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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 3/19. 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.
8:40 pm - 10:32 pmORD-SUX
1h 52mnonstop
10:03 am - 11:42 amSUX-ORD
1h 39mnonstop
$194United Airlines
Find Deal
Tue, Mar 25 - Mon, Mar 31
8:40 pm - 10:26 pmORD-SUX
1h 46mnonstop
10:03 am - 11:42 amSUX-ORD
1h 39mnonstop
$259United Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
8:40 pm - 10:26 pmORD-SUX
1h 46mnonstop
10:03 am - 11:42 amSUX-ORD
1h 39mnonstop
$260United Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
8:40 pm - 10:26 pmORD-SUX
1h 46mnonstop
10:03 am - 11:42 amSUX-ORD
1h 39mnonstop
$261United Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
8:40 pm - 10:26 pmORD-SUX
1h 46mnonstop
3:15 pm - 7:37 amSUX-ORD
16h 22m2 stops
$322United Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
8:40 pm - 10:26 pmORD-SUX
1h 46mnonstop
3:15 pm - 12:35 amSUX-ORD
9h 20m1 stop
$323United Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
8:40 pm - 10:32 pmORD-SUX
1h 52mnonstop
3:25 pm - 8:05 amSUX-ORD
16h 40m2 stops
$342United Airlines
Find Deal
Tue, Mar 25 - Mon, Mar 31
7:50 pm - 2:40 pmORD-SUX
18h 50m1 stop
3:15 pm - 7:37 amSUX-ORD
16h 22m2 stops
$442United Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
3:52 pm - 2:40 pmORD-SUX
22h 48m2 stops
3:15 pm - 7:37 amSUX-ORD
16h 22m2 stops
$447United Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
8:40 pm - 10:32 pmORD-SUX
1h 52mnonstop
10:00 am - 11:48 amSUX-ORD
1h 48mnonstop
$456United Airlines
Find Deal
Mon, Mar 10 - Tue, Mar 11

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
Mar 25
ORD8:40 pmChicago O'Hare Intl
1h 52m
SUX10:32 pmSioux City Sioux Gateway
Mar 31
SUX10:03 amSioux City Sioux Gateway
1h 39m
ORD11:42 amChicago O'Hare Intl
United Airlines
Apr 9
ORD8:40 pmChicago O'Hare Intl
1h 46m
SUX10:26 pmSioux City Sioux Gateway
Apr 16
SUX10:03 amSioux City Sioux Gateway
1h 39m
ORD11:42 amChicago O'Hare Intl
United Airlines
Apr 9
ORD8:40 pmChicago O'Hare Intl
1h 46m
SUX10:26 pmSioux City Sioux Gateway
Apr 16
SUX10:03 amSioux City Sioux Gateway
1h 39m
ORD11:42 amChicago O'Hare Intl

See travel insights to Sioux City from

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 to Sioux City?

The cheapest month to fly to Sioux City from Chicago O'Hare Intl Airport is in January. Flight prices, which tend to average around $214, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Sioux City, with average flight prices from Chicago O'Hare Intl Airport averaging around $260.

What is the cheapest day to depart on your flight to Sioux City?

On average, the least expensive day to fly to Sioux City from Chicago O'Hare Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $260. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $416.

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

The cheapest time of day to fly to Sioux City is in the evening when flights can be purchased for as low as $283. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $354 on average. Flights to Sioux City from Chicago O'Hare Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

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

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 46m

Direct flights

Tue, Wed and Thu

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 46m
Direct flights go from Chicago O'Hare Intl Airport to Sioux City on Tuesday, Wednesday and Thursday. 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 46m, 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 $240Free CancellationRating
7.4
8,742 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 $326, but momondo users have found United Airlines deals from Chicago O'Hare Intl Airport to Sioux City from as low as $240 round-trip. United Airlines has been scored 7.4/10 in 8,740 reviews.


Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
Norfolk

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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