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 O'Hare Intl is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago O'Hare Intl typically cost R944, while return flights cost around R2 428.

How much is a return flight to Illinois?

A return flight to Illinois will typically cost around R2 428, however they can be found for as little as R2 428.

Where does the fastest flight to Illinois depart from?

For those looking to save time traveling to Illinois, Johannesburg offers the quickest one-way flight (22 hours 0 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).

R9 946+ Cheap Flights to Illinois

Flights to Illinois in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 19 August 2026.

Sat 3/108:20 -

2 stops30h 55m

Sat 10/1010:15 -

1 stop26h 55m

Deal found 19/8R15 542

Sun 11/1018:00 -

1 stop22h 40m

Sat 24/1011:25 -

1 stop28h 00m

Deal found 18/8R15 574

Mon 12/1022:50 -

2 stops40h 25m

Wed 28/1010:15 -

1 stop26h 55m

Deal found 16/8R15 623

Thu 15/1017:55 -

1 stop22h 45m

Sat 31/1021:15 -

1 stop30h 45m

Deal found 16/8R15 962

Tue 29/920:15 -

2 stops33h 29m

Tue 6/1010:59 -

1 stop25h 41m

Deal found 15/8R16 059

Tue 29/920:15 -

2 stops34h 44m

Tue 6/1015:40 -

1 stop21h 00m

Deal found 15/8R16 059

Wed 30/920:15 -

2 stops33h 17m

Tue 6/1015:40 -

1 stop21h 00m

Deal found 17/8R16 124

Wed 7/1022:00 -

2 stops32h 32m

Sun 18/1012:40 -

2 stops22h 50m

Deal found 19/8R16 318

Mon 12/1018:00 -

1 stop31h 15m

Sat 31/1012:45 -

1 stop26h 40m

Deal found 16/8R16 383

Wed 30/99:45 -

1 stop29h 50m

Tue 6/1020:25 -

1 stop28h 55m

Deal found 17/8R16 593

Mon 12/1021:55 -

1 stop20h 59m

Thu 29/1013:27 -

2 stops22h 43m

Deal found 16/8R16 868

Mon 12/1021:55 -

1 stop23h 33m

Tue 3/1113:55 -

2 stops21h 15m

Deal found 16/8R16 868

Best flights to Illinois
Discover carefully curated flight deals to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Mon 12/1022:50 -

