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South Dakota

$90+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FSD
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheap 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 March 26, 2026.

This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2410:05 am
ORD
-
FSD
Nonstop1h 54m
American Airlines
Mon 4/273:17 pm
FSD
-
ORD
Nonstop1h 55m
American Airlines
Deal found 3/25$249
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/169:16 pm
ORD
-
FSD
Nonstop1h 55m
American Airlines
Sun 4/196:47 am
FSD
-
ORD
Nonstop2h 02m
American Airlines
Deal found 3/23$250
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 4/119:16 pm
ORD
-
FSD
Nonstop1h 55m
American Airlines
Sun 4/126:47 am
FSD
-
ORD
Nonstop2h 02m
American Airlines
Deal found 3/21$251
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/145:11 pm
ORD
-
FSD
Nonstop1h 58m
American Airlines
Thu 9/312:48 pm
FSD
-
ORD
Nonstop1h 45m
American Airlines
Deal found 3/25$253
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 4/1112:54 pm
ORD
-
FSD
Nonstop1h 53m
American Airlines
Mon 4/137:39 pm
FSD
-
ORD
Nonstop1h 55m
American Airlines
Deal found 3/23$264
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 4/248:50 am
ORD
-
FSD
1 stop4h 13m
Delta
Mon 4/271:44 pm
FSD
-
ORD
1 stop6h 08m
Delta
Deal found 3/26$269
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 8/294:20 pm
ORD
-
RAP
Nonstop2h 20m
American Airlines
Sat 9/51:00 pm
RAP
-
ORD
Nonstop2h 19m
American Airlines
Deal found 3/25$269
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/169:45 am
ORD
-
RAP
Nonstop2h 38m
American Airlines
Sun 4/1911:53 am
RAP
-
ORD
Nonstop2h 27m
American Airlines
Deal found 3/24$270
This Delta deal was found by Cheapflights users on 3/22. 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 4/166:25 am
ORD
-
FSD
1 stop3h 47m
Delta
Sun 4/191:44 pm
FSD
-
ORD
1 stop6h 08m
Delta
Deal found 3/22$271
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/175:00 am
ORD
-
RAP
1 stop8h 38m
American Airlines
Sun 4/1911:53 am
RAP
-
ORD
Nonstop2h 27m
American Airlines
Deal found 3/26$279
This American Airlines deal was found by Cheapflights users on 3/22. 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 5/66:04 am
ORD
-
RAP
1 stop7h 34m
American Airlines
Wed 5/1311:53 am
RAP
-
ORD
Nonstop2h 27m
American Airlines
Deal found 3/22$281
This Delta deal was found by Cheapflights users on 3/23. 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 4/147:09 pm
ORD
-
RAP
1 stop4h 11m
Delta
Sun 4/196:00 am
RAP
-
ORD
1 stop4h 34m
Delta
Deal found 3/23$289

Find 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 March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$90
(Priceline)

Popular in

August

Cheapest in

January

Average price

$324

Good round-trip deal

$293 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for Chicago (CHI)-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Sioux Falls Joe Foss Field flights.
Search Deals
From Chicago O'Hare Intl to South Dakota
Search Deals
One-way flight from Chicago O'Hare Intl to South Dakota
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
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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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 March 26, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Sat 4/18

7:07 pm-11:02 pm

1 stop3h 55m

Sioux Falls Joe Foss Field

Sat 4/25

1:44 pm-6:11 pm

1 stop4h 27m

$269

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 4/16

6:25 am-10:12 am

1 stop3h 47m

Sioux Falls Joe Foss Field

Sat 4/18

1:44 pm-6:11 pm

1 stop4h 27m

$269

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 4/9

6:15 am-10:21 am

1 stop4h 06m

Sioux Falls Joe Foss Field

Sun 4/12

1:34 pm-6:02 pm

1 stop4h 28m

$299

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 5/21

8:42 am-12:49 pm

1 stop4h 07m

Sioux Falls Joe Foss Field

Sat 5/30

9:15 am-2:57 pm

1 stop5h 42m

$313

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Wed 5/20

6:24 am-12:49 pm

1 stop6h 25m

Sioux Falls Joe Foss Field

Sun 5/24

9:15 am-4:29 pm

2 stops7h 14m

$318
Quickest round-trip

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Sat 5/16

8:00 pm-9:52 pm

Nonstop1h 52m

Sioux Falls Joe Foss Field

Mon 5/18

6:52 pm-8:50 pm

Nonstop1h 58m

$319

ChicagoRapid City

ORD - RAP

ORDRAP

Chicago O'Hare Intl

Sat 4/4

4:40 pm-6:19 pm

Nonstop2h 39m

Rapid City

Wed 4/8

12:00 pm-6:59 pm

1 stop5h 59m

$319

ChicagoRapid City

ORD - RAP

ORDRAP

Chicago O'Hare Intl

Fri 4/10

7:00 pm-10:25 pm

1 stop4h 25m

Rapid City

Tue 4/14

10:58 am-8:40 pm

2 stops8h 42m

$334

ChicagoRapid City

ORD - RAP

ORDRAP

Chicago O'Hare Intl

Sat 5/2

8:05 pm-9:46 pm

Nonstop2h 41m

Rapid City

Wed 5/6

9:30 am-12:56 pm

Nonstop2h 26m

$349

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Fri 5/15

6:24 am-12:49 pm

1 stop6h 25m

Sioux Falls Joe Foss Field

Mon 5/18

1:35 pm-7:20 pm

1 stop5h 45m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 47 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South Dakota (average of $189). Flying from Chicago O'Hare Intl Airport to South Dakota in April is currently the most expensive (average of $213). 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 March 26, 2026.

It’s optimal to fly from Chicago O'Hare Intl Airport to South Dakota in the afternoon. By choosing this option you can save up to 29% 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 South Dakota?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to South Dakota. Price data was last updated on March 23, 2026.

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

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 March 26, 2026.

The most flights from ORD to USSD are scheduled on a Wednesday (16 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

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

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 March 26, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
7.9
Good
8,341 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,341 reviews
Delta
7.9
Good
8,341 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,491 reviews
Delta
7.9
Good
8,341 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,503 reviews
Delta
7.9
Good
8,341 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 2h 39m. Delta provides one of the quickest options available for as low as $319. The distance between Chicago O'Hare Intl Airport and South Dakota is about 777 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 American Airlines. According to our data, you can fly for as low as $138. Users have also found prices from $138 and $279 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 Qatar Airways (81%), Copa Airlines (74%) or Iberia (74%) 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 $288 for a flight from Chicago O'Hare Intl Airport to South Dakota. The cheapest flight overall is $138 while the most popular route, (Chicago O'Hare Intl - Rapid City) is currently priced at $269.

  • 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South Dakota (average of $189). Flying from Chicago O'Hare Intl Airport to South Dakota in April is currently the most expensive (average of $213). 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 3 airlines flying from O'Hare Intl to South Dakota

Discover the top 3 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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$307FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$346FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$298FlexibilityNo cancel feeOn-timeN/A

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