Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Cheap Flights from Sioux City to Chicago, IL, United States - SUX to CHI Last modified: May 29, 2016 7:47 PM

Popular flights from Sioux City to Chicago Last modified: May 29, 2016 7:47 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Aug 20, 2016 Aug 21, 2016 $303
Sep 23, 2016 Sep 25, 2016 $303

How Much Does it Cost to Fly from Sioux City to Chicago (SUX to CHI)?

We have collected flight cost data from across the web for travel from Sioux City to Chicago, and have found the average flight price for this trip to be $354.

When Can I Buy the Cheapest Flight from Sioux City to Chicago (SUX to CHI)?

Airlines can adjust prices for plane tickets from Sioux City to Chicago based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Sioux City to Chicago

The chart below shows up-to-date information regarding how far in advance a flight from Sioux City to Chicago should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $0 $0
7-14 days $423 $620
14-21 days $423 $620
21-30 days $343 $484
30-60 days $323 $454
60-90 days $303 $454
90+ days $303 $454

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Sioux City to Chicago

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Sioux City to Chicago.

Next 30 Days

SunMonTueWedThuFriSat
19 20 21 22 23 24 25
$363
26 27 28 29 30 1 2
$363 $323
3 4 5 6 7 8 9
$323

Non-Stop vs Connecting Flights from Sioux City to Chicago (SUX to CHI)

Your Sioux City to Chicago flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Sioux City to Chicago is $474.

The average price for non-stop flights from Sioux City to Chicago is $323.

The chart below shows up to date information regarding non-stop flights from Sioux City to Chicago.

Nonstop Flight Details from Sioux City to Chicago
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 2 2 2 2 2 2 2 06:09 12:50

Round Trip vs One Way Flights from Sioux City to Chicago (SUX to CHI)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Sioux City to Chicago. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Sioux City to Chicago is $322.

The average price for round trip flights from Sioux City to Chicago is $323.

Sioux City to Chicago Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Sioux City to Chicago?
Answer: The average Sioux City to Chicago flight time is an hour and 38 minutes.
Question: How many miles are there between Sioux City and Chicago?
Answer: The distance from Sioux City to Chicago is 434 miles.
Question: How common are direct flights from Sioux City to Chicago?
Answer: There are 14 direct flights from Sioux City to Chicago.
Question: What is the most popular airline for non-stop flights from Sioux City to Chicago?
Answer: American Airlines provides 100% of the non-stop flights between Sioux City and Chicago.

Airlines Flying from Sioux City to Chicago (SUX to CHI) Number of flights searched: 7Last modified: May 29, 2016 7:47 PM

Below are the different airlines that fly from Sioux City to Chicago with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Sioux City to Chicago.

Sioux City to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Sioux City and Chicago, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights to Chicago - CHI

FlightsAirlineLowest Price
Omaha to Chicago American, United $206
Des Moines to Chicago American, United $233
Sioux Falls to Chicago American, United $286
Lincoln to Chicago United $266
Omaha to Milwaukee American, United $245
Omaha to Atlanta American, United $199
Des Moines to Milwaukee American, United $248
Omaha to Dallas - Ft Worth American, Alaska, United $160
Omaha to Detroit American, Alaska, United $199
Omaha to Indianapolis American, Alaska, United $323
Omaha to St Louis American, Alaska, United $249
Des Moines to New York American, Alaska, United $251
Des Moines to Dallas - Ft Worth American, United $316
Omaha to New York American, Alaska, United $178
Omaha to Grand Rapids American, United $317
Omaha to Minneapolis - St Paul United $275
Omaha to Denver American, Frontier, United $124
Omaha to Washington American, Alaska, United $209
Des Moines to Indianapolis American, United $248
Des Moines to Detroit American, United $244
Des Moines to Atlanta American, Alaska, United $198
Sioux Falls to Indianapolis American, United $347
Sioux Falls to Detroit American, Alaska, United $419
Sioux Falls to Atlanta American, Alaska, Frontier, Allegiant, United $325
Des Moines to Denver Frontier, United $168
Des Moines to Grand Rapids American, United $296
Omaha to Kalamazoo American, United $397
Omaha to Cincinnati American, United $347
Sioux Falls to Denver Frontier, United $144
Lincoln to Indianapolis United $409
Cheap Flights from Sioux City to Chicago, IL, United States, from $303 Round trip from SUX to CHI