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 R1 201, while return flights cost around R3 374.

How much is a return flight to Illinois?

A return flight to Illinois will typically cost around R231, however they can be found for as little as R192.

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 (21 hours 49 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).

R11 379+ Flights to Illinois

Flights to Illinois in 2025

Return from	R16 972
One-way from	R11 379
Popular in	December
Cheapest in	February
Average price	R21 303

Ethiopian Air
6/11-10/11
3 total stops
57h 45m total
Johannesburg to Chicago

Search Deals

Etihad Airways
28/8
1 total stop
29h 55m total
Johannesburg to Illinois

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (R20 922 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (R3 555 potential savings vs. average return price).

Search Deals

Average for return flights in July 2025

Search Deals

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 4 July 2025.

Wed 9/78:20JNB - ORD

2 stops30h 55mEthiopian Air

Wed 23/710:15ORD - JNB

1 stop19h 50mEthiopian Air

Deal found 1/7R16 902

Mon 15/99:50JNB - ORD

2 stops33h 51mMultiple Airlines

Fri 26/96:45ORD - JNB

2 stops42h 35mMultiple Airlines

Deal found 2/7R17 165

Wed 23/79:50JNB - ORD

2 stops43h 38mEtihad Airways

Sun 31/813:55ORD - JNB

1 stop35h 25mEtihad Airways

Deal found 3/7R17 200

Thu 11/1222:05JNB - ORD

1 stop23h 50mBritish Airways

Sun 4/117:00ORD - JNB

1 stop30h 30mBritish Airways

Deal found 1/7R17 288

Mon 15/923:15JNB - ORD

1 stop21h 55mDelta

Fri 26/916:20ORD - JNB

1 stop22h 00mDelta

Deal found 30/6R17 919

Thu 16/1021:15JNB - STL

2 stops30h 11mBritish Airways

Wed 5/1117:57STL - JNB

2 stops32h 23mBritish Airways

Deal found 2/7R18 533

Mon 15/918:50JNB - ORD

2 stops26h 20mAir France

Fri 26/916:15ORD - JNB

2 stops33h 15mAir France

Deal found 2/7R18 726

Mon 15/923:15JNB - MDW

2 stops29h 21mDelta

Fri 26/910:35MDW - JNB

2 stops27h 45mDelta

Deal found 1/7R19 269

Wed 9/721:20JNB - ORD

2 stops22h 55mUnited Airlines

Wed 23/721:32ORD - JNB

2 stops37h 13mUnited Airlines

Deal found 3/7R19 567

Thu 16/1019:00JNB - STL

1 stop25h 30mUnited Airlines

Wed 5/1116:43STL - JNB

2 stops41h 52mUnited Airlines

Deal found 3/7R19 953

Wed 9/721:15JNB - ORD

1 stop21h 40mAmerican Airlines

Wed 23/717:40ORD - JNB

1 stop32h 45mAmerican Airlines

Deal found 1/7R20 847

Mon 14/723:15JNB - ORD

1 stop21h 55mKLM

Wed 23/716:50ORD - JNB

1 stop21h 30mKLM

Deal found 1/7R20 953

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 4 July 2025.

