R1 987+ Cheap flights from Chicago O'Hare Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. 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
Aug 28 — Sep 41
1 adult

What to know about flights from O'Hare Intl

Discover essential information about flights departing from O'Hare Intl, including flight schedules, destinations, airlines operating at the O'Hare Intl 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 23 August 2025.

Good round-trip deal

R3 789 or less

Good one-way deal

R3 591 or less
Price to beat on a round-trip flight from Chicago O'Hare Intl.
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Price to beat on a one-way flight from Chicago O'Hare Intl.
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Find flights from O'Hare Intl

Cheapest flights from O'Hare Intl
Explore the most affordable flight options available from O'Hare Intl. Find the lowest fares based on data from user searches, with prices last updated on 23 August 2025.

Mon 22/910:15ORD - JNB
1 stop19h 50mEthiopian Air
Thu 2/108:20JNB - ORD
2 stops30h 55mEthiopian Air
Deal found 22/8R16 381
Thu 18/910:15ORD - JNB
1 stop26h 55mEthiopian Air
Thu 9/108:20JNB - ORD
2 stops30h 55mEthiopian Air
Deal found 23/8R16 398
Thu 11/910:15ORD - JNB
1 stop19h 50mEthiopian Air
Sun 21/914:30JNB - ORD
2 stops24h 45mEthiopian Air
Deal found 23/8R16 433
Wed 5/116:44ORD - JNB
2 stops33h 41mMultiple Airlines
Thu 13/1112:05JNB - ORD
2 stops37h 40mMultiple Airlines
Deal found 23/8R16 624
Tue 3/218:10ORD - JNB
2 stops37h 40mMultiple Airlines
Tue 24/217:00JNB - ORD
2 stops27h 44mMultiple Airlines
Deal found 22/8R16 729
Wed 10/910:15ORD - JNB
1 stop19h 50mEthiopian Air
Wed 24/98:20JNB - ORD
2 stops30h 55mEthiopian Air
Deal found 23/8R16 851
Wed 10/910:15ORD - CPT
1 stop21h 20mEthiopian Air
Wed 24/914:35CPT - ORD
2 stops24h 40mEthiopian Air
Deal found 23/8R16 886
Mon 15/910:15ORD - JNB
1 stop19h 50mEthiopian Air
Fri 26/98:20JNB - ORD
2 stops30h 55mEthiopian Air
Deal found 23/8R17 217
Wed 11/220:20ORD - CPT
1 stop31h 30mTurkish Airlines
Wed 18/217:15CPT - ORD
1 stop24h 50mTurkish Airlines
Deal found 22/8R17 287
Wed 3/910:15ORD - CPT
1 stop21h 20mEthiopian Air
Thu 18/913:50CPT - ORD
2 stops25h 25mEthiopian Air
Deal found 23/8R17 322
Thu 9/1010:15ORD - JNB
1 stop19h 50mEthiopian Air
Tue 14/1014:30JNB - ORD
2 stops24h 45mEthiopian Air
Deal found 21/8R17 566
Wed 10/910:15ORD - JNB
1 stop19h 50mEthiopian Air
Sat 20/914:30JNB - ORD
2 stops24h 45mEthiopian Air
Deal found 23/8R17 635

Find flights from O'Hare Intl within your budget

 
Find flights departing from O'Hare Intl 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 23 August 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

