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Cheap flights from Chicago O'Hare Intl Airport to Sioux City from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Sioux City departing on 2/11. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Sioux City

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Sioux City that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Sioux City.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Sioux City? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sioux City, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Sioux City

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Sioux City.

All round-trip flight deals to Sioux City

The cheapest plane tickets to Sioux City found on KAYAK recently.
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
$194United Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
9:05 pm - 10:45 pmORD-SUX
1h 40mnonstop
7:45 am - 9:29 amSUX-ORD
1h 44mnonstop
$214United Airlines
Find Deal
Thu, Mar 27 - Sun, Mar 30
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
$273United Airlines
Find Deal
Fri, Nov 29 - Tue, Dec 3
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
3:35 pm - 9:33 amSUX-ORD
17h 58m2 stops
$332United Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
3:35 pm - 9:33 amSUX-ORD
17h 58m2 stops
$340United Airlines
Find Deal
Fri, Nov 29 - Tue, Dec 3
9:36 pm - 2:53 pmORD-SUX
17h 17m1 stop
7:20 am - 9:10 amSUX-ORD
1h 50mnonstop
$341United Airlines
Find Deal
Fri, Dec 13 - Fri, Dec 20
9:43 pm - 11:30 pmORD-SUX
1h 47mnonstop
7:15 am - 9:04 amSUX-ORD
1h 49mnonstop
$344United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 15
9:45 pm - 2:54 pmORD-SUX
17h 09m1 stop
7:45 am - 9:29 amSUX-ORD
1h 44mnonstop
$346United Airlines
Find Deal
Thu, Mar 27 - Sun, Mar 30
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
7:20 am - 9:10 amSUX-ORD
1h 50mnonstop
$350United Airlines
Find Deal
Fri, Dec 13 - Fri, Dec 20
4:05 pm - 2:53 pmORD-SUX
22h 48m2 stops
7:20 am - 9:10 amSUX-ORD
1h 50mnonstop
$368United Airlines
Find Deal
Fri, Dec 13 - Fri, Dec 20
9:43 pm - 11:30 pmORD-SUX
1h 47mnonstop
$161United Airlines
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Tue, Feb 11
8:05 pm - 2:36 pmORD-SUX
18h 31m1 stop
$219United Airlines
Find Deal
Tue, Feb 11
3:40 pm - 2:36 pmORD-SUX
22h 56m2 stops
$310United Airlines
Find Deal
Tue, Feb 11
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
$459United Airlines
Find Deal
Tue, Nov 19 - Fri, Dec 13
1:55 pm - 2:53 pmORD-SUX
24h 58m2 stops
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
$543United Airlines
Find Deal
Tue, Nov 19 - Fri, Dec 13
6:15 pm - 2:53 pmORD-SUX
20h 38m1 stop
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
$702United Airlines
Find Deal
Tue, Nov 19 - Fri, Dec 13
1:55 pm - 2:53 pmORD-SUX
24h 58m2 stops
3:35 pm - 9:33 amSUX-ORD
17h 58m2 stops
$771United Airlines
Find Deal
Tue, Nov 19 - Fri, Dec 13
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
$194United Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
9:05 pm - 10:45 pmORD-SUX
1h 40mnonstop
7:45 am - 9:29 amSUX-ORD
1h 44mnonstop
$214United Airlines
Find Deal
Thu, Mar 27 - Sun, Mar 30
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
$273United Airlines
Find Deal
Fri, Nov 29 - Tue, Dec 3
9:43 pm - 11:30 pmORD-SUX
1h 47mnonstop
7:15 am - 9:04 amSUX-ORD
1h 49mnonstop
$344United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 15
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
7:20 am - 9:10 amSUX-ORD
1h 50mnonstop
$350United Airlines
Find Deal
Fri, Dec 13 - Fri, Dec 20
9:18 pm - 11:05 pmORD-SUX
1h 47mnonstop
7:20 am - 9:10 amSUX-ORD
1h 50mnonstop
$416United Airlines
Find Deal
Sat, Dec 28 - Sat, Jan 4

United Airlines flights from Chicago O'Hare Intl Airport to Sioux City

Our best United Airlines deals on Chicago O'Hare Intl Airport to Sioux City flight tickets
United Airlines
Dec 5
ORD9:18 pmChicago O'Hare Intl
1h 42m
SUX11:00 pmSioux City Sioux Gateway
Dec 9
SUX7:25 amSioux City Sioux Gateway
1h 41m
ORD9:06 amChicago O'Hare Intl
United Airlines
Mar 27
ORD9:05 pmChicago O'Hare Intl
1h 40m
SUX10:45 pmSioux City Sioux Gateway
Mar 30
SUX7:45 amSioux City Sioux Gateway
1h 44m
ORD9:29 amChicago O'Hare Intl
United Airlines
Nov 29
ORD9:18 pmChicago O'Hare Intl
1h 42m
SUX11:00 pmSioux City Sioux Gateway
Dec 3
SUX7:25 amSioux City Sioux Gateway
1h 41m
ORD9:06 amChicago O'Hare Intl

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Sioux City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

February. The cheapest time of year to fly to Sioux City from Chicago O'Hare Intl Airport is February. Most expensive is June

What is the cheapest day to depart Chicago O'Hare Intl Airport for Sioux City?

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Thursday

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Sioux City?

In the evening. Chicago O'Hare Intl Airport to Sioux City flights are approximately 6% more expensive in the morning than in the evening

What is the cheapest airline that flies to Sioux City from Chicago O'Hare Intl Airport?

United Airlines. United Airlines is the most popular carrier operating from Chicago O'Hare Intl Airport to Sioux City

How many flights depart from Chicago O'Hare Intl Airport to Sioux City on average per day?

As of November 2024, 1 flights take off from Chicago O'Hare Intl Airport and land in Sioux City each day. The most common flight departure time for this route is 9:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Chicago O'Hare Intl Airport to Sioux City on average per week?

7 flights are operational weekly from Chicago O'Hare Intl Airport to Sioux City as of November 2024. The most popular departure day for this route is Sunday, with 14% of flights per week taking off on this day.

When to book flights from Chicago O'Hare Intl Airport to Sioux City

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Sioux City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Sioux City (ORD to SUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Sioux City

Best Price Found

$161

Fastest flight time

1h 40m

Direct flights

Tue, Wed, Fri, Sat and Sun

Airports in Sioux City

1 airport
The best one-way flight to Sioux City from Chicago O'Hare Intl Airport in the past 72 hours is $161. The best round-trip flight deal from Chicago O'Hare Intl Airport to Sioux City found on momondo in the last 72 hours is $194.
The fastest flight from Chicago O'Hare Intl Airport to Sioux City takes 1h 40m
Direct flights go from Chicago O'Hare Intl Airport to Sioux City on Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Sioux City: Sioux City Sioux Gateway (SUX)

  • How far is Chicago O'Hare Intl to Sioux City Sioux Gateway by plane?

    Sioux City Sioux Gateway is 435.6 mi away from Chicago O'Hare Intl. Flights usually cover this in 1h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Sioux City Sioux Gateway Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Sioux City Sioux Gateway Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Sioux City Sioux Gateway Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Sioux City Sioux Gateway Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to 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.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Sioux City?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Sioux City?


Best airlines flying from Chicago O'Hare Intl Airport to Sioux City

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $214Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
  • United Airlines Flights From Chicago O'Hare Intl Airport to Sioux City

    United Airlines operates around 7 flights from Chicago O'Hare Intl Airport to Sioux City every week. The average price of these flights found in the last 72 hours has been $333, but momondo users have found United Airlines deals from Chicago O'Hare Intl Airport to Sioux City from as low as $214 round-trip. United Airlines has been scored 7.4/10 in 9,194 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Sioux City?

Finding the right flight to Sioux City from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux City quick and easy, saving you time and money.

Can I find flights from Chicago to Sioux City with flexible booking policies on momondo?

Flights from Chicago to Sioux City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Sioux City?

momondo provides multiple filters to help you find the best flight to Sioux City from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Sioux City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Sioux City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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