Thu 6/118:20JNB - ORD

2 stops31h 20mEthiopian Air

Mon 10/119:45ORD - JNB

1 stop26h 25mEthiopian Air

Deal found 30/6R16 972

Mon 15/99:50JNB - ORD

2 stops33h 51mMultiple Airlines

Fri 26/96:45ORD - JNB

2 stops42h 35mMultiple Airlines

Deal found 2/7R17 165

Wed 23/79:50JNB - ORD

2 stops43h 38mEtihad Airways

Sun 31/813:55ORD - JNB

1 stop35h 25mEtihad Airways

Deal found 3/7R17 200

Thu 11/1222:05JNB - ORD

1 stop23h 50mBritish Airways

Sun 4/117:00ORD - JNB

1 stop30h 30mBritish Airways

Deal found 1/7R17 288

Mon 15/923:15JNB - ORD

1 stop21h 55mDelta

Fri 26/916:20ORD - JNB

1 stop22h 00mDelta

Deal found 30/6R17 919

Mon 15/918:50JNB - ORD

2 stops26h 20mAir France

Fri 26/916:15ORD - JNB

2 stops33h 15mAir France

Deal found 2/7R18 726

Thu 16/1019:00JNB - STL

1 stop25h 30mUnited Airlines

Wed 5/1116:43STL - JNB

2 stops41h 52mUnited Airlines

Deal found 3/7R19 953

Mon 14/723:15JNB - ORD

1 stop21h 55mKLM

Wed 23/716:50ORD - JNB

1 stop21h 30mKLM

Deal found 1/7R20 953

Wed 30/71:25JNB - ORD

2 stops27h 18mKenya Airways

Wed 12/117:30ORD - JNB

2 stops24h 20mKenya Airways

Deal found 3/7R21 514

Fri 15/820:30JNB - STL

2 stops26h 36mVirgin Atlantic

Fri 22/818:49STL - JNB

2 stops32h 16mVirgin Atlantic

Deal found 1/7R23 477

Thu 16/1019:00JNB - STL

1 stop25h 30mLufthansa

Wed 5/1115:50STL - JNB

1 stop33h 40mLufthansa

Deal found 1/7R23 968

Thu 16/1019:00JNB - STL

2 stops27h 18mAir Canada

Wed 5/1112:31STL - JNB

3 stops36h 59mAir Canada

Deal found 1/7R35 751

Last-minute flights to Illinois
Discover last-minute flight deals to Illinois. Data last updated 4 July 2025 and is based on user searches.

