Cheap flights from Chicago (CHI) to Sioux City (SUX)
How to find the cheapest flight from Chicago (CHI) to Sioux City (SUX)
All the information you need to plan the best CHI to SUX flight in 2023: compare Chicago to Sioux City flight prices with the expected peak season, weather and rainfall in Sioux City.
CHI - SUX Price | $216 - $319 |
|---|---|
SUX Temperature | 21.2 - 75.2 °F |
SUX Rainfall | 0.7 - 4.2 inches |
| Popular in | June | High demand for flights, 13% potential price rise |
|---|---|---|
| Cheapest in | September | Best time to find cheap flights, 22% potential price drop |
| Round-trip from | $216 | From Chicago (CHI) to Sioux City Sioux Gateway |
| One-way from | $106 | One-way flight from Chicago (CHI) to Sioux City Sioux Gateway |
What is the cheapest day to fly round-trip from Chicago to Sioux City?
Departing on a Friday is a good option for securing a great price. You can expect to save up to 40% when planning your travel around this day of the week.
What is the cheapest month to fly from Chicago to Sioux City?
Our data shows that September tends to be the cheapest month to fly to Sioux City from Chicago. Users have commonly found prices around $277 for the month, but tickets can be as low as $205. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from Chicago to Sioux City (CHI - SUX)?
When flying from Chicago to Sioux City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight at noon.
Cheap flights from Chicago to Sioux City in January, February 2023
The best prices found for CHI to SUX flights for January, February
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago to Sioux City 2023 flight deals
Cheap flights to Sioux City from Chicago found for this year
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Cheap United Airlines flights from Chicago to Sioux City
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Non-stop flights to Sioux City from Chicago
Save time with Chicago to Sioux City direct flight deals
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Last minute flights from Chicago to Sioux City
Late deals on return flights to Sioux City from Chicago, departing today and this week
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mSioux City Sioux Gateway
Chicago O'Hare Intl
2 stops
25h 16mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
3 stops
27h 03mSioux City Sioux Gateway
Chicago O'Hare Intl
Nonstop
1h 44mUnited Airlines
One-way flights to Sioux City from Chicago
The cheapest one-way flights from Chicago to Sioux City
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mUnited Airlines
Chicago O'Hare Intl
Sioux City Sioux Gateway
Nonstop
1h 50mUnited Airlines
Reviews of Airlines Servicing Sioux City
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
1 I paid extra for a window seat and still ended in the middle. 2 most uncomfortable and crammed seat I've ever had 3 cabin was scorching hot, had to take all my layers off and I still sweating buckets 4 entertainment system did not work on my phone or computer 5 2nd roughest landing I've ever experienced - and I travel a lot...
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
1 I paid extra for a window seat and still ended in the middle. 2 most uncomfortable and crammed seat I've ever had 3 cabin was scorching hot, had to take all my layers off and I still sweating buckets 4 entertainment system did not work on my phone or computer 5 2nd roughest landing I've ever experienced - and I travel a lot...
Related info for your journey
Useful info, stats and facts about Chicago to Sioux City flights.
What airport do you fly into for flights to Sioux City from Chicago?
Sioux City Sioux Gateway (SUX), located 7.0 mi from the city center, is the airport you fly into when you book flights from Chicago to Sioux City. 2 airlines have flights to Sioux Gateway from Chicago on a regular basis. Booking flights from Chicago to Sioux City Sioux Gateway should not be difficult; the airport handles an average of 1 inbound flight from Chicago per day.
Which airlines flying from Chicago to Sioux City Sioux Gateway have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Chicago to Sioux City Sioux Gateway that may be offering flexible cancellation policies are American Airlines and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from Chicago to Sioux City for under $200 on Cheapflights?
Yes, there are multiple flights from Chicago to Sioux City for under $200. The cheapest flight booked recently is on United Airlines for just $194, but on average you can expect to pay $321.
Are there nonstop flights from Chicago to Sioux City for under $200 on Cheapflights?
Cheapflights has at least 5 direct flights from Chicago to Sioux City under $200. A good price for a nonstop flight from Chicago to Sioux City is less than $227.
Are there last-minute flights available from Chicago to Sioux City for under $400?
There are currently 9+ open flights from Chicago to Sioux City within the next 7 days for less than $400.
What is the cheapest airline to fly from Chicago to Sioux City round-trip?
Cheapflights users have booked flights from Chicago to Sioux City round-trip from $194. United Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest flights from Chicago to Sioux City?
On average you can expect to pay $165 for a flight from Chicago to Sioux City. The cheapest flight overall is $165 while the most popular route, (Chicago O'Hare Intl - Sioux City Sioux Gateway) is currently priced at $194.
Other flights from Chicago
Flights to Sioux City from Chicago
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Top 2 airlines flying from Chicago to Sioux City
The chart below displays the airlines Cheapflights users traveling from Chicago to Sioux City choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Chicago to Sioux City
See what time of day planes typically take off from Chicago to Sioux City
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Chicago to Sioux City
See how many times per day planes take to the skies headed from Chicago to Sioux City
| Sunday | 1daily flight |
|---|---|
| Monday | 1daily flight |
| Tuesday | 1daily flight |
| Wednesday | 1daily flight |
| Thursday | 1daily flight |
| Friday | 1daily flight |
| Saturday | 1daily flight |