Find Cheap Flights to Sioux City Sioux Gateway

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 Seattle to Sioux City Sioux Gateway

(Round-trip)
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
3:00a
SUX
3:50p
12h 50m
1 stop
SUX
10:50a
SEA
7:23p
8h 33m
1 stop
Depart: Thu Oct 19 2017 Return: Tue Oct 24 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
1:25p
SUX
6:03a
16h 38m
1 stop
SUX
10:50a
SEA
7:11a
20h 21m
1 stop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
10:35a
SUX
6:03a
19h 28m
1 stop
SUX
2:10a
SEA
2:17p
12h 07m
1 stop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
1:45p
SUX
8:23a
18h 38m
1 stop
SUX
2:10a
SEA
11:00a
8h 50m
1 stop
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
7:59p
SUX
3:50p
19h 51m
1 stop
SUX
10:50a
SEA
10:37p
11h 47m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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

Seattle
$258
Destination

Sioux City
$258