How does KAYAK find such low prices on flights from South Dakota to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Chicago. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from South Dakota to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to South Dakota with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$103 CHEAP FLIGHTS from South Dakota to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

Cheap Flights from South Dakota to Chicago

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Dakota to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from South Dakota to Chicago

KAYAK's recommended round-trip deals from the most popular airlines that fly from South Dakota to Chicago.

Discover the best prices for you by selecting your travel dates on KAYAK.

5:58 pm - 7:44 pmFSD-ORD

1h 46mnonstop

10:20 pm - 12:27 amORD-FSD

2h 07mnonstop

$169American Airlines

Find Deal

Thu, Jul 17 - Thu, Aug 7

5:00 am - 8:34 amFSD-ORD

3h 34m1 stop

6:00 am - 10:14 amORD-FSD

4h 14m1 stop

$189Delta

Find Deal

Sat, Jun 7 - Mon, Jun 9

6:00 am - 12:30 pmFSD-MDW

6h 30m2 stops

6:45 pm - 10:47 pmMDW-FSD

4h 02m1 stop

$194Delta

Find Deal

Tue, Aug 26 - Thu, Sep 4

6:00 am - 12:38 pmFSD-ORD

6h 38m2 stops

6:00 am - 9:52 amORD-FSD

3h 52m1 stop

$194Delta

Find Deal

Tue, Aug 26 - Thu, Sep 4

3:58 pm - 11:59 pmFSD-ORD

8h 01m1 stop

6:00 am - 2:58 pmORD-FSD

8h 58m1 stop

$220Frontier

Find Deal

Fri, Jun 6 - Sun, Jun 8

3:58 pm - 11:52 pmFSD-ORD

7h 54m1 stop

6:00 am - 2:58 pmORD-FSD

8h 58m1 stop

$222Frontier

Find Deal

Fri, May 30 - Mon, Jun 2

6:35 pm - 8:25 pmFSD-ORD

1h 50mnonstop

8:00 pm - 9:52 pmORD-FSD

1h 52mnonstop

$249United Airlines

Find Deal

Fri, May 30 - Thu, Jun 5

1:38 pm - 5:00 pmRAP-ORD

2h 22mnonstop

8:45 am - 10:20 amORD-RAP

2h 35mnonstop

$279United Airlines

Find Deal

Fri, Jun 13 - Fri, Jun 27

3:31 pm - 10:50 amRAP-ORD

42h 19m3 stops

9:35 pm - 9:12 pmORD-RAP

24h 37m1 stop

$388

Find Deal

Sat, Jun 14 - Sat, Jun 21

12:25 pm - 10:55 amFSD-ORD

46h 30m3 stops

4:35 pm - 9:13 amORD-FSD

16h 38m1 stop

$398

Find Deal

Sat, Jun 7 - Mon, Jun 9

Useful Info

Low season	January
High season	May
Cheapest flight	$103

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly and prices are also 0% lower on average.

Flight from Sioux Falls to Chicago O'Hare Airport

How does KAYAK find such low prices on flights from South Dakota to Chicago?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from South Dakota to Chicago?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to South Dakota with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Chicago?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chicago

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to South Dakota

First Class flights to Chicagofrom $498

Business Class flights to Chicagofrom $599

Prem Econ Class flights to Chicagofrom $743

Economy Class flights to Chicagofrom $178

$103 Find Cheap Flights from South Dakota to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

Cheap Flights from South Dakota to Chicago

Recent round-trip flight deals from South Dakota to Chicago

Recent one-way flight deals from South Dakota to Chicago

Recent last minute flight deals from South Dakota to Chicago

Recent direct flight deals from South Dakota to Chicago

Good to know

FAQs for booking flights from South Dakota to Chicago

How does KAYAK find such low prices on flights from South Dakota to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from South Dakota to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to South Dakota with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chicago

Cabin class types available on flights to South Dakota

Complete your trip to Chicago with a hotel stay or car rental

Find direct flights for Chicago

Flights to other popular destinations

Flights from domestic origins to Chicago

Choose which airport to fly into in Chicago

Find deals for your return flight