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R18 504+ Cheap flights to Denver

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
Apr 19 — Apr 261
1 adult

Flights to Denver in 2025

Find the latest flights to Denver in 2025, 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 14 April 2025.

Return from

R18 504

One-way from

R28 551

Popular in

August

Cheapest in

October

Average price

R20 150
Air France
  • Air France
  • 5/5-12/6
  • 2 total stops
  • 59h 30m total
  • Johannesburg to Denver
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22/8
  • 22/8
  • 2 total stops
  • 47h 43m total
  • Johannesburg to Denver
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R41 996 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R7 159 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
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Find flight deals to Denver

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 14 April 2025.

Mon 5/518:50JNB - DEN
1 stop28h 40mAir France
Thu 12/617:40DEN - JNB
1 stop30h 50mAir France
Deal found 13/4R18 504
Mon 5/518:50JNB - DEN
1 stop28h 40mDelta
Fri 13/610:29DEN - JNB
2 stops26h 51mDelta
Deal found 13/4R18 542
Mon 5/518:50JNB - DEN
1 stop28h 40mMultiple Airlines
Thu 12/617:40DEN - JNB
2 stops43h 40mMultiple Airlines
Deal found 13/4R18 901
Tue 6/523:15JNB - DEN
2 stops29h 24mKLM
Fri 13/610:29DEN - JNB
2 stops26h 51mKLM
Deal found 13/4R19 942
Tue 6/519:35JNB - DEN
2 stops34h 05mSWISS
Wed 11/617:50DEN - JNB
1 stop31h 30mSWISS
Deal found 13/4R20 188
Fri 31/101:15JNB - DEN
2 stops54h 31mKenya Airways
Wed 12/1123:59DEN - JNB
2 stops30h 51mKenya Airways
Deal found 14/4R20 737
Wed 20/821:15JNB - DEN
2 stops31h 32mBritish Airways
Wed 27/818:35DEN - JNB
1 stop28h 25mBritish Airways
Deal found 13/4R21 285
Sat 3/513:55JNB - DEN
2 stops40h 11mQatar Airways
Thu 12/623:55DEN - JNB
2 stops32h 15mQatar Airways
Deal found 13/4R31 086
Sun 4/519:00JNB - DEN
1 stop28h 35mLufthansa
Thu 12/617:59DEN - JNB
1 stop30h 36mLufthansa
Deal found 13/4R33 678
Wed 20/822:50JNB - DEN
3 stops47h 53mEthiopian Air
Wed 27/814:10DEN - JNB
2 stops38h 55mEthiopian Air
Deal found 13/4R35 438
Thu 29/519:00JNB - DEN
1 stop28h 35mUnited Airlines
Thu 5/613:50DEN - JNB
1 stop19h 55mUnited Airlines
Deal found 14/4R37 462
Mon 28/721:15JNB - DEN
2 stops33h 26mAmerican Airlines
Wed 13/814:06DEN - JNB
2 stops35h 19mAmerican Airlines
Deal found 13/4R41 284

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 14 April 2025.
Use the filters below to find and compare flights to Denver that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 5/5

18:50-15:30

1 stop28h 40m

Denver Intl

Thu 12/6

17:40-8:30

1 stop30h 50m

R18 504

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 5/5

18:50-15:30

1 stop28h 40m

Denver Intl

Fri 13/6

10:29-21:20

2 stops26h 51m

R18 542

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 5/5

18:50-15:30

1 stop28h 40m

Denver Intl

Thu 12/6

17:40-21:20

2 stops43h 40m

R18 901

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 6/5

23:15-20:39

2 stops29h 24m

Denver Intl

Fri 13/6

10:29-21:20

2 stops26h 51m

R19 942

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 6/5

19:35-21:40

2 stops34h 05m

Denver Intl

Wed 11/6

17:50-9:20

1 stop31h 30m

R20 188

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 20/8

21:15-20:47

2 stops31h 32m

Denver Intl

Wed 27/8

18:35-7:00

1 stop28h 25m

R21 285

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sun 4/5

17:00-19:53

2 stops34h 53m

Denver Intl

Sat 14/6

7:10-0:15

2 stops33h 05m

R23 064

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 6/5

19:00-15:35

1 stop28h 35m

Denver Intl

Thu 12/6

17:59-8:35

1 stop30h 36m

R29 875

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sat 3/5

13:55-22:06

2 stops40h 11m

Denver Intl

Thu 12/6

23:55-16:10

2 stops32h 15m

R31 086

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 20/8

22:50-14:43

3 stops47h 53m

Denver Intl

Wed 27/8

14:10-13:05

2 stops38h 55m

R35 438

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 20 results
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

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

Use this chart to determine the optimal time to book a return flight from Johannesburg to Denver. Price data was last updated on 11 April 2025.

Booking 62 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 27 hours 10 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 Air France.

British Airways

British Airways

From R957

United Airlines

United Airlines

From R924

Air France

Air France

From R926

Kenya Airways

Kenya Airways

From R1 017

What are the cheapest airlines that fly to Denver?

The cheapest airlines flying from Johannesburg to Denver are SWISS, KLM and Delta.

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 14 April 2025.
Singapore Airlines
8,1
Very Good
1 288 reviews
Check prices

Boarding

8,2

Crew

8,6

Entertainment

8,0

Overall

8,1

Food

7,7

Comfort

7,9

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8,1
Very Good
1 288 reviews
Singapore Airlines
8,1
Very Good
1 288 reviews
Check prices

Boarding

8,2

Crew

8,6

Entertainment

8,0

Overall

8,1

Food

7,7

Comfort

7,9

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8,0
Very Good
3 195 reviews
Singapore Airlines
8,1
Very Good
1 288 reviews
Check prices

Boarding

8,2

Crew

8,6

Entertainment

8,0

Overall

8,1

Food

7,7

Comfort

7,9

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Delta
8,0
Very Good
7 914 reviews
Singapore Airlines
8,1
Very Good
1 288 reviews
Check prices

Boarding

8,2

Crew

8,6

Entertainment

8,0

Overall

8,1

Food

7,7

Comfort

7,9

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7,8
Good
1 323 reviews
Singapore Airlines
8,1
Very Good
1 288 reviews
Check prices

Boarding

8,2

Crew

8,6

Entertainment

8,0

Overall

8,1

Food

7,7

Comfort

7,9

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air France
7,5
Good
1 433 reviews
Singapore Airlines
8,1
Very Good
1 288 reviews
Check prices

Boarding

8,2

Crew

8,6

Entertainment

8,0

Overall

8,1

Food

7,7

Comfort

7,9

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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, SWISS 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 R873, while return flights cost around R2 814.

  • How much is a return flight to Denver?

    A return flight to Denver will typically cost around R149, however they can be found for as little as R149.

  • 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 10 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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