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Flights to Illinois

R15 783 Cheap flights to Illinois

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Illinois departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Illinois

Find flights to these popular cities in Illinois from your nearest airport.

Flights to Chicago

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Ethiopian Air
Sept 11
CPT
25h 25m
2 stops
ORD
Sept 27
ORD
20h 55m
1 stop
CPT
R15 783
Ethiopian Air
Sept 11
CPT
25h 25m
2 stops
ORD
Sept 27
ORD
20h 55m
1 stop
CPT
R15 800
Delta
Aug 11
CPT
34h 52m
1 stop
ORD
Sept 21
ORD
19h 10m
1 stop
CPT
R16 253
Delta
Aug 11
CPT
34h 52m
1 stop
ORD
Sept 21
ORD
19h 10m
1 stop
CPT
R16 270
United Airlines
Aug 27
CPT
29h 49m
1 stop
ORD
Sept 9
ORD
18h 15m
1 stop
CPT
R16 724
Multiple Airlines
Aug 11
CPT
30h 29m
2 stops
ORD
Sept 21
ORD
22h 00m
1 stop
CPT
R16 825
United Airlines
Aug 20
CPT
24h 23m
2 stops
ORD
Aug 27
ORD
21h 55m
2 stops
CPT
R16 892
KLM
Sept 6
CPT
22h 15m
1 stop
ORD
Sept 13
ORD
21h 50m
1 stop
CPT
R16 976
KLM
Sept 6
CPT
22h 15m
1 stop
ORD
Sept 13
ORD
21h 50m
1 stop
CPT
R16 993
KLM
Sept 8
CPT
30h 10m
2 stops
ORD
Sept 15
ORD
24h 30m
2 stops
CPT
R17 128
KLM
Sept 6
CPT
30h 29m
2 stops
ORD
Sept 13
ORD
21h 50m
1 stop
CPT
R17 144
KLM
Sept 6
CPT
30h 29m
2 stops
ORD
Sept 13
ORD
21h 50m
1 stop
CPT
R17 161

Find the cheapest flights from South Africa to Illinois

Recent return flight deals from South Africa to Illinois

Enter your travel dates to find the best prices.
Ethiopian Air Logo
13:50 - 8:15
CPT
-
ORD
25h 25m
2 stops
Ethiopian Air Logo
10:15 - 14:10
ORD
-
CPT
20h 55m
1 stop
R15 783Ethiopian Air
ven, set 11 - dom, set 27
Ethiopian Air Logo
13:50 - 8:15
CPT
-
ORD
25h 25m
2 stops
Ethiopian Air Logo
10:15 - 14:10
ORD
-
CPT
20h 55m
1 stop
R15 800Ethiopian Air
ven, set 11 - dom, set 27
Delta Logo
20:05 - 23:57
CPT
-
ORD
34h 52m
1 stop
Delta Logo
15:40 - 17:50
ORD
-
CPT
19h 10m
1 stop
R16 253Delta
mar, ago 11 - lun, set 21
United Airlines Logo
19:50 - 15:16
CPT
-
ORD
26h 26m
2 stops
United Airlines Logo
15:55 - 17:10
ORD
-
CPT
18h 15m
1 stop
R16 724United Airlines
gio, ago 27 - mer, set 9
United Airlines Logo
19:50 - 13:13
CPT
-
ORD
24h 23m
2 stops
United Airlines Logo
10:25 - 15:20
ORD
-
CPT
21h 55m
2 stops
R16 892United Airlines
gio, ago 20 - gio, ago 27
KLM Logo
23:15 - 14:30
CPT
-
ORD
22h 15m
1 stop
KLM Logo
16:20 - 21:10
ORD
-
CPT
21h 50m
1 stop
R16 976KLM
dom, set 6 - dom, set 13
KLM Logo
23:15 - 14:30
CPT
-
ORD
22h 15m
1 stop
KLM Logo
16:20 - 21:10
ORD
-
CPT
21h 50m
1 stop
R16 993KLM
dom, set 6 - dom, set 13
Etihad Airways Logo
9:45 - 15:40
JNB
-
ORD
36h 55m
1 stop
Etihad Airways Logo
14:00 - 8:20
ORD
-
JNB
35h 20m
1 stop
R17 195Etihad Airways
mer, set 9 - lun, set 21
Etihad Airways Logo
9:45 - 15:40
JNB
-
ORD
36h 55m
1 stop
Etihad Airways Logo
21:10 - 8:15
ORD
-
JNB
28h 05m
1 stop
R17 212Etihad Airways
lun, set 14 - gio, set 17
Lufthansa Logo
19:10 - 13:45
CPT
-
STL
26h 35m
1 stop
Lufthansa Logo
18:50 - 7:40
STL
-
CPT
28h 50m
2 stops
R36 575Lufthansa
mar, dic 22 - lun, dic 28

momondo Fare Finder

 
Locate flights to Illinois that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13 550 searches and data was last updated on 27 luglio 2026.
Use the filters below to find and compare flights to Illinois that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

