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$614+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — ORD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/248:50 pmCPT - ORD
1 stop21h 04mUnited Airlines
Mon 2/162:30 pmORD - CPT
1 stop17h 40mUnited Airlines
Deal found 12/17$937
This Orbitz deal was found by Cheapflights users on 12/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:15 pmCPT - ORD
2 stops34h 05mSWISS
Mon 2/164:10 pmORD - CPT
1 stop31h 20mSWISS
Deal found 12/17$986
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:45 pmCPT - MDW
2 stops30h 37mDelta
Mon 2/169:34 amMDW - CPT
2 stops25h 41mDelta
Deal found 12/17$1,021
This SmartFares deal was found by Cheapflights users on 12/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:45 pmCPT - ORD
1 stop26h 25mMultiple Airlines
Mon 2/166:50 pmORD - CPT
1 stop28h 40mMultiple Airlines
Deal found 12/17$1,029
This Orbitz deal was found by Cheapflights users on 12/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:20 pmCPT - ORD
2 stops29h 50mLufthansa
Mon 2/164:05 pmORD - CPT
2 stops37h 20mLufthansa
Deal found 12/17$1,048
This Justfly.com deal was found by Cheapflights users on 12/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:25 pmCPT - ORD
2 stops50h 01mKenya Airways
Mon 2/167:00 amORD - CPT
3 stops46h 35mKenya Airways
Deal found 12/17$1,337

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 December 18, 2025.

Round-trip from

$935
(United Airlines)

One-way from

$614
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$1,327
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. 7% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 18, 2025.
Use the filters below to find and compare flights from Cape Town to Illinois that are best for you.

Fly from

Cape Town

Fly to

Illinois

Route

Depart

Return

Price

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Thu 5/28

7:50 pm-10:47 am

1 stop21h 57m

Chicago O'Hare Intl

Thu 6/4

9:35 pm-3:20 pm

2 stops58h 45m

$935

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Sat 1/31

8:50 pm-9:40 am

1 stop20h 50m

Chicago O'Hare Intl

Sat 2/7

1:00 pm-4:10 pm

1 stop19h 10m

$935

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Sat 1/31

5:15 pm-10:05 am

1 stop24h 50m

Chicago O'Hare Intl

Sat 2/7

8:20 pm-11:50 am

1 stop31h 30m

$1,014

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 2/1

9:30 pm-2:49 pm

1 stop25h 19m

Lambert-St Louis

Fri 2/6

6:57 pm-7:15 pm

1 stop40h 18m

$1,037

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Fri 2/13

5:15 pm-10:05 am

1 stop24h 50m

Chicago O'Hare Intl

Tue 2/17

8:20 pm-11:50 am

1 stop31h 30m

$1,038

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 2/13

6:55 pm-1:54 pm

2 stops50h 59m

Lambert-St Louis

Tue 2/17

11:34 am-12:10 pm

2 stops40h 36m

$1,248

Cape TownChicago

CPT - MDW

CPTMDW

Cape Town Intl

Sat 1/31

8:00 am-5:55 pm

2 stops41h 55m

Chicago Midway

Sat 2/7

6:25 am-7:15 pm

1 stop28h 50m

$1,323

Cape TownChicago

CPT - MDW

CPTMDW

Cape Town Intl

Thu 5/28

11:15 pm-6:05 pm

2 stops25h 50m

Chicago Midway

Thu 6/4

9:20 am-9:25 pm

2 stops29h 05m

$1,430

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 2/13

8:50 pm-10:13 am

1 stop21h 23m

Lambert-St Louis

Tue 2/17

6:25 am-6:00 pm

2 stops27h 35m

$1,883

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

Sun 2/8

5:15 pm-10:05 am

1 stop24h 50m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 21 results
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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

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 $820). Flying from Cape Town to Illinois in August is currently the most expensive (average of $1,013). 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.

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 December 18, 2025.
Get a feel of what it's like to fly with Delta and 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.
Delta
7.9
Good
8,005 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 21h 57m. 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 - Chicago O'Hare Intl. You may also consider Cape Town Intl - Lambert-St Louis 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 $820). Flying from Cape Town to Illinois in August is currently the most expensive (average of $1,013). 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.

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Alternative routes for Cape Town to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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OR Tambo to John F Kennedy Intl flights
OR Tambo to LaGuardia flights
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OR Tambo to Hobby flights
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OR Tambo to George Bush Intcntl flights
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OR Tambo to Reagan-National flights
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OR Tambo to Baltimore flights
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Cape Town to Raleigh flights
Durban to Newark flights
OR Tambo to Honolulu flights

Top 2 airlines flying from Cape Town to Illinois

Discover the top 2 airlines 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$916Average$1,394FlexibilityNo cancel feeOn-time69%
DeltaCheapest$965Average$1,283FlexibilityNo cancel feeOn-timeN/A

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