Wed 9/78:20JNB - ORD

2 stops30h 55mEthiopian Air

Wed 23/710:15ORD - JNB

1 stop19h 50mEthiopian Air

Deal found 1/7R16 902

Wed 9/719:25JNB - ORD

1 stop23h 30mBritish Airways

Fri 25/716:36ORD - JNB

2 stops33h 49mBritish Airways

Deal found 3/7R18 954

Wed 9/721:20JNB - ORD

2 stops22h 55mUnited Airlines

Wed 23/721:32ORD - JNB

2 stops37h 13mUnited Airlines

Deal found 3/7R19 567

Wed 9/723:15JNB - ORD

1 stop21h 55mDelta

Thu 24/79:00ORD - JNB

2 stops29h 20mDelta

Deal found 3/7R19 760

Wed 9/721:15JNB - ORD

1 stop21h 40mAmerican Airlines

Wed 23/717:40ORD - JNB

1 stop32h 45mAmerican Airlines

Deal found 1/7R20 847

Mon 14/723:15JNB - ORD

1 stop21h 55mKLM

Wed 23/716:50ORD - JNB

1 stop21h 30mKLM

Deal found 1/7R20 953

Wed 23/79:50JNB - ORD

2 stops43h 38mEtihad Airways

Sun 31/813:55ORD - JNB

1 stop35h 25mEtihad Airways

Deal found 3/7R17 200

Wed 23/721:15JNB - ORD

1 stop21h 40mMultiple Airlines

Sun 31/819:15ORD - JNB

1 stop31h 10mMultiple Airlines

Deal found 3/7R19 550

Wed 30/71:25JNB - ORD

2 stops27h 18mKenya Airways

Wed 12/117:30ORD - JNB

2 stops24h 20mKenya Airways

Deal found 3/7R21 514

Fri 1/823:15JNB - MDW

2 stops26h 25mKLM

Thu 28/813:08MDW - JNB

2 stops25h 12mKLM

Deal found 1/7R27 563

Sat 16/821:55JNB - MDW

1 stop30h 49mDelta

Sat 23/813:08MDW - JNB

2 stops23h 32mDelta

Deal found 2/7R20 409

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Thu 6/11

8:20-7:40

2 stops31h 20m

Chicago O'Hare Intl

Mon 10/11

9:45-20:10

1 stop26h 25m

R16 972

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Mon 15/9

9:50-12:41

2 stops33h 51m

Chicago O'Hare Intl

Fri 26/9

6:45-8:20

2 stops42h 35m

R17 165

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Wed 23/7

9:50-22:28

2 stops43h 38m

Chicago O'Hare Intl

Sun 31/8

13:55-8:20

1 stop35h 25m

R17 200

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Thu 11/12

22:05-13:55

1 stop23h 50m

Chicago O'Hare Intl

Sun 4/1

17:00-7:30

1 stop30h 30m

R17 288

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Mon 15/9

23:15-14:10

1 stop21h 55m

Chicago O'Hare Intl

Fri 26/9

16:20-21:20

1 stop22h 00m

R17 919

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 16/10

21:15-20:26

2 stops30h 11m

Lambert-St Louis

Wed 5/11

17:57-10:20

2 stops32h 23m

R18 533

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Mon 15/9

18:50-14:10

2 stops26h 20m

Chicago O'Hare Intl

Fri 26/9

16:15-8:30

2 stops33h 15m

R18 726

JohannesburgChicago

JNB - MDW

JNBMDW

Johannesburg OR Tambo

Mon 15/9

23:15-21:36

2 stops29h 21m

Chicago Midway

Fri 26/9

10:35-21:20

2 stops27h 45m

R19 269

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 16/10

19:00-13:30

1 stop25h 30m

Lambert-St Louis

Wed 5/11

16:43-18:35

2 stops41h 52m

R19 953

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

Mon 14/7

23:15-14:10

1 stop21h 55m

Chicago O'Hare Intl

Wed 23/7

16:50-21:20

1 stop21h 30m

R20 953

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 33 results

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.

Cheapflights Insights

Everything you need to know about your flight to Illinois

How long is the flight to Illinois?

On average, a flight from Johannesburg to Illinois takes 25 hours 24 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?

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 Monday 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, KLM and United Airlines.

What are the cheapest airlines that fly to Illinois?

The cheapest airlines flying from Johannesburg to Illinois are Delta, Etihad Airways 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).

Reviews of airlines servicing Illinois

Read through reviews of airlines serving the United States, such as Emirates, Delta, andKLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8,1

Very Good

3 287 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Emirates

8,1

Very Good

3 287 reviews

Emirates

8,1

Very Good

3 287 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Delta

8,0

Very Good

7 982 reviews

Emirates

8,1

Very Good

3 287 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

KLM

7,8

Good

1 367 reviews

Emirates

8,1

Very Good

3 287 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Air France

7,5

Good

1 465 reviews

Emirates

8,1

Very Good

3 287 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Qatar Airways

7,4

Good

3 588 reviews

Emirates

8,1

Very Good

3 287 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 Midway is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago Midway typically cost R1 201, while return flights cost around R3 374.
How much is a return flight to Illinois?
A return flight to Illinois will typically cost around R231, however they can be found for as little as R192.
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 (21 hours 49 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

Find flights to Illinois

Flights to O'Hare Intl

Flights to Midway

Flights to Springfield

Flights to Belleville

Flights to St. Louis

Flights to Chicago

Complete your trip

Illinois car hire

Chicago O'Hare Intl Airport car hire

Chicago Midway Airport car hire

Moline Quad-City Airport car hire

Bloomington-Normal Airport car hire

Springfield Capital Airport car hire

Champaign University-Willard Airport car hire

Chicago Greater Rockford Airport car hire

Belleville Airport car hire

Quincy Regional Airport car hire

Chicago car hire

Bloomington car hire

Popular places in United States

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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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R11 379+ 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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.

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 4 July 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Illinois

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 4 July 2025.

Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

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 4 July 2025.

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

Everything you need to know about your flight to Illinois

How long is the flight to Illinois?

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 16 December 2024.

What are the most popular airlines that fly to Illinois?

What are the cheapest airlines that fly to Illinois?

Rainfall in Illinois by month

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

Temperature in Illinois by month

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

Reviews of airlines servicing Illinois

Read through reviews of airlines serving the United States, such as Emirates, Delta, andKLM. 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.

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 to Illinois?

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

Can Cheapflights find flights to Illinois with no change fees?

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

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Travel Smart

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 4 July 2025.