ven 11/9

13:50-8:15

2 stops25h 25m

Chicago O'Hare Intl

dom 27/9

10:15-14:10

1 stop20h 55m

R15 783

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

ven 11/9

13:50-8:15

2 stops25h 25m

Chicago O'Hare Intl

dom 27/9

10:15-14:10

1 stop20h 55m

R15 800

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

mar 11/8

20:05-23:57

1 stop34h 52m

Chicago O'Hare Intl

lun 21/9

15:40-17:50

1 stop19h 10m

R16 253

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

gio 27/8

19:50-15:16

2 stops26h 26m

Chicago O'Hare Intl

mer 9/9

15:55-17:10

1 stop18h 15m

R16 724

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

gio 20/8

19:50-13:13

2 stops24h 23m

Chicago O'Hare Intl

gio 27/8

10:25-15:20

2 stops21h 55m

R16 892
Fastest return journey

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

dom 6/9

23:15-14:30

1 stop22h 15m

Chicago O'Hare Intl

dom 13/9

16:20-21:10

1 stop21h 50m

R16 976

Cape TownChicago

CPT - ORD

CPTORD

Cape Town Intl

dom 6/9

23:15-14:30

1 stop22h 15m

Chicago O'Hare Intl

dom 13/9

16:20-21:10

1 stop21h 50m

R16 993

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

mer 9/9

9:45-15:40

1 stop36h 55m

Chicago O'Hare Intl

lun 21/9

14:00-8:20

1 stop35h 20m

R17 195

JohannesburgChicago

JNB - ORD

JNBORD

Johannesburg OR Tambo

lun 14/9

9:45-15:40

1 stop36h 55m

Chicago O'Hare Intl

gio 17/9

21:10-8:15

1 stop28h 05m

R17 212

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

mar 22/12

19:10-13:45

1 stop26h 35m

Lambert-St Louis

lun 28/12

18:50-7:40

2 stops28h 50m

R36 575

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

Illinois flights insights and trends

Explore insights for your Illinois flight to craft the best travel plan

Which airlines fly to Illinois?

United Airlines, Qatar Airways and KLM are the top three most popular airlines that fly to Illinois from South Africa according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 9 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Illinois

Click on the cities below to find out when it's cheapest to fly to Illinois from South Africa
Chicago
Chicago
Find flights to Chicago

Cheap Illinois flight deals and tips

Summary info about Illinois flight prices, duration and airlines

Best One-Way Price

R10 102

Best Round-Trip Price

R15 783

Fastest flight time

25h 55m
The best one-way flight price to Illinois from South Africa in the last 5 days is R10 102 (Durban King Shaka Intl to Chicago O'Hare Intl).
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The best return flight price to Illinois from South Africa in the last 5 days is R15 783 (Cape Town Intl to Chicago O'Hare Intl).
Search Deals
The fastest flight to Illinois from South Africa takes 25h 55m (Durban King Shaka Intl to Chicago O'Hare Intl).
Search Deals

Frequently asked questions about flying to Illinois

What is the cheapest flight I can find to Illinois?

For prices as low as R1 085/pp, you can find flights to Illinois depending on where you are departing from. On average, flights to Illinois cost R16 885/pp.

What is the best airport to fly into to visit Chicago?

Chicago is about 96% more popular to visit than any other city in Illinois, according to momondo users. When visiting Chicago, it is recommended to fly into Chicago O'Hare Intl Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.

I plan on visiting McCormick Place. Which airport is the quickest drive?

The closest airport to McCormick Place is Chicago O'Hare Intl Airport, and would make for the quickest drive. For those interested in a secondary airport to fly into, consider looking at flights heading to Chicago Midway Airport.

What are the most popular landmarks in Illinois?

The most often visited landmarks in Illinois are McCormick Place, United Center, and Chicago Riverwalk, among many others that can be found in the area.

What is the weather like in Illinois?

The temperatures in Illinois range from 23 °F to 73,4 °F depending on the time of year. The warmest month in Illinois is July, and the coldest month in Illinois is January. Those looking for a drier month during their visit should travel during the months of January, February, or December, when rain is least likely compared to the rest of the year.

Which airlines fly to Illinois?

There are a total of 9 airlines that operate flight routes to Illinois, with United Airlines being the most popular option. An estimated 36% of those flying into Illinois choose to fly with United Airlines. If you’re unable to find tickets with United Airlines, then Qatar Airways and KLM are also popular airlines to fly with.

When did momondo last update prices for flights to Illinois?

Prices for flights to Illinois are updated daily.

How many operators does momondo search for flights to Illinois?

As of July 2026, there are 9 operators available to choose from for flights to Illinois.

How old do you have to be to fly to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Illinois?

Finding the right flight to Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Illinois right now. Can momondo alert me if prices change?

Price alerts on flights to Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Illinois

Popular Flights to Illinois

Popular routes according to searches in the past day on momondo
Cape Town to Chicago flightsfrom R15 800
Johannesburg to Chicago flightsfrom R16 573
Johannesburg to St. Louis flightsfrom R18 153
Durban to Chicago flightsfrom R18 270
Cape Town to St. Louis flightsfrom R32 625