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R12 108+ Cheap flights to Denver

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
Jul 8 — Jul 151
1 adult
1 adult, Economy, 0 bags

Flights to Denver in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Denver
Explore the most affordable flight options available to Denver. Find the lowest fares based on data from user searches, with prices last updated on 8 June 2026.

Fri 6/1121:40
JNB
-
DEN
2 stops35h 43m
Virgin Atlantic
Thu 12/1113:35
DEN
-
JNB
2 stops33h 45m
Virgin Atlantic
Deal found 7/6R17 278
Mon 22/615:05
JNB
-
DEN
2 stops29h 13m
United Airlines
Tue 21/721:05
DEN
-
JNB
2 stops37h 25m
United Airlines
Deal found 5/6R17 989
Mon 22/610:25
JNB
-
DEN
2 stops33h 53m
United Airlines
Wed 22/75:00
DEN
-
JNB
2 stops29h 30m
United Airlines
Deal found 5/6R19 079
Thu 18/610:25
JNB
-
DEN
2 stops33h 53m
United Airlines
Tue 21/723:59
DEN
-
JNB
1 stop34h 31m
United Airlines
Deal found 5/6R19 327
Thu 5/1117:00
JNB
-
DEN
2 stops38h 43m
Kenya Airways
Sun 8/116:30
DEN
-
JNB
2 stops36h 25m
Kenya Airways
Deal found 5/6R19 525
Thu 5/1119:35
JNB
-
DEN
1 stop28h 55m
British Airways
Sun 8/1117:25
DEN
-
JNB
1 stop32h 00m
British Airways
Deal found 7/6R19 558
Tue 7/719:00
JNB
-
DEN
2 stops36h 28m
United Airlines
Thu 23/76:13
DEN
-
JNB
2 stops30h 17m
United Airlines
Deal found 7/6R19 756

Find flight deals to Denver

Find the latest flights to Denver in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 8 June 2026.

Return from

R17 278

One-way from

R12 108

Popular in

March

Cheapest in

February

Average price

R22 680
Virgin Atlantic
  • Virgin Atlantic
  • 6/11-12/11
  • 4 total stops
  • 69h 28m total
  • Johannesburg to Denver
Search Deals
Qatar Airways
  • Qatar Airways
  • 7/7
  • 2 total stops
  • 33h 47m total
  • Johannesburg to Denver
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R1 962 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R472 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Denver that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 8 June 2026.
Use the filters below to find and compare flights to Denver that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Fri 6/11

21:40-0:23

2 stops35h 43m

Denver Intl

Thu 12/11

13:35-8:20

2 stops33h 45m

R17 278

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 7/7

19:00-23:28

2 stops36h 28m

Denver Intl

Thu 23/7

6:13-20:30

2 stops30h 17m

R19 756

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 5/11

19:35-15:30

1 stop28h 55m

Denver Intl

Sun 8/11

14:00-10:25

2 stops35h 25m

R19 806

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 18/6

10:25-12:18

2 stops33h 53m

Denver Intl

Sun 19/7

21:10-18:30

2 stops37h 20m

R20 400

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 7/7

23:15-22:44

2 stops31h 29m

Denver Intl

Thu 23/7

5:45-19:40

1 stop29h 55m

R21 011
Fastest return journey

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sun 21/6

15:05-10:10

2 stops27h 05m

Denver Intl

Mon 20/7

5:00-18:30

2 stops29h 30m

R26 099
Cheapest one-way

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 7/7

20:55-22:42

2 stops33h 47m

R12 108

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 16/7

20:55-22:45

2 stops33h 50m

R14 520

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 15/7

14:05-22:59

2 stops40h 54m

R14 734

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 15/7

18:00-18:25

1 stop32h 25m

R14 900

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight to Denver

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

How long is the flight to Denver?

On average, a flight from Johannesburg to Denver takes 28 hours 55 minutes. Flights to Denver from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Denver?

The most popular airlines flying from Johannesburg to Denver are United Airlines, British Airways and KLM.

United Airlines
United Airlines
From R15 731
British Airways
British Airways
From R16 178
KLM
KLM
From R15 900
Turkish Airlines
Turkish Airlines
From R15 530

What are the cheapest airlines that fly to Denver?

The cheapest airlines flying from Johannesburg to Denver are Virgin Atlantic, American Airlines and Turkish Airlines.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

When is the best time to book a flight to Denver?

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated 8 June 2026.
Read reviews from past customers who have flown KLM,United Airlines, andAmerican Airlines to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 527 reviews
Check prices

Food

7,3

Boarding

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7,8
Good
1 527 reviews
KLM
7,8
Good
1 527 reviews
Check prices

Food

7,3

Boarding

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7,4
Good
9 785 reviews
KLM
7,8
Good
1 527 reviews
Check prices

Food

7,3

Boarding

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7,1
Good
11 642 reviews
KLM
7,8
Good
1 527 reviews
Check prices

Food

7,3

Boarding

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6,8
Okay
8 046 reviews
KLM
7,8
Good
1 527 reviews
Check prices

Food

7,3

Boarding

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6,7
Okay
8 029 reviews
KLM
7,8
Good
1 527 reviews
Check prices

Food

7,3

Boarding

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

FAQs about flying to Denver

  • What airport do you fly into for flights to Denver?

    Travellers will need to book flights to Denver Intl (DEN) if they wish to fly to Denver. The Denver airport is 29,7 km from the city centre.

  • Can I find cheaper flights to Denver if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Denver on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Denver?

    Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to Denver.

  • What is the cheapest airport to fly to in Denver?

    Denver Intl is currently the cheapest airport to fly to in Denver. One-way flights to Denver Intl typically cost R1 907, while return flights cost around R3 139.

  • How much is a return flight to Denver?

    A return flight to Denver will typically cost around R3 414, however they can be found for as little as R3 139.

  • Where does the fastest flight to Denver depart from?

    For those looking to save time traveling to Denver, Cape Town Intl offers the quickest one-way flight (27 hours 53 minutes).

  • Does Denver Intl have car hire?

    Yes. Those touching down at Denver Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Denver Intl?

    Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0,0 km away from Denver Intl).

See more FAQs

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