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Cheap flights from Denver to South Africa from R12 400

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — JNB
Aug 9 — Aug 161
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Denver to South Africa

Enter your travel dates to find the best prices.

Cheapest flights from Denver to South Africa
Explore the most affordable flight options available from Denver to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2026.

Sun 8/1118:00
DEN
-
JNB
2 stops53h 20m
Multiple Airlines
Mon 16/119:50
JNB
-
DEN
2 stops37h 44m
Multiple Airlines
Deal found 5/7R21 362
Sun 1/1123:59
DEN
-
JNB
2 stops39h 26m
Kenya Airways
Mon 30/1112:05
JNB
-
DEN
2 stops39h 13m
Kenya Airways
Deal found 10/7R21 607
Wed 9/96:40
DEN
-
JNB
2 stops44h 15m
Multiple Airlines
Mon 28/912:10
JNB
-
DEN
2 stops34h 08m
Multiple Airlines
Deal found 9/7R21 623
Sat 29/823:55
DEN
-
JNB
2 stops31h 55m
Multiple Airlines
Sun 13/917:00
JNB
-
DEN
2 stops29h 18m
Multiple Airlines
Deal found 8/7R21 753
Tue 15/912:15
DEN
-
JNB
2 stops52h 00m
Multiple Airlines
Tue 15/1217:00
JNB
-
DEN
2 stops34h 18m
Multiple Airlines
Deal found 9/7R21 770
Wed 7/106:40
DEN
-
JNB
2 stops25h 10m
Multiple Airlines
Sat 24/1012:10
JNB
-
DEN
2 stops38h 08m
Multiple Airlines
Deal found 9/7R22 144
Thu 22/1015:15
DEN
-
JNB
2 stops49h 00m
Multiple Airlines
Sat 31/1017:00
JNB
-
DEN
2 stops34h 18m
Multiple Airlines
Deal found 7/7R22 291
Tue 17/1123:59
DEN
-
JNB
2 stops35h 11m
Ethiopian Air
Tue 24/1122:50
JNB
-
DEN
3 stops48h 58m
Ethiopian Air
Deal found 9/7R23 432
Sun 1/1123:59
DEN
-
JNB
2 stops28h 06m
Ethiopian Air
Mon 30/1122:50
JNB
-
DEN
3 stops58h 05m
Ethiopian Air
Deal found 10/7R23 562
Thu 22/1020:25
DEN
-
JNB
1 stop29h 50m
Turkish Airlines
Sat 31/1018:50
JNB
-
DEN
1 stop32h 35m
Turkish Airlines
Deal found 8/7R23 660
Sun 8/1123:59
DEN
-
JNB
2 stops28h 06m
Ethiopian Air
Mon 16/1114:30
JNB
-
DEN
3 stops33h 18m
Ethiopian Air
Deal found 5/7R23 676
Fri 13/1119:30
DEN
-
CPT
1 stop31h 35m
Turkish Airlines
Tue 8/1217:20
CPT
-
DEN
1 stop33h 05m
Turkish Airlines
Deal found 8/7R23 986

Find flight deals from Denver to South Africa

Keep the following information in mind while searching for Denver to South Africa flight deals. Data was last updated 10 July 2026.

Round-trip from

R21 362

One-way from

R12 400

Popular in

July

Cheapest in

January

Average price

R32 247
Etihad Airways
  • Etihad Airways
  • 8/11-16/11
  • 4 total stops
  • 91h 04m total
  • Denver to South Africa
Search Deals
25/7
  • 25/7
  • 3 total stops
  • 30h 30m total
  • Denver to South Africa
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R47 604 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R9 312 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Denver to South Africa 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 594 507 searches. Data last updated 10 July 2026.
Use the filters below to find and compare flights from Denver to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Tue 15/9

