ZAR/ZA
Find cheap flights to Illinois in 2025/2026 from R13,760 This is the cheapest return flight found to Illinois from South Africa on FlightsFinder on December 11th 2025 at 17:58. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Illinois from the most established flight comparison sites.
Fly to Illinois and visit sites like Millennium Park, Willis Tower, Navy Pier & The Art Institute of Chicago.
1. Enter your search requirements for Illinois
2. Compare the best Illinois deals from top comparison engines
3. Book your Illinois flight at the cheapest price
These economy flights were found on FlightsFinder from South Africa to Illinois in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
These economy flights were found on FlightsFinder from South Africa to Illinois in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, October is on average the cheapest time to book flights to Illinois.
You can get flights from R13,760 return.
According to our data, July is on average the most expensive time to book flights to Illinois.
A return flight could set you back more than R18,034.
Illinois, known as the "Land of Lincoln," is a vibrant state in the heart of the Midwest, offering a diverse range of experiences for visitors. From the iconic skyline of Chicago with its towering skyscrapers and cultural attractions, to the charming small towns scattered throughout the state, Illinois blends urban excitement with rural charm. Explore the picturesque vineyards of the Shawnee Hills Wine Trail, wander through the historic neighborhoods of Springfield, or take in a show at one of the many theaters in the state. With its rich history, dynamic cities, and scenic landscapes, Illinois promises a memorable adventure for travelers of all interests.
A good price for a flight to Chicago is R12384 - R15136.
Some popular airports near the city of Illinois include O'Hare International Airport (ORD), Midway International Airport (MDW), and Chicago Rockford International Airport (RFD).
The flight to Illinois (CHI) is roughly 19 hours 51 minutes and 8,711 miles (14,019 kilometres) from Johannesburg, South Africa - O.R. Tambo Internationall Airport (JNB).
The best way is to compare flights to Illinois from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Illinois.
Here is the average weather forecast in Illinois by month:
• Jan: -0°C
• Feb: 2°C
• Mar: 8°C
• Apr: 15°C
• May: 21°C
• Jun: 27°C
• Jul: 29°C
• Aug: 28°C
• Sep: 24°C
• Oct: 17°C
• Nov: 9°C
• Dec: 2°C
The main airport in Illinois, O'Hare International Airport, is approximately 17 miles from downtown Chicago.
Typically, flights are cheapest to Illinois 2 months before departure.
Studies show flights to Illinois are typically cheaper on Tuesdays and Wednesdays.
-24.5 °C
Sun, 14 Dec 2025
Average Temperature
-0°C
Jan
2°C
Feb
8°C
Mar
15°C
Apr
21°C
May
27°C
Jun
29°C
Jul
28°C
Aug
24°C
Sep
17°C
Oct
9°C
Nov
2°C
Dec
Select a City Below to see the Cheapest Flights to Illinois:
Chicago, Illinois | Peoria, Illinois | Moline, Illinois | Springfield, Illinois | Marion, Illinois | Bloomington, Illinois
Johannesburg, South Africa - O.R. Tambo Internationall Airport (JNB) to Illinois (CHI)
Distance:
8,711 miles (14,019 kilometres)
Average flight time (direct 19 hours 51 minutes)
Cape Town, South Africa - Cape Town International Airport (CPT) to Illinois (CHI)
Distance:
8,518 miles (13,709 kilometres)
Average flight time (direct 19 hours 25 minutes)
Durban, South Africa - King Shaka Intl Airport (DUR) to Illinois (CHI)
Distance:
8,989 miles (14,466 kilometres)
Average flight time (direct 20 hours 28 minutes)
George, South Africa - George Airport (GRJ) to Illinois (CHI)
Distance:
8,705 miles (14,010 kilometres)
Average flight time (direct 19 hours 50 minutes)
Lanseria, South Africa - Lanseria International Airport (HLA) to Illinois (CHI)
Distance:
8,687 miles (13,980 kilometres)
Average flight time (direct 19 hours 48 minutes)
Port Elizabeth, South Africa - Port Elizabeth Airport (PLZ) to Illinois (CHI)
Distance:
8,865 miles (14,267 kilometres)
Average flight time (direct 20 hours 12 minutes)
Bloemfontein, South Africa - Bloemfontein International Airport (BFN) to Illinois (CHI)
Distance:
8,724 miles (14,041 kilometres)
Average flight time (direct 19 hours 53 minutes)
East London, South Africa - King Phalo Airport (ELS) to Illinois (CHI)
Distance:
8,943 miles (14,393 kilometres)
Average flight time (direct 20 hours 22 minutes)
Hoedspruit, South Africa - AFB Airport (HDS) to Illinois (CHI)
Distance:
8,785 miles (14,138 kilometres)
Average flight time (direct 20 hours 1 minute)
Kimberley, South Africa - Kimberley Airport (KIM) to Illinois (CHI)
Distance:
8,636 miles (13,898 kilometres)
Average flight time (direct 19 hours 41 minutes)
Nelspruit, South Africa - Kruger Mpumalanga Intl Airport (MQP) to Illinois (CHI)
Distance:
8,828 miles (14,207 kilometres)
Average flight time (direct 20 hours 7 minutes)
Phalaborwa, South Africa - Hendrik van Eck Airport (PHW) to Illinois (CHI)
Distance:
8,773 miles (14,119 kilometres)
Average flight time (direct 19 hours 59 minutes)
Pietermaritzburg, South Africa - Pietermaritzburg Airport (PZB) to Illinois (CHI)
Distance:
8,953 miles (14,409 kilometres)
Average flight time (direct 20 hours 23 minutes)
Polokwane, South Africa - Polokwane International Airport (PTG) to Illinois (CHI)
Distance:
8,682 miles (13,973 kilometres)
Average flight time (direct 19 hours 47 minutes)
Richards Bay, South Africa - Richards Bay Airport (RCB) to Illinois (CHI)
Distance:
9,007 miles (14,495 kilometres)
Average flight time (direct 20 hours 30 minutes)
Upington, South Africa - Upington Airport (UTN) to Illinois (CHI)
Distance:
8,443 miles (13,587 kilometres)
Average flight time (direct 19 hours 15 minutes)
Umtata, South Africa - K.D. Matanzima Airport (UTT) to Illinois (CHI)
Distance:
8,934 miles (14,378 kilometres)
Average flight time (direct 20 hours 21 minutes)
From Johannesburg (JNB), South Africa to Chicago, United States (ORD): R13,760
Depart: 07 Oct 2026 · Return: 14 Oct 2026 Price found 11 Dec 2025, 17:58
From Cape Town (CPT), South Africa to Chicago, United States (ORD): R13,801
Depart: 28 Jan 2026 · Return: 04 Feb 2026 Price found 14 Dec 2025, 08:15
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