Menu

Cheap flights from Illinois (IL) to South Dakota (SD)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Cheap flights from Illinois to South Dakota in February 2020

The best prices found for Illinois to South Dakota flights for February
11 Feb - 25 Feb
$171pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
13 Feb - 22 Feb
$271pp
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
17 Feb - 25 Feb
$278pp
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Illinois to South Dakota 2020 flight deals

Cheap flights to South Dakota from Illinois found for this year
29 Apr - 20 May
$245pp
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
23 Mar - 30 Mar
$270pp
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
28 Feb - 2 Mar
$278pp
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to South Dakota from Illinois

Save time with Illinois to South Dakota direct flight deals
17 Feb - 25 Feb
$278pp
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to South Dakota

Late deals on round-trip flights to South Dakota from Illinois, departing today and this week
31 Jan - 2 Feb
$399pp
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
RAP
Rapid City
RAP
Rapid City
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
25 Jan - 1 Feb
$439pp
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
RAP
Rapid City
RAP
Rapid City
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
27 Jan - 28 Jan
$443pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Destination information for South Dakota

Things to know before you go. Useful info for your trip from Illinois to South Dakota
Flight duration
1h 48m

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing

Huron (HON)
Pierre (PIR)
Rapid City (RAP)
Aberdeen (ABR)
Brookings (ATY)

Related info for your journey

Useful info, stats and facts about Illinois to South Dakota flights.

Flight FAQs

From Illinois to South Dakota

What are the most popular airlines that fly from Illinois to South Dakota?

The most popular airlines flying from Illinois to South Dakota are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What are the most popular routes from Illinois to South Dakota?

Most travelers choose Chicago O'Hare Intl - Rapid City, Chicago O'Hare Intl - Sioux Falls Joe Foss Field or Chicago Midway - Rapid City when deciding on the best route from Illinois to South Dakota.

What are the cheapest Flights from Illinois to South Dakota?

Looking at all options, your cheapest flight can be booked for $227. While the most popular route (Chicago O'Hare Intl - Rapid City) can be booked for $328 on average our data indicates $356 when flying from Illinois to South Dakota

What are the most reliable airlines from Illinois to South Dakota?

Consider ExpressJet (98%), Republic Airways (91%) or GoJet (81%) when booking your flight. These represent the most reliable airlines when flying from Illinois to South Dakota.