O'Hare Intl

Cheap flights from Sioux City to Chicago (SUX - ORD)

How to find the cheapest flight from Sioux City to O'Hare Intl

All the information you need to plan the best SUX to ORD flight in 2022: compare Sioux City to O'Hare Intl flight prices with the expected peak season, weather and rainfall in O'Hare Intl.

SUX - ORD

Price

$250 - $464

ORD

Temperature

23 - 73.4 °F

ORD

Precipitation

1.7 - 4.9 inches

Popular in

July

High demand for flights, 32% potential price rise

Cheapest in

October

Best time to find cheap flights, 21% potential price drop

Round-trip from

$250

From Sioux City Sioux Gateway to Chicago O'Hare Intl

One-way from

$100

One-way flight from Sioux City Sioux Gateway to Chicago O'Hare Intl

How far in advance should I book a flight from Sioux City to Chicago O'Hare Intl Airport?

Find a great deal and save up to 120% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sioux City to Chicago O'Hare Intl Airport within the next two weeks, with the cheapest ticket starting at $465.

What is the cheapest month to fly from Sioux City to Chicago O'Hare Intl Airport?

December is one of the best times of the year to fly to Chicago O'Hare Intl Airport from Sioux City. Prices for December average $329 per person but you can even find prices for as low as $250. The most expensive prices can be found in the month of July. Opting for a December flight can save you 41% on your journey compared to booking in December

When is the cheapest time to fly from Sioux City to Chicago O'Hare Intl Airport (SUX - ORD)?

When flying from Sioux City to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Sioux City to O'Hare Intl in January, February 2022

The best prices found for SUX to ORD flights for January, February
Feb 9 - Feb 15
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

2 stops

22h 01m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

2 stops

13h 37m
$186

United Airlines

View Deal

Deal found 25/1/22

Feb 9 - Feb 15
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

2 stops

20h 30m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 47m
$192

United Airlines

View Deal

Deal found 25/1/22

Feb 16 - Feb 19
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

Nonstop

1h 38m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 47m
$194

United Airlines

View Deal

Deal found 25/1/22

Sioux City to O'Hare Intl 2022 flight deals

Cheap flights to O'Hare Intl from Sioux City found for this year
Feb 9 - Feb 15
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

2 stops

22h 01m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

2 stops

13h 37m
$186

United Airlines

View Deal

Deal found 25/1/22

Feb 9 - Feb 15
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

2 stops

20h 30m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 47m
$192

United Airlines

View Deal

Deal found 25/1/22

Feb 16 - Feb 19
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

Nonstop

1h 38m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 47m
$194

United Airlines

View Deal

Deal found 25/1/22

Non-stop flights to O'Hare Intl from Sioux City

Save time with Sioux City to O'Hare Intl direct flight deals
Feb 16 - Feb 19
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

Nonstop

1h 38m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 47m
$194

United Airlines

View Deal

Deal found 25/1/22

Feb 9 - Feb 15
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

Nonstop

1h 47m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 47m
$205

United Airlines

View Deal

Deal found 25/1/22

Feb 10 - Feb 11
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

Nonstop

1h 47m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 47m
$216

United Airlines

View Deal

Deal found 27/1/22

Last minute flights from Sioux City to O'Hare Intl

Late deals on return flights to O'Hare Intl from Sioux City, departing today and this week
Feb 3 - Feb 6
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

Nonstop

1h 47m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 54m
$312

United Airlines

View Deal

Deal found 26/1/22

Feb 3 - Feb 6
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

1 stop

7h 35m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 54m
$387

United Airlines

View Deal

Deal found 26/1/22

Feb 3 - Feb 6
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

2 stops

24h 21m
ORD

Chicago O'Hare Intl

SUX

Sioux City Sioux Gateway

Nonstop

1h 54m
$442

United Airlines

View Deal

Deal found 26/1/22

One-way flights to Chicago O'Hare Intl from Sioux City

The cheapest one-way flights from Sioux City to O'Hare Intl
Mar 1
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

2 stops

19h 57m
$99

United Airlines

View Deal

Deal found 25/1/22

Apr 17
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

Nonstop

1h 45m
$100

United Airlines

View Deal

Deal found 25/1/22

Jun 28
SUX

Sioux City Sioux Gateway

ORD

Chicago O'Hare Intl

Nonstop

1h 39m
$111

United Airlines

View Deal

Deal found 25/1/22

Related info for your journey

Useful info, stats and facts about Sioux City to O'Hare Intl flights.

What airport do you fly from for flights from Sioux City to Chicago O'Hare Intl?

Located just 7.0 mi from the city center, Sioux City Sioux Gateway is the airport most travelers will use when flying to Chicago O'Hare Intl from Sioux City. Booking flights from Sioux Gateway (SUX) to Chicago O'Hare Intl should be relatively easy as there is 1 daily outbound flight to Chicago O'Hare Intl from 1 airline.

Which airlines flying from Sioux City Sioux Gateway to Chicago O'Hare Intl have flexible changes due to COVID-19?

Some of our airline partners flying from Sioux City Sioux Gateway to Chicago O'Hare Intl have new flexible policies in place due to COVID-19. American Airlines is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Sioux City to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Sioux City to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on United Airlines for just $186, but on average you can expect to pay $250.

Are there nonstop flights from Sioux City to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

Cheapflights has at least 6 direct flights from Sioux City to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from Sioux City to Chicago O'Hare Intl Airport is less than $240.

Are there last-minute flights available from Sioux City to Chicago O'Hare Intl Airport for under $400?

There are currently 4+ open flights from Sioux City to Chicago O'Hare Intl Airport within the next 7 days for less than $400.

What is the cheapest airline to fly from Sioux City to Chicago O'Hare Intl Airport round-trip?

Flying on United Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $186. This flight start at 41% lower than the current average price 3 months from now.

What are the cheapest flights from Sioux City to Chicago O'Hare Intl Airport?

While on average a flight from Sioux City to Chicago O'Hare Intl Airport is generally $499, our data shows the cheapest flight currently is $464. When looking at the most popular route, (Sioux City Sioux Gateway - Chicago O'Hare Intl), you can expect to pay $194 for that flight.

Can I fly to Chicago O'Hare Intl from Sioux City Sioux Gateway right now?

Information is based on travel restrictions for travel to Chicago O'Hare Intl within the United States

Most visitors from Sioux City Sioux Gateway need to provide a negative COVID-19 test result and/or quarantine to enter Chicago O'Hare Intl.

COVID-19 testing requirements
Visitors from Sioux City Sioux Gateway must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from Sioux City Sioux Gateway are not required to quarantine after entering Chicago O'Hare Intl.

Can I fly back to Sioux City Sioux Gateway from Chicago O'Hare Intl?

Returning to Sioux City Sioux Gateway from Chicago O'Hare Intl

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Sioux City Sioux Gateway.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering Sioux City Sioux Gateway.

Alternative routes for Sioux City to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Sioux City to O'Hare Intl

The chart below displays the airlines Cheapflights users traveling from Sioux City to O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American Airlines
Cheapest$250
Average$381
FlexibilityNo cancel fee
On-time71%
COVID-19 safety

Hourly flight availability from Sioux City to O'Hare Intl

See what time of day planes typically take off from Sioux City to O'Hare Intl
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Sioux City to O'Hare Intl

See how many times per day planes take to the skies headed from Sioux City to O'Hare Intl
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday1daily flight