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$609+ Cheap flights from Cape Town (CPT) 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — ORD
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap flight deals from Cape Town to Illinois

Cheapest flights from Cape Town to Illinois
Explore the most affordable flight options available from Cape Town to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This Booking.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:30 pm
CPT
-
ORD
1 stop28h 20m
Qatar Airways
Wed 6/177:20 pm
ORD
-
CPT
1 stop31h 55m
Qatar Airways
Deal found 4/25$1,090
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:30 pm
CPT
-
ORD
1 stop28h 20m
Qatar Airways
Sun 6/147:20 pm
ORD
-
CPT
1 stop31h 55m
Qatar Airways
Deal found 4/23$1,091
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:15 pm
CPT
-
ORD
1 stop32h 50m
Qatar Airways
Wed 9/307:20 pm
ORD
-
CPT
1 stop31h 55m
Qatar Airways
Deal found 4/23$1,093
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:00 pm
CPT
-
ORD
1 stop22h 26m
United Airlines
Tue 5/129:30 pm
ORD
-
CPT
2 stops53h 00m
United Airlines
Deal found 4/27$1,136
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:30 pm
CPT
-
ORD
1 stop26h 35m
Qatar Airways
Thu 10/17:20 pm
ORD
-
CPT
1 stop31h 55m
Qatar Airways
Deal found 4/23$1,139
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:00 pm
CPT
-
ORD
1 stop34h 44m
United Airlines
Thu 5/144:25 pm
ORD
-
CPT
2 stops34h 05m
United Airlines
Deal found 4/27$1,156
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:50 pm
CPT
-
ORD
2 stops25h 25m
Ethiopian Air
Thu 10/1510:15 am
ORD
-
CPT
1 stop20h 55m
Ethiopian Air
Deal found 4/24$1,159
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:30 pm
CPT
-
ORD
1 stop28h 20m
Qatar Airways
Wed 6/247:20 pm
ORD
-
CPT
1 stop31h 55m
Qatar Airways
Deal found 4/23$1,166
This Ethiopian Air deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:50 pm
CPT
-
ORD
2 stops25h 25m
Ethiopian Air
Thu 10/1510:15 am
ORD
-
CPT
1 stop20h 55m
Ethiopian Air
Deal found 4/24$1,167
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:00 pm
CPT
-
ORD
1 stop20h 37m
SWISS
Tue 5/127:05 pm
ORD
-
CPT
1 stop42h 50m
SWISS
Deal found 4/27$1,182
This Ethiopian Air deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:50 pm
CPT
-
ORD
2 stops25h 25m
Ethiopian Air
Thu 10/1510:15 am
ORD
-
CPT
1 stop20h 55m
Ethiopian Air
Deal found 4/24$1,190
This oojo deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:50 pm
CPT
-
ORD
2 stops25h 25m
Ethiopian Air
Wed 10/1410:15 am
ORD
-
CPT
1 stop20h 55m
Ethiopian Air
Deal found 4/24$1,196

Find flight deals from Cape Town to Illinois

Keep the following information in mind while searching for Cape Town to Illinois flight deals. Data was last updated April 27, 2026.

Round-trip from

$1,090
(Booking.com)

One-way from

$609
(Booking.com)

Popular in

April

Cheapest in

September

Average price

$1,292
From Cape Town Intl to Illinois
Search Deals
One-way flight from Cape Town Intl to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cape Town 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 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Cape Town to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Fri 9/11

1:50 pm-8:15 am

2 stops25h 25m

Chicago O'Hare Intl

Sun 9/27

10:15 am-2:10 pm

1 stop20h 55m

$1,197

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Tue 9/22

8:05 pm-8:34 am

1 stop19h 29m

Chicago O'Hare Intl

Sun 10/11

7:55 pm-5:50 pm

1 stop38h 55m

$1,244

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Wed 6/10

7:00 am-4:50 pm

2 stops40h 50m

Chicago O'Hare Intl

Wed 6/17

7:20 pm-10:15 am

1 stop31h 55m

$1,252

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Tue 9/1

7:20 am-5:20 pm

2 stops41h 00m

Chicago O'Hare Intl

Tue 9/22

6:30 am-10:10 pm

2 stops32h 40m

$1,255
Quickest round-trip

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 9/11

8:05 pm-3:57 pm

1 stop26h 52m

Lambert-St Louis

Sat 9/19

3:42 pm-5:50 pm

1 stop19h 08m

$1,272

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Wed 9/16

1:50 pm-3:40 pm

2 stops32h 50m

Chicago O'Hare Intl

Thu 10/1

9:10 pm-11:35 pm

2 stops43h 25m

$1,272

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Wed 6/10

6:25 pm-2:15 pm

2 stops26h 50m

Chicago O'Hare Intl

Wed 6/17

2:07 pm-9:25 pm

2 stops24h 18m

$1,276

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Mon 6/22

1:50 pm-3:40 pm

2 stops32h 50m

Chicago O'Hare Intl

Thu 7/16

9:10 pm-6:55 pm

2 stops38h 45m

$1,292

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Mon 7/13

9:00 am-3:05 pm

2 stops37h 05m

Chicago O'Hare Intl

Wed 8/5

7:20 pm-10:15 am

1 stop31h 55m

$1,323

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Thu 6/18

1:50 pm-3:40 pm

2 stops32h 50m

Chicago O'Hare Intl

Thu 7/9

9:10 pm-7:45 pm

2 stops39h 35m

$1,325

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 55 resultsSorted by cheapest first
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6

Best time to book a flight from Cape Town to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Cape Town with our price prediction graph.
Estimated round-trip 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 Cape Town to Illinois

How far ahead should I book a flight from Cape Town to Illinois?

The price you pay for your flight from Cape Town to Illinois may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Cape Town to Illinois (average of $345). Flying from Cape Town to Illinois in January is currently the most expensive (average of $935). 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 to fly round-trip from Cape Town to Illinois?

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 April 27, 2026.
Get a feel of what it's like to fly with United Airlines from Cape Town to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,665 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,665 reviews
United Airlines
7.4
Good
9,665 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

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

  • What airport do you fly from for flights from Cape Town to Illinois?

    Located just 9.7 mi from the city center, Cape Town Intl (CPT) is the airport most travelers will use when flying to Illinois from Cape Town.

  • How long is the flight from Cape Town to Illinois?

    Departing from Cape Town to Illinois will take you 19h 29m. The distance between Cape Town and Illinois is about 8513 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Cape Town to Illinois?

    The most popular route from Cape Town to Illinois is Cape Town Intl - Lambert-St Louis. You may also consider Cape Town Intl - Chicago O'Hare Intl or Cape Town Intl - Chicago Midway.

  • Can I find deals for flights from Cape Town to Illinois that include hotel bookings?

    Yes. In addition to deals on Cape Town to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cape Town to Illinois?

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

  • Can I find deals for business class flights from Cape Town to Illinois?

    Yes. Cheapflights offers flight deals from Cape Town 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 Cape Town to Illinois?

    Currently, March is the cheapest month in which you can book a flight from Cape Town to Illinois (average of $345). Flying from Cape Town to Illinois in January is currently the most expensive (average of $935). 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

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Top airline flying from Cape Town to Illinois

Discover the top airline that operate flights from Cape Town 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 2,558,603 searches. Data last updated April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$916Average$1,545FlexibilityNo cancel feeOn-time69%

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