Cheap flights from Sioux City from $186
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux City departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly to
Route
Depart
Return
Sioux CityChicago
SUX Sioux City Sioux Gateway - ORD Chicago O'Hare Intl
SUXORD
Sioux City Sioux Gateway
Wed 11/11
6:00 am-7:59 am
Nonstop1h 59m
Sioux CityChicago
SUX Sioux City Sioux Gateway - ORD Chicago O'Hare Intl
SUXORD
Sioux City Sioux Gateway
Sat 11/7
6:00 am-7:59 am
Nonstop1h 59m
Sioux CityDenver
SUX Sioux City Sioux Gateway - DEN Denver Intl
SUXDEN
Sioux City Sioux Gateway
Wed 11/11
6:45 pm-7:41 pm
Nonstop1h 56m
Sioux CityDenver
SUX Sioux City Sioux Gateway - DEN Denver Intl
SUXDEN
Sioux City Sioux Gateway
Sun 12/6
6:44 pm-7:40 pm
Nonstop1h 56m
Sioux CityDenver
SUX Sioux City Sioux Gateway - DEN Denver Intl
SUXDEN
Sioux City Sioux Gateway
Sat 10/24
6:58 pm-7:52 pm
Nonstop1h 54m
Sioux CityDenver
SUX Sioux City Sioux Gateway - DEN Denver Intl
SUXDEN
Sioux City Sioux Gateway
Wed 10/21
6:58 pm-7:52 pm
Nonstop1h 54m
Sioux CityDenver
SUX Sioux City Sioux Gateway - DEN Denver Intl
SUXDEN
Sioux City Sioux Gateway
Fri 10/30
6:45 pm-7:41 pm
Nonstop1h 56m
Sioux CityDenver
SUX Sioux City Sioux Gateway - DEN Denver Intl
SUXDEN
Sioux City Sioux Gateway
Tue 10/27
6:45 pm-7:41 pm
Nonstop1h 56m
Sioux CityDenver
SUX Sioux City Sioux Gateway - DEN Denver Intl
SUXDEN
Sioux City Sioux Gateway
Mon 11/2
6:45 pm-7:41 pm
Nonstop1h 56m
Sioux CityDenver
SUX Sioux City Sioux Gateway - DEN Denver Intl
SUXDEN
Sioux City Sioux Gateway
Tue 10/20
6:58 pm-7:52 pm
Nonstop1h 54m
Where can I directly fly to from Sioux City?
Currently, destinations can be reached directly via flights from Sioux City.
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Flights from Sioux City - Travel Insights & Trends
Get data-powered insights and trends into flights from Sioux City to help you craft the best travel plan.
What are the most popular places to fly to from Sioux City Sioux Gateway?
momondo flight data reveals that Chicago is the top destination for flyers from Sioux City Sioux Gateway, making up 11% of total searches. Other popular destinations include Orlando (6%) and Los Angeles (6%). Flights from Sioux City Sioux Gateway to Washington, D.C. (5%), to Denver (5%), and to Phoenix (5%) are also popular.
What are the most popular international flights out of Sioux City Sioux Gateway?
If you’re flying out of Sioux City Sioux Gateway, there are many destinations to choose from. International flights to Cancún, Vancouver, and Shanghai are the most popular, according to searches on momondo.
Frequently asked questions regarding flights from Sioux City
Which airlines are currently offering the cheapest flights from Sioux City?
Our data suggests that currently, the cheapest flights from Sioux City are being offered by United Airlines and ANA. For example, United Airlines flights from Sioux City to Denver currently start at $214, and ANA flights from Sioux City to Ho Chi Minh City are around $922.
What is the cheapest flight available from Sioux City?
Currently, the cheapest flight from Sioux City found by our users is for $175 to Chicago O'Hare Intl Airport. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $675 to travel from Sioux City to Chicago O'Hare Intl Airport.
Which destinations have the most frequent flights from Sioux City?
Chicago, Denver and Chicago O'Hare Intl Airport are currently the destinations served most frequently from Sioux City, with 1, 1 and 1 flights per day on average, respectively.
Which airlines can you fly with from Sioux City?
Airlines including United Airlines and ANA frequently fly from Sioux City. You can view other airlines by performing a quick search in the form above.
When did momondo last update prices for flights from Sioux City Sioux Gateway Airport?
Prices for flights from Sioux City Sioux Gateway Airport were last updated today.
How many operators does momondo search for flights from Sioux City Sioux Gateway Airport?
As of October 2026, there are 2 operators available to choose from for flights from Sioux City Sioux Gateway Airport.
How old do you have to be to fly from Sioux City Sioux Gateway Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sioux City Sioux Gateway Airport.
What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?
The travel and health documents required for your trip to Sioux City Sioux Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.