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R2 304+ Cheap flights from Illinois

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — JNB
mai 5 — mai 121
1 adult

What to know about flights from Illinois

Discover essential information about flights departing from Illinois, including flight schedules, destinations, airlines operating at the Illinois airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 30 avril 2025.

Good round-trip deal

R5 614 or less

Good one-way deal

R1 906 or less
Price to beat on a round-trip flight from Illinois.
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Price to beat on a one-way flight from Illinois.
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Find flights from Illinois

Cheapest flights from Illinois
Explore the most affordable flight options available from Illinois. Find the lowest fares based on data from user searches, with prices last updated on 30 avril 2025.

dim. 5/1019:50ORD - JNB
1 stop31h 45mTurkish Airlines
jeu. 16/1017:50JNB - ORD
1 stop22h 50mTurkish Airlines
Deal found 29/4R16 668
ven. 26/910:15ORD - CPT
1 stop21h 20mEthiopian Air
sam. 11/1013:50CPT - ORD
2 stops25h 25mEthiopian Air
Deal found 29/4R17 504
sam. 11/107:30ORD - JNB
2 stops33h 45mMultiple Airlines
ven. 17/1012:10JNB - ORD
2 stops32h 08mMultiple Airlines
Deal found 29/4R18 192
jeu. 25/910:15ORD - JNB
1 stop19h 50mEthiopian Air
ven. 24/108:20JNB - ORD
2 stops30h 55mEthiopian Air
Deal found 30/4R18 322
lun. 15/96:00STL - JNB
1 stop28h 45mMultiple Airlines
jeu. 25/919:35JNB - STL
2 stops27h 03mMultiple Airlines
Deal found 29/4R18 545
sam. 27/923:45ORD - CPT
1 stop29h 05mTurkish Airlines
jeu. 9/1016:35CPT - ORD
1 stop32h 20mTurkish Airlines
Deal found 30/4R18 712
ven. 29/814:20ORD - JNB
1 stop36h 00mSWISS
dim. 14/919:35JNB - ORD
1 stop23h 35mSWISS
Deal found 29/4R19 102
jeu. 25/97:30ORD - JNB
2 stops44h 25mKenya Airways
jeu. 23/101:15JNB - ORD
2 stops47h 21mKenya Airways
Deal found 30/4R20 069
ven. 10/1019:20ORD - JNB
2 stops36h 00mQatar Airways
lun. 20/1013:55JNB - ORD
1 stop32h 30mQatar Airways
Deal found 29/4R20 440
sam. 24/516:55ORD - CPT
1 stop35h 05mBritish Airways
lun. 2/618:55CPT - ORD
1 stop28h 00mBritish Airways
Deal found 30/4R22 075
sam. 24/520:20ORD - CPT
2 stops31h 40mAmerican Airlines
lun. 2/618:55CPT - ORD
1 stop28h 00mAmerican Airlines
Deal found 29/4R22 150
dim. 11/522:30ORD - JNB
1 stop27h 05mLufthansa
sam. 17/510:40JNB - ORD
2 stops38h 35mLufthansa
Deal found 29/4R22 224

Find flights from Illinois within your budget

Find flights departing from Illinois that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 30 avril 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

