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R14 295+ 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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
Jun 19 — Jun 261
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 20 May 2026.

Wed 3/68:45
JNB
-
DEN
1 stop42h 05m
Lufthansa
Thu 11/67:42
DEN
-
JNB
2 stops26h 48m
Lufthansa
Deal found 20/5R19 994
Sat 30/51:15
JNB
-
DEN
2 stops53h 25m
Kenya Airways
Sun 6/1223:59
DEN
-
JNB
2 stops49h 56m
Kenya Airways
Deal found 19/5R20 044
Tue 26/519:00
JNB
-
DEN
2 stops27h 30m
United Airlines
Sun 6/1223:50
DEN
-
JNB
2 stops35h 40m
United Airlines
Deal found 19/5R20 244
Tue 2/618:50
JNB
-
DEN
1 stop28h 50m
KLM
Wed 10/617:40
DEN
-
JNB
1 stop32h 40m
KLM
Deal found 20/5R20 377
Wed 27/517:00
JNB
-
DEN
2 stops33h 52m
Kenya Airways
Sun 6/126:30
DEN
-
JNB
2 stops43h 25m
Kenya Airways
Deal found 19/5R20 527
Sun 13/1219:35
JNB
-
DEN
2 stops29h 13m
British Airways
Mon 4/116:55
DEN
-
JNB
2 stops32h 30m
British Airways
Deal found 16/5R20 610
Mon 25/522:00
JNB
-
DEN
1 stop31h 16m
United Airlines
Sun 6/1223:50
DEN
-
JNB
2 stops35h 40m
United Airlines
Deal found 19/5R20 627
Sun 31/517:00
JNB
-
DEN
2 stops37h 40m
Kenya Airways
Wed 9/126:30
DEN
-
JNB
2 stops43h 25m
Kenya Airways
Deal found 19/5R20 793
Tue 19/523:15
JNB
-
DEN
2 stops31h 25m
KLM
Tue 26/511:30
DEN
-
JNB
2 stops25h 50m
KLM
Deal found 18/5R20 810
Thu 21/523:15
JNB
-
DEN
2 stops31h 25m
KLM
Thu 3/1223:59
DEN
-
JNB
2 stops37h 01m
KLM
Deal found 19/5R20 860
Wed 3/68:45
JNB
-
DEN
2 stops57h 48m
Air Canada
Sat 13/618:10
DEN
-
JNB
2 stops54h 25m
Air Canada
Deal found 20/5R21 143

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 20 May 2026.

Return from

R19 994

One-way from

R14 295

Popular in

March

Cheapest in

February

Average price

R20 177
Lufthansa
  • Lufthansa
  • 3/6-11/6
  • 3 total stops
  • 68h 53m total
  • Johannesburg to Denver
Search Deals
Qatar Airways
  • Qatar Airways
  • 17/8
  • 2 total stops
  • 33h 50m total
  • Johannesburg to Denver
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R2 027 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R480 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 20 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
Fastest return journey

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 3/6

19:00-14:46

2 stops27h 46m

Denver Intl

Thu 11/6

7:42-18:30

2 stops26h 48m

R22 093

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 15/7

23:15-22:45

2 stops31h 30m

Denver Intl

Wed 29/7

17:40-11:05

1 stop33h 25m

R22 193

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 4/6

21:15-18:15

2 stops29h 00m

Denver Intl

Tue 9/6

15:11-7:00

2 stops31h 49m

R23 676

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 1/6

23:15-20:15

2 stops29h 00m

Denver Intl

Tue 9/6

9:35-19:40

2 stops26h 05m

R23 842

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 15/7

20:55-22:59

2 stops58h 04m

Denver Intl

Wed 29/7

23:59-4:00

2 stops44h 01m

R24 376

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 10/8

12:40-22:59

2 stops42h 19m

Denver Intl

Sun 16/8

23:59-4:00

2 stops44h 01m

R24 426

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 1/6

19:00-15:17

2 stops28h 17m

Denver Intl

Sat 13/6

23:59-18:30

2 stops34h 31m

R24 676

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 1/6

19:00-15:17

2 stops28h 17m

Denver Intl

Fri 12/6

19:10-18:30

1 stop39h 20m

R24 676

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sun 24/5

23:15-22:40

2 stops31h 25m

Denver Intl

Sun 29/11

23:59-22:00

2 stops37h 01m

R25 009

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sun 9/8

21:15-16:54

2 stops27h 39m

Denver Intl

Sun 13/9

18:40-9:25

1 stop30h 45m

R25 392

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 18 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 27 hours 15 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 867
British Airways
British Airways
From R16 398
KLM
KLM
From R16 038
Virgin Atlantic
Virgin Atlantic
From R14 674

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 68 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 20 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
1 516 reviews
Check prices

Food

7,3

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Entertainment

7,2

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
1 516 reviews
KLM
7,8
Good
1 516 reviews
Check prices

Food

7,3

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Entertainment

7,2

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
9 737 reviews
KLM
7,8
Good
1 516 reviews
Check prices

Food

7,3

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Entertainment

7,2

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
1 516 reviews
Check prices

Food

7,3

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Entertainment

7,2

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
8 014 reviews
KLM
7,8
Good
1 516 reviews
Check prices

Food

7,3

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Entertainment

7,2

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
7 988 reviews
KLM
7,8
Good
1 516 reviews
Check prices

Food

7,3

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Entertainment

7,2

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 923, while return flights cost around R3 166.

  • How much is a return flight to Denver?

    A return flight to Denver will typically cost around R3 443, however they can be found for as little as R3 166.

  • 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 (27 hours 15 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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