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R12 714+ Cheap flights to Illinois

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
Jan 22 — Jan 291
1 adult

Flights to Illinois in 2025

Find the latest flights to Illinois in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 17 January 2025.

Return from

R16 871

One-way from

R12 714

Popular in

August

Cheapest in

February

Average price

R20 538
SWISS
  • SWISS
  • 6/2-20/2
  • 3 total stops
  • 46h 05m total
  • Johannesburg to Chicago
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Turkish Airlines
  • Turkish Airlines
  • 16/2
  • 1 total stop
  • 23h 05m total
  • Johannesburg to Illinois
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for return flights in January 2025
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Find flight deals to Illinois

Cheapest flights to Illinois
Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.

Thu 6/219:35JNB - ORD
2 stops24h 40mMultiple Airlines
Thu 20/216:10ORD - JNB
1 stop21h 25mMultiple Airlines
Deal found 16/1R16 871
Tue 1/417:50JNB - ORD
1 stop23h 00mTurkish Airlines
Wed 9/419:50ORD - JNB
1 stop31h 45mTurkish Airlines
Deal found 17/1R17 040
Tue 18/222:00JNB - ORD
2 stops26h 51mUnited Airlines
Tue 1/411:15ORD - JNB
2 stops23h 30mUnited Airlines
Deal found 17/1R17 736
Wed 12/221:55JNB - MDW
1 stop20h 17mDelta
Wed 19/213:26MDW - JNB
2 stops21h 34mDelta
Deal found 16/1R17 811
Mon 31/318:50JNB - ORD
2 stops29h 29mDelta
Wed 9/420:10ORD - JNB
1 stop40h 30mDelta
Deal found 17/1R17 999
Thu 6/223:55JNB - ORD
2 stops25h 37mKLM
Thu 20/212:15ORD - JNB
2 stops25h 45mKLM
Deal found 16/1R18 112
Thu 6/223:55JNB - MDW
2 stops26h 16mKLM
Thu 20/214:08MDW - JNB
2 stops23h 52mKLM
Deal found 16/1R18 112
Thu 3/48:20JNB - ORD
2 stops30h 45mEthiopian Air
Wed 9/410:15ORD - JNB
1 stop19h 50mEthiopian Air
Deal found 17/1R18 507
Tue 11/21:15JNB - ORD
2 stops42h 46mKenya Airways
Wed 19/27:05ORD - JNB
2 stops43h 50mKenya Airways
Deal found 16/1R18 582
Sun 30/39:55JNB - ORD
1 stop30h 00mEtihad Airways
Wed 9/413:55ORD - JNB
1 stop35h 40mEtihad Airways
Deal found 17/1R18 770
Fri 2/521:15JNB - ORD
1 stop21h 35mBritish Airways
Thu 15/517:17ORD - JNB
2 stops30h 43mBritish Airways
Deal found 16/1R18 846
Mon 30/621:15JNB - STL
2 stops29h 57mBritish Airways
Wed 16/718:15STL - JNB
2 stops29h 45mBritish Airways
Deal found 16/1R20 275

Find flights to Illinois within your budget

Locate flights to Illinois that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 17 January 2025.

