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Flights to Denver Intl

R11 478 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 12/10. 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
1 adult, Economy, 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.
Delta Logo
20:50 - 23:00
CPT
-
DEN
35h 10m
2 stops
Delta Logo
10:30 - 18:35
DEN
-
CPT
23h 05m
2 stops
R16 235Delta
Mon, Dec 7 - Mon, Jan 4
Delta Logo
20:05 - 8:34
CPT
-
DEN
20h 29m
1 stop
Delta Logo
19:30 - 17:50
DEN
-
CPT
38h 20m
2 stops
R16 251Delta
Sun, Aug 2 - Wed, Aug 26
Delta Logo
20:05 - 8:34
CPT
-
DEN
20h 29m
1 stop
Delta Logo
17:20 - 21:25
DEN
-
CPT
44h 05m
2 stops
R17 309Delta
Sun, Aug 2 - Tue, Aug 25
Delta Logo
20:05 - 8:34
CPT
-
DEN
20h 29m
1 stop
Delta Logo
6:00 - 17:50
DEN
-
CPT
27h 50m
1 stop
R17 441Delta
Sun, Aug 2 - Thu, Aug 27
Multiple Airlines Logo
20:05 - 23:02
CPT
-
DEN
34h 57m
1 stop
Multiple Airlines Logo
10:59 - 23:35
DEN
-
CPT
28h 36m
2 stops
R18 019Multiple Airlines
Tue, Aug 4 - Tue, Aug 25
Delta Logo
23:15 - 22:45
JNB
-
DEN
31h 30m
2 stops
Delta Logo
15:10 - 19:40
DEN
-
JNB
20h 30m
1 stop
R18 233Delta
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
17:25 - 0:36
CPT
-
DEN
39h 11m
2 stops
Multiple Airlines Logo
16:33 - 17:50
DEN
-
CPT
41h 17m
1 stop
R18 696Multiple Airlines
Wed, Aug 5 - Wed, Aug 26
United Airlines Logo
22:00 - 12:18
JNB
-
DEN
22h 18m
1 stop
United Airlines Logo
23:59 - 18:30
DEN
-
JNB
34h 31m
1 stop
R19 092United Airlines
Tue, Jul 21 - Tue, Jul 28
British Airways Logo
19:35 - 15:10
JNB
-
DEN
28h 35m
1 stop
British Airways Logo
17:01 - 10:25
DEN
-
JNB
32h 24m
1 stop
R19 819British Airways
Wed, Nov 4 - Fri, Nov 6
United Airlines Logo
19:00 - 6:42
JNB
-
DEN
43h 42m
2 stops
United Airlines Logo
21:10 - 18:30
DEN
-
JNB
37h 20m
2 stops
R19 901United Airlines
Wed, Jul 15 - Fri, Jul 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 26 June 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

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Mon 7/12

20:50-23:00

2 stops35h 10m

Denver Intl

Mon 4/1

10:30-18:35

2 stops23h 05m

R16 235

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Sun 2/8

20:05-8:34

1 stop20h 29m

Denver Intl

Wed 26/8

19:30-17:50

2 stops38h 20m

R16 251

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Sun 2/8

20:05-8:34

1 stop20h 29m

Denver Intl

Tue 25/8

17:20-21:25

2 stops44h 05m

R17 308
Fastest return journey

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Sun 2/8

20:05-8:34

1 stop20h 29m

Denver Intl

Thu 27/8

6:00-17:50

1 stop27h 50m

R17 441

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Tue 4/8

20:05-23:02

1 stop34h 57m

Denver Intl

Tue 25/8

10:59-23:35

2 stops28h 36m

R18 019

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 21/7

23:15-22:45

2 stops31h 30m

Denver Intl

Tue 28/7

15:10-19:40

1 stop20h 30m

R18 233

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Wed 5/8

17:25-0:36

2 stops39h 11m

Denver Intl

Wed 26/8

16:33-17:50

1 stop41h 17m

R18 696

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Tue 21/7

22:00-12:18

1 stop22h 18m

Denver Intl

Tue 28/7

23:59-18:30

1 stop34h 31m

R19 092

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 4/11

19:35-15:10

1 stop28h 35m

Denver Intl

Fri 6/11

17:01-10:25

1 stop32h 24m

R19 819

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Wed 15/7

19:00-6:42

2 stops43h 42m

Denver Intl

Fri 31/7

21:10-18:30

2 stops37h 20m

R19 901

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 268, 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 November to fly from South Africa, when ticket prices are also cheap, with an average price of R17 325.

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 R20 219 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 R14 071 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 AIRPORTFebruary20% cheaperFlying from Johannesburg OR Tambo Airport to Denver costs on average just R16 268 in February
MOST EXPENSIVE MONTH TO FLY TO DENVER FROM JOHANNESBURG OR TAMBO AIRPORTMarch23% more expensiveIt costs about R25 005 for flights to Denver from Johannesburg OR Tambo Airport in March
MOST POPULAR MONTH TO FLY TO DENVER FROM JOHANNESBURG OR TAMBO AIRPORTJuly384% more users visitedMore momondo users searched in flights to Denver from Johannesburg OR Tambo Airport in July than any other month

Cheap Denver flight deals and tips

Summary info about Denver flight prices, duration and airlines

Best One-Way Price

R11 478

Best Round-Trip Price

R16 235

Fastest flight time

33h 05m

Popular in

April
The best one-way flight price to Denver from South Africa in the last 5 days is R11 478 (Johannesburg OR Tambo to Denver Intl).
Search Deals
The best round-trip flight price to Denver from South Africa in the last 5 days is R16 235 (Cape Town Intl to Denver Intl).
Search Deals
The fastest flight to Denver from South Africa takes 33h 05m (Cape Town Intl to Denver Intl).
Search Deals
April has the highest demand for flights to Denver, with a 22% 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 R20 219.

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 June 2026, there are 11 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.

An easier way to manage your Denver Intl trip

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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 048
Cape Town Intl to Denver Intl Flightsfrom R983