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O'Hare Intl

$94+ Cheap flights from Sioux Falls (FSD) to O'Hare Intl (ORD)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — ORD
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Sioux Falls Joe Foss Field to Chicago O'Hare Intl are usually found in February or January, booked 46 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Sioux Falls to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to O'Hare Intl (ORD). 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 October 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(American Airlines)

One-way from

$94
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$280

Good round-trip deal

$312 or less

Good one-way deal

$215 or less
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Chicago O'Hare Intl flights.
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From Sioux Falls Joe Foss Field to Chicago O'Hare Intl
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One-way flight from Sioux Falls Joe Foss Field to Chicago O'Hare Intl
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Highest demand for flights based on searches. 10% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Sioux Falls Joe Foss Field to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Sioux Falls Joe Foss Field to Chicago O'Hare Intl.
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Find flight deals from Sioux Falls to O'Hare Intl

Cheapest flights from Sioux Falls to O'Hare Intl
Explore the most affordable flight options available from Sioux Falls to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.

This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:19 pmFSD - ORD
Nonstop2h 04mAmerican Airlines
Sun 12/1410:00 pmORD - FSD
Nonstop1h 59mAmerican Airlines
Deal found 10/5$189
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:27 pmFSD - ORD
Nonstop1h 54mAmerican Airlines
Sat 11/88:29 amORD - FSD
Nonstop1h 58mAmerican Airlines
Deal found 10/4$194
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:14 amFSD - ORD
1 stop6h 26mDelta
Sun 12/146:00 amORD - FSD
1 stop4h 20mDelta
Deal found 10/5$209
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:23 pmFSD - ORD
Nonstop1h 55mUnited Airlines
Sun 11/28:00 pmORD - FSD
Nonstop1h 46mUnited Airlines
Deal found 10/4$210
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:00 amFSD - ORD
Nonstop1h 51mUnited Airlines
Sun 10/263:40 pmORD - FSD
Nonstop1h 57mUnited Airlines
Deal found 10/5$213
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:56 amFSD - ORD
1 stop5h 54mDelta
Sat 11/810:30 amORD - FSD
2 stops8h 49mDelta
Deal found 10/4$214
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:23 pmFSD - ORD
1 stop10h 20mMultiple Airlines
Sun 11/26:06 pmORD - FSD
1 stop25h 56mMultiple Airlines
Deal found 10/6$216
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:23 pmFSD - ORD
Nonstop1h 57mUnited Airlines
Mon 11/108:00 pmORD - FSD
Nonstop1h 46mUnited Airlines
Deal found 10/6$219
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:51 pmFSD - ORD
Nonstop1h 59mUnited Airlines
Wed 10/228:30 pmORD - FSD
Nonstop1h 52mUnited Airlines
Deal found 10/5$224
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:23 pmFSD - ORD
1 stop10h 20mFrontier
Sun 11/27:05 amORD - FSD
2 stops30h 42mFrontier
Deal found 10/6$239

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to O'Hare Intl 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 2,558,603 searches. Data last updated October 6, 2025.
Use the filters below to find and compare flights from Sioux Falls to Chicago O'Hare Intl Airport that are best for you.

