How long is the flight from Cape Town to Illinois?

There are many flights that can get you from Cape Town to Illinois in 25h 50m. Fly via Ethiopian Air, Virgin Atlantic, or SWISS to get the fastest option. The distance from Cape Town to Illinois is about 13700 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 inches 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.

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).

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 - Chicago Midway or Cape Town Intl - Lambert-St Louis.

What are the most popular airlines that fly from Cape Town to Illinois?

The most popular airlines flying from Cape Town to Illinois are Delta, Ethiopian Air and KLM. Something to consider prior to booking your flight.

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

Cape Town Intl (CPT) is the airport you will fly out of if you book a flight from Cape Town to Illinois. It is only a 15,6 km journey to Cape Town Intl (CPT) from Cape Town’s city centre.

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 holiday 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.

R9 221+ Flights from Cape Town to Illinois

Cheap flight deals from Cape Town to Illinois

Round-trip from	R14 917
One-way from	R9 221
Popular in	December
Cheapest in	September
Average price	R17 382

Ethiopian Air
18/11-24/11
3 total stops
46h 40m total
Cape Town to Illinois

Search Deals

10/11
3 total stops
58h 30m total
Cape Town to Illinois

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (R6 343 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (R4 840 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find 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 18 septiembre 2025.

mar. 18/1113:50CPT - ORD

2 stops25h 50mEthiopian Air

lun. 24/119:45ORD - CPT

1 stop20h 50mEthiopian Air

Deal found 16/9R14 917

jue. 13/1113:50CPT - ORD

2 stops25h 50mEthiopian Air

mié. 3/129:45ORD - CPT

1 stop20h 50mEthiopian Air

Deal found 17/9R15 611

mar. 18/1113:50CPT - ORD

2 stops25h 50mEthiopian Air

sáb. 22/119:45ORD - CPT

1 stop20h 50mEthiopian Air

Deal found 16/9R15 802

mié. 12/119:00CPT - ORD

1 stop39h 20mSWISS

mar. 2/1218:50ORD - CPT

1 stop32h 05mSWISS

Deal found 16/9R16 011

lun. 17/1120:50CPT - ORD

1 stop21h 55mUnited Airlines

vie. 28/1116:20ORD - CPT

1 stop17h 40mUnited Airlines

Deal found 16/9R16 219

jue. 13/1121:30CPT - ORD

1 stop32h 23mVirgin Atlantic

mié. 3/1213:09ORD - CPT

1 stop22h 06mVirgin Atlantic

Deal found 16/9R16 393

mié. 12/119:00CPT - ORD

1 stop35h 45mSWISS

mié. 3/1218:50ORD - CPT

2 stops28h 50mSWISS

Deal found 16/9R16 462

lun. 17/1121:30CPT - MDW

1 stop20h 21mDelta

dom. 23/1117:34MDW - CPT

1 stop17h 41mDelta

Deal found 16/9R17 591

mié. 19/1123:45CPT - MDW

2 stops26h 33mKLM

mié. 26/1113:14MDW - CPT

2 stops24h 41mKLM

Deal found 16/9R17 921

vie. 31/1021:30CPT - MDW

2 stops27h 25mDelta

vie. 7/1117:09MDW - CPT

2 stops28h 41mDelta

Deal found 16/9R19 345

mié. 19/1123:45CPT - MDW

2 stops41h 07mDelta

lun. 24/1110:47MDW - CPT

1 stop24h 28mDelta

Deal found 16/9R30 371

jue. 20/1123:45CPT - MDW

2 stops26h 33mKLM

mar. 25/1113:14MDW - CPT

2 stops24h 41mKLM

Deal found 16/9R30 528

Best flights from Cape Town to Illinois
Discover carefully curated flight deals from Cape Town to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 septiembre 2025.

