$703 Cheap Flights from Johannesburg (JNB) to Las Vegas (LAS)

View $703 flight on Thu, Jun 12, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Johannesburg to Las Vegas (JNB-LAS)

Prices were available within the past 7 days and start at $703 for one-way flights and $944 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, May 23 - Thu, Jun 5
JNB
Johannesburg
LAS
Las Vegas
$944 Roundtrip, found 4 days ago
$944
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, May 23 from Johannesburg to Las Vegas, returning Thu, Jun 5, priced at $944 found 4 days ago
British Airways
Mon, Jun 2 - Fri, Jun 6
JNB
Johannesburg
LAS
Las Vegas
$970 Roundtrip, found 5 days ago
$970
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Jun 2 from Johannesburg to Las Vegas, returning Fri, Jun 6, priced at $970 found 5 days ago
British Airways
Wed, Dec 3 - Wed, Jan 7
JNB
Johannesburg
LAS
Las Vegas
$971 Roundtrip, found 8 hours ago
$971
Roundtrip
found 8 hours ago
Select British Airways flight, departing Wed, Dec 3 from Johannesburg to Las Vegas, returning Wed, Jan 7, priced at $971 found 8 hours ago
Delta
Mon, Jun 30 - Tue, Jul 29
JNB
Johannesburg
LAS
Las Vegas
$986 Roundtrip, found 1 day ago
$986
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jun 30 from Johannesburg to Las Vegas, returning Tue, Jul 29, priced at $986 found 1 day ago
Swiss International Air Lines
Mon, Jun 2 - Mon, Jun 16
JNB
Johannesburg
LAS
Las Vegas
$1,001 Roundtrip, found 3 days ago
$1,001
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Jun 2 from Johannesburg to Las Vegas, returning Mon, Jun 16, priced at $1,001 found 3 days ago
British Airways
Wed, Dec 3 - Wed, Jan 7
JNB
Johannesburg
LAS
Las Vegas
$1,003 Roundtrip, found 8 hours ago
$1,003
Roundtrip
found 8 hours ago
Select British Airways flight, departing Wed, Dec 3 from Johannesburg to Las Vegas, returning Wed, Jan 7, priced at $1,003 found 8 hours ago
Virgin Atlantic
Mon, Jun 2 - Wed, Jun 25
JNB
Johannesburg
LAS
Las Vegas
$1,010 Roundtrip, found 1 day ago
$1,010
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Mon, Jun 