HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sioux Falls

$86+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FSD
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Sioux Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 17, 2025.

Round-trip from

$148
(Priceline)

One-way from

$86
(Trip.com)

Popular in

April

Cheapest in

January

Average price

$309

Good round-trip deal

$250 or less

Good one-way deal

$258 or less
From Chicago O'Hare Intl to Sioux Falls Joe Foss Field
Search Deals
One-way flight from Chicago O'Hare Intl to Sioux Falls Joe Foss Field
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Sioux Falls Joe Foss Field.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Sioux Falls Joe Foss Field.
Search Deals

Find 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 September 17, 2025.

This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:50 amORD - FSD
1 stop7h 34mFrontier
Mon 10/277:28 pmFSD - ORD
1 stop5h 31mFrontier
Deal found 9/16$148
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amORD - FSD
1 stop7h 47mFrontier
Sun 11/162:23 pmFSD - ORD
1 stop9h 52mFrontier
Deal found 9/15$158
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:51 amORD - FSD
1 stop7h 42mFrontier
Mon 10/277:28 pmFSD - ORD
1 stop5h 31mFrontier
Deal found 9/16$174
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/148:29 amORD - FSD
Nonstop1h 58mAmerican Airlines
Sun 11/165:30 amFSD - ORD
Nonstop1h 57mAmerican Airlines
Deal found 9/15$189
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/98:45 pmORD - FSD
Nonstop1h 57mAmerican Airlines
Sun 10/126:27 pmFSD - ORD
Nonstop1h 54mAmerican Airlines
Deal found 9/15$190
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/195:07 pmORD - FSD
Nonstop1h 45mAmerican Airlines
Thu 1/17:29 pmFSD - ORD
Nonstop2h 01mAmerican Airlines
Deal found 9/15$194
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/304:11 pmORD - FSD
Nonstop1h 53mAmerican Airlines
Sat 10/46:00 amFSD - ORD
Nonstop1h 53mAmerican Airlines
Deal found 9/14$199
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:25 pmORD - FSD
2 stops19h 13mFrontier
Thu 11/132:23 pmFSD - ORD
1 stop9h 52mFrontier
Deal found 9/16$214
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 12/2412:35 pmORD - FSD
Nonstop1h 52mUnited Airlines
Sat 1/36:16 pmFSD - ORD
Nonstop2h 04mUnited Airlines
Deal found 9/16$217
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:52 amORD - FSD
1 stop3h 19mDelta
Sat 10/45:00 amFSD - ORD
1 stop3h 28mDelta
Deal found 9/14$219
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 11/56:05 amORD - FSD
1 stop26h 26mMultiple Airlines
Thu 11/132:23 pmFSD - ORD
1 stop9h 52mMultiple Airlines
Deal found 9/16$220

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 September 17, 2025.
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

O'Hare Intl

Fly to

Sioux Falls

Route

Depart

Return

Price

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Fri 10/24

10:51 am-6:33 pm

1 stop7h 42m

Sioux Falls Joe Foss Field

Mon 10/27

7:28 pm-12:59 am

1 stop5h 31m

$174

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Sat 11/22

10:05 pm-11:59 pm

Nonstop1h 54m

Sioux Falls Joe Foss Field

Fri 11/28

7:16 pm-9:14 pm

Nonstop1h 58m

$189

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Fri 12/12

8:04 pm-9:50 pm

Nonstop1h 46m

Sioux Falls Joe Foss Field

Sun 12/14

6:08 pm-8:05 pm

Nonstop1h 57m

$189

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Fri 11/14

8:29 am-10:27 am

Nonstop1h 58m

Sioux Falls Joe Foss Field

Sun 11/16

5:30 am-7:27 am

Nonstop1h 57m

$189

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 10/9

8:45 pm-10:42 pm

Nonstop1h 57m

Sioux Falls Joe Foss Field

Sun 10/12

6:27 pm-8:21 pm

Nonstop1h 54m

$190

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 10/23

6:50 am-2:24 pm

1 stop7h 34m

Sioux Falls Joe Foss Field

Mon 10/27

7:28 pm-11:14 am

2 stops15h 46m

$193

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Sat 11/22

2:30 pm-11:00 pm

2 stops8h 30m

Sioux Falls Joe Foss Field

Fri 11/28

5:18 am-11:39 am

1 stop6h 21m

$214

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Tue 9/30

8:52 am-12:11 pm

1 stop3h 19m

Sioux Falls Joe Foss Field

Sat 10/4

5:00 am-8:28 am

1 stop3h 28m

$219

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Wed 11/5

6:05 am-8:31 am

1 stop26h 26m

Sioux Falls Joe Foss Field

Thu 11/13

2:23 pm-12:15 am

1 stop9h 52m

$220

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Fri 11/14

6:00 am-1:47 pm

1 stop7h 47m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 17 results
1
2

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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sioux Falls (average of $334). Flying from Chicago O'Hare Intl Airport to Sioux Falls in December is currently the most expensive (average of $446). 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 September 17, 2025.

It’s optimal to fly from Chicago O'Hare Intl Airport to Sioux Falls at noon. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the morning.

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 September 14, 2025.

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

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 September 17, 2025.
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
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 12 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 46m. Frontier provides one of the quickest options available for as low as $189. 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 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 GoJet (79%), Alaska Airlines (70%) and United Airlines (70%).

  • 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 $341, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Chicago O'Hare Intl - Sioux Falls Joe Foss Field), you can expect to pay $189 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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sioux Falls (average of $334). Flying from Chicago O'Hare Intl Airport to Sioux Falls in December is currently the most expensive (average of $446). 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

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 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 Sioux Falls flights
Midway to Rapid City flights
O'Hare Intl to Pierre flights
O'Hare Intl to Aberdeen 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$249FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$194Average$330FlexibilityNo cancel feeOn-time69%

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.