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Flights to Denver Intl

R10 887 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 15/2. 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.
American Airlines Logo
22:00 - 16:30
JNB
-
DEN
26h 30m
1 stop
American Airlines Logo
18:25 - 10:25
DEN
-
JNB
32h 00m
1 stop
R15 126American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
22:00 - 16:30
JNB
-
DEN
26h 30m
1 stop
American Airlines Logo
14:48 - 7:35
DEN
-
JNB
32h 47m
2 stops
R15 190American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
21:15 - 16:30
JNB
-
DEN
27h 15m
1 stop
American Airlines Logo
18:40 - 7:00
DEN
-
JNB
28h 20m
1 stop
R15 254American Airlines
Thu, Apr 30 - Wed, Jun 10
United Airlines Logo
19:45 - 19:48
JNB
-
DEN
33h 03m
2 stops
United Airlines Logo
12:46 - 18:35
DEN
-
JNB
20h 49m
1 stop
R15 479United Airlines
Fri, Feb 13 - Fri, Feb 27
Delta Logo
21:30 - 0:23
JNB
-
DEN
35h 53m
2 stops
Delta Logo
6:00 - 19:00
DEN
-
JNB
28h 00m
1 stop
R15 800Delta
Thu, Feb 12 - Fri, Feb 27
Delta Logo
22:00 - 20:05
JNB
-
DEN
31h 05m
2 stops
Delta Logo
7:10 - 22:05
DEN
-
JNB
29h 55m
2 stops
R15 945Delta
Fri, Feb 13 - Fri, Feb 27
British Airways Logo
22:10 - 15:30
CPT
-
DEN
26h 20m
1 stop
British Airways Logo
17:25 - 17:20
DEN
-
CPT
38h 55m
2 stops
R19 253British Airways
Thu, Feb 5 - Sat, Feb 7
British Airways Logo
20:45 - 15:30
CPT
-
DEN
27h 45m
1 stop
British Airways Logo
17:25 - 10:20
DEN
-
CPT
31h 55m
1 stop
R21 131British Airways
Thu, Feb 5 - Sat, Feb 7
SWISS Logo
20:10 - 20:13
CPT
-
DEN
33h 03m
2 stops
SWISS Logo
13:30 - 10:50
DEN
-
CPT
36h 20m
2 stops
R27 731SWISS
Thu, Feb 5 - Sat, Feb 7
United Airlines Logo
20:50 - 18:17
CPT
-
DEN
29h 27m
1 stop
United Airlines Logo
23:59 - 15:05
DEN
-
CPT
31h 06m
1 stop
R27 923United Airlines
Sun, Mar 15 - Fri, Mar 20

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 January 2026.
Use the filters below to find and compare flights to Denver that are best for you.

Fly from

Route

Depart

Return

Price

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 9/3

22:00-16:30

1 stop26h 30m

Denver Intl

Mon 16/3

18:25-10:25

1 stop32h 00m

R15 126

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Mon 9/3

22:00-16:30

1 stop26h 30m

Denver Intl

Mon 16/3

14:48-7:35

2 stops32h 47m

R15 190

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 30/4

21:15-16:30

1 stop27h 15m

Denver Intl

Wed 10/6

18:40-7:00

1 stop28h 20m

R15 254

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Fri 13/2

19:45-19:48

2 stops33h 03m

Denver Intl

Fri 27/2

12:46-18:35

1 stop20h 49m

R15 479

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Thu 12/2

21:30-0:23

2 stops35h 53m

Denver Intl

Fri 27/2

6:00-19:00

1 stop28h 00m

R15 800

JohannesburgDenver

JNB - DEN

JNBDEN

Johannesburg OR Tambo

Fri 13/2

22:00-20:05

2 stops31h 05m

Denver Intl

Fri 27/2

7:10-22:05

2 stops29h 55m

R15 945

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Thu 5/2

22:10-15:30

1 stop26h 20m

Denver Intl

Sat 7/2

17:25-17:20

2 stops38h 55m

R19 253

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Thu 5/2

20:45-15:30

1 stop27h 45m

Denver Intl

Sat 7/2

17:25-10:20

1 stop31h 55m

R21 131

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Thu 5/2

20:10-20:13

2 stops33h 03m

Denver Intl

Sat 7/2

13:30-10:50

2 stops36h 20m

R27 731

Cape TownDenver

CPT - DEN

CPTDEN

Cape Town Intl

Sun 15/3

20:50-18:17

1 stop29h 27m

Denver Intl

Fri 20/3

23:59-15:05

1 stop31h 06m

R27 923

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January. Flight prices, which tend to average around R15 848, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until February to fly from South Africa, when ticket prices are also cheap, with an average price of R15 929.

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 R17 298 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 R15 158 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 AIRPORTJanuary9% cheaperFlying from Johannesburg OR Tambo Airport to Denver costs on average just R15 848 in January
MOST EXPENSIVE MONTH TO FLY TO DENVER FROM JOHANNESBURG OR TAMBO AIRPORTJune20% more expensiveIt costs about R20 923 for flights to Denver from Johannesburg OR Tambo Airport in June
MOST POPULAR MONTH TO FLY TO DENVER FROM JOHANNESBURG OR TAMBO AIRPORTJune339% 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

R10 887

Best Round-Trip Price

R15 126

Fastest flight time

29h 40m

Popular in

June
The best one-way flight price to Denver from South Africa in the last 72 hours is R10 887 (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 R15 126 (Johannesburg OR Tambo to Denver Intl).
Search Deals
The fastest flight to Denver from South Africa takes 29h 40m (Johannesburg OR Tambo to Denver Intl).
Search Deals
June has the highest demand for flights to Denver, with a 3% price increase on average.
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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 14 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 R17 298.

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 January 2026, there are 12 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

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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Popular Flights to Denver

Popular routes according to searches in the past day on momondo
Johannesburg to Denver Intl Flightsfrom R952
Cape Town Intl to Denver Intl Flightsfrom R943