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Cheap flights from Sioux City to Chicago 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 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
Find Deal
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
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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

Our best United Airlines deals on Sioux City to Chicago 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

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 typical price of a round-trip flight between Sioux City and Chicago?

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Sioux City, with most prices found around $219. If you’re not able to fly to Chicago in February, then December is your next best option. Flight prices from Sioux City to Chicago during December average around $240.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Sunday 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. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Sioux City to Chicago for around $322.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Sioux City to Chicago during this time can be as low as $0. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $283.

What is the cheapest Sioux City Sioux Gateway to Chicago flight route?

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

What cabin class options are available on Sioux City Sioux Gateway to Chicago flights?

There are 1 cabin classes available to choose from on Sioux City Sioux Gateway to Chicago 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 flights?

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

When to book flights from Sioux City to Chicago

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

Cheap Sioux City to Chicago (SUX to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux City to Chicago

Best Price Found

$256

Fastest flight time

1h 41m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Chicago

1 airport
The best one-way flight to Chicago from Sioux City in the past 72 hours is $256. The best round-trip flight deal from Sioux City to Chicago found on momondo in the last 72 hours is $239.
The fastest flight from Sioux City to Chicago takes 1h 41m
Direct flights go from Sioux City to Chicago on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

  • How far is Sioux City Sioux Gateway to Chicago by plane?

    Chicago is 450.7 mi away from Sioux City Sioux Gateway. A reasonable flight in good conditions will take 1h 41m.

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

    Prices for flights from Sioux City Sioux Gateway Airport to Chicago refresh daily.

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

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

    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.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sioux City to Chicago?

  • What is the most popular airline from Sioux City to Chicago?


Best airlines flying from Sioux City to Chicago

Compare and see reviews for airlines that fly from Sioux City to Chicago 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

    United Airlines is one of the most popular airlines flying from Sioux City to Chicago, operating 7 flights/week on average for this route. A good United Airlines flight deal for Sioux City to Chicago starts from $214 round-trip, up to an average price of $284. Our users have rated United Airlines at 7.4/10.


Why use momondo?

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

Finding the right flight to Chicago from Sioux City 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 Chicago quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Chicago from Sioux City with this policy.

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

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

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

Price alerts on flights to Chicago from Sioux City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago