What airlines fly out of Sioux City (SUX) for award flights?

AwardLocker tracks 1 airlines with departures from SUX. Use the page above to see destinations served.

How do I find the cheapest Sioux City award flight?

Search SUX on AwardLocker — we compare every airline and program in real time and surface the lowest-points option per cabin and per date.

Award Flights from Sioux City (SUX)

Sioux City, United States (SUX) is a North America gateway with 2 departure routes tracked across the airlines AwardLocker monitors. Browse award availability, sweet spots, and live point pricing for any destination from Sioux City.

Departures from SUX

2 destinations with award availability tracked.

Chicago ORD · 1 airline Denver DEN · 1 airline

Arrivals to SUX

2 origins with award availability tracked.

Chicago ORD · 1 airline Denver DEN · 1 airline

Airlines flying from SUX

United Airlines — 4 routes

Tips for booking Sioux City award flights

Search departures and arrivals together. If your dates are flexible on either end, AwardLocker can compare both directions in one query.
Use nearby airports. If Sioux City is in a multi-airport metro, check the alternates — saver award space often appears at the secondary field first.
Stack credit card transfers. Programs like Chase, Amex, and Capital One transfer to multiple of the airlines flying SUX, so you can route the same trip multiple ways.

Search Sioux City (SUX) availability

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