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O'Hare Intl

$81+ Cheap flights from South Dakota to O'Hare Intl (ORD)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — ORD
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from South Dakota to O'Hare Intl

Cheapest flights from South Dakota to O'Hare Intl
Explore the most affordable flight options available from South Dakota to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/307:29 pmFSD - ORD
Nonstop2h 01mAmerican Airlines
Sat 1/34:48 pmORD - FSD
Nonstop1h 52mAmerican Airlines
Deal found 12/15$219
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/247:11 amFSD - ORD
Nonstop1h 59mAmerican Airlines
Sat 12/278:13 amORD - FSD
Nonstop1h 58mAmerican Airlines
Deal found 12/13$249
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/307:29 pmFSD - ORD
Nonstop2h 01mAmerican Airlines
Fri 1/25:21 amORD - FSD
1 stop7h 18mAmerican Airlines
Deal found 12/15$259
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 amFSD - ORD
Nonstop2h 00mUnited Airlines
Thu 12/257:55 pmORD - FSD
Nonstop2h 01mUnited Airlines
Deal found 12/14$279
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/142:02 pmFSD - ORD
Nonstop1h 56mAmerican Airlines
Fri 1/93:53 pmORD - FSD
Nonstop1h 52mAmerican Airlines
Deal found 12/12$289
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/317:11 amFSD - ORD
Nonstop1h 59mAmerican Airlines
Sat 1/38:13 amORD - FSD
Nonstop1h 58mAmerican Airlines
Deal found 12/15$304
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Sat 12/135:28 pmFSD - ORD
1 stop6h 12mAmerican Airlines
Thu 1/110:05 pmORD - FSD
Nonstop1h 56mAmerican Airlines
Deal found 12/12$314
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Sat 12/2010:46 amFSD - ORD
Nonstop1h 54mAmerican Airlines
Sun 12/218:15 amORD - FSD
Nonstop2h 01mAmerican Airlines
Deal found 12/15$334
This Delta deal was found by Cheapflights users on 12/12. 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.
Sun 12/144:25 pmFSD - ORD
1 stop3h 30mDelta
Fri 1/98:50 amORD - FSD
1 stop3h 32mDelta
Deal found 12/12$354
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:11 amRAP - ORD
1 stop7h 49mUnited Airlines
Tue 12/302:31 pmORD - RAP
1 stop5h 41mUnited Airlines
Deal found 12/14$455
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Mon 12/295:15 amRAP - ORD
1 stop5h 10mUnited Airlines
Mon 1/58:45 amORD - RAP
Nonstop2h 45mUnited Airlines
Deal found 12/12$458
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Mon 12/296:05 pmRAP - ORD
1 stop4h 54mUnited Airlines
Fri 1/21:55 pmORD - RAP
1 stop6h 17mUnited Airlines
Deal found 12/13$488

Find flight deals from South Dakota to O'Hare Intl

Keep the following information in mind while searching for South Dakota to O'Hare Intl flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(American Airlines)

One-way from

$81
(Frontier)

Popular in

June

Cheapest in

September

Average price

$324

Good round-trip deal

$341 or less

Good one-way deal

$255 or less
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Chicago (CHI) flights.
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From South Dakota to Chicago O'Hare Intl
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One-way flight from South Dakota to Chicago O'Hare Intl
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Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from South Dakota to Chicago O'Hare Intl.
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Price to beat on a one-way flight from South Dakota to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to O'Hare Intl 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 December 15, 2025.
Use the filters below to find and compare flights from South Dakota to Chicago O'Hare Intl Airport that are best for you.

