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.

$150 CHEAP FLIGHTS from South Dakota to Chicago

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from South Dakota to Chicago

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from South Dakota to Chicago

Fri, Jan 1 - Sun, Jan 17

7:34 pm - 9:50 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 16mnonstop

4:29 pm - 6:56 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

2h 27mnonstop

$299American Airlines

Thu, Dec 31 - Sun, Jan 17

7:34 pm - 9:50 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 16mnonstop

10:30 pm - 12:26 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 56mnonstop

$299American Airlines

Sat, Nov 21 - Mon, Nov 30

6:40 pm - 8:35 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

1h 55mnonstop

7:45 pm - 9:37 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 52mnonstop

$299United Airlines

Sat, Nov 21 - Mon, Nov 30

7:40 am - 9:37 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

1h 57mnonstop

7:45 pm - 9:37 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 52mnonstop

$299United Airlines

Sat, Nov 7 - Mon, Nov 9

12:14 pm - 2:13 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

1h 59mnonstop

10:38 pm - 12:29 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 51mnonstop

$299American Airlines

Fri, Nov 13 - Mon, Dec 7

7:00 am - 9:10 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 10mnonstop

4:57 pm - 7:04 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

2h 07mnonstop

$299American Airlines

Wed, Dec 9 - Sun, Dec 13

9:45 am - 11:47 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 02mnonstop

8:40 am - 10:37 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 57mnonstop

$299United Airlines

Fri, Feb 26 - Sun, Feb 28

5:15 am - 8:43 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

3h 28m1 stop Minneapolis St Paul

6:00 am - 12:11 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

6h 11m1 stop Minneapolis St Paul

$319Delta

Sat, Mar 13 - Tue, Mar 16

1:00 pm - 7:42 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

6h 42m1 stop Minneapolis St Paul

5:20 pm - 10:51 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

5h 31m1 stop Minneapolis St Paul

$319Delta

Fri, Feb 26 - Sun, Feb 28

5:15 am - 11:51 amFSD Sioux Falls Joe Foss Field-MDW Chicago Midway

6h 36m1 stop Minneapolis St Paul

5:35 pm - 10:51 pmMDW Chicago Midway-FSD Sioux Falls Joe Foss Field

5h 16m1 stop Minneapolis St Paul

$319Delta

Recent last minute flight deals from South Dakota to Chicago

Tue, Oct 6 - Tue, Nov 3

7:05 am - 9:02 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

1h 57mnonstop

9:40 am - 11:38 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 58mnonstop

$344American Airlines

Tue, Oct 6 - Tue, Nov 3

12:53 pm - 8:38 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

7h 45m1 stop Dallas/Fort Worth

9:40 am - 11:38 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 58mnonstop

$354American Airlines

Tue, Oct 6 - Sun, Oct 18

6:31 pm - 8:33 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 02mnonstop

9:20 pm - 11:11 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 51mnonstop

$359United Airlines

Tue, Oct 6 - Tue, Oct 13

12:07 pm - 2:00 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

1h 53mnonstop

5:07 pm - 7:05 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 58mnonstop

$359American Airlines

Tue, Oct 6 - Tue, Nov 3

12:53 pm - 8:38 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

7h 45m1 stop Dallas/Fort Worth

9:59 am - 5:27 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

7h 28m1 stop Dallas/Fort Worth

$364American Airlines

Tue, Oct 6 - Sun, Oct 18

5:04 pm - 10:46 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

5h 42m1 stop Denver Intl

9:20 pm - 11:11 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 51mnonstop

$389United Airlines

Fri, Oct 2 - Tue, Oct 27

3:03 pm - 5:05 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 02mnonstop

9:30 pm - 11:29 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 59mnonstop

$399United Airlines

Fri, Oct 2 - Sun, Oct 4

5:05 am - 8:30 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

3h 25m1 stop Minneapolis St Paul

6:10 am - 10:19 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

4h 09m1 stop Minneapolis St Paul

$464Delta

Sat, Oct 3 - Mon, Oct 5

5:05 am - 8:48 amFSD Sioux Falls Joe Foss Field-MDW Chicago Midway

3h 43m1 stop Minneapolis St Paul

7:13 pm - 10:51 pmMDW Chicago Midway-FSD Sioux Falls Joe Foss Field

3h 38m1 stop Minneapolis St Paul

$464Delta

Fri, Oct 2 - Sun, Oct 4

10:42 am - 4:59 pmRAP Rapid City-ORD Chicago O'Hare Intl

5h 17m1 stop Minneapolis St Paul

6:10 am - 10:01 amORD Chicago O'Hare Intl-RAP Rapid City

4h 51m1 stop Minneapolis St Paul

$477Delta

Recent direct flight deals from South Dakota to Chicago

Fri, Jan 1 - Sun, Jan 17

7:34 pm - 9:50 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 16mnonstop

4:29 pm - 6:56 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

2h 27mnonstop

$299American Airlines

Thu, Dec 31 - Sun, Jan 17

7:34 pm - 9:50 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 16mnonstop

10:30 pm - 12:26 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 56mnonstop

$299American Airlines

Sat, Nov 21 - Mon, Nov 30

6:40 pm - 8:35 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

1h 55mnonstop

7:45 pm - 9:37 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 52mnonstop

$299United Airlines

Sat, Nov 21 - Mon, Nov 30

7:40 am - 9:37 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

1h 57mnonstop

7:45 pm - 9:37 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 52mnonstop

$299United Airlines

Sat, Nov 7 - Mon, Nov 9

12:14 pm - 2:13 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

1h 59mnonstop

10:38 pm - 12:29 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 51mnonstop

$299American Airlines

Fri, Nov 13 - Mon, Dec 7

7:00 am - 9:10 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 10mnonstop

4:57 pm - 7:04 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

2h 07mnonstop

$299American Airlines

Thu, Nov 5 - Sun, Nov 8

7:18 pm - 9:30 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 12mnonstop

10:38 pm - 12:29 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 51mnonstop

$299American Airlines

Fri, Nov 13 - Mon, Nov 16

3:26 pm - 5:29 pmFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 03mnonstop

4:47 pm - 6:48 pmORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

2h 01mnonstop

$299American Airlines

Sat, Nov 14 - Mon, Nov 16

7:00 am - 9:10 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 10mnonstop

10:38 pm - 12:29 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

1h 51mnonstop

$299American Airlines

Fri, Dec 11 - Sun, Dec 13

7:11 am - 9:30 amFSD Sioux Falls Joe Foss Field-ORD Chicago O'Hare Intl

2h 19mnonstop

10:42 pm - 12:46 amORD Chicago O'Hare Intl-FSD Sioux Falls Joe Foss Field

2h 04mnonstop

$299American Airlines

Useful Info

Low season	November
High season	March
Cheapest flight	$150

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly with an average 5% increase in price.

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.

Merrillville

Hammond

Saint Joseph

Portage

Lansing

Valparaiso

Schererville

Munster

Chesterton

Porter

Monticello

Saint John

Griffith

More options for your flight to Chicago

Add a hotel or car rental

Cabin class

Direct Flights

Origins

Other airports

Other destinations

Return flight

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

Car rentals in Chicago

$150 Find Cheap Flights from South Dakota to Chicago - Compare and Save

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

Low season

High season

Cheapest flight

FAQs for booking flights from South Dakota to Chicago

Traveling to a place near Chicago?

More options for your flight to Chicago

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

Cabin class types available on flights to South Dakota

Find direct flights for Chicago

Flights from domestic origins to Chicago

Choose which airport to fly into in Chicago

Flights to other popular destinations

Find deals for your return flight