HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from O'Hare Intl (ORD) to Sioux City (SUX) from $128

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SUX
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from O'Hare Intl to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Sioux City (SUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$303

One-way from

$128
High demand for flights, 34% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
From Chicago O'Hare Intl to Sioux City Sioux Gateway
Search Deals
One-way flight from Chicago O'Hare Intl to Sioux City Sioux Gateway
Search Deals

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

Travelers have found that booking a Thursday departure is the best way to save up to 71% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

The best pricing can be found in the month of January. Prices to Sioux City from Chicago O'Hare Intl Airport average $362. You can even find prices in January for less than $362, as users have found deals to Sioux City from as low as $212. The month of June appears to be one of the more expensive times to travel to Sioux City from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 37%.

What is the cheapest time of day to fly from ORD to SUX?

It’s typically best to fly out from Chicago O'Hare Intl Airport to Sioux City in the morning. Doing so could potentially save you 6% on the flight price compared to flying at noon, which is usually more expensive.

Cheap O'Hare Intl to Sioux City flights in June & July 2024

Find cheap flight options from O'Hare Intl to Sioux City specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Fri 7/59:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Fri 7/126:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/5$260
Sun 6/309:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Wed 7/36:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/5$267
Fri 6/219:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Sat 6/226:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/4$326
Fri 7/59:08 pmORD - SUX
1 stop21h 18mUnited Airlines
Fri 7/126:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/5$330
Sun 6/309:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Wed 7/37:01 pmSUX - ORD
1 stop23h 45mUnited Airlines
Deal found 6/5$346
Fri 7/59:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Fri 7/127:01 pmSUX - ORD
2 stops22h 02mUnited Airlines
Deal found 6/5$355
Sun 6/309:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Wed 7/37:01 pmSUX - ORD
2 stops12h 35mUnited Airlines
Deal found 6/5$375
Fri 6/219:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Sat 6/227:01 pmSUX - ORD
2 stops12h 35mUnited Airlines
Deal found 6/4$413
Fri 6/289:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Mon 7/16:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/6$416

O'Hare Intl to Sioux City 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Sioux City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Fri 7/59:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Fri 7/126:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/5$260
Thu 6/279:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Sun 6/306:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/6$261
Sun 6/309:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Wed 7/36:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/5$267
Sun 12/19:05 pmORD - SUX
Nonstop1h 40mUnited Airlines
Tue 12/107:45 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/5$295
Fri 6/219:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Sat 6/226:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/4$326
Fri 7/59:08 pmORD - SUX
1 stop21h 18mUnited Airlines
Fri 7/126:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/5$330
Thu 6/279:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Sun 6/307:01 pmSUX - ORD
1 stop14h 44mUnited Airlines
Deal found 6/6$331
Sun 6/309:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Wed 7/37:01 pmSUX - ORD
1 stop23h 45mUnited Airlines
Deal found 6/5$346
Thu 6/279:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Sun 6/307:01 pmSUX - ORD
2 stops23h 31mUnited Airlines
Deal found 6/6$349

O'Hare Intl to Sioux City flights leaving soon

Find last-minute flight options from O'Hare Intl to Sioux City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Tue 6/119:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Sun 6/166:15 amSUX - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/5$548
Tue 6/119:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Sun 6/167:01 pmSUX - ORD
1 stop14h 34mUnited Airlines
Deal found 6/5$693
Tue 6/119:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Sun 6/167:01 pmSUX - ORD
2 stops23h 40mUnited Airlines
Deal found 6/5$725

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

Search for one-way flight options from O'Hare Intl to Sioux City. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Sat 7/69:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Deal found 6/5$128
Sun 6/239:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Deal found 6/6$161
Sat 7/65:16 amORD - SUX
1 stop13h 10mUnited Airlines
Deal found 6/4$224
Wed 6/129:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Deal found 6/5$251
Sun 6/235:04 amORD - SUX
1 stop13h 22mUnited Airlines
Deal found 6/6$265
Tue 6/189:31 pmORD - SUX
1 stop20h 55mUnited Airlines
Deal found 6/6$287
Tue 6/119:05 pmORD - SUX
Nonstop1h 48mUnited Airlines
Deal found 6/5$293
Tue 6/184:05 pmORD - SUX
2 stops26h 21mUnited Airlines
Deal found 6/6$336
Sun 6/239:45 pmORD - SUX
2 stops13h 20mUnited Airlines
Deal found 6/6$373

Find flights from O'Hare Intl to Sioux City within your budget

Customize your flight search to find flights from O'Hare Intl to Sioux City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$260 - $349

