$179 Cheap flight deals from Chicago (CHI) to Sioux City (SUX)

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Airfares from $179 One Way, $204 Round Trip from Chicago to Sioux City

Prices starting at $204 for return flights and $179 for one-way flights to Sioux City were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 14 - Sun, Nov 16
ORD
Chicago
SUX
Sioux City
$204 Roundtrip, found 5 days ago
$204
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 14 from Chicago to Sioux City, returning Sun, Nov 16, priced at $204 found 5 days ago
Fri, Nov 14 - Sun, Nov 16
ORD
Chicago
SUX
Sioux City
$244 Roundtrip, found 5 days ago
$244
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 14 from Chicago to Sioux City, returning Sun, Nov 16, priced at $244 found 5 days ago
Thu, Jan 8 - Mon, Jan 12
ORD
Chicago
SUX
Sioux City
$265 Roundtrip, found 5 days ago
$265
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 8 from Chicago to Sioux City, returning Mon, Jan 12, priced at $265 found 5 days ago
Fri, Nov 7 - Mon, Nov 10
ORD
Chicago
SUX
Sioux City
$331 Roundtrip, found 6 days ago
$331
Roundtrip
found 6 days ago
Select United flight, departing Fri, Nov 7 from Chicago to Sioux City, returning Mon, Nov 10, priced at $331 found 6 days ago
Fri, Nov 14 - Sun, Nov 16
ORD
Chicago
SUX
Sioux City
$535 Roundtrip, found 3 days ago
$535
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 14 from Chicago to Sioux City, returning Sun, Nov 16, priced at $535 found 3 days ago
Thu, Jan 8 - Mon, Jan 12
ORD
Chicago
SUX
Sioux City
$623 Roundtrip, found 5 days ago
$623
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 8 from Chicago to Sioux City, returning Mon, Jan 12, priced at $623 found 5 days ago

More About Flying To Sioux City from Chicago

Route Information for Flights from Chicago to Sioux City

Origin Airport IATA Code
CHI
Destination Airport IATA Code
SUX
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Finding Flights from Chicago to Sioux City

Airports in Chicago

The city of Chicago is primarily served by two international airports. Travelers looking for low-fare flights from Chicago can use Orbitz.com to find flights from both O'Hare and Midway. O'Hare International Airport is located approximately 17 miles northwest of downtown Chicago. Midway International Airport is located on the city's southwest side, approximately eight miles from Chicago's Loop. O'Hare serves as a hub for American Airlines and United Airlines, and Midway is a hub for Southwest Airlines.

Chicago Airport Parking

Daily, hourly, and valet parking are available at O'Hare. Rates vary from $2.00 to $10.00 per hour. An economy parking lot is also available at a rate of $2.00 per hour. Similar parking options and rates apply at Midway.

Chicago Airport Transportation

There are numerous transportation options for getting to and from both O'Hare and Midway. O'Hare can be accessed via regional trains, buses, and local mass transit lines. The CTA Blue Line offers a fast and convenient transportation option to and from this airport. Midway is served by the CTA Orange Line. Car rental services are available at both airports, and travelers can quickly book car rental services at either airport using Orbitz.com.

Chicago Airport Restaurants

Both O'Hare and Midway offer a variety of restaurant options for travelers. Restaurants located in both airports include Starbuck's Coffee, Chicago Style Hot Dogs, McDonald's, Auntie Anne's, Chili's, Cinnabon, and Dunkin Donuts, making it easy for visitors to grab a quick breakfast, snack, or meal. By using Orbitz.com, travelers can quickly and easily find low-fare flights from Chicago.

Sioux City Airport Information

To find cheap flights to Sioux City, visit Orbitz.com. Sioux Gateway Airport (Colonel Bud Day Field) is just to the west of Sergeant Bluff and six miles to the south of Sioux City. The airport boasts a compact passenger terminal and two runways, one of which is the longest in Iowa. American Airlines provides daily flights to Chicago. Interstate 1-29 takes you from the airport to the downtown area of Sioux City.

Airport Ground Transportation

Parking cost $3 per hour or $8 per day in the short-term parking lot. The long-term lot will cost you $7 per day. You can also arrange for a rental car via Orbitz.com

Sioux City Weather Information

Sioux City experiences a humid continental climate. January is the coldest month, with overnight temperatures reaching 9 degrees Fahrenheit. The warmest month is July, with an average day temperature of 86 degrees Fahrenheit.

Popular Attractions in Sioux City

Sioux City Public Museum is located just 0.6 miles from the city center. Apart from offering you free admission and on-site catering, this public museum holds a lot of Sioux City history. The Lewis and Clark Interpretive Center, Chief War Eagle Monument, Trinity Heights, the Sergeant Floyd Monument, Palmer Candy and Argosy Casino are just some of the popular sites that you also ought to visit. Winter and spring come with plenty of celebrations, making them the best seasons to visit. Search Orbitz.com for cheap flights to Sioux City.

Frequently asked questions

Are there non-stop flights from Chicago to Sioux City?
United Airlines flies directly from Chicago to Sioux City, so all you have to do is sit back and relax until you get to Sioux City, IA (SUX-Sioux Gateway).
What is the shortest flight from Chicago to Sioux City?
The quickest flight time from Chicago, IL (ORD-O'Hare Intl.) to Sioux Gateway Airport (SUX) is 4 hours and 8 minutes, which gives you loads of time to enjoy a beverage or get absorbed in a good movie.
What airlines fly from Chicago to Sioux City most frequently?
United Airlines is the most frequent airline servicing the Chicago to Sioux City route. You can choose from 56 flights per month with this carrier.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.