jue. 20/1113:50CPT - ORD

2 stops25h 50mEthiopian Air

lun. 24/119:45ORD - CPT

1 stop20h 50mEthiopian Air

Deal found 16/9R14 917

vie. 23/121:30CPT - MDW

1 stop32h 16mVirgin Atlantic

sáb. 31/116:30MDW - CPT

1 stop18h 45mVirgin Atlantic

Deal found 17/9R15 802

mié. 12/119:00CPT - ORD

1 stop39h 20mSWISS

mar. 2/1218:50ORD - CPT

1 stop32h 05mSWISS

Deal found 16/9R16 011

dom. 25/120:50CPT - ORD

1 stop25h 35mUnited Airlines

dom. 1/216:25ORD - CPT

1 stop17h 35mUnited Airlines

Deal found 17/9R16 202

mar. 20/121:30CPT - MDW

1 stop19h 53mDelta

lun. 2/213:05MDW - CPT

1 stop22h 10mDelta

Deal found 17/9R17 573

mié. 4/218:55CPT - STL

2 stops34h 09mBritish Airways

dom. 8/217:54STL - CPT

2 stops34h 16mBritish Airways

Deal found 17/9R21 967

jue. 13/1119:50CPT - ORD

1 stop28h 30mSWISS

mar. 2/1218:35ORD - CPT

2 stops32h 20mSWISS

Deal found 16/9R16 132

mié. 21/120:50CPT - ORD

1 stop20h 50mUnited Airlines

dom. 1/215:35ORD - CPT

1 stop18h 25mUnited Airlines

Deal found 17/9R16 202

mar. 20/121:30CPT - MDW

1 stop19h 53mDelta

sáb. 31/116:30MDW - CPT

1 stop18h 45mDelta

Deal found 17/9R17 573

vie. 23/120:50CPT - ORD

2 stops24h 21mUnited Airlines

sáb. 31/121:05ORD - CPT

2 stops36h 55mUnited Airlines

Deal found 17/9R16 202

dom. 25/121:30CPT - MDW

1 stop19h 53mDelta

dom. 1/217:25MDW - CPT

1 stop17h 50mDelta

Deal found 17/9R17 573

dom. 25/120:50CPT - ORD

2 stops26h 13mUnited Airlines

lun. 2/214:35ORD - CPT

1 stop17h 35mUnited Airlines

Deal found 17/9R16 202

vie. 23/121:30CPT - MDW

1 stop19h 53mDelta

dom. 1/217:25MDW - CPT

1 stop17h 50mDelta

Deal found 17/9R17 573

vie. 23/120:50CPT - ORD

1 stop29h 47mUnited Airlines

lun. 2/213:00ORD - CPT

1 stop19h 10mUnited Airlines

Deal found 17/9R16 202

jue. 22/121:30CPT - MDW

2 stops23h 05mDelta

dom. 1/217:25MDW - CPT

1 stop17h 50mDelta

Deal found 17/9R17 573

vie. 23/120:50CPT - ORD

1 stop20h 53mUnited Airlines

mar. 3/214:00ORD - CPT

2 stops20h 00mUnited Airlines

Deal found 17/9R16 202

dom. 25/121:30CPT - MDW

2 stops23h 05mDelta

lun. 2/217:25MDW - CPT

1 stop17h 50mDelta

Deal found 17/9R17 573

mar. 20/120:50CPT - ORD

1 stop29h 47mUnited Airlines

mar. 3/215:35ORD - CPT

1 stop18h 25mUnited Airlines

Deal found 17/9R16 202

jue. 22/121:30CPT - MDW

2 stops23h 38mDelta

lun. 2/217:25MDW - CPT

1 stop17h 50mDelta

Deal found 17/9R17 573

mié. 21/120:50CPT - ORD

2 stops24h 25mUnited Airlines

lun. 2/214:35ORD - CPT

1 stop17h 35mUnited Airlines

Deal found 17/9R16 202

mar. 20/121:30CPT - MDW

1 stop19h 53mDelta

mié. 28/113:05MDW - CPT

1 stop22h 10mDelta

Deal found 17/9R17 573

mié. 4/220:50CPT - STL

2 stops31h 49mVirgin Atlantic

dom. 8/210:00STL - CPT

1 stop25h 15mVirgin Atlantic

Deal found 17/9R31 795

dom. 25/121:30CPT - MDW

2 stops23h 38mDelta

sáb. 31/116:30MDW - CPT

1 stop18h 45mDelta

Deal found 17/9R17 573

jue. 22/121:30CPT - MDW

1 stop22h 31mDelta

jue. 29/117:25MDW - CPT

1 stop17h 50mDelta

Deal found 17/9R17 573

Last-minute flights from Cape Town to Illinois
Discover last-minute flight deals from Cape Town to Illinois. Data last updated 18 septiembre 2025 and is based on user searches.

