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South Dakota

$75+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FSD
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$171
(FlightHub)

One-way from

$75
(Priceline)

Popular in

January

Cheapest in

March

Average price

$269

Good round-trip deal

$239 or less

Good one-way deal

$283 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. 14% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:00 amORD - FSD
1 stop7h 47mFrontier
dom. 11/162:23 pmFSD - ORD
1 stop9h 52mFrontier
Deal found 8/14$171
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.
vie. 10/313:28 pmORD - FSD
Nonstop1h 47mAmerican Airlines
dom. 11/27:16 pmFSD - ORD
Nonstop1h 58mAmerican Airlines
Deal found 8/12$189
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.
jue. 9/411:41 amORD - FSD
Nonstop1h 48mAmerican Airlines
dom. 9/76:00 amFSD - ORD
Nonstop1h 53mAmerican Airlines
Deal found 8/12$190
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/202:25 pmORD - FSD
2 stops8h 19mDelta
dom. 9/215:00 amFSD - ORD
1 stop3h 25mDelta
Deal found 8/14$194
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/293:35 pmORD - FSD
Nonstop1h 52mUnited Airlines
dom. 8/3111:20 amFSD - ORD
Nonstop1h 55mUnited Airlines
Deal found 8/13$199
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/226:00 amORD - FSD
1 stop7h 23mFrontier
dom. 8/242:08 pmFSD - ORD
1 stop10h 24mFrontier
Deal found 8/14$205
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/277:20 amORD - FSD
1 stop6h 52mFrontier
jue. 8/282:08 pmFSD - ORD
1 stop10h 24mFrontier
Deal found 8/12$211
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/256:00 amORD - FSD
1 stop7h 23mFrontier
mié. 8/273:07 pmFSD - ORD
1 stop6h 35mFrontier
Deal found 8/12$216
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/256:00 amORD - FSD
1 stop7h 23mFrontier
jue. 8/282:08 pmFSD - ORD
1 stop10h 24mFrontier
Deal found 8/13$219
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/278:45 amORD - RAP
Nonstop2h 28mUnited Airlines
mar. 9/305:50 pmRAP - ORD
1 stop5h 09mUnited Airlines
Deal found 8/12$219
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.
jue. 8/2110:20 pmORD - FSD
Nonstop2h 08mAmerican Airlines
sáb. 8/306:00 amFSD - ORD
Nonstop1h 46mAmerican Airlines
Deal found 8/13$221
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/65:01 amORD - RAP
1 stop5h 09mUnited Airlines
dom. 10/121:44 pmRAP - ORD
Nonstop2h 21mUnited Airlines
Deal found 8/13$235

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 agosto 14, 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

sáb. 9/20

8:20 pm-10:12 pm

Nonstop1h 52m

Sioux Falls Joe Foss Field

dom. 9/21

8:00 am-9:51 am

Nonstop1h 51m

$189

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

sáb. 9/27

9:56 am-11:49 am

Nonstop1h 53m

Sioux Falls Joe Foss Field

lun. 9/29

6:00 am-7:53 am

Nonstop1h 53m

$189

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

sáb. 9/20

3:45 pm-11:02 pm

1 stop7h 17m

Sioux Falls Joe Foss Field

dom. 9/21

5:00 am-8:25 am

1 stop3h 25m

$189

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

vie. 10/31

3:28 pm-5:15 pm

Nonstop1h 47m

Sioux Falls Joe Foss Field

dom. 11/2

7:16 pm-9:14 pm

Nonstop1h 58m

$189

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

vie. 10/31

3:28 pm-5:15 pm

Nonstop1h 47m

Sioux Falls Joe Foss Field

lun. 11/3

7:16 pm-9:14 pm

Nonstop1h 58m

$189

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

jue. 9/4

11:41 am-1:29 pm

Nonstop1h 48m

Sioux Falls Joe Foss Field

dom. 9/7

6:00 am-7:53 am

Nonstop1h 53m

$190

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

vie. 8/29

3:35 pm-5:27 pm

Nonstop1h 52m

Sioux Falls Joe Foss Field

dom. 8/31

11:20 am-1:15 pm

Nonstop1h 55m

$199

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

vie. 8/29

10:20 pm-12:28 am

Nonstop2h 08m

Sioux Falls Joe Foss Field

dom. 8/31

6:00 am-7:46 am

Nonstop1h 46m

$199

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

jue. 8/28

10:13 am-12:17 pm

Nonstop2h 04m

Sioux Falls Joe Foss Field

lun. 9/1

6:03 pm-7:49 pm

Nonstop1h 46m

$199

ChicagoRapid City

ORD - RAP

ORDRAP

Chicago O'Hare Intl

sáb. 9/27

8:45 am-10:13 am

Nonstop2h 28m

Rapid City

mar. 9/30

5:50 pm-11:59 pm

1 stop5h 09m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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 agosto 14, 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 agosto 14, 2025.

The most flights from ORD to USSD are scheduled on a Thursday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 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 agosto 14, 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
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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.

  • 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 $75. Users have also found prices from $95 and $365 on Delta and United Airlines, 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 - Aberdeen.

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

    Consider GoJet (80%), United Airlines (77%) or Air New Zealand (76%) 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 $357 for a flight from Chicago O'Hare Intl Airport to South Dakota. The cheapest flight overall is $189 while the most popular route, (Chicago O'Hare Intl - Rapid City) is currently priced at $235.

  • 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.

See more FAQs

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Denver Air ConnectionCheapest$164Average$188FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$179Average$273FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$199Average$336FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$298FlexibilityNo cancel feeOn-timeN/A

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