Fly from

Any airport

Route

Depart

Return

Price

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Thu 6/2

19:35-12:15

2 stops24h 40m

Chicago O'Hare Intl

Thu 20/2

16:10-21:35

1 stop21h 25m

R16 871

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Tue 1/4

17:50-9:50

1 stop23h 00m

Chicago O'Hare Intl

Wed 9/4

19:50-10:35

1 stop31h 45m

R17 040

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Tue 18/2

22:00-16:51

2 stops26h 51m

Chicago O'Hare Intl

Tue 1/4

11:15-17:45

2 stops23h 30m

R17 736

JohannesburgChicago

JNB - MDW

JNBMDW

Johannesburg OR Tambo

Wed 12/2

21:55-10:12

1 stop20h 17m

Chicago Midway

Wed 19/2

13:26-19:00

2 stops21h 34m

R17 811

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Mon 31/3

18:50-17:19

2 stops29h 29m

Chicago O'Hare Intl

Wed 9/4

20:10-19:40

1 stop40h 30m

R17 999

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Thu 6/2

23:55-17:32

2 stops25h 37m

Chicago O'Hare Intl

Thu 20/2

12:15-22:00

2 stops25h 45m

R18 112

JohannesburgChicago

JNB - MDW

JNBMDW

Johannesburg OR Tambo

Thu 6/2

23:55-18:11

2 stops26h 16m

Chicago Midway

Thu 20/2

14:08-22:00

2 stops23h 52m

R18 112

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Thu 3/4

8:20-8:05

2 stops30h 45m

Chicago O'Hare Intl

Wed 9/4

10:15-13:05

1 stop19h 50m

R18 507

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Tue 11/2

1:15-12:01

2 stops42h 46m

Chicago O'Hare Intl

Wed 19/2

7:05-10:55

2 stops43h 50m

R18 582

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Sun 30/3

9:55-8:55

1 stop30h 00m

Chicago O'Hare Intl

Wed 9/4

13:55-8:35

1 stop35h 40m

R18 770

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 30 results
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Best time to book a flight to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois with our price prediction graph.
Estimated return 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.

Travel insights for flights to Illinois

Get recent, data-driven insights about flights to Illinois including ideal travel times, pricing trends, and more.

How long is the flight to Illinois?

On average, a flight from Johannesburg to Illinois takes 22 hours 38 minutes. Flights to Illinois from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Illinois?

Use this chart to determine the cheapest time to fly return from Johannesburg to Illinois. Price data was last updated on 10 March 2024.

Users looking for the lowest fares to Illinois should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Illinois?

The most popular airlines flying from Johannesburg to Illinois are British Airways, Ethiopian Air and KLM.

British Airways

British Airways

From R872

Ethiopian Air

Ethiopian Air

From R823

KLM

KLM

From R911

United Airlines

United Airlines

From R916

What are the cheapest airlines that fly to Illinois?

The cheapest airlines flying from Johannesburg to Illinois are Delta, Ethiopian Air and Etihad Airways.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated 17 January 2025.
Peruse reviews from past customers who have flown Lufthansa, United Airlines and British Airways to Illinois to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8,0
Very Good
8 513 reviews
Check prices

Comfort

8,0

Crew

8,6

Food

7,3

Boarding

8,2

Overall

8,0

Entertainment

7,9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8,0
Very Good
8 513 reviews
Delta
8,0
Very Good
8 513 reviews
Check prices

Comfort

8,0

Crew

8,6

Food

7,3

Boarding

8,2

Overall

8,0

Entertainment

7,9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7,8
Good
1 339 reviews
Delta
8,0
Very Good
8 513 reviews
Check prices

Comfort

8,0

Crew

8,6

Food

7,3

Boarding

8,2

Overall

8,0

Entertainment

7,9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Cathay Pacific
7,5
Good
826 reviews
Delta
8,0
Very Good
8 513 reviews
Check prices

Comfort

8,0

Crew

8,6

Food

7,3

Boarding

8,2

Overall

8,0

Entertainment

7,9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Qatar Airways
7,5
Good
3 752 reviews
Delta
8,0
Very Good
8 513 reviews
Check prices

Comfort

8,0

Crew

8,6

Food

7,3

Boarding

8,2

Overall

8,0

Entertainment

7,9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7,5
Good
1 598 reviews
Delta
8,0
Very Good
8 513 reviews
Check prices

Comfort

8,0

Crew

8,6

Food

7,3

Boarding

8,2

Overall

8,0

Entertainment

7,9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

  • Can I find cheaper flights to Illinois if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Illinois on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Illinois?

    Based on reviews from Cheapflights users, Ethiopian Air is rated the highest out of the airlines that fly to Illinois.

  • What is the cheapest airport to fly to in Illinois?

    Chicago Midway is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago Midway typically cost R3 178, while return flights cost around R1 196.

  • How much is a return flight to Illinois?

    A return flight to Illinois will typically cost around R104, however they can be found for as little as R64.

  • Where does the fastest flight to Illinois depart from?

    For those looking to save time traveling to Illinois, Cape Town Intl offers the quickest one-way flight (20 hours 38 minutes).

  • Does Chicago O'Hare Intl have car hire?

    Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chicago O'Hare Intl?

    Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0,0 km away from Chicago O'Hare Intl).

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