20:25-10:15

1 stop29h 50m

Johannesburg OR Tambo

Tue 15/12

18:50-17:25

1 stop31h 35m

R23 660

DenverCape Town

DEN - CPT

DENCPT

Denver Intl

Tue 1/9

20:25-11:50

1 stop31h 25m

Cape Town Intl

Sat 12/9

16:35-18:25

1 stop33h 50m

R23 986

DenverCape Town

DEN - CPT

DENCPT

Denver Intl

Fri 13/11

19:30-12:05

1 stop31h 35m

Cape Town Intl

Tue 8/12

17:20-17:25

1 stop33h 05m

R23 986

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Sun 1/11

20:30-11:00

1 stop29h 30m

Johannesburg OR Tambo

Thu 5/11

18:50-18:25

1 stop32h 35m

R24 149

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Wed 9/9

6:00-10:30

2 stops44h 30m

Johannesburg OR Tambo

Wed 23/9

18:00-18:25

1 stop32h 25m

R24 393

DenverCape Town

DEN - CPT

DENCPT

Denver Intl

Sat 14/11

6:15-23:00

2 stops55h 45m

Cape Town Intl

Tue 8/12

17:20-17:25

1 stop33h 05m

R24 719

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Wed 7/10

6:00-10:30

2 stops44h 30m

Johannesburg OR Tambo

Sat 24/10

17:55-18:25

1 stop32h 30m

R25 289

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Mon 17/8

23:37-8:20

2 stops48h 43m

Johannesburg OR Tambo

Mon 31/8

9:45-23:59

2 stops46h 14m

R25 354

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Wed 7/10

15:15-10:30

2 stops35h 15m

Johannesburg OR Tambo

Sat 24/10

17:55-18:25

1 stop32h 30m

R25 615

DenverCape Town

DEN - CPT

DENCPT

Denver Intl

Wed 26/8

6:00-11:50

2 stops45h 50m

Cape Town Intl

Wed 16/9

16:35-18:25

1 stop33h 50m

R25 615

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Denver to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa from Denver 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 Denver to South Africa

What is the cheapest month to book a flight from Denver to South Africa?

Currently, January is the cheapest month in which you can book a flight from Denver to South Africa (average of R8 017). Flying from Denver to South Africa in July is currently the most expensive (average of R18 625). 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 far ahead should I book a flight from Denver to South Africa?

The price you pay for your flight from Denver to South Africa may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing South Africa

Get insights into the airlines that provide service to South Africa. 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 South Africa. Reviews last updated 10 July 2026.
Read through reviews of airlines operating flights from Denver to South Africa, such as United Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7,4
Good
9 977 reviews
Check prices

Food

6,7

Boarding

7,7

Overall

7,4

Crew

8,1

Comfort

7,3

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7,4
Good
9 977 reviews
United Airlines
7,4
Good
9 977 reviews
Check prices

Food

6,7

Boarding

7,7

Overall

7,4

Crew

8,1

Comfort

7,3

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
British Airways
6,7
Okay
8 107 reviews
United Airlines
7,4
Good
9 977 reviews
Check prices

Food

6,7

Boarding

7,7

Overall

7,4

Crew

8,1

Comfort

7,3

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Denver to South Africa. 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 Denver to South Africa?

    If you book a flight to South Africa from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 29,7 km from the centre of Denver.

  • How long is the flight from Denver to South Africa?

    Airlines like Turkish Airlines and Qatar Airways fly from Denver to South Africa in about 29h 50m. The time it takes to get you to your destination can typically vary by up to 8h 22m. The distance between Denver and South Africa is about 15414 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 Denver to South Africa?

    Most travellers choose Denver Intl - Johannesburg OR Tambo, Denver Intl - Cape Town Intl or Denver Intl - Durban King Shaka Intl when deciding on the best route from Denver to South Africa.

  • Can I find deals for flights from Denver to South Africa that include hotel bookings?

    Yes. In addition to deals on Denver to South Africa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Denver to South Africa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to South Africa.

  • Can I find deals for business class flights from Denver to South Africa?

    Yes. Cheapflights offers flight deals from Denver to South Africa 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 Denver to South Africa?

    Currently, January is the cheapest month in which you can book a flight from Denver to South Africa (average of R8 017). Flying from Denver to South Africa in July is currently the most expensive (average of R18 625). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to South Africa

See prices for flight routes from nearby airports that may be better suited for you.
Denver to OR Tambo flights
Denver to Cape Town flights

Top 2 airlines flying from Denver to South Africa

Discover the top 2 airlines that operate flights from Denver to South Africa. 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 594 507 searches. Data last updated 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR18 629AverageR30 000FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestR21 858AverageR23 878FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to South Africa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Africa from Denver today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Denver to South Africa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Denver to South Africa for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Denver to South Africa with no change fees?

Certainly. Search results for flights to South Africa from Denver shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Denver to South Africa become cheaper?

Yes, Cheapflights offers price alerts on Denver to South Africa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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