JNB - DEN

$661 Find Cheap Flights from Johannesburg to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Johannesburg to Denver departing on 5/1. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Johannesburg to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Johannesburg to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$988
Typical prices: $995-$1,284
Delta
Mon 3/23Mon 3/30
JNB - DEN • 2 stops
Cheapest one-way
$661
Typical prices: $754-$1,083
Multiple Airlines
Fri 5/1
JNB - DEN • 3 stops
Top airlines
Delta
Cheapest • from $988 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 9% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Johannesburg to Denver (JNB-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Johannesburg to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Johannesburg to Denver

Mon, Mar 23 - Mon, Mar 30
Delta Logo
10:00 pm - 7:57 pm
JNB
-
DEN
29h 57m
2 stops
Delta Logo
3:15 pm - 7:40 pm
DEN
-
JNB
20h 25m
1 stop
$988Delta
Mon, Mar 23 - Sun, Mar 29
Delta Logo
10:00 pm - 10:31 pm
JNB
-
DEN
32h 31m
2 stops
Delta Logo
12:35 am - 7:40 pm
DEN
-
JNB
35h 05m
2 stops
$989Delta
Tue, Mar 24 - Tue, Mar 31
Delta Logo
10:00 pm - 7:57 pm
JNB
-
DEN
29h 57m
2 stops
Delta Logo
12:35 am - 7:40 pm
DEN
-
JNB
35h 05m
2 stops
$1,036Delta
Tue, Jun 23 - Mon, Jul 27
British Airways Logo
9:15 pm - 7:36 pm
JNB
-
DEN
30h 21m
2 stops
British Airways Logo
6:40 pm - 7:00 am
DEN
-
JNB
28h 20m
1 stop
$1,099British Airways
Tue, Jun 23 - Mon, Jul 27
British Airways Logo
7:25 pm - 4:30 pm
JNB
-
DEN
29h 05m
1 stop
British Airways Logo
6:40 pm - 7:00 am
DEN
-
JNB
28h 20m
1 stop
$1,111British Airways
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
5:00 pm - 7:36 pm
JNB
-
DEN
34h 36m
2 stops
Multiple Airlines Logo
11:55 pm - 10:55 am
DEN
-
JNB
51h 00m
2 stops
$1,135Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
10:00 pm - 4:30 pm
JNB
-
DEN
26h 30m
1 stop
Multiple Airlines Logo
6:40 pm - 7:00 am
DEN
-
JNB
28h 20m
1 stop
$1,245Multiple Airlines
Tue, Jun 23 - Mon, Jul 27
Delta Logo
8:25 pm - 5:31 pm
JNB
-
DEN
29h 06m
2 stops
Delta Logo
6:55 pm - 8:50 am
DEN
-
JNB
29h 55m
2 stops
$1,264Delta
Thu, Mar 26 - Wed, Apr 1
Delta Logo
7:20 pm - 11:32 pm
JNB
-
DEN
36h 12m
2 stops
Delta Logo
12:55 am - 7:40 pm
DEN
-
JNB
34h 45m
1 stop
$1,307Delta
Mon, Mar 23 - Mon, Mar 30
Lufthansa Logo
7:45 pm - 2:40 pm
JNB
-
DEN
26h 55m
1 stop
Lufthansa Logo
4:05 pm - 6:40 am
DEN
-
JNB
30h 35m
1 stop
$1,394Lufthansa
Booking Insights

KAYAK's insights & trends for Johannesburg to Denver flights

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

How much is a round-trip flight from Johannesburg OR Tambo Airport to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Johannesburg OR Tambo Airport to Denver departing in March.

What is the cheapest month to fly from Johannesburg OR Tambo Airport to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Johannesburg OR Tambo Airport to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Johannesburg OR Tambo Airport to Denver is October, where tickets cost $998 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $1,324 and $1,176 respectively.

How far in advance should I book a flight from Johannesburg OR Tambo Airport to Denver?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Johannesburg OR Tambo Airport to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Johannesburg OR Tambo Airport to Denver, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$661
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Johannesburg to Denver

When to book flights from Johannesburg to Denver

Are your dates flexible? Find out the best times to travel from Johannesburg to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Johannesburg to Denver flights

  • What is the cheapest flight from Johannesburg OR Tambo Airport to Denver?

    In the last 3 days, the lowest price for a flight from Johannesburg OR Tambo Airport to Denver was $661 for a one-way ticket and $988 for a round-trip.

  • Do I need a passport to fly between Johannesburg and Denver?

    A passport is required to fly from Johannesburg to Denver.

  • Which airports will I be using when flying from Johannesburg to Denver?

    On your way to Denver, you’ll fly out from Johannesburg OR Tambo. You’ll be landing at Denver Intl.

  • Which aircraft models fly most regularly from Johannesburg to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Johannesburg to Denver?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Johannesburg and Denver, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Johannesburg to Denver, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Johannesburg to Denver are Delta and United Airlines. With an average price for the route of $1,182 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,290 and an overall rating of 7.4.

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

    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 Johannesburg to Denver.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Johannesburg with another airline. Booking your flights between Johannesburg and DEN can sometimes prove cheaper using this method.

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

    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 to Denver from Johannesburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Johannesburg to Denver

 
See real verified KAYAK customer reviews for airlines flying from Johannesburg to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Johannesburg to Denver? 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.
7.9
DeltaOverall score based on 8181 reviews
8.1Boarding
7.8Entertainment
7.2Food
8.5Crew
7.9Comfort
Airline reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

2.0 MediocreJaspreet, Feb 2026
SEA - SMF
Read more Delta reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

Flight was suspended mid air for over 1 hour and it was late

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Everything was on time Will use united again for sure

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Everything you need to know for your flight from Johannesburg to Denver

Information on your arrival and departure airports