Fly from

Sioux Falls

Fly to

O'Hare Intl

Route

Depart

Return

Price

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Sat 11/8

8:00 am-9:53 am

Nonstop1h 53m

Chicago O'Hare Intl

Sun 11/9

8:00 pm-9:46 pm

Nonstop1h 46m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 11/21

7:16 pm-9:14 pm

Nonstop1h 58m

Chicago O'Hare Intl

Sun 11/23

4:49 pm-6:45 pm

Nonstop1h 56m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 11/12

4:00 pm-5:54 pm

Nonstop1h 54m

Chicago O'Hare Intl

Sun 11/16

8:29 am-10:27 am

Nonstop1h 58m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Sat 11/1

3:15 pm-5:10 pm

Nonstop1h 55m

Chicago O'Hare Intl

Sat 11/8

8:00 pm-9:46 pm

Nonstop1h 46m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Thu 12/4

8:00 am-9:54 am

Nonstop1h 54m

Chicago O'Hare Intl

Mon 12/8

8:04 pm-9:50 pm

Nonstop1h 46m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Thu 2/5

7:30 am-9:32 am

Nonstop2h 02m

Chicago O'Hare Intl

Mon 2/9

7:58 pm-9:50 pm

Nonstop1h 52m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Thu 12/11

5:14 am-11:40 am

1 stop6h 26m

Chicago O'Hare Intl

Sun 12/14

6:00 am-10:20 am

1 stop4h 20m

$209

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 10/31

6:23 pm-8:18 pm

Nonstop1h 55m

Chicago O'Hare Intl

Sun 11/2

8:00 pm-9:46 pm

Nonstop1h 46m

$210

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 2/4

8:10 am-4:37 pm

2 stops8h 27m

Chicago O'Hare Intl

Sun 2/8

6:00 am-12:35 pm

1 stop6h 35m

$214

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Sat 11/1

10:56 am-4:50 pm

1 stop5h 54m

Chicago O'Hare Intl

Sat 11/8

10:30 am-7:19 pm

2 stops8h 49m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 21 results
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Compare providers for flights from Sioux Falls to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to O'Hare Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Sioux Falls 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.

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Sioux Falls to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to O'Hare Intl. Price data was last updated on October 3, 2025.

The best time to book flights from Sioux Falls to Chicago O'Hare Intl Airport is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Sioux Falls to Chicago O'Hare Intl Airport (average of $187). Flying from Sioux Falls to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $224). 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.

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

Find hourly flight availability from Sioux Falls to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 6, 2025.

When flying from Sioux Falls to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight in the afternoon.

How much does it cost to fly round-trip from Sioux Falls to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated October 6, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Sioux Falls to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,967 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,957 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
11,040 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to O'Hare Intl. 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 from for flights from Sioux Falls to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Sioux Falls, you will be flying from Joe Foss Field, which is the city’s only airport. Sioux Falls Joe Foss Field (FSD) is located 2.6 mi from the center of Sioux Falls. There are 17 flights from Joe Foss Field to Chicago O'Hare Intl per day from 3 different airlines.

  • How long is the flight from Sioux Falls to Chicago O'Hare Intl Airport?

    Departing from Sioux Falls to Chicago O'Hare Intl Airport will take you 1h 53m. Sioux Falls and Chicago O'Hare Intl Airport are separated by a distance of 461 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Sioux Falls to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $189, American Airlines will fly you from Sioux Falls to Chicago O'Hare Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $189 and $208, respectively. American Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Sioux Falls to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $94. Users have also found prices from $159 and $169 on United Airlines and American Airlines, respectively.

  • What are the most reliable airlines from Sioux Falls to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Sioux Falls to Chicago O'Hare Intl Airport are Republic Airways (100%), Copa Airlines (89%) and Qatar Airways (83%).

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

    While on average a flight from Sioux Falls to Chicago O'Hare Intl Airport is generally $642, our data shows the cheapest flight currently is $125. When looking at the most popular route, (Sioux Falls Joe Foss Field - Chicago O'Hare Intl), you can expect to pay $189 for that flight.

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

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Sioux Falls to Chicago O'Hare Intl Airport (average of $187). Flying from Sioux Falls to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $224). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Racine
Rockford
Oak Brook
Elk Grove Village
Beloit
Naperville
Downers Grove
Orland Park
Merrillville
Bridgeview
Warrenville
Joliet
Waukegan

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sioux Falls to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Midway flights
Rapid City to O'Hare Intl flights
Rapid City to Midway flights
Aberdeen to Midway flights
Aberdeen to O'Hare Intl flights

Top 3 airlines flying from Sioux Falls to O'Hare Intl

Discover the top 3 airlines that operate flights from Sioux Falls to O'Hare Intl. 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 2,558,603 searches. Data last updated October 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$247FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$297FlexibilityNo cancel feeOn-time69%
DeltaCheapest$208Average$263FlexibilityNo cancel feeOn-timeN/A

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