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R12 252+ 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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
Jun 5 — Jun 121
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 6 May 2026.

Thu 12/1117:00
JNB
-
DEN
2 stops34h 18m
Kenya Airways
Wed 25/116:30
DEN
-
JNB
2 stops32h 55m
Kenya Airways
Deal found 2/5R19 941
Thu 12/1119:35
JNB
-
DEN
1 stop28h 55m
British Airways
Mon 23/1116:36
DEN
-
JNB
2 stops32h 49m
British Airways
Deal found 2/5R20 358
Tue 5/519:00
JNB
-
DEN
1 stop26h 35m
United Airlines
Tue 4/813:41
DEN
-
JNB
1 stop20h 49m
United Airlines
Deal found 5/5R20 375
Mon 11/517:00
JNB
-
DEN
2 stops37h 59m
Multiple Airlines
Tue 8/923:59
DEN
-
JNB
2 stops40h 16m
Multiple Airlines
Deal found 1/5R20 392
Thu 12/1119:35
JNB
-
DEN
1 stop28h 55m
British Airways
Tue 24/1116:36
DEN
-
JNB
2 stops32h 49m
British Airways
Deal found 2/5R20 425
Fri 13/1119:35
JNB
-
DEN
2 stops30h 29m
British Airways
Tue 24/1116:36
DEN
-
JNB
2 stops32h 49m
British Airways
Deal found 2/5R20 526
Mon 11/519:00
JNB
-
DEN
1 stop26h 35m
United Airlines
Tue 8/923:59
DEN
-
JNB
1 stop34h 31m
United Airlines
Deal found 4/5R20 576
Tue 17/1119:35
JNB
-
DEN
1 stop28h 55m
British Airways
Sat 28/1117:25
DEN
-
JNB
1 stop32h 00m
British Airways
Deal found 2/5R20 709
Wed 18/1119:35
JNB
-
DEN
2 stops31h 14m
American Airlines
Wed 25/1114:22
DEN
-
JNB
2 stops35h 03m
American Airlines
Deal found 2/5R20 793

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 6 May 2026.

Return from

R20 709

One-way from

R12 252

Popular in

March

Cheapest in

February

Average price

R19 773
KLM
  • KLM
  • 5/7-13/11
  • 3 total stops
  • 60h 15m total
  • Johannesburg to Denver
Search Deals
Qatar Airways
  • Qatar Airways
  • 29/6
  • 2 total stops
  • 34h 04m total
  • Johannesburg to Denver
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R1 049 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R538 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 6 May 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

Sat 4/7

21:15-17:00

2 stops27h 45m

Denver Intl

Sat 14/11

12:27-10:25

2 stops36h 58m

R21 244

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 25/5

8:45-14:20

1 stop37h 35m

Denver Intl

Wed 17/6

16:03-8:35

2 stops32h 32m

R22 515

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sat 4/7

21:15-17:00

2 stops27h 45m

Denver Intl

Sat 14/11

17:25-10:25

1 stop32h 00m

R22 548

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 16/6

20:55-22:59

2 stops34h 04m

Denver Intl

Tue 23/6

23:59-4:00

2 stops44h 01m

R23 802

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 16/6

12:40-22:16

2 stops41h 36m

Denver Intl

Tue 23/6

19:26-4:00

3 stops48h 34m

R24 203

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 17/6

17:00-18:45

2 stops33h 45m

Denver Intl

Wed 24/6

23:59-0:15

2 stops40h 16m

R24 219
Fastest return journey

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 25/5

21:15-16:20

1 stop27h 05m

Denver Intl

Wed 17/6

18:35-9:25

1 stop30h 50m

R29 451

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 18/6

19:00-23:52

2 stops36h 52m

Denver Intl

Thu 25/6

21:20-18:30

2 stops37h 10m

R34 382

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Fri 19/6

19:25-16:25

1 stop29h 00m

Denver Intl

Fri 26/6

18:35-9:25

1 stop30h 50m

R34 984

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 18/6

22:20-22:15

2 stops31h 55m

Denver Intl

Thu 25/6

12:25-10:15

2 stops37h 50m

R36 388

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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

Booking 72 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.

How long is the flight to Denver?

On average, a flight from Johannesburg to Denver takes 26 hours 35 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 British Airways, United Airlines and Virgin Atlantic.

United Airlines
United Airlines
From R15 918
British Airways
British Airways
From R16 427
Virgin Atlantic
Virgin Atlantic
From R14 721
KLM
KLM
From R15 865

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).

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 6 May 2026.
Read reviews from past customers who have flown KLM,United Airlines, andVirgin Atlantic 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
1 511 reviews
Check prices

Comfort

7,7

Entertainment

7,2

Food

7,3

Crew

8,4

Overall

7,8

Boarding

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
1 511 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Entertainment

7,2

Food

7,3

Crew

8,4

Overall

7,8

Boarding

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
9 684 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Entertainment

7,2

Food

7,3

Crew

8,4

Overall

7,8

Boarding

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
Virgin Atlantic
7,4
Good
688 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Entertainment

7,2

Food

7,3

Crew

8,4

Overall

7,8

Boarding

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
7 974 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Entertainment

7,2

Food

7,3

Crew

8,4

Overall

7,8

Boarding

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
7 944 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Entertainment

7,2

Food

7,3

Crew

8,4

Overall

7,8

Boarding

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 R2 477, while return flights cost around R3 176.

  • How much is a return flight to Denver?

    A return flight to Denver will typically cost around R3 454, however they can be found for as little as R3 176.

  • Where does the fastest flight to Denver depart from?

    For those looking to save time traveling to Denver, Johannesburg offers the quickest one-way flight (26 hours 35 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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