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South Dakota

$86+ Cheap flights from O'Hare Intl (ORD) to South Dakota

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
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Cheap flight deals from O'Hare Intl to South Dakota

Keep the following information in mind while searching for O'Hare Intl to South Dakota flight deals. Data was last updated September 17, 2025.

Round-trip from

$148
(Priceline)

One-way from

$86
(Trip.com)

Popular in

January

Cheapest in

September

Average price

$219

Good round-trip deal

$250 or less

Good one-way deal

$258 or less
From Chicago O'Hare Intl to South Dakota
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One-way flight from Chicago O'Hare Intl to South Dakota
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Highest demand for flights based on searches. 11% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to South Dakota.
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Price to beat on a one-way flight from Chicago O'Hare Intl to South Dakota.
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Find flight deals from O'Hare Intl to South Dakota

Cheapest flights from O'Hare Intl to South Dakota
Explore the most affordable flight options available from O'Hare Intl to South Dakota. 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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:45 amORD - RAP
Nonstop2h 28mUnited Airlines
Tue 10/1412:56 pmRAP - ORD
1 stop6h 29mUnited Airlines
Deal found 9/15$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 South Dakota 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 South Dakota that are best for you.

Fly from

O'Hare Intl

Fly to

South Dakota

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

ChicagoRapid City

ORD - RAP

ORDRAP

Chicago O'Hare Intl

Thu 10/9

8:45 am-10:13 am

Nonstop2h 28m

Rapid City

Tue 10/14

12:56 pm-8:25 pm

1 stop6h 29m

$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

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 37 results
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Best time to book a flight from O'Hare Intl to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota 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 South Dakota

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

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South Dakota (average of $334). Flying from Chicago O'Hare Intl Airport to South Dakota 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 SD?

Find hourly flight availability from O'Hare Intl to South Dakota. 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.

When flying from Chicago O'Hare Intl Airport to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago O'Hare Intl Airport to South Dakota

Explore weekly flight availability from O'Hare Intl to South Dakota. 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 September 17, 2025.

The most flights from ORD to USSD are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to South Dakota to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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 O'Hare Intl to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to South Dakota?

    A quick flight from Chicago O'Hare Intl Airport to South Dakota can take about 1h 46m. Frontier provides one of the quickest options available for as low as $189. The distance between Chicago O'Hare Intl Airport and South Dakota is about 461 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $119. Users have also found prices from $176 and $186 on United Airlines and Delta, respectively.

  • What are the most popular routes from Chicago O'Hare Intl Airport to South Dakota?

    The most popular flight routes from Chicago O'Hare Intl Airport to South Dakota are Chicago O'Hare Intl - Rapid City, Chicago O'Hare Intl - Sioux Falls Joe Foss Field and Chicago O'Hare Intl - Pierre.

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

    Consider GoJet (79%), Alaska Airlines (70%) or United Airlines (70%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to South Dakota.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to South Dakota?

    On average you can expect to pay $341 for a flight from Chicago O'Hare Intl Airport to South Dakota. The cheapest flight overall is $128 while the most popular route, (Chicago O'Hare Intl - Rapid City) is currently priced at $259.

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

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

  • How can I find direct flights from O'Hare Intl to South Dakota?

    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 South Dakota.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to South Dakota 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 South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South Dakota (average of $334). Flying from Chicago O'Hare Intl Airport to South Dakota 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.

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Alternative routes for O'Hare Intl to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from O'Hare Intl to South Dakota

Discover the top 4 airlines that operate flights from O'Hare Intl to South Dakota. 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
Denver Air ConnectionCheapest$164Average$188FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$189Average$273FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$194Average$342FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$298FlexibilityNo cancel feeOn-timeN/A

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