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Sioux Falls

$90+ Cheap flights from O'Hare Intl (ORD) to Sioux Falls (FSD)

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FSD
Sep 13 — Sep 201
Sun 9/13
Sun 9/20
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Sioux Falls

Cheapest flights from O'Hare Intl to Sioux Falls
Explore the most affordable flight options available from O'Hare Intl to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.

This American Airlines deal was found by Cheapflights users on 8/14. 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 9/410:40 pm -
Nonstop1h 50m
Sun 9/66:24 am -
Nonstop2h 06m
Deal found 8/14$259
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/310:40 pm -
Nonstop1h 50m
Sun 9/66:24 am -
Nonstop2h 06m
Deal found 8/12$260
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/2410:39 pm -
Nonstop1h 50m
Thu 10/16:41 pm -
Nonstop2h 18m
Deal found 8/9$261
This American Airlines deal was found by Cheapflights users on 8/10. 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 8/2710:40 pm -
Nonstop1h 50m
Mon 8/315:23 pm -
Nonstop2h 11m
Deal found 8/10$274
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Mon 9/146:30 am -
1 stop13h 37m
Mon 9/218:52 pm -
1 stop27h 31m
Deal found 8/13$275
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 11/111:44 pm -
1 stop7h 10m
Sat 11/146:00 am -
1 stop6h 24m
Deal found 8/13$279
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/283:00 pm -
Nonstop1h 53m
Tue 9/16:24 am -
Nonstop2h 06m
Deal found 8/13$289
This Delta deal was found by Cheapflights users on 8/12. 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 9/36:00 am -
1 stop6h 38m
Sun 9/610:54 am -
1 stop6h 47m
Deal found 8/12$294

Find flight deals from O'Hare Intl to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Sioux Falls (FSD). 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 August 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(American Airlines)

One-way from

$90
(Frontier)

Popular in

September

Cheapest in

January

Average price

$349

Good round-trip deal

$329 or less

Good one-way deal

$308 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Sioux Falls Joe Foss Field flights.
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From Chicago O'Hare Intl to Sioux Falls Joe Foss Field
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One-way flight from Chicago O'Hare Intl to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 7% potential increase in price ($26 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 August 2026
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Sioux Falls Joe Foss Field.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Sioux Falls Joe Foss Field.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Sioux Falls 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 August 14, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Mon 9/14

9:20 pm-11:12 pm

Nonstop1h 52m

Sioux Falls Joe Foss Field

Mon 9/21

6:41 pm-8:38 pm

Nonstop1h 57m

$259

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Thu 9/10

9:20 pm-11:12 pm

Nonstop1h 52m

Sioux Falls Joe Foss Field

Mon 9/14

6:41 pm-8:38 pm

Nonstop1h 57m

$329

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Mon 9/7

6:00 am-10:20 am

1 stop4h 20m

Sioux Falls Joe Foss Field

Sat 9/12

1:05 pm-4:59 pm

1 stop3h 54m

$359

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Mon 9/7

10:40 pm-12:30 am

Nonstop1h 50m

Sioux Falls Joe Foss Field

Sun 9/13

12:56 pm-9:09 pm

1 stop8h 13m

$435
Quickest round-trip

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Mon 9/7

9:30 pm-11:22 pm

Nonstop1h 52m

Sioux Falls Joe Foss Field

Sun 9/13

7:40 am-9:32 am

Nonstop1h 52m

$494

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Thu 10/15

5:00 am-10:50 am

1 stop5h 50m

Sioux Falls Joe Foss Field

Mon 10/19

5:04 pm-11:59 pm

1 stop6h 55m

$499

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Sun 8/30

8:28 am-12:38 pm

1 stop4h 10m

Sioux Falls Joe Foss Field

Tue 9/1

11:05 am-5:41 pm

1 stop6h 36m

$517

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Tue 9/1

6:00 am-10:20 am

1 stop4h 20m

Sioux Falls Joe Foss Field

Tue 9/1

4:28 pm-9:47 pm

1 stop5h 19m

$517

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Thu 9/3

6:00 am-12:38 pm

1 stop6h 38m

Sioux Falls Joe Foss Field

Sun 9/6

6:15 am-1:36 pm

2 stops7h 21m

$533

ChicagoSioux Falls

ORD Chicago O'Hare Intl - FSD Sioux Falls Joe Foss Field

ORDFSD

Chicago O'Hare Intl

Fri 9/25

8:40 am-10:29 am

Nonstop1h 49m

Sioux Falls Joe Foss Field

Fri 9/25

1:46 pm-8:22 pm

1 stop6h 36m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from O'Hare Intl to Sioux Falls

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 O'Hare Intl to Sioux Falls in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Chicago O'Hare Intl Airport-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Sioux Falls 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 Chicago O'Hare Intl Airport-Sioux Falls 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 O'Hare Intl to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls 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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sioux Falls (average of $249). Flying from Chicago O'Hare Intl Airport to Sioux Falls in September is currently the most expensive (average of $417). 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 ORD to FSD?

Find hourly flight availability from O'Hare Intl to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2026.

It’s optimal to fly from Chicago O'Hare Intl Airport to Sioux Falls in the evening. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Sioux Falls. Price data was last updated on August 8, 2026.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Sioux Falls flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Airfare is typical for this route at the moment.

Chicago O'Hare Intl Airport to Sioux Falls flights typically cost between $239 and $439 in September.
The cheapest round-trip price found within the last 5 days was $259 on American Airlines (Sep 4-Sep 6).

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Falls. Reviews last updated August 14, 2026.
See what other customers who have flown with United Airlines and American Airlines from Chicago O'Hare Intl Airport to Sioux Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,108 reviews

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,108 reviews
United Airlines
7.4
Good
10,108 reviews

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
American Airlines
7.1
Good
11,929 reviews
United Airlines
7.4
Good
10,108 reviews

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

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

    Located just 2.6 mi from the city center, Sioux Falls Joe Foss Field is the airport most travelers will use when flying to Sioux Falls from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Joe Foss Field (FSD) should be relatively easy as there are 13 daily inbound flights from Chicago O'Hare Intl from 2 different airlines.

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

    A quick flight from Chicago O'Hare Intl Airport to Sioux Falls can take about 1h 50m. United Airlines provides one of the quickest options available for as low as $435. The distance from Chicago O'Hare Intl Airport to Sioux Falls is about 461 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Chicago O'Hare Intl Airport to Sioux Falls is American Airlines. Our recent data shows that you can find tickets from as low as $189 on this airline. An additional option worth looking into is United Airlines, starting at $194. American Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Sioux Falls are American Airlines ($148), United Airlines ($168), and Delta ($279).

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

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Sioux Falls are Air New Zealand (84%), GoJet (77%) and United Airlines (73%).

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

    While on average a flight from Chicago O'Hare Intl Airport to Sioux Falls is generally $421, our data shows the cheapest flight currently is $243. When looking at the most popular route, (Chicago O'Hare Intl - Sioux Falls Joe Foss Field), you can expect to pay $259 for that flight.

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

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

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

    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 Falls.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Sioux Falls 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 Chicago O'Hare Intl Airport to Sioux Falls?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sioux Falls (average of $249). Flying from Chicago O'Hare Intl Airport to Sioux Falls in September is currently the most expensive (average of $417). 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall
Yankton

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Alternative routes for O'Hare Intl to Sioux Falls

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

Top 2 airlines flying from O'Hare Intl to Sioux Falls

Discover the top 2 airlines that operate flights from O'Hare Intl to Sioux Falls. 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 August 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$194Average$389FlexibilityNo cancel feeOn-time69%

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