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Cheap flights from Sioux City to Chicago O'Hare Intl Airport from $239

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux City to Chicago O'Hare Intl Airport departing on 2/8. 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 Sioux City to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Sioux City to Chicago 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 Sioux City to Chicago.

Cheap last minute flights

Planning a quick getaway from Sioux City to Chicago? 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 Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Sioux City to Chicago

Find recent round-trip train or bus tickets from Sioux City to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
10:00 am - 11:49 amSUX-ORD
1h 49mnonstop
9:30 pm - 11:14 pmORD-SUX
1h 44mnonstop
$239United Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 15
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
9:18 pm - 11:05 pmORD-SUX
1h 47mnonstop
$260United Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
5:15 pm - 9:38 amSUX-ORD
16h 23m1 stop
9:30 pm - 11:14 pmORD-SUX
1h 44mnonstop
$323United Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 15
3:35 pm - 12:22 amSUX-ORD
8h 47m1 stop
9:18 pm - 11:05 pmORD-SUX
1h 47mnonstop
$334United Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
5:15 pm - 7:42 amSUX-ORD
14h 27m2 stops
9:30 pm - 11:14 pmORD-SUX
1h 44mnonstop
$337United Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 15
7:20 am - 9:10 amSUX-ORD
1h 50mnonstop
9:18 pm - 11:05 pmORD-SUX
1h 47mnonstop
$350United Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
3:31 pm - 11:59 pmSUX-ORD
8h 28m1 stop
9:18 pm - 11:05 pmORD-SUX
1h 47mnonstop
$352United Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
3:35 pm - 8:00 amSUX-ORD
16h 25m2 stops
9:18 pm - 11:05 pmORD-SUX
1h 47mnonstop
$362United Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
10:00 am - 11:49 amSUX-ORD
1h 49mnonstop
8:20 pm - 10:12 pmORD-SUX
1h 52mnonstop
$416United Airlines
Find Deal
Mon, Jan 13 - Thu, Jan 16
3:35 pm - 5:10 pmSUX-ORD
25h 35m2 stops
1:40 pm - 2:53 pmORD-SUX
25h 13m2 stops
$1,228
Find Deal
Mon, Dec 2 - Mon, Dec 9
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
$256United Airlines
Find Deal
Wed, Nov 27
7:20 am - 9:10 amSUX-ORD
1h 50mnonstop
$257United Airlines
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Sat, Jan 4
3:35 pm - 9:36 amSUX-ORD
18h 01m1 stop
$285United Airlines
Find Deal
Wed, Nov 27
3:35 pm - 5:01 pmSUX-ORD
25h 26m2 stops
$396United Airlines
Find Deal
Wed, Nov 27
3:35 pm - 11:33 amSUX-ORD
19h 58m2 stops
$414United Airlines
Find Deal
Thu, Dec 5
3:35 pm - 9:31 amSUX-ORD
17h 56m1 stop
$416United Airlines
Find Deal
Thu, Dec 5
3:31 pm - 9:38 amSUX-ORD
18h 07m1 stop
$430United Airlines
Find Deal
Sat, Jan 4
3:31 pm - 9:30 amSUX-ORD
17h 59m2 stops
$451United Airlines
Find Deal
Sat, Jan 4
3:35 pm - 9:17 amSUX-ORD
17h 42m2 stops
$617United Airlines
Find Deal
Wed, Nov 27
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$354United Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
3:35 pm - 7:38 amSUX-ORD
16h 03m2 stops
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$518United Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$567United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
3:35 pm - 8:03 amSUX-ORD
16h 28m2 stops
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$617United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
3:35 pm - 11:57 pmSUX-ORD
8h 22m1 stop
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$642United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
3:35 pm - 9:01 amSUX-ORD
17h 26m2 stops
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$657United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
3:35 pm - 6:27 amSUX-ORD
14h 52m2 stops
8:45 am - 2:53 pmORD-SUX
6h 08m1 stop
$668United Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
3:35 pm - 9:11 pmSUX-ORD
5h 36m1 stop
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$687United Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
3:35 pm - 1:14 pmSUX-ORD
21h 39m1 stop
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$727United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
3:35 pm - 6:27 amSUX-ORD
14h 52m2 stops
8:45 am - 2:53 pmORD-SUX
6h 08m1 stop
$953United Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
10:00 am - 11:49 amSUX-ORD
1h 49mnonstop
9:30 pm - 11:14 pmORD-SUX
1h 44mnonstop
$239United Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 15
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
9:18 pm - 11:05 pmORD-SUX
1h 47mnonstop
$260United Airlines
Find Deal
Tue, Dec 17 - Tue, Dec 24
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
9:18 pm - 11:05 pmORD-SUX
1h 47mnonstop
$350United Airlines
Find Deal
Fri, Dec 13 - Fri, Jan 3
10:00 am - 11:49 amSUX-ORD
1h 49mnonstop
8:20 pm - 10:12 pmORD-SUX
1h 52mnonstop
$416United Airlines
Find Deal
Mon, Jan 13 - Thu, Jan 16
10:00 am - 11:49 amSUX-ORD
1h 49mnonstop
8:20 pm - 10:12 pmORD-SUX
1h 52mnonstop
$455United Airlines
Find Deal
Thu, Jan 9 - Sat, Jan 11
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$506United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 4
7:25 am - 9:06 amSUX-ORD
1h 41mnonstop
9:18 pm - 11:00 pmORD-SUX
1h 42mnonstop
$698United Airlines
Find Deal
Mon, Dec 2 - Mon, Dec 9