2 stops40h 25m

Sat 31/1010:15 -

1 stop26h 55m

Deal found 16/8R15 623

Tue 29/920:15 -

2 stops34h 44m

Tue 6/1015:40 -

1 stop21h 00m

Deal found 15/8R16 059

Wed 7/1022:00 -

2 stops32h 32m

Sun 18/1012:40 -

2 stops22h 50m

Deal found 19/8R16 318

Mon 1/218:50 -

1 stop31h 30m

Fri 5/220:15 -

1 stop30h 45m

Deal found 19/8R16 480

Mon 12/1021:55 -

1 stop20h 59m

Mon 2/1113:27 -

2 stops21h 43m

Deal found 16/8R16 868

Sun 13/923:15 -

1 stop22h 15m

Sun 20/916:15 -

1 stop22h 05m

Deal found 16/8R17 288

Wed 9/99:45 -

1 stop36h 55m

Wed 3/313:10 -

1 stop35h 10m

Deal found 15/8R17 369

Thu 21/119:35 -

2 stops29h 08m

Mon 25/116:57 -

2 stops33h 28m

Deal found 16/8R23 709

Sun 11/1021:55 -

1 stop31h 38m

Sat 24/1011:33 -

1 stop24h 37m

Deal found 18/8R16 916

Mon 7/922:00 -

2 stops25h 52m

Wed 3/313:12 -

2 stops21h 23m

Deal found 17/8R17 515

Wed 7/1023:15 -

1 stop22h 00m

Sun 18/1016:15 -

1 stop22h 05m

Deal found 19/8R17 531

Sun 11/1021:55 -

2 stops27h 34m

Sat 24/1013:55 -

2 stops22h 15m

Deal found 18/8R16 965

Sun 13/920:15 -

2 stops33h 29m

Sun 20/917:10 -

1 stop19h 30m

Deal found 16/8R20 102

Wed 7/1018:50 -

2 stops28h 29m

Sun 18/1013:27 -

2 stops24h 53m

Deal found 19/8R18 614

Wed 27/10:20 -

2 stops47h 21m

Mon 1/27:33 -

2 stops54h 52m

Deal found 18/8R21 331

Tue 29/923:15 -

2 stops30h 29m

Tue 6/1013:27 -

2 stops23h 13m

Deal found 15/8R18 016

Wed 14/1023:15 -

2 stops30h 18m

Fri 30/1013:27 -

2 stops22h 43m

Deal found 16/8R18 016

Wed 7/1020:15 -

2 stops26h 59m

Sun 18/1017:09 -

1 stop19h 31m

Deal found 19/8R21 833

Wed 7/1021:55 -

1 stop25h 19m

Sat 17/1011:33 -

1 stop25h 07m

Deal found 19/8R22 641

Thu 15/1023:15 -

2 stops26h 05m

Wed 28/1015:05 -

2 stops23h 55m

Deal found 16/8R18 938

Thu 10/923:15 -

2 stops30h 29m

Thu 1/106:05 -

1 stop30h 35m

Deal found 15/8R19 245

Thu 28/122:00 -

1 stop21h 09m

Mon 1/26:30 -

1 stop28h 05m

Deal found 18/8R31 924

Wed 9/923:15 -

2 stops26h 04m

Wed 3/39:30 -

2 stops28h 30m

Deal found 19/8R20 248

Thu 21/122:00 -

1 stop22h 40m

Mon 25/111:45 -

1 stop22h 50m

Deal found 16/8R31 940

Find flights to Illinois

One-wayReturn

Explore Illinois

Flights to Chicago

Flights to St. Louis

Find flight deals to Illinois

Return from	R15 542
One-way from	R9 946
Popular in	January
Cheapest in	February
Average price	R17 450

Ethiopian Air
3/10-10/10
3 total stops
57h 50m total
Johannesburg to Chicago

Search Deals

Qatar Airways
14/9
1 total stop
32h 00m total
Johannesburg to Illinois

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (R825 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (R454 potential savings vs. average return price).

Search Deals

Average for return flights in August 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Mon 12/10

22:50-8:15

2 stops40h 25m

Chicago O'Hare Intl

Sat 31/10

10:15-20:10

1 stop26h 55m

R15 623

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Tue 29/9

20:15-23:59

2 stops34h 44m

Chicago O'Hare Intl

Tue 6/10

15:40-19:40

1 stop21h 00m

R16 059

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Wed 7/10

22:00-23:32

2 stops32h 32m

Chicago O'Hare Intl

Sun 18/10

12:40-18:30

2 stops22h 50m

R16 318

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Mon 1/2

18:50-18:20

1 stop31h 30m

Chicago O'Hare Intl

Fri 5/2

20:15-11:00

1 stop30h 45m

R16 480

Fastest return journey

JohannesburgChicago

JNB Johannesburg OR Tambo - MDW Chicago Midway

JNBMDW

Johannesburg OR Tambo

Mon 12/10

21:55-11:54

1 stop20h 59m

Chicago Midway

Mon 2/11

13:27-19:10

2 stops21h 43m

R16 868

JohannesburgChicago

JNB Johannesburg OR Tambo - MDW Chicago Midway

JNBMDW

Johannesburg OR Tambo

Sun 11/10

21:55-22:33

1 stop31h 38m

Chicago Midway

Sat 24/10

11:33-19:10

1 stop24h 37m

R16 916

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Sun 11/10

21:55-18:29

2 stops27h 34m

Chicago O'Hare Intl

Sat 24/10

13:55-19:10

2 stops22h 15m

R16 965

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Sun 13/9

23:15-14:30

1 stop22h 15m

Chicago O'Hare Intl

Sun 20/9

16:15-21:20

1 stop22h 05m

R17 288

JohannesburgChicago

JNB Johannesburg OR Tambo - ORD Chicago O'Hare Intl

JNBORD

Johannesburg OR Tambo

Wed 9/9

9:45-15:40

1 stop36h 55m

Chicago O'Hare Intl

Wed 3/3

13:10-8:20

1 stop35h 10m

R17 369

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

13:12-18:35

2 stops21h 23m

R17 515

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 25 resultsSorted by cheapest first

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.

