Cheap flights from Sioux Gateway (SUX)

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

Get to know Sioux Gateway (SUX)

Airport locationSioux City, United States
IATA codeSUX
ICAO codeKSUX
Latitude & longitude42.4025, -96.384444
Time zoneAmerica/Chicago

Popular destinations from Sioux Gateway (SUX)

Search for more great flight deals to popular destinations from Sioux Gateway (SUX) with Kiwi.com. Compare flight prices on trending routes to find the best places to visit. Sioux Gateway (SUX) offers popular routes for both one-way trips or return journeys to some of the most famous cities in the world. Find amazing prices on the best routes from Sioux Gateway (SUX) when you travel with Kiwi.com.

from CA$238
from CA$256
from CA$351
from CA$387
from CA$387
from CA$441
from CA$508
See more trending destinations

Other popular flights from Sioux Gateway (SUX)

Sioux Gateway destination map 2025

CountryCityAirportIATA code
United StatesLos AngelesLos Angeles InternationalLAX
United StatesChicagoO Hare InternationalORD
United StatesAtlantaHartsfield–Jackson Atlanta InternationalATL
United StatesDenverDenver InternationalDEN
MexicoGuadalajaraGuadalajara InternationalGDL
United StatesDallasDallas/Fort Worth InternationalDFW
United StatesPhoenixPhoenix Sky Harbor InternationalPHX
United StatesJacksonvilleJacksonville InternationalJAX
United StatesOklahoma CityWill Rogers WorldOKC

Frequently asked questions

Find answers to your questions about Sioux Gateway, including cheapest prices, flight times, baggage allowance, flight connections, Kiwi.com Virtual Interlining, airport code, opening times, journey times to and from the airport, classes of flights, easiest routes to and from Sioux Gateway in Sioux City and more.

How many airports are there in Sioux City?
There is a single airport in Sioux City. (Sioux Gateway)
How soon should I arrive at Sioux Gateway before my flight?
We recommend arriving at least two hours before your flight.
Which airport code is Sioux Gateway in Sioux City?
The code for Sioux Gateway is SUX.
What airports are close to Sioux Gateway?
Sioux Gateway is close to Eppley Airfield (129km), Sioux Falls Regional (134km), Lincoln (175km), Fort Dodge Regional (181km).
What is the baggage allowance for a route to or from Sioux City?
If you book travel with Kiwi.com, you can set your preferred number of cabin and checked baggage pieces when looking for the most convenient connection to Sioux City. Your selected search result will indicate how much baggage you are allowed to bring with you on your journey.
What is the best time to travel to and from Sioux City?
If you don’t have specific dates for your trip to Sioux City, enter a time range within which you want to search into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book within up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate to and from Sioux City?
Traveling to or from Sioux City, you can choose between direct, nonstop flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, as well as the duration of the stopover. What’s more, you can also select where you want to have your stopover — want to say hello to a friend in another city en route to your destination? Do a quick round of shopping? — go MultiCity or Nomad and add the places you wish to visit in your search.
What are the most popular routes to and from Sioux City?
Travelers frequently search for route combinations, such as Sioux City and Los Angeles International, O Hare International, Hartsfield–Jackson Atlanta International, Denver International, Guadalajara International, Dallas/Fort Worth International, Phoenix Sky Harbor International, Jacksonville International, Will Rogers World.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. It allows travelers to combine different modes of transport, such as flights, trains, and buses into one single itinerary, often saving them money. Thanks to the largest carrier database in the world, the Kiwi.com search function enables anyone to easily mix and match different modes of transport.

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Top airlines flying to/from Sioux Gateway

Search flights
Find connections from Sioux City SUX

Search, compare, and book flights from Sioux Gateway (SUX).

Search flights

Company

Terms & ConditionsTerms of UsePrivacy PolicyMedia RoomSecurityContact us

Platform

AboutTravel hacksPeopleCompany infoJobs

Features

Kiwi.com GuaranteeDisruption protectionMobile appSite mapFrequently asked questions

Discover

Kiwi.com
We hack the system,
you fly for less