jue. 25/913:50CPT - ORD

2 stops25h 25mEthiopian Air

vie. 26/910:15ORD - CPT

1 stop21h 20mEthiopian Air

Deal found 16/9R21 394

jue. 25/913:00CPT - ORD

1 stop32h 50mQatar Airways

vie. 26/919:20ORD - CPT

1 stop32h 30mQatar Airways

Deal found 16/9R31 014

mar. 30/96:05CPT - ORD

2 stops33h 40mMultiple Airlines

vie. 3/1013:55ORD - CPT

2 stops39h 15mMultiple Airlines

Deal found 16/9R27 471

mar. 30/913:00CPT - ORD

1 stop32h 50mQatar Airways

vie. 3/1019:40ORD - CPT

1 stop32h 10mQatar Airways

Deal found 16/9R31 361

mar. 30/923:15CPT - MDW

2 stops26h 20mKLM

vie. 3/1013:08MDW - CPT

2 stops25h 17mKLM

Deal found 16/9R48 500

dom. 12/1020:05CPT - MDW

2 stops28h 38mDelta

dom. 26/109:35MDW - CPT

2 stops26h 40mDelta

Deal found 16/9R154 687

dom. 12/1023:15CPT - MDW

2 stops26h 10mKLM

dom. 26/1013:48MDW - CPT

2 stops25h 07mKLM

Deal found 17/9R214 961

lun. 13/1023:00CPT - MDW

2 stops26h 25mMultiple Airlines

jue. 23/1013:08MDW - CPT

2 stops25h 22mMultiple Airlines

Deal found 17/9R150 902

vie. 31/1023:45CPT - ORD

1 stop22h 35mMultiple Airlines

vie. 7/1117:20ORD - CPT

1 stop28h 30mMultiple Airlines

Deal found 16/9R17 747

vie. 31/107:55CPT - ORD

2 stops35h 22mDelta

vie. 7/1117:20ORD - CPT

1 stop28h 30mDelta

Deal found 16/9R17 869

vie. 31/109:00CPT - ORD

2 stops36h 45mSWISS

vie. 7/1118:50ORD - CPT

2 stops36h 25mSWISS

Deal found 16/9R19 275

vie. 31/1021:30CPT - MDW

2 stops27h 25mDelta

vie. 7/1117:09MDW - CPT

2 stops28h 41mDelta

Deal found 16/9R19 345

One-way flights from Cape Town to Illinois
Search for one-way flight options from Cape Town to Illinois. Find affordable one-way fares based on user searches. Data last updated 18 septiembre 2025.

lun. 10/1112:30CPT - ORD

3 stops58h 30mMultiple Airlines

Deal found 17/9R9 221

mié. 5/118:45CPT - ORD

2 stops59h 41mMultiple Airlines

Deal found 17/9R9 829

mié. 12/118:45CPT - ORD

3 stops54h 28mMultiple Airlines

Deal found 17/9R9 898

lun. 20/1023:45CPT - ORD

3 stops47h 25mMultiple Airlines

Deal found 17/9R10 054

lun. 6/1016:35CPT - ORD

1 stop24h 05mTurkish Airlines

Deal found 17/9R10 350

lun. 10/1112:30CPT - MDW

3 stops56h 11mMultiple Airlines

Deal found 16/9R10 645

lun. 27/1012:00CPT - ORD

3 stops59h 00mMultiple Airlines

Deal found 17/9R10 679

mié. 22/1016:35CPT - ORD

1 stop24h 05mTurkish Airlines

Deal found 17/9R10 697

lun. 6/1013:00CPT - MDW

3 stops55h 38mMultiple Airlines

Deal found 17/9R10 801

mié. 29/108:45CPT - ORD

2 stops58h 41mMultiple Airlines

Deal found 17/9R10 818

lun. 13/1013:00CPT - MDW

3 stops55h 38mMultiple Airlines

Deal found 17/9R10 836

dom. 19/1016:35CPT - ORD

1 stop24h 05mTurkish Airlines

Deal found 17/9R10 957

Cheapflights Fare Finder

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

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

jue. 20/11

13:50-7:40

2 stops25h 50m

Chicago O'Hare Intl

lun. 24/11

9:45-14:35

1 stop20h 50m

R14 917

Cape TownChicago

CPT - MDW

CPTMDW

Cape Town Intl

vie. 23/1

21:30-21:46

1 stop32h 16m

Chicago Midway

sáb. 31/1

16:30-19:15

1 stop18h 45m

R15 802

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

mié. 12/11

9:00-16:20

1 stop39h 20m

Chicago O'Hare Intl

mar. 2/12

18:50-10:55

1 stop32h 05m

R16 011

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

jue. 13/11

19:50-16:20

1 stop28h 30m

Chicago O'Hare Intl

mar. 2/12

18:35-10:55

2 stops32h 20m

R16 132

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

dom. 25/1

20:50-14:25

1 stop25h 35m

Chicago O'Hare Intl

dom. 1/2

16:25-18:00

1 stop17h 35m

R16 202

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

mié. 21/1

20:50-9:40

1 stop20h 50m

Chicago O'Hare Intl

dom. 1/2

15:35-18:00

1 stop18h 25m

R16 202

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

vie. 23/1

20:50-13:11

2 stops24h 21m

Chicago O'Hare Intl

sáb. 31/1

21:05-18:00

2 stops36h 55m

R16 202

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

dom. 25/1

20:50-15:03

2 stops26h 13m

Chicago O'Hare Intl

lun. 2/2

14:35-16:10

1 stop17h 35m

R16 202

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

vie. 23/1

20:50-18:37

1 stop29h 47m

Chicago O'Hare Intl

lun. 2/2

13:00-16:10

1 stop19h 10m

R16 202

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

vie. 23/1

20:50-9:43

1 stop20h 53m

Chicago O'Hare Intl

mar. 3/2

14:00-18:00

2 stops20h 00m

R16 202

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 46 results

...