dim. 5/10

19:50-10:35

1 stop31h 45m

Johannesburg OR Tambo

jeu. 16/10

17:50-9:40

1 stop22h 50m

R16 668

ChicagoCape Town

ORD - CPT

ORDCPT

Chicago O'Hare Intl

ven. 26/9

10:15-14:35

1 stop21h 20m

Cape Town Intl

sam. 11/10

13:50-8:15

2 stops25h 25m

R17 504

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

sam. 11/10

7:30-15:50

2 stops25h 20m

Johannesburg OR Tambo

jeu. 16/10

1:15-13:18

2 stops43h 03m

R18 192

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

jeu. 25/9

10:15-13:05

1 stop19h 50m

Johannesburg OR Tambo

ven. 24/10

14:30-8:15

2 stops24h 45m

R18 322

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

lun. 15/9

6:00-17:45

1 stop28h 45m

Johannesburg OR Tambo

jeu. 25/9

19:35-15:38

2 stops27h 03m

R18 545

ChicagoCape Town

ORD - CPT

ORDCPT

Chicago O'Hare Intl

sam. 27/9

23:45-11:50

1 stop29h 05m

Cape Town Intl

jeu. 9/10

16:35-17:55

1 stop32h 20m

R18 712

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

ven. 29/8

14:20-9:20

1 stop36h 00m

Johannesburg OR Tambo

dim. 14/9

19:35-12:10

1 stop23h 35m

R19 102

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

jeu. 25/9

7:30-10:55

2 stops44h 25m

Johannesburg OR Tambo

jeu. 23/10

1:15-17:36

2 stops47h 21m

R20 069

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

ven. 10/10

19:20-14:20

2 stops36h 00m

Johannesburg OR Tambo

lun. 20/10

13:55-15:25

1 stop32h 30m

R20 440

ChicagoCape Town

ORD - CPT

ORDCPT

Chicago O'Hare Intl

sam. 24/5

16:55-11:00

1 stop35h 05m

Cape Town Intl

lun. 2/6

18:55-15:55

1 stop28h 00m

R22 075

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 60 results
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Best time to book a flight from Illinois

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

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

What is the cheapest month to book a flight from Illinois?

Currently, November is the cheapest month in which you can book a flight from Illinois (average of R14 717). Flying from Illinois in July will prove the most costly (average of R23 989). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Illinois?

When flying from Illinois check dates and pricing for the following: United Airlines, Ethiopian Air. As they depart for the following popular destinations: Johannesburg.

United Airlines

United Airlines

From R970

Ethiopian Air

Ethiopian Air

From R1 028

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Minneapolis St Paul, with prices starting at R901. Explore other affordable destinations below.

Minneapolis St Paul

Minneapolis St Paul

From R48

Calgary

Calgary

From R103

Wichita Eisenhower National

Wichita Eisenhower National

From R174

Seattle/Tacoma Intl

Seattle/Tacoma Intl

From R219

Airline reviews for flights from Illinois

Get insights into the airlines that provide service from Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Illinois. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Delta
8,0
Very Good
7 934 reviews
Check prices

Crew

8,5

Overall

8,0

Comfort

7,9

Food

7,3

Boarding

8,2

Entertainment

7,9

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8,0
Very Good
7 934 reviews
Delta
8,0
Very Good
7 934 reviews
Check prices

Crew

8,5

Overall

8,0

Comfort

7,9

Food

7,3

Boarding

8,2

Entertainment

7,9

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7,8
Good
1 334 reviews
Delta
8,0
Very Good
7 934 reviews
Check prices

Crew

8,5

Overall

8,0

Comfort

7,9

Food

7,3

Boarding

8,2

Entertainment

7,9

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7,6
Good
781 reviews
Delta
8,0
Very Good
7 934 reviews
Check prices

Crew

8,5

Overall

8,0

Comfort

7,9

Food

7,3

Boarding

8,2

Entertainment

7,9

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7,5
Good
1 588 reviews
Delta
8,0
Very Good
7 934 reviews
Check prices

Crew

8,5

Overall

8,0

Comfort

7,9

Food

7,3

Boarding

8,2

Entertainment

7,9

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7,4
Good
3 563 reviews
Delta
8,0
Very Good
7 934 reviews
Check prices

Crew

8,5

Overall

8,0

Comfort

7,9

Food

7,3

Boarding

8,2

Entertainment

7,9

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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Related info for your journey

Access useful and relevant information related to your journey from Illinois. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 30 avril 2025.

  • What is the cheapest month to fly from Illinois?

    November is currently the cheapest month to fly from Illinois. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Illinois?

    Check out the cheapest flights from Illinois to embark to:
    Travel from Chicago to Johannesburg from R16 055 round trip

  • How does Cheapflights help users find flights from 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 from Illinois today with Cheapflights!

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

    Cheapflights helps you find that perfect flight from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Illinois with no change fees?

    Need flexible booking options for your flight from Illinois ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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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 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 from Illinois today with Cheapflights!

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

Cheapflights helps you find that perfect flight from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Illinois with no change fees?

Need flexible booking options for your flight from Illinois ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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