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Cheap flights from Denver to South Africa from R10 639

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — JNB
Mar 21 — Mar 281
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 19 February 2026.

Thu 7/520:25
DEN
-
CPT
1 stop31h 25m
Turkish Airlines
Fri 22/516:35
CPT
-
DEN
1 stop33h 50m
Turkish Airlines
Deal found 17/2R17 635
Thu 5/323:59
DEN
-
JNB
2 stops28h 06m
Ethiopian Air
Fri 13/323:00
JNB
-
DEN
3 stops33h 30m
Ethiopian Air
Deal found 18/2R17 909
Thu 2/420:25
DEN
-
CPT
1 stop31h 25m
Turkish Airlines
Sat 18/416:35
CPT
-
DEN
1 stop33h 50m
Turkish Airlines
Deal found 15/2R17 909
Tue 7/420:25
DEN
-
JNB
1 stop30h 05m
Turkish Airlines
Wed 22/418:00
JNB
-
DEN
1 stop32h 25m
Turkish Airlines
Deal found 19/2R18 086
Sat 30/520:25
DEN
-
CPT
1 stop31h 25m
Turkish Airlines
Mon 8/616:35
CPT
-
DEN
1 stop33h 50m
Turkish Airlines
Deal found 17/2R18 231
Thu 5/319:20
DEN
-
JNB
1 stop30h 30m
Turkish Airlines
Fri 13/319:05
JNB
-
DEN
1 stop31h 30m
Turkish Airlines
Deal found 18/2R18 247
Thu 23/420:25
DEN
-
JNB
1 stop30h 05m
Turkish Airlines
Mon 11/518:00
JNB
-
DEN
1 stop32h 25m
Turkish Airlines
Deal found 17/2R18 328
Tue 24/323:55
DEN
-
JNB
2 stops40h 30m
Kenya Airways
Tue 5/517:00
JNB
-
DEN
2 stops34h 42m
Kenya Airways
Deal found 16/2R18 489
Thu 26/219:20
DEN
-
JNB
1 stop30h 30m
Turkish Airlines
Wed 18/319:05
JNB
-
DEN
1 stop31h 30m
Turkish Airlines
Deal found 19/2R18 521
Sat 2/520:25
DEN
-
JNB
1 stop30h 05m
Turkish Airlines
Mon 11/518:00
JNB
-
DEN
1 stop32h 25m
Turkish Airlines
Deal found 19/2R18 537
Mon 20/423:59
DEN
-
JNB
2 stops29h 06m
Ethiopian Air
Wed 20/514:30
JNB
-
DEN
3 stops32h 12m
Ethiopian Air
Deal found 18/2R18 586
Sun 23/820:25
DEN
-
JNB
1 stop30h 05m
Turkish Airlines
Sat 5/917:50
JNB
-
DEN
1 stop32h 35m
Turkish Airlines
Deal found 19/2R18 811

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 19 February 2026.

Round-trip from

R17 635

One-way from

R10 639

Popular in

December

Cheapest in

January

Average price

R21 938
Turkish Airlines
  • Turkish Airlines
  • 7/5-22/5
  • 2 total stops
  • 65h 15m total
  • Denver to South Africa
Search Deals
7/4
  • 7/4
  • 2 total stops
  • 48h 17m total
  • Denver to South Africa
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R8 200 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 19 February 2026.
Use the filters below to find and compare flights from Denver to South Africa that are best for you.

Fly from

Denver

Fly to

South Africa

Route

Depart

Return

Price

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Tue 7/4

20:25-10:30

1 stop30h 05m

Johannesburg OR Tambo

Wed 22/4

18:00-18:25

1 stop32h 25m

R18 086

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Sat 2/5

20:25-10:30

1 stop30h 05m

Johannesburg OR Tambo

Mon 11/5

18:00-18:25

1 stop32h 25m

R18 537

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Mon 16/3

23:09-8:20

2 stops49h 11m

Johannesburg OR Tambo

Mon 23/3

9:50-21:43

2 stops43h 53m

R20 713

DenverCape Town

DEN - CPT

DENCPT

Denver Intl

Wed 4/3

12:46-18:00

1 stop20h 14m

Cape Town Intl

Sun 8/3

20:50-10:33

1 stop21h 43m

R20 875

DenverCape Town

DEN - CPT

DENCPT

Denver Intl

Wed 4/3

13:40-18:00

1 stop19h 20m

Cape Town Intl

Wed 11/3

20:50-12:12

1 stop23h 22m

R20 875

DenverDurban

DEN - DUR

DENDUR

Denver Intl

Thu 23/4

19:50-13:15

3 stops57h 25m

Durban King Shaka Intl

Mon 4/5

14:45-18:25

2 stops35h 40m

R21 036

DenverDurban

DEN - DUR

DENDUR

Denver Intl

Wed 22/4

15:15-13:15

3 stops38h 00m

Durban King Shaka Intl

Mon 4/5

14:45-18:25

2 stops35h 40m

R21 245

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Fri 7/8

23:59-15:50

2 stops31h 51m

Johannesburg OR Tambo

Fri 14/8

12:10-18:34

2 stops38h 24m

R21 390

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Mon 2/3

12:14-3:55

3 stops30h 41m

Johannesburg OR Tambo

Fri 6/3

23:00-10:10

3 stops44h 10m

R21 664

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Tue 19/5

23:50-10:55

2 stops51h 05m

Johannesburg OR Tambo

Wed 10/6

1:15-22:49

2 stops53h 34m

R21 971

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 44 results
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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 R9 446). Flying from Denver to South Africa in July is currently the most expensive (average of R22 229). 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.

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 19 February 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
9 325 reviews
Check prices

Entertainment

7,1

Comfort

7,3

Food

6,6

Overall

7,4

Boarding

7,7

Crew

8,1

Reviews

1 / 20
10,0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7,4
Good
9 325 reviews
United Airlines
7,4
Good
9 325 reviews
Check prices

Entertainment

7,1

Comfort

7,3

Food

6,6

Overall

7,4

Boarding

7,7

Crew

8,1

Reviews

1 / 20
10,0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6,7
Okay
7 755 reviews
United Airlines
7,4
Good
9 325 reviews
Check prices

Entertainment

7,1

Comfort

7,3

Food

6,6

Overall

7,4

Boarding

7,7

Crew

8,1

Reviews

1 / 20
10,0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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, United Airlines, and Kenya Airways fly from Denver to South Africa in about 20h 14m. The time it takes to get you to your destination can typically vary by up to 11h 37m. 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 R9 446). Flying from Denver to South Africa in July is currently the most expensive (average of R22 229). 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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR20 035AverageR29 678FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestR21 623AverageR23 621FlexibilityNo 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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