Find flights
When to book
Airlines
FAQs

Cheap flights from Denver to South Africa from R12 568

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — JNB
Jul 31 — Aug 71
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 1 July 2026.

Sat 15/86:56
DEN
-
JNB
2 stops41h 24m
Multiple Airlines
Mon 14/99:45
JNB
-
DEN
2 stops42h 50m
Multiple Airlines
Deal found 29/6R21 576
Wed 9/96:40
DEN
-
JNB
2 stops44h 15m
Multiple Airlines
Mon 28/912:10
JNB
-
DEN
2 stops34h 08m
Multiple Airlines
Deal found 1/7R21 756
Sat 29/823:55
DEN
-
JNB
2 stops31h 55m
Multiple Airlines
Sun 13/917:00
JNB
-
DEN
2 stops29h 18m
Multiple Airlines
Deal found 1/7R21 887
Fri 18/96:40
DEN
-
JNB
2 stops25h 10m
Multiple Airlines
Sun 27/917:00
JNB
-
DEN
2 stops37h 35m
Multiple Airlines
Deal found 28/6R21 904
Tue 1/923:54
DEN
-
JNB
2 stops31h 56m
Multiple Airlines
Tue 15/912:10
JNB
-
DEN
2 stops42h 25m
Multiple Airlines
Deal found 27/6R22 429
Thu 5/1123:59
DEN
-
JNB
2 stops39h 26m
Multiple Airlines
Tue 10/1112:05
JNB
-
DEN
2 stops35h 29m
Multiple Airlines
Deal found 29/6R22 609
Thu 13/820:25
DEN
-
JNB
1 stop29h 50m
Turkish Airlines
Wed 26/818:00
JNB
-
DEN
1 stop32h 25m
Turkish Airlines
Deal found 30/6R22 691
Tue 15/923:59
DEN
-
JNB
2 stops29h 26m
Ethiopian Air
Tue 15/1214:30
JNB
-
DEN
3 stops42h 25m
Ethiopian Air
Deal found 1/7R22 855
Fri 9/106:40
DEN
-
JNB
2 stops33h 35m
Multiple Airlines
Sat 24/1017:00
JNB
-
DEN
2 stops31h 26m
Multiple Airlines
Deal found 30/6R23 019
Thu 22/1023:52
DEN
-
JNB
2 stops29h 33m
Ethiopian Air
Sat 31/1014:30
JNB
-
DEN
3 stops33h 18m
Ethiopian Air
Deal found 30/6R23 167
Fri 13/1119:30
DEN
-
CPT
1 stop31h 35m
Turkish Airlines
Tue 8/1217:20
CPT
-
DEN
1 stop33h 05m
Turkish Airlines
Deal found 1/7R24 152
Sat 15/820:25
DEN
-
CPT
1 stop31h 25m
Turkish Airlines
Fri 4/916:35
CPT
-
DEN
1 stop33h 50m
Turkish Airlines
Deal found 29/6R24 184

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 1 July 2026.

Round-trip from

R21 576

One-way from

R12 568

Popular in

July

Cheapest in

March

Average price

R32 470
15/8-14/9
  • 15/8-14/9
  • 4 total stops
  • 84h 14m total
  • Denver to South Africa
Search Deals
1/12
  • 1/12
  • 3 total stops
  • 33h 20m total
  • Denver to South Africa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (R54 733 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R10 027 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 1 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

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Thu 22/10

10:30-8:15

2 stops37h 45m

Johannesburg OR Tambo

Sat 31/10

9:50-23:22

2 stops45h 32m

R23 873

DenverCape Town

DEN - CPT

DENCPT

Denver Intl

Sat 7/11

20:20-12:05

1 stop30h 45m

Cape Town Intl

Tue 24/11

17:20-17:25

1 stop33h 05m

R24 152

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

R24 152

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Sat 15/8

6:00-10:30

2 stops44h 30m

Johannesburg OR Tambo

Mon 14/9

18:00-18:25

1 stop32h 25m

R24 545

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Thu 22/10

20:25-10:15

1 stop29h 50m

Johannesburg OR Tambo

Sat 31/10

18:50-19:25

1 stop32h 35m

R24 726

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Wed 9/9

6:00-10:30

2 stops44h 30m

Johannesburg OR Tambo

Mon 28/9

18:00-18:25

1 stop32h 25m

R25 448

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Wed 7/10

12:59-19:20

2 stops46h 21m

Johannesburg OR Tambo

Wed 21/10

20:25-11:29

2 stops47h 04m

R25 595

DenverCape Town

DEN - CPT

DENCPT

Denver Intl

Fri 6/11

20:20-12:05

1 stop30h 45m

Cape Town Intl

Mon 7/12

0:55-23:58

2 stops32h 03m

R25 874

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Wed 7/10

15:15-10:30

2 stops35h 15m

Johannesburg OR Tambo

Wed 28/10

18:50-15:56

2 stops29h 06m

R26 596

DenverCape Town

DEN - CPT

DENCPT

Denver Intl

Sat 14/11

6:15-12:05

2 stops44h 50m

Cape Town Intl

Mon 7/12

0:55-23:58

2 stops32h 03m

R26 613

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 35 resultsSorted by cheapest first
1
2
3
4

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 072). Flying from Denver to South Africa in December is currently the most expensive (average of R20 165). 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 1 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
9 909 reviews
Check prices

Food

6,6

Crew

8,1

Overall

7,4

Boarding

7,7

Entertainment

7,1

Comfort

7,3

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
9 909 reviews
United Airlines
7,4
Good
9 909 reviews
Check prices

Food

6,6

Crew

8,1

Overall

7,4

Boarding

7,7

Entertainment

7,1

Comfort

7,3

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
8 087 reviews
United Airlines
7,4
Good
9 909 reviews
Check prices

Food

6,6

Crew

8,1

Overall

7,4

Boarding

7,7

Entertainment

7,1

Comfort

7,3

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 30h 45m. The time it takes to get you to your destination can typically vary by up to 9h 04m. The distance between Denver and South Africa is about 15004 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 072). Flying from Denver to South Africa in December is currently the most expensive (average of R20 165). 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 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR18 758AverageR30 208FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestR22 009AverageR24 043FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.