Mon 22/9

10:15-13:05

1 stop19h 50m

Johannesburg OR Tambo

Thu 2/10

8:20-8:15

2 stops30h 55m

R16 381

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

Wed 22/10

10:15-20:10

1 stop26h 55m

Johannesburg OR Tambo

Mon 10/11

8:20-7:40

2 stops31h 20m

R16 381

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

Thu 18/9

10:15-20:10

1 stop26h 55m

Johannesburg OR Tambo

Thu 9/10

8:20-8:15

2 stops30h 55m

R16 398

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

Thu 11/9

10:15-13:05

1 stop19h 50m

Johannesburg OR Tambo

Sun 21/9

14:30-8:15

2 stops24h 45m

R16 433

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

Thu 11/9

10:15-13:05

1 stop19h 50m

Johannesburg OR Tambo

Tue 23/9

8:20-8:15

2 stops30h 55m

R16 433

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

Wed 5/11

6:44-3:55

2 stops37h 11m

Johannesburg OR Tambo

Wed 12/11

1:35-17:45

2 stops48h 10m

R16 624

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

Tue 3/2

18:10-15:50

2 stops37h 40m

Johannesburg OR Tambo

Tue 24/2

17:00-12:44

2 stops27h 44m

R16 729

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

Wed 10/9

10:15-13:05

1 stop19h 50m

Johannesburg OR Tambo

Wed 24/9

8:20-8:15

2 stops30h 55m

R16 851

ChicagoJohannesburg

ORD - JNB

ORDJNB

Chicago O'Hare Intl

Wed 10/9

10:15-13:05

1 stop19h 50m

Johannesburg OR Tambo

Tue 23/9

8:20-8:15

2 stops30h 55m

R16 851

ChicagoCape Town

ORD - CPT

ORDCPT

Chicago O'Hare Intl

Wed 10/9

10:15-14:35

1 stop21h 20m

Cape Town Intl

Wed 24/9

14:35-8:15

2 stops24h 40m

R16 886

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 46 results
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Best time to book a flight from O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly from O'Hare Intl 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 O'Hare Intl

Get recent, data-driven insights about flights from O'Hare Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to OR Tambo. Price data was last updated on 8 August 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport (average of R14 133). Flying from Chicago O'Hare Intl Airport in July will prove the most costly (average of R21 103). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Chicago O'Hare Intl Airport?

From Chicago O'Hare Intl Airport you can expect to find greater availability for the following destinations: New York (1 555 flights per day), Detroit (924 flights per day) and Los Angeles (718 flights per day).

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R181
London
London
From R1 336
Amsterdam Schiphol
Amsterdam Schiphol
From R1 171
Reykjavik
Reykjavik
From R206

What is the cheapest place to fly to from Chicago O'Hare Intl Airport?

The cheapest city to fly to from Chicago O'Hare Intl Airport is Atlanta Hartsfield-Jackson, with prices starting at R3 156. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R181
Reykjavik
Reykjavik
From R206
Dublin
Dublin
From R365

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Alternate flight departure points to O'Hare Intl

Consider leaving from one of these other departure points that are located a short distance from O'Hare Intl. Flight origins were last updated on 23 August 2025.
Flights from St. Louis
Flights from Evansville
Flights from Belleville
Flights from Midway
Flights from Springfield

Related info for your journey

Access useful and relevant information related to your journey from O'Hare Intl. 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 23 August 2025.

  • What are the most popular destinations to fly to from Chicago O'Hare Intl Airport?

    The most selected flight destinations from Chicago O'Hare Intl Airport for the current month are Athens, Boston, Atlanta. While Ahmedabad, Mumbai, Athens are the top choices made by travellers year-round.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to anywhere?

    Users have flown out of Chicago O'Hare Intl Airport for as low as R3 156 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for R12 138 to fly from Chicago O'Hare Intl Airport.

  • What is the cheapest premium economy flight from Chicago O'Hare Intl Airport?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Chicago O'Hare Intl Airport are below:
    Chicago O'Hare Intl to London Heathrow Airport from R37 522
    Chicago O'Hare Intl to Amsterdam from R51 449

  • What is the cheapest first class flight from Chicago O'Hare Intl Airport?

    If you’re looking to fly first-class from Chicago O'Hare Intl Airport to anywhere, put Dubai on your list as prices start at R468 804 for this destination.

  • What is the cheapest month to fly from Chicago O'Hare Intl Airport?

    February is currently the cheapest month to fly from Chicago O'Hare Intl Airport. 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.

  • How does Cheapflights help users find flights from O'Hare Intl?

    Cheapflights makes it easy to find flights from O'Hare Intl 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 O'Hare Intl?

    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 O'Hare Intl.

  • Can Cheapflights find flights from O'Hare Intl with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from O'Hare Intl flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from O'Hare Intl 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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How does Cheapflights help users find flights from O'Hare Intl?

Cheapflights makes it easy to find flights from O'Hare Intl 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 O'Hare Intl?

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 O'Hare Intl.

Can Cheapflights find flights from O'Hare Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from O'Hare Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from O'Hare Intl 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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