Find flights
When to book
Airlines
FAQs

Cheap flights from Johannesburg OR Tambo Airport to Illinois from R10 003

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — ORD
Sep 14 — Sep 211
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from OR Tambo to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from OR Tambo to Illinois
Explore the most affordable flight options available from OR Tambo to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Thu 17/922:50 -
2 stops40h 25m
Mon 21/910:15 -
1 stop26h 55m
Deal found 14/8R15 636
Sat 5/922:50 -
2 stops40h 25m
Thu 24/910:15 -
1 stop26h 55m
Deal found 14/8R15 652
Wed 9/98:20 -
2 stops30h 55m
Thu 24/910:15 -
1 stop26h 55m
Deal found 14/8R15 668
Thu 3/922:50 -
2 stops40h 25m
Sun 20/910:15 -
1 stop20h 15m
Deal found 14/8R15 701
Tue 27/1018:50 -
1 stop23h 10m
Wed 25/1111:45 -
1 stop39h 15m
Deal found 11/8R15 830
Wed 23/920:15 -
2 stops33h 17m
Wed 30/915:40 -
1 stop21h 00m
Deal found 11/8R16 138
Tue 6/1020:15 -
2 stops33h 18m
Mon 12/1010:59 -
1 stop25h 41m
Deal found 10/8R16 316
Mon 31/89:45 -
1 stop36h 55m
Tue 22/920:25 -
1 stop28h 55m
Deal found 12/8R16 526
Mon 21/99:45 -
1 stop36h 55m
Thu 29/1014:10 -
1 stop35h 10m
Deal found 10/8R16 607
Mon 2/1121:40 -
2 stops32h 53m
Thu 26/116:00 -
2 stops42h 20m
Deal found 14/8R17 076
Mon 2/1121:40 -
2 stops34h 12m
Thu 26/1112:00 -
2 stops36h 20m
Deal found 14/8R17 076
Tue 27/1020:40 -
1 stop24h 00m
Wed 25/1121:50 -
2 stops28h 10m
Deal found 11/8R17 222

Find flight deals from OR Tambo to Illinois

Keep the following information in mind while searching for OR Tambo to Illinois flight deals. Data was last updated 15 August 2026.

Round-trip from

R15 652

One-way from

R10 003

Popular in

January

Cheapest in

February

Average price

R17 465
Ethiopian Air
  • Ethiopian Air
  • 5/9-24/9
  • 3 total stops
  • 67h 20m total
  • Johannesburg to Illinois
Search Deals
Qatar Airways
  • Qatar Airways
  • 30/10
  • 1 total stop
  • 26h 10m total
  • Johannesburg to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R13 377 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R7 358 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from OR Tambo to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Thu 17/9

22:50-8:15

2 stops40h 25m

Chicago O'Hare Intl

Mon 21/9

10:15-20:10

1 stop26h 55m

R15 636

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Wed 9/9

8:20-8:15

2 stops30h 55m

Chicago O'Hare Intl

Mon 21/9

10:15-13:30

1 stop20h 15m

R15 668

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Wed 23/9

20:15-22:32

2 stops33h 17m

Chicago O'Hare Intl

Wed 30/9

15:40-19:40

1 stop21h 00m

R16 138

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Mon 31/8

10:25-9:13

2 stops29h 48m

Chicago O'Hare Intl

Wed 30/9

9:00-18:30

1 stop26h 30m

R17 562

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Thu 17/9

9:45-15:40

1 stop36h 55m

Chicago O'Hare Intl

Mon 21/9

14:00-8:20

1 stop35h 20m

R17 594

JohannesburgChicago

JNB Johannesburg OR Tambo - MDW Chicago Midway

JNBMDW

Johannesburg OR Tambo

Tue 8/9

23:15-18:19

2 stops26h 04m

Chicago Midway

Thu 24/9

13:00-19:40

1 stop23h 40m

R17 950

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Sun 6/9

23:15-14:30

1 stop22h 15m

Chicago O'Hare Intl

Mon 21/9

5:30-19:40

1 stop31h 10m

R18 112

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Fri 16/10

18:00-9:40

1 stop22h 40m

Chicago O'Hare Intl

Fri 30/10

21:15-22:25

1 stop42h 10m

R18 711

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Mon 7/9

22:00-16:52

2 stops25h 52m

Chicago O'Hare Intl

Wed 3/3

11:45-18:35

1 stop22h 50m

R18 808

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Wed 9/9

23:15-14:15

1 stop22h 00m

Chicago O'Hare Intl

Wed 3/3

6:00-22:00

2 stops32h 00m

R18 905

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 49 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from OR Tambo to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from OR Tambo 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.