Fly from

South Dakota

Fly to

O'Hare Intl

Route

Depart

Return

Price

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Sat 4/25

4:20 pm-6:00 pm

Nonstop1h 40m

Chicago O'Hare Intl

Wed 4/29

1:10 pm-2:48 pm

Nonstop1h 38m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 4/17

6:30 pm-8:25 pm

Nonstop1h 55m

Chicago O'Hare Intl

Mon 4/20

8:23 pm-10:14 pm

Nonstop1h 51m

$198

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 1/30

1:02 pm-5:55 pm

1 stop4h 53m

Chicago O'Hare Intl

Sun 2/1

6:45 pm-11:04 pm

1 stop4h 19m

$209

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 2/20

1:00 pm-6:01 pm

1 stop5h 01m

Chicago O'Hare Intl

Sun 2/22

6:15 am-10:08 am

1 stop3h 53m

$209

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Sat 4/25

10:58 am-4:48 pm

1 stop5h 50m

Chicago O'Hare Intl

Wed 4/29

5:20 pm-10:46 pm

1 stop5h 26m

$209

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 2/13

10:50 am-8:44 pm

2 stops9h 54m

Chicago O'Hare Intl

Sun 2/15

8:52 am-3:35 pm

1 stop6h 43m

$214

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 2/18

5:00 am-1:22 pm

2 stops8h 22m

Chicago O'Hare Intl

Sat 2/21

8:52 am-3:35 pm

1 stop6h 43m

$214

Rapid CityChicago

RAP - ORD

RAPORD

Rapid City

Wed 2/18

10:54 am-6:01 pm

1 stop6h 07m

Chicago O'Hare Intl

Wed 2/25

12:27 pm-3:44 pm

1 stop4h 17m

$229

Rapid CityChicago

RAP - ORD

RAPORD

Rapid City

Wed 2/4

4:10 pm-9:43 pm

1 stop4h 33m

Chicago O'Hare Intl

Sun 2/8

6:15 am-10:11 am

1 stop4h 56m

$229

Rapid CityChicago

RAP - ORD

RAPORD

Rapid City

Fri 1/16

4:10 pm-9:43 pm

1 stop4h 33m

Chicago O'Hare Intl

Sat 1/24

6:45 pm-10:28 pm

1 stop4h 43m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 28 results
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Best time to book a flight from South Dakota to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from South Dakota 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 South Dakota to Chicago O'Hare Intl Airport

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

Currently, March is the cheapest month in which you can book a flight from South Dakota to Chicago O'Hare Intl Airport (average of $187). Flying from South Dakota to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $224). 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 SD to ORD?

Find hourly flight availability from South Dakota to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s optimal to fly from South Dakota to Chicago O'Hare Intl Airport at noon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from South Dakota to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from South Dakota to O'Hare Intl. Price data was last updated on December 16, 2024.

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

Related info for your journey

Find useful and relevant information for your journey from South Dakota to O'Hare Intl. 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 South Dakota to Chicago O'Hare Intl Airport?

    A quick flight from South Dakota to Chicago O'Hare Intl Airport can take about 1h 40m. American Airlines provides one of the quickest options available for as low as $189. The distance from South Dakota to Chicago O'Hare Intl Airport is about 461 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Rapid City - Chicago O'Hare Intl or Aberdeen - Chicago O'Hare Intl, Sioux Falls Joe Foss Field - Chicago O'Hare Intl is the most popular route from South Dakota to Chicago O'Hare Intl Airport.

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

    Consider GoJet (84%), Copa Airlines (82%) or Air New Zealand (80%) when booking your flight. These represent the most reliable airlines when flying from South Dakota to Chicago O'Hare Intl Airport.

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

    On average you can expect to pay $562 for a flight from South Dakota to Chicago O'Hare Intl Airport. The cheapest flight overall is $158 while the most popular route, (Sioux Falls Joe Foss Field - Chicago O'Hare Intl) is currently priced at $189.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to O'Hare Intl.

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

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

    Currently, March is the cheapest month in which you can book a flight from South Dakota to Chicago O'Hare Intl Airport (average of $187). Flying from South Dakota to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $224). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

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Alternative routes for South Dakota to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Midway flights

Top 4 airlines flying from South Dakota to O'Hare Intl

Discover the top 4 airlines that operate flights from South Dakota to O'Hare Intl. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Denver Air ConnectionCheapest$178Average$194FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$189Average$222FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$330FlexibilityNo cancel feeOn-time69%
DeltaCheapest$208Average$278FlexibilityNo cancel feeOn-timeN/A

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