Find Cheap Flights from Washington to Duluth International (WAS - DLH)

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 Washington to Duluth International

(Round-trip)
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
United
United
DCA
1:41p
DLH
7:50p
6h 09m
1 stop
DLH
2:35a
DCA
7:58a
5h 23m
1 stop
Depart: Tue Sep 26 2017 Return: Sun Oct 8 2017 Trip spans 13 days
Delta
Delta
DCA
1:06p
DLH
7:59p
6h 53m
1 stop
DLH
1:10a
DCA
8:28a
7h 18m
1 stop
Depart: Sun Oct 8 2017 Return: Wed Oct 18 2017 Trip spans 11 days
Delta
Delta
IAD
4:25a
DLH
10:55a
6h 30m
1 stop
DLH
1:40p
IAD
6:51p
5h 11m
1 stop
Depart: Fri Feb 2 2018 Return: Wed Feb 7 2018 Trip spans 6 days
United
United
IAD
3:30a
DLH
9:53a
6h 23m
1 stop
DLH
1:20p
IAD
5:39p
4h 19m
1 stop
Depart: Mon Oct 30 2017 Return: Thu Nov 2 2017 Trip spans 4 days
Delta
Delta
DCA
4:40a
DLH
10:44a
6h 04m
1 stop
DLH
7:14a
DCA
1:33p
6h 19m
1 stop
Depart: Mon Sep 11 2017 Return: Wed Nov 1 2017 Trip spans 52 days
United
United
DCA
5:45a
DLH
11:03a
5h 18m
1 stop
DLH
7:15a
DCA
11:59a
4h 44m
1 stop
Depart: Mon Sep 25 2017 Return: Sun Oct 8 2017 Trip spans 14 days
Delta
Delta
DCA
3:35p
DLH
7:59p
4h 24m
1 stop
DLH
10:20a
DCA
5:00p
6h 40m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
United
United
DCA
4:45a
DLH
11:03a
6h 18m
1 stop
DLH
10:35a
DCA
4:06p
5h 31m
1 stop
Depart: Sat Dec 23 2017 Return: Sat Jan 6 2018 Trip spans 15 days
United
United
IAD
5:00p
DLH
2:58p
21h 58m
2 stops
DLH
9:40a
IAD
3:01p
5h 21m
1 stop
Depart: Sun Sep 10 2017 Return: Wed Sep 13 2017 Trip spans 4 days
Delta
Delta
DCA
10:45a
DLH
5:31p
6h 46m
1 stop
DLH
10:19a
DCA
5:00p
6h 41m
1 stop
Depart: Mon Sep 4 2017 Return: Sun Sep 10 2017 Trip spans 7 days
United
United
DCA
5:22a
DLH
11:12a
5h 50m
1 stop
DLH
2:35a
DCA
7:46a
5h 11m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
Delta
Delta
DCA
2:19a
DLH
7:50a
5h 31m
1 stop
DLH
3:00a
DCA
9:07a
6h 07m
2 stops
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
United
United
DCA
3:00a
DLH
7:55a
4h 55m
1 stop
DLH
2:40a
DCA
7:57a
5h 17m
1 stop
Depart: Fri Aug 25 2017 Return: Thu Aug 31 2017 Trip spans 7 days
United
United
DCA
12:45p
DLH
7:55p
7h 10m
1 stop
DLH
10:45a
DCA
3:03p
4h 18m
1 stop
Depart: Sat Aug 26 2017 Return: Tue Sep 5 2017 Trip spans 11 days
United
United
IAD
2:19a
DLH
7:55a
5h 36m
1 stop
DLH
2:40a
IAD
8:09a
5h 29m
1 stop
Depart: Thu Aug 24 2017 Return: Sun Aug 27 2017 Trip spans 4 days
United
United
DCA
2:00a
DLH
7:55a
5h 55m
1 stop
DLH
7:25a
DCA
12:59p
5h 34m
1 stop
Depart: Wed Nov 1 2017 Return: Fri Nov 3 2017 Trip spans 3 days
$1066
Select
United
United
DCA
1:45p
DLH
7:40p
5h 55m
1 stop
DLH
2:25a
DCA
7:56a
5h 31m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $396
only $366
Destination

Duluth
$366