Cheapflights Insights

Everything you need to know about your flight from Johannesburg OR Tambo Airport to Illinois

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Illinois?

Currently, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Illinois (average of R15 328). Flying from Johannesburg OR Tambo Airport to Illinois in January is currently the most expensive (average of R23 939). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Johannesburg OR Tambo Airport to Illinois?

Airfare is below average for this route at the moment.
Johannesburg OR Tambo Airport to Illinois flights typically cost between R17 368 and R23 729 in September.
The cheapest return price found within the last 5 days was R15 636 on Ethiopian Air (Sept 17–Sept 21).

How far ahead should I book a flight from Johannesburg OR Tambo Airport to Illinois?

The price you pay for your flight from Johannesburg OR Tambo Airport to Illinois may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 15 August 2026.
See what other customers who have flown with KLM,Qatar Airways, andTurkish Airlines from Johannesburg OR Tambo Airport to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7,8
Good
1 559 reviews
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Qatar Airways
7,4
Good
3 739 reviews
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Turkish Airlines
7,4
Good
4 474 reviews
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
United Airlines
7,4
Good
10 112 reviews
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Etihad Airways
7,3
Good
1 505 reviews
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

Find useful and relevant information for your journey from OR Tambo to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Johannesburg OR Tambo Airport to Illinois?

    Departing from Johannesburg OR Tambo Airport to Illinois will take you 29h 48m. Johannesburg OR Tambo Airport and Illinois are separated by a distance of 14008 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Johannesburg OR Tambo Airport to Illinois one-way?

    The cheapest airline one-way is Emirates, with whom users have recently found tickets for as low as R6 966. However, be on the lookout for offers from Qatar Airways and British Airways, as they are both options that can get you from Johannesburg OR Tambo Airport to Illinois for a low price.

  • What are the most popular routes from Johannesburg OR Tambo Airport to Illinois?

    When deciding which route to take from Johannesburg OR Tambo Airport to Illinois, consider Johannesburg OR Tambo - Chicago O'Hare Intl, Johannesburg OR Tambo - Chicago Midway or Johannesburg OR Tambo - Lambert-St Louis, as they are the most popular.

  • Can I find deals for flights from OR Tambo to Illinois that include hotel bookings?

    Yes. In addition to deals on OR Tambo to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from OR Tambo to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from OR Tambo to Illinois.

  • Can I find deals for business class flights from OR Tambo to Illinois?

    Yes. Cheapflights offers flight deals from OR Tambo to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Illinois (average of R15 328). Flying from Johannesburg OR Tambo Airport to Illinois in January is currently the most expensive (average of R23 939). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from OR Tambo to Illinois

Discover the top 8 airlines that operate flights from OR Tambo to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 15 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestR12 946AverageR16 588FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapestR13 368AverageR14 858FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapestR14 973AverageR17 362FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Ethiopian AirCheapestR15 043AverageR23 235FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
British AirwaysCheapestR16 009AverageR17 261FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestR16 351AverageR17 387FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapestR16 493AverageR18 665FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR20 112AverageR22 953FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from OR Tambo to Illinois?

Cheapflights helps you search for flights from OR Tambo to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from OR Tambo to Illinois?

Cheapflights simply makes it quick and affordable to book flights from OR Tambo to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from OR Tambo to Illinois with no change fees?

Certainly. Search results for flights to Illinois from OR Tambo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from OR Tambo to Illinois become cheaper?

Of course! You can now track prices for flights from OR Tambo to Illinois and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.