Find Deals on Flights from Washington Dulles Intl to Sioux City Sioux Gateway (IAD - SUX)

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 Dulles Intl to Sioux City Sioux Gateway

(Round-trip)
Depart: Mon Apr 17 2017 Return: Wed Apr 19 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
1:05a
SUX
6:55p
17h 50m
2 stops
SUX
2:05a
IAD
2:29p
12h 24m
2 stops
Depart: Mon Jun 19 2017 Return: Wed Jun 21 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
9:36a
SUX
6:55p
9h 19m
2 stops
SUX
2:02a
IAD
12:28p
10h 26m
2 stops
Depart: Wed Jun 14 2017 Return: Tue Jun 20 2017 Trip spans 7 days
American Airlines
American Airlines
IAD
3:09a
SUX
11:26a
8h 17m
1 stop
SUX
11:12a
IAD
5:54p
6h 42m
1 stop
Depart: Tue Jun 13 2017 Return: Thu Jun 22 2017 Trip spans 10 days
American Airlines
American Airlines
IAD
3:09a
SUX
11:26a
8h 17m
1 stop
SUX
11:12a
IAD
5:54p
6h 42m
1 stop
Depart: Thu Jun 15 2017 Return: Tue Jun 20 2017 Trip spans 6 days
American Airlines
American Airlines
IAD
3:09a
SUX
11:26a
8h 17m
1 stop
SUX
11:12a
IAD
5:54p
6h 42m
1 stop
Depart: Fri Jun 16 2017 Return: Tue Jun 20 2017 Trip spans 5 days
American Airlines
American Airlines
IAD
3:09a
SUX
11:26a
8h 17m
1 stop
SUX
11:12a
IAD
5:54p
6h 42m
1 stop
Depart: Sat Jun 17 2017 Return: Mon Jun 19 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
3:09a
SUX
11:26a
8h 17m
1 stop
SUX
11:12a
IAD
5:54p
6h 42m
1 stop
Depart: Sun Jun 18 2017 Return: Wed Jun 21 2017 Trip spans 4 days
American Airlines
American Airlines
IAD
3:09a
SUX
11:26a
8h 17m
1 stop
SUX
11:12a
IAD
5:54p
6h 42m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Washington
$398
Destination

Sioux City
$398