Route

Depart

Return

Price

Chicago O'Hare IntlSioux City Sioux Gateway

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Fri 7/5

Nonstop1h 48m

Sioux City Sioux Gateway

Fri 7/12

Nonstop1h 44m

$260

Chicago O'Hare IntlSioux City Sioux Gateway

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Thu 6/27

Nonstop1h 48m

Sioux City Sioux Gateway

Sun 6/30

Nonstop1h 44m

$261

Chicago O'Hare IntlSioux City Sioux Gateway

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Sun 6/30

Nonstop1h 48m

Sioux City Sioux Gateway

Wed 7/3

Nonstop1h 44m

$267

Chicago O'Hare IntlSioux City Sioux Gateway

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Sun 12/1

Nonstop1h 40m

Sioux City Sioux Gateway

Tue 12/10

Nonstop1h 44m

$295

Chicago O'Hare IntlSioux City Sioux Gateway

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Fri 6/21

Nonstop1h 48m

Sioux City Sioux Gateway

Sat 6/22

Nonstop1h 44m

$326

Chicago O'Hare IntlSioux City Sioux Gateway

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Fri 7/5

1 stop21h 18m

Sioux City Sioux Gateway

Fri 7/12

Nonstop1h 44m

$330

Chicago O'Hare IntlSioux City Sioux Gateway

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Thu 6/27

Nonstop1h 48m

Sioux City Sioux Gateway

Sun 6/30

1 stop14h 44m

$331

Chicago O'Hare IntlSioux City Sioux Gateway

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Sun 6/30

Nonstop1h 48m

Sioux City Sioux Gateway

Wed 7/3

1 stop23h 45m

$346

Chicago O'Hare IntlSioux City Sioux Gateway

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Thu 6/27

Nonstop1h 48m

Sioux City Sioux Gateway

Sun 6/30

2 stops23h 31m

$349

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Sioux City. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Sioux City flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from O'Hare Intl to Sioux City

Have a flexible travel schedule? Discover the best time to fly to Sioux City from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Sioux City by month

Plan your trip to Sioux City by taking into account the average temperature and rainfall totals by month.

SUX

Temperature

21.2 - 75.2 °F

If weather is an important factor for your trip to Sioux City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Sioux City

Get insights into the airlines that provide service to Sioux City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux City. Reviews last updated June 6, 2024.
United Airlines
7.4
Good
10,696 reviews

Crew

8.1

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

United Airlines
7.4
Good
10,696 reviews
United Airlines
7.4
Good
10,696 reviews

Crew

8.1

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Sioux City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Sioux City Sioux Gateway (SUX), located 7.0 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Sioux City. 1 airline have flights to Sioux Gateway from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Sioux City Sioux Gateway should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • Can I find flights from Chicago O'Hare Intl Airport to Sioux City for under $300 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Sioux City for under $300. The cheapest flight booked recently is on United Airlines for just $260, but on average you can expect to pay $370.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to Sioux City for under $300 on Cheapflights?

    Cheapflights has at least 6 direct flights from Chicago O'Hare Intl Airport to Sioux City under $300. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Sioux City is less than $387.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Sioux City for under $600?

    There are currently 3+ open flights from Chicago O'Hare Intl Airport to Sioux City within the next 7 days for less than $600.

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

    Currently priced at $260, United Airlines will fly you from Chicago O'Hare Intl Airport to Sioux City and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is currently priced 29% below the average price you’ll pay for this route.

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

    The cheapest flight price from Chicago O'Hare Intl Airport to Sioux City is $126. On average you can expect to pay $232. The most popular route, (Chicago O'Hare Intl - Sioux City Sioux Gateway), can usually be booked for $260.

  • What does ORD to SUX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Sioux City Sioux Gateway Airport flight would often be abbreviated as a ORD to SUX flight.

  • Can I find deals for flights from O'Hare Intl to Sioux City that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Sioux City flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Sioux City with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Sioux City flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Sioux City that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Sioux City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Sioux City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Sioux City.

  • Can I find deals for business class flights from O'Hare Intl to Sioux City?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Sioux City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Sioux City that allow pets onboard?

    Many airlines flying from O'Hare Intl to Sioux City offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Sioux City?

    Yes, you can often find last-minute deals on O'Hare Intl to Sioux City flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Sioux City flight deals updated?

    The Chicago O'Hare Intl Airport to Sioux City flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Sioux City?

    Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sioux City (average of $303). Flying from Chicago O'Hare Intl Airport to Sioux City in June is currently the most expensive (average of $529). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Sioux City
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Omaha flights
O'Hare Intl to Des Moines flights
Midway to Omaha flights
Midway to Des Moines flights
O'Hare Intl to Cedar Rapids flights
O'Hare Intl to Mason City flights
Midway to Cedar Rapids flights
O'Hare Intl to Moline flights
O'Hare Intl to La Crosse flights
O'Hare Intl to Burlington flights
Midway to La Crosse flights

Top airline flying from O'Hare Intl to Sioux City

Discover the top airline that operate flights from O'Hare Intl to Sioux City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$214Average$354FlexibilityNo cancel feeOn-time69%
Los Angeles to Cabo San Lucas flights
Seattle to Miami flights
Pittsburgh to Miami flights
Dallas to Houston flights
New York to Phoenix flights
Boston to Philadelphia flights
USA to Manila flights
Houston to Los Angeles flights
Boston to Iceland flights
Denver to Boston flights
USA to Egypt flights
Chicago O'Hare Intl Airport to El Salvador flights

Search flights from O'Hare Intl to Sioux City by cabin class

Find flights from O'Hare Intl to Sioux City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from O'Hare Intl to Sioux City

Find hourly flight availability from O'Hare Intl to Sioux City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to Sioux City

Explore weekly flight availability from O'Hare Intl to Sioux City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 6, 2024.
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday0daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines