
7h 45m
1 stop
DLH
1:25a
PDX
11:10a
9h 45m
2 stops
Depart: Fri Jun 12 2015 Return: Mon Jun 15 2015 Trip spans 4 days
Delta
Delta
PDX
9:15a
DLH
4:58p
7h 43m
1 stop
DLH
1:25a
PDX
6:35a
5h 10m
1 stop
Depart: Wed Aug 5 2015 Return: Tue Aug 11 2015 Trip spans 7 days
United
United
PDX
7:11p
DLH
4:53a
9h 42m
1 stop
DLH
2:12p
PDX
11:12p
9h 00m
1 stop
Depart: Thu Sep 10 2015 Return: Tue Sep 15 2015 Trip spans 6 days
Delta
Delta
PDX
4:55a
DLH
10:06a
5h 11m
1 stop
DLH
4:15a
PDX
11:02a
6h 47m
1 stop
Depart: Thu Aug 6 2015 Return: Tue Aug 11 2015 Trip spans 6 days
Delta
Delta
PDX
11:49a
DLH
5:00p
5h 11m
1 stop
DLH
1:09p
PDX
7:22p
6h 13m
1 stop
Depart: Fri Aug 7 2015 Return: Tue Aug 11 2015 Trip spans 5 days
Delta
Delta
PDX
9:15a
DLH
5:00p
7h 45m
1 stop
DLH
1:25a
PDX
6:30a
5h 05m
1 stop
Depart: Tue Sep 22 2015 Return: Fri Sep 25 2015 Trip spans 4 days
United
United
PDX
2:50a
DLH
11:37a
8h 47m
1 stop
DLH
2:15p
PDX
2:53p
24h 38m
2 stops
Depart: Thu Jun 11 2015 Return: Tue Jun 16 2015 Trip spans 6 days
Delta
Delta
PDX
8:50p
DLH
5:06a
8h 16m
1 stop
DLH
1:45p
PDX
9:33p
7h 48m
1 stop
Depart: Tue Aug 4 2015 Return: Mon Aug 10 2015 Trip spans 7 days
United
United
PDX
8:30p
DLH
11:42a
15h 12m
1 stop
DLH
2:12p
PDX
11:08p
8h 56m
1 stop
Depart: Mon Aug 17 2015 Return: Thu Aug 20 2015 Trip spans 4 days
United
United
PDX
7:11p
DLH
4:43a
9h 32m
1 stop
DLH
2:15p
PDX
7:45a
17h 30m
2 stops
Depart: Tue Jun 2 2015 Return: Wed Jun 3 2015 Trip spans 2 days
United
United
PDX
8:37p
DLH
5:10a
8h 33m
1 stop
DLH
2:35p
PDX
10:55p
8h 20m
1 stop
Depart: Sun Aug 16 2015 Return: Thu Aug 20 2015 Trip spans 5 days
United
United
PDX
8:30p
DLH
8:02a
11h 32m
1 stop
DLH
7:25a
PDX
8:08p
12h 43m
1 stop
Airports
Origin

Portland
$490
Destination

Duluth
$490