JNB-ORD

JNB-MDW

JNB-STL

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 to Illinois

ZA1-USIL

JNB-ORD

JNB-MDW

JNB-STL

How long is the flight to Illinois?

On average, a flight from Johannesburg to Illinois takes 25 hours 32 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.

What are the most popular airlines that fly to Illinois?

The most popular airlines flying from Johannesburg to Illinois are Etihad Airways, United Airlines and Qatar Airways.

What are the cheapest airlines that fly to Illinois?

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

Rainfall in Illinois 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

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).

When is the best time to book a flight to Illinois?

The price you pay for your flight 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

Read through reviews of airlines serving the United States, such as KLM,Qatar Airways, andTurkish Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7,8

Good

1 560 reviews

Check prices

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

1 560 reviews

KLM

7,8

Good

1 560 reviews

Check prices

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

3 740 reviews

KLM

7,8

Good

1 560 reviews

Check prices

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

4 477 reviews

KLM

7,8

Good

1 560 reviews

Check prices

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

10 104 reviews

KLM

7,8

Good

1 560 reviews

Check prices

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

1 504 reviews

KLM

7,8

Good

1 560 reviews

Check prices

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.

FAQs about flying to Illinois

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 O'Hare Intl is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago O'Hare Intl typically cost R944, while return flights cost around R2 428.
How much is a return flight to Illinois?
A return flight to Illinois will typically cost around R2 428, however they can be found for as little as R2 428.
Where does the fastest flight to Illinois depart from?
For those looking to save time traveling to Illinois, Johannesburg offers the quickest one-way flight (22 hours 0 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).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top Illinois destinations

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Popular routes from Illinois

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How does Cheapflights help users find flights to Illinois?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Illinois today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Illinois with no change fees?

Yes, we can. To see specific flights to Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can track prices for flights 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 to set up your price alerts.

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R9 946+ 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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Illinois in 2026

Cheapest flights to IllinoisExplore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on 19 August 2026.

Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on 19 August 2026.

Best flights to IllinoisDiscover carefully curated flight deals to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights to IllinoisDiscover last-minute flight deals to Illinois. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals to Illinois. Data last updated 19 August 2026 and is based on user searches.

One-way flights to IllinoisSearch for one-way flight options to Illinois. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options to Illinois. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flights to Illinois

Browse one-way and return flights deals to Illinois on Cheapflights. Flight deals are based on user searches and were last updated on 19 August 2026

Explore Illinois

Find flight deals to Illinois

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights to Illinois that are best for you.

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.

Cheapflights Insights

How long is the flight to Illinois?

On average, a flight from Johannesburg to Illinois takes 25 hours 32 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.

What are the most popular airlines that fly to Illinois?

The most popular airlines flying from Johannesburg to Illinois are Etihad Airways, United Airlines and Qatar Airways.

What are the cheapest airlines that fly to Illinois?

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

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.

When is the best time to book a flight to Illinois?

The price you pay for your flight 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

Read through reviews of airlines serving the United States, such as KLM,Qatar Airways, andTurkish Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Illinois

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

What is the best airline to fly to Illinois?

What is the cheapest airport to fly to in Illinois?

How much is a return flight to Illinois?

Where does the fastest flight to Illinois depart from?

Does Chicago O'Hare Intl have car hire?

Are there hotels close to Chicago O'Hare Intl?

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.

Find flights to Illinois

Select your preferred flight destination in Illinois from the list below.

Complete your trip

Complete your trip to Illinois by booking a hire car and/or hotel room.

Popular places in United States

Not sure where to visit in United States? Start by selecting one of the most popular places in United States below to filter down your possible destination.

Popular flight routes departing from Illinois

Check out these popular flight routes departing from from Illinois. Flights updated 19 August 2026.

Search flights to Illinois by cabin class

Find flights to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Browse our most popular destinations

Most traveled routes by our users

Popular United States flight routes

Browse through the most popular flight routes to the United States at this time.

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How does Cheapflights help users find flights to Illinois?

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

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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 19 August 2026.

Best flights to Illinois
Discover carefully curated flight deals to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights to Illinois
Discover last-minute flight deals to Illinois. Data last updated 19 August 2026 and is based on user searches.

One-way flights to Illinois
Search for one-way flight options to Illinois. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.