Flying from Sioux Gateway?

Check for the cheapest flights to and from Sioux Gateway – SUX on Expedia by searching in our cheap airfare section. We offer year-round discount flights from SUX to a broad range of destinations on a wide selection of airlines. Let Expedia help you find great deals on Sioux City airfare and book your Sioux City flights today to and from SUX airport.

Last Minute Sioux City Flight Deals

Traveling on short notice? Expedia offers great deals on last-minute flights from Sioux City Airport to the most popular destinations. Deals are based on recent prices found by other Expedia users within the last 12 hours. Prices change often for individual airlines, so check back regularly!
Carrier Destination-Airport Travel Dates

Best Sioux City Airfare Deals

Browse the best deals on flights from Sioux City. Deals are based on recent deals found by other Expedia users like you. Pricing may have changed for individual airlines. Expand the list to see all available flight deals from SUX.
Carrier Destination-Airport Travel Dates

Terminal Information

When flying from Sioux Gateway Airport, many airlines recommend arriving at the airport at least two hours early for your domestic SUX flights and three hours prior to your international flights. Getting to the airport early lets you leisurely arrive at your terminal gate, with time to spare, after checking into your flight, checking your luggage, and making your way through the TSA checkpoint. Nothing’s worse than running to catch your flight, so before leaving for the Sioux City airport, find out about travel peak periods and times to ensure you give yourself enough time to make your flight on time.

Parking and Transportation

SUX airport offers both short term parking and long term parking, which provides you with a convenient way of parking your car during your trip. Thanks to the safe and secure Sioux Gateway airport parking lots available, there’s no need to hail a cab or bribe your friend to drive you to the terminal.

Meanwhile, if you’ve booked flights to SUX, don’t fret about transportation, because the airport features both Sioux Gateway airport car rentals and public transportation guaranteeing hassle-free ways of arriving at your final destination.

Sioux Gateway Flights and Information

Location: Sioux City, US
Name: Sioux Gateway
Latitude / Longitude: 42.402599 / -96.384399
Altitude: 1098 ft
SUX Wikipedia Information
Airport Code:
  • IATA: SUX
  • ICAO: KSUX
  • GPS Code: KSUX
Sioux Gateway, also known by IATA (International Air Transport Association) code SUX and ICAO (International Civil Aviation Organization) code KSUX, offers flights from multiple airline carriers to many popular global destinations. Above you’ll find some useful information about Sioux City’s airport that can help you in planning your next trip. Expedia offers flights from SUX airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Sioux City flights.

Map of SUX - Sioux Gateway