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Flights to Denver Intl

R11 834 Cheap flights to Denver

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Denver departing on 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South Africa to Denver

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
8:45 - 14:20
JNB
-
DEN
37h 35m
1 stop
Lufthansa Logo
20:25 - 6:40
DEN
-
JNB
26h 15m
1 stop
R18 618Lufthansa
Sat, May 2 - Sat, May 9
Lufthansa Logo
8:45 - 14:20
JNB
-
DEN
37h 35m
1 stop
Lufthansa Logo
20:25 - 6:40
DEN
-
JNB
26h 15m
1 stop
R18 686Lufthansa
Mon, May 4 - Mon, May 11
Delta Logo
20:05 - 21:27
CPT
-
DEN
33h 22m
2 stops
Delta Logo
10:27 - 21:25
DEN
-
CPT
26h 58m
2 stops
R18 737Delta
Tue, May 5 - Tue, May 12
Kenya Airways Logo
1:15 - 18:47
JNB
-
DEN
49h 32m
2 stops
Kenya Airways Logo
6:30 - 15:50
DEN
-
JNB
25h 20m
2 stops
R19 179Kenya Airways
Wed, May 6 - Thu, May 14
Multiple Airlines Logo
17:00 - 19:42
JNB
-
DEN
34h 42m
2 stops
Multiple Airlines Logo
23:59 - 15:50
DEN
-
JNB
31h 51m
2 stops
R19 230Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
8:45 - 14:20
JNB
-
DEN
37h 35m
1 stop
Multiple Airlines Logo
20:20 - 9:20
DEN
-
JNB
29h 00m
2 stops
R19 315Multiple Airlines
Mon, May 4 - Mon, May 11
Kenya Airways Logo
1:15 - 19:42
JNB
-
DEN
50h 27m
2 stops
Kenya Airways Logo
6:30 - 15:50
DEN
-
JNB
25h 20m
2 stops
R19 366Kenya Airways
Sun, May 3 - Mon, May 11
Multiple Airlines Logo
9:45 - 23:04
JNB
-
DEN
45h 19m
2 stops
Multiple Airlines Logo
23:59 - 8:15
DEN
-
JNB
48h 16m
2 stops
R19 520Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
British Airways Logo
19:25 - 18:15
JNB
-
DEN
30h 50m
2 stops
British Airways Logo
18:40 - 9:25
DEN
-
JNB
30h 45m
1 stop
R19 741British Airways
Sun, Jul 26 - Thu, Aug 20
Turkish Airlines Logo
16:35 - 18:25
CPT
-
DEN
33h 50m
1 stop
Turkish Airlines Logo
20:25 - 11:50
DEN
-
CPT
31h 25m
1 stop
R20 965Turkish Airlines
Wed, May 20 - Sun, May 31

momondo Fare Finder

 
Locate flights to Denver Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13 550 searches and data was last updated on 23 March 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 2/5

8:45-14:20

1 stop37h 35m

Denver Intl

Sat 9/5

20:25-6:40

1 stop26h 15m

R18 618

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 4/5

8:45-14:20

1 stop37h 35m

Denver Intl

Mon 11/5

20:25-6:40

1 stop26h 15m

R18 686
Fastest return journey

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Tue 5/5

20:05-21:27

2 stops33h 22m

Denver Intl

Tue 12/5

10:27-21:25

2 stops26h 58m

R18 737

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 6/5

1:15-18:47

2 stops49h 32m

Denver Intl

Thu 14/5

6:30-15:50

2 stops25h 20m

R19 179

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 4/5

17:00-19:42

2 stops34h 42m

Denver Intl

Mon 11/5

23:59-15:50

2 stops31h 51m

R19 230

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 4/5

8:45-14:20

1 stop37h 35m

Denver Intl

Mon 11/5

20:20-9:20

2 stops29h 00m

R19 315

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sun 3/5

1:15-19:42

2 stops50h 27m

Denver Intl

Mon 11/5

6:30-15:50

2 stops25h 20m

R19 366

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 15/4

9:45-23:04

2 stops45h 19m

Denver Intl

Wed 22/4

23:59-8:15

2 stops48h 16m

R19 520

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Sun 26/7

19:25-18:15

2 stops30h 50m

Denver Intl

Thu 20/8

18:40-9:25

1 stop30h 45m

R19 741

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Wed 20/5

16:35-18:25

1 stop33h 50m

Denver Intl

Sun 31/5

20:25-11:50

1 stop31h 25m

R20 965

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Denver from

Denver flights insights and trends

Explore insights for your Denver flight to craft the best travel plan

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from South Africa is in February. Flight prices, which tend to average around R16 714, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until October to fly from South Africa, when ticket prices are also cheap, with an average price of R16 935.

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from South Africa when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around R18 861 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from South Africa for as low as R16 051 on momondo.

Cheapest flights to Denver Intl

Find the cheapest flights to Denver Intl from your nearest city or airport
Find flights from Johannesburg OR Tambo Airport to Denver
CHEAPEST MONTH TO FLY TO DENVER FROM JOHANNESBURG OR TAMBO AIRPORTFebruary12% cheaperFlying from Johannesburg OR Tambo Airport to Denver costs on average just R16 714 in February
MOST EXPENSIVE MONTH TO FLY TO DENVER FROM JOHANNESBURG OR TAMBO AIRPORTJune19% more expensiveIt costs about R22 512 for flights to Denver from Johannesburg OR Tambo Airport in June
MOST POPULAR MONTH TO FLY TO DENVER FROM JOHANNESBURG OR TAMBO AIRPORTJune427% more users visitedMore momondo users searched in flights to Denver from Johannesburg OR Tambo Airport in June than any other month

Cheap Denver flight deals and tips

Summary info about Denver flight prices, duration and airlines

Best One-Way Price

R11 834

Best Round-Trip Price

R18 618

Fastest flight time

33h 50m

Popular in

January
The best one-way flight price to Denver from South Africa in the last 72 hours is R11 834 (Cape Town Intl to Denver Intl).
Search Deals
The best round-trip flight price to Denver from South Africa in the last 72 hours is R18 618 (Johannesburg OR Tambo to Denver Intl).
Search Deals
The fastest flight to Denver from South Africa takes 33h 50m (Cape Town Intl to Denver Intl).
Search Deals
January has the highest demand for flights to Denver, with a 3% price increase on average.
Search Deals

Frequently asked questions about flying to Denver

How far in advance should I book a flight to Denver?

We recommend purchasing flights from South Africa to Denver 77 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Denver for R18 861.

Is there an alternative airport near Denver?

Denver Rocky Mountain Metropolitan Airport, Denver Arapahoe Co Airport, Loveland Northern Colorado Airport, Colorado Springs Airport or Cheyenne Airport can be an alternative airport used for travel to Denver.

When did momondo last update prices for flights to Denver Intl Airport?

Prices for flights to Denver Intl Airport are updated daily.

How many operators does momondo search for flights to Denver Intl Airport?

As of March 2026, there are 13 operators available to choose from for flights to Denver Intl Airport.

How old do you have to be to fly to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Estes Park
Black Hawk
Manitou Springs

Why use momondo?

Why should I use momondo to find a flight deal to Denver?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver.

Can I find flights to Denver with flexible booking policies on momondo?

Flights to Denver with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Denver?

momondo provides multiple filters to help you find the best flight to Denver. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Denver right now. Can momondo alert me if prices change?

Price alerts on flights to Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Denver

Popular Flights to Denver

Popular routes according to searches in the past day on momondo
Johannesburg to Denver Intl Flightsfrom R1 095
Cape Town Intl to Denver Intl Flightsfrom R1 102