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$722+ Cheap flights from OR Tambo (JNB) to Denver (DEN)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — DEN
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from OR Tambo to Denver

Cheapest flights from OR Tambo to Denver
Explore the most affordable flight options available from OR Tambo to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:45 pm
JNB
-
DEN
2 stops35h 20m
United Airlines
Fri 2/2711:15 am
DEN
-
JNB
2 stops22h 20m
United Airlines
Deal found 1/28$967
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:45 pm
JNB
-
DEN
2 stops29h 51m
United Airlines
Fri 2/277:45 am
DEN
-
JNB
2 stops25h 50m
United Airlines
Deal found 1/27$969
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:15 pm
JNB
-
DEN
1 stop27h 15m
American Airlines
Fri 6/56:40 pm
DEN
-
JNB
1 stop30h 45m
American Airlines
Deal found 1/27$977
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/129:30 pm
JNB
-
DEN
2 stops31h 35m
Delta
Fri 2/276:00 am
DEN
-
JNB
1 stop28h 00m
Delta
Deal found 1/26$984
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:25 pm
JNB
-
DEN
2 stops28h 30m
Delta
Wed 6/1011:40 am
DEN
-
JNB
2 stops25h 55m
Delta
Deal found 1/26$994
This Turkish Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:05 pm
JNB
-
DEN
1 stop31h 30m
Turkish Airlines
Tue 2/107:20 pm
DEN
-
JNB
1 stop30h 30m
Turkish Airlines
Deal found 1/27$1,003
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:20 pm
JNB
-
DEN
2 stops36h 19m
Delta
Thu 3/1912:51 pm
DEN
-
JNB
2 stops25h 14m
Delta
Deal found 1/26$1,010
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:25 am
JNB
-
DEN
2 stops33h 47m
United Airlines
Thu 3/199:12 pm
DEN
-
JNB
2 stops37h 23m
United Airlines
Deal found 1/26$1,020
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:45 pm
JNB
-
DEN
2 stops32h 03m
United Airlines
Fri 3/207:45 am
DEN
-
JNB
2 stops26h 50m
United Airlines
Deal found 1/26$1,035

Find flight deals from OR Tambo to Denver

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$967
(United Airlines)

One-way from

$722
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$987
Provider with most accurate pricing for Johannesburg OR Tambo-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Johannesburg OR Tambo-Denver Intl flights.
Search Deals
From Johannesburg OR Tambo to Denver Intl
Search Deals
One-way flight from Johannesburg OR Tambo to Denver Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from OR Tambo to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Denver that are best for you.

Fly from

OR Tambo

Fly to

Denver

Route

Depart

Return

Price

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Fri 2/13

7:45 pm-10:05 pm

2 stops35h 20m

Denver Intl

Fri 2/27

1:40 pm-6:35 pm

1 stop19h 55m

$967

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 2/12

7:45 pm-4:36 pm

2 stops29h 51m

Denver Intl

Fri 2/27

7:45 am-6:35 pm

2 stops25h 50m

$969

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 5/25

9:15 pm-4:30 pm

1 stop27h 15m

Denver Intl

Fri 6/5

6:40 pm-9:25 am

1 stop30h 45m

$977

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 2/12

9:30 pm-8:05 pm

2 stops31h 35m

Denver Intl

Fri 2/27

6:00 am-7:00 pm

1 stop28h 00m

$984

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sat 6/6

5:50 pm-6:25 pm

1 stop32h 35m

Denver Intl

Sat 6/13

8:25 pm-10:30 am

1 stop30h 05m

$994

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 4/30

9:15 pm-4:30 pm

1 stop27h 15m

Denver Intl

Wed 6/10

6:40 pm-7:00 am

1 stop28h 20m

$994

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 4/30

8:25 pm-4:55 pm

2 stops28h 30m

Denver Intl

Wed 6/10

11:40 am-9:35 pm

2 stops25h 55m

$994

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Fri 2/13

10:00 pm-4:39 pm

2 stops27h 39m

Denver Intl

Fri 2/27

6:00 am-10:05 pm

2 stops31h 05m

$994

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sun 2/15

5:00 pm-11:56 am

3 stops51h 56m

$722

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 6/15

6:00 pm-6:25 pm

1 stop32h 25m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 18 results
1
2

Compare providers for flights from OR Tambo to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from OR Tambo to Denver in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Johannesburg OR Tambo Airport-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Johannesburg OR Tambo Airport-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Johannesburg OR Tambo Airport-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Johannesburg OR Tambo Airport-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Johannesburg OR Tambo Airport-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from OR Tambo to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from OR Tambo with our price prediction graph.
Estimated round-trip 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 from Johannesburg OR Tambo Airport to Denver

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

Use this chart to determine the optimal time to book a round-trip flight from OR Tambo to Denver. Price data was last updated on January 23, 2026.

The best time to book flights from Johannesburg OR Tambo Airport to Denver is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Denver?

Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Denver (average of $836). Flying from Johannesburg OR Tambo Airport to Denver in July is currently the most expensive (average of $977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 28, 2026.
See what other customers who have flown with Delta, United Airlines, and British Airways from Johannesburg OR Tambo Airport to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,123 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,123 reviews
Delta
7.9
Good
8,123 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,208 reviews
Delta
7.9
Good
8,123 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,704 reviews
Delta
7.9
Good
8,123 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from OR Tambo to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Johannesburg OR Tambo?

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly into when you book flights from Johannesburg OR Tambo to Denver. 3 airlines have flights to Denver Intl from Johannesburg OR Tambo on a regular basis. Booking flights from Johannesburg OR Tambo to Denver Intl should not be difficult; the airport handles an average of 0 inbound flights from Johannesburg OR Tambo per day.

  • How long is the flight from Johannesburg OR Tambo Airport to Denver?

    For as low as $977, United Airlines can have you in Denver from Johannesburg OR Tambo Airport in 27h 15m. Johannesburg OR Tambo Airport and Denver are separated by a distance of 9578 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Johannesburg OR Tambo Airport to Denver round-trip?

    Delta, at $948, was found to be the cheapest airline from Johannesburg OR Tambo Airport to Denver.Alternate airlines to your destination round-trip include United Airlines and British Airways. These flights start at 12% lower than the current average price 3 months from now.

  • Can I find deals for flights from OR Tambo to Denver that include hotel bookings?

    Yes. In addition to deals on OR Tambo to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from OR Tambo to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from OR Tambo to Denver.

  • Can I find deals for business class flights from OR Tambo to Denver?

    Yes. Cheapflights offers flight deals from OR Tambo to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Denver (average of $836). Flying from Johannesburg OR Tambo Airport to Denver in July is currently the most expensive (average of $977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
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Top 3 airlines flying from OR Tambo to Denver

Discover the top 3 airlines that operate flights from OR Tambo to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$948Average$1,182FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$973Average$1,290FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$993Average$1,167FlexibilityNo cancel feeOn-time70%

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