R12 128 Find Cheap Flights from Denver to South Africa – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 29% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to South Africa

Cheapest return prices found by our users on KAYAK in the last 5 days
Cape Town
Cape Town1 stopR20 989
Durban
Durban2 stopsR22 523
Cape Town
Cape Town1 stopR20 989
Durban
Durban2 stopsR22 523
Booking Insights

KAYAK's insights & trends for Denver to South Africa flights

Get data-powered insights and trends into flights from Denver to South Africa to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Denver to South Africa?

The cheapest month for flights from Denver to South Africa is February, when tickets cost R23 976 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is R33 760 and R32 853 respectively.

How far in advance should I book a flight from Denver to South Africa?

To get a below-average price on a flight from Denver to South Africa, you should book around 5 weeks before departure, which saves you about 26% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low season

January

Cheapest flight

R12 128
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Denver to Johannesburg

FAQs - booking South Africa flights

  • How does KAYAK find such low prices on flights from Denver to South Africa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to South Africa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to South Africa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to South Africa is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to South Africa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Denver to South Africa with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to South Africa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Denver to South Africa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Denver to South Africa

 
Need help choosing which airline to fly with from Denver to South Africa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,4
United AirlinesOverall score based on 10350 reviews
7,1Entertainment
6,7Food
8,1Crew
7,7Boarding
7,3Comfort
Airline reviews

Plane arrived an hour before departure. Plane was completely boarded and ready for push back when they decided they needed to change a tire. 1 hour delay on the plane when this could have been done before we got on the plane.

4,0 OkayKellie, Oct 2026
Read more United Airlines reviews

Plane arrived an hour before departure. Plane was completely boarded and ready for push back when they decided they needed to change a tire. 1 hour delay on the plane when this could have been done before we got on the plane.

Usual wait for over a half hour for a gate at Ohare. They tell you you'll get there early then sit on the plane and wait almost an hour

I enjoyed it, again I believe air Canada has better seating options and better drink options

It was fine for the most part. But the volume on the announcements was way too loud, and the cabin temperature was chilly. We had the hardest landing I've ever experienced- I think it hurt my back, and the tires squealed when we touched down.

Upset about cancel to St. John’s and no overnight accomodation

Not a United thing, but late afternoon departures from Denver with thunderstorms is always prone to delays.

Really delayed, no effort to support customers other than “sometimes we run late.”

The flight was excellent. Their was no service as we boarded, the flight attendants spent about 30 minutes just taking and not really caring that the cabin was about 80 degrees and did not offered any beverage to first class passengers or any passenger. The flight from DEN to ONT is not long but not under an hour, we received one drink and bag of chips if you were lucky. I was in first class…. I did leave my hat on the plane and it only took less than five minutes for a United rep to locate and bring it to me.

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

More options for your flight from Denver to South Africa

Complete your trip to South Africa with a hotel stay or car hire