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

Our best United Airlines deals on Sioux City to Chicago O'Hare Intl Airport flight tickets
United Airlines
Feb 8
SUX10:00 amSioux City Sioux Gateway
1h 49m
ORD11:49 amChicago O'Hare Intl
Feb 15
ORD9:30 pmChicago O'Hare Intl
1h 44m
SUX11:14 pmSioux City Sioux Gateway
United Airlines
Dec 18
SUX7:25 amSioux City Sioux Gateway
1h 41m
ORD9:06 amChicago O'Hare Intl
Dec 25
ORD9:18 pmChicago O'Hare Intl
1h 47m
SUX11:05 pmSioux City Sioux Gateway
United Airlines
Feb 8
SUX5:15 pmSioux City Sioux Gateway
16h 23m
1 stop
ORD9:38 amChicago O'Hare Intl
Feb 15
ORD9:30 pmChicago O'Hare Intl
1h 44m
SUX11:14 pmSioux City Sioux Gateway

See travel insights to Chicago from

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

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 to Chicago O'Hare Intl Airport?

The month of June is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Sioux City averaging around $270.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $0. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Sioux City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $326.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Sioux City in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $295. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sioux City Sioux Gateway to Chicago O'Hare Intl flight route?

Fly from Sioux City Sioux Gateway to Chicago O'Hare Intl for the best Sioux City Sioux Gateway - Chicago O'Hare Intl flight prices

What cabin class options are available on Sioux City Sioux Gateway to Chicago O'Hare Intl flights?

There are 1 cabin classes available to choose from on Sioux City Sioux Gateway to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sioux City to Chicago O'Hare Intl Airport flights?

You could potentially save up to 118% on your flight if you consider stops on a Sioux City to Chicago O'Hare Intl Airport flight.

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

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

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

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

Best Price Found

$256

Fastest flight time

1h 41m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to Chicago O'Hare Intl Airport from Sioux City in the past 72 hours is $256. The best round-trip flight deal from Sioux City to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $239.
The fastest flight from Sioux City to Chicago O'Hare Intl Airport takes 1h 41m
Direct flights go from Sioux City to Chicago O'Hare Intl Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.

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

    There are 435.6 mi between Sioux City Sioux Gateway and Chicago O'Hare Intl. Typically, this will take 1h 41m by plane in normal conditions.

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

    Prices for flights from Sioux City Sioux Gateway Airport to Chicago O'Hare Intl Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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


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

Compare and see reviews for airlines that fly from Sioux City to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $214Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
  • United Airlines Flights From Sioux City to Chicago O'Hare Intl Airport

    Across 7 United Airlines flights from Sioux City to Chicago O'Hare Intl Airport this week, the average price was $284, with the best United Airlines deals starting from $214 round-trip. 9,172 users have rated United Airlines on momondo, with an average score of 7.4/10.


Why use momondo?

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

It is quick and easy to find Sioux City to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Yes. All flights to Chicago from Sioux City on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Sioux City and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Sioux City to Chicago 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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