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 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 from Cape Town to Illinois

What is the cheapest time of day to fly from CPT to IL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cape Town to Illinois as you normally would.

Reviews of airlines servicing Illinois

Read through reviews of airlines operating flights from Cape Town to Illinois, such as KLM, United Airlines, andTurkish Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7,8

Good

1 386 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7,8

Good

1 386 reviews

KLM

7,8

Good

1 386 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

United Airlines

7,4

Good

8 926 reviews

KLM

7,8

Good

1 386 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Turkish Airlines

7,3

Good

3 965 reviews

KLM

7,8

Good

1 386 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Ethiopian Air

7,2

Good

862 reviews

KLM

7,8

Good

1 386 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6,7

Okay

7 367 reviews

KLM

7,8

Good

1 386 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly from for flights from Cape Town to Illinois?
Cape Town Intl (CPT) is the airport you will fly out of if you book a flight from Cape Town to Illinois. It is only a 15,6 km journey to Cape Town Intl (CPT) from Cape Town’s city centre.
How long is the flight from Cape Town to Illinois?
There are many flights that can get you from Cape Town to Illinois in 25h 50m. Fly via Ethiopian Air, Virgin Atlantic, or SWISS to get the fastest option. The distance from Cape Town to Illinois is about 13700 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with 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 - Chicago Midway or Cape Town Intl - Lambert-St Louis.
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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Cape Town to Illinois

OR Tambo to John F Kennedy Intl flights

OR Tambo to LaGuardia flights

OR Tambo to Atlanta flights

OR Tambo to Sky Harbor Intl flights

Cape Town to Atlanta flights

OR Tambo to Hobby flights

OR Tambo to Orlando flights

OR Tambo to Dulles Intl flights

OR Tambo to Miami flights

OR Tambo to Love Field flights

OR Tambo to O'Hare Intl flights

OR Tambo to George Bush Intcntl flights

OR Tambo to Las Vegas flights

OR Tambo to Los Angeles flights

OR Tambo to Boston flights

Cape Town to Los Angeles flights

OR Tambo to Reagan-National flights

OR Tambo to San Francisco flights

OR Tambo to Minneapolis flights

OR Tambo to Seattle flights

OR Tambo to Fort Lauderdale flights

OR Tambo to Tampa flights

Cape Town to Miami flights

OR Tambo to Midway flights

OR Tambo to Detroit flights

OR Tambo to Ontario flights

Cape Town to Charlotte flights

Cape Town to Ontario flights

Cape Town to San Diego flights

Cape Town to Seattle flights

Cape Town to Fort Lauderdale flights

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

Champaign University-Willard Airport car hire

Springfield Capital Airport car hire

Chicago Greater Rockford Airport car hire

Belleville Airport car hire

Quincy Regional Airport car hire

Chicago car hire

Bloomington car hire

Top 5 airlines flying from Cape Town to Illinois

Airline	Cheapest	Average	Flexibility	On-time
Ethiopian Air	CheapestR14 851	AverageR21 516	FlexibilityNo cancel fee	On-time72%	Search Ethiopian Air flights
United Airlines	CheapestR16 145	AverageR17 639	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Turkish Airlines	CheapestR16 892	AverageR19 607	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
KLM	CheapestR17 049	AverageR19 602	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Delta	CheapestR17 249	AverageR18 923	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cape Town to Illinois?

Cheapflights makes it easy to find Cape Town to Illinois flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cape Town to Illinois.

Can Cheapflights find flights from Cape Town to Illinois with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cape Town to Illinois, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Cape Town today and book when prices fit your budget.

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Cheap flights from Cape Town to Illinois from R9 221

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 18 septiembre 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cape Town to Illinois

Cheapest flights from Cape Town to IllinoisExplore 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 18 septiembre 2025.

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 18 septiembre 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Cape Town to Illinois

What is the cheapest time of day to fly from CPT to IL?

Find hourly flight availability from Cape Town to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 septiembre 2025.

Reviews of airlines servicing Illinois

Read through reviews of airlines operating flights from Cape Town to Illinois, such as KLM, United Airlines, andTurkish Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Cape Town to Illinois?

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

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

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

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

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.

Alternative routes for Cape Town to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Cape Town to Illinois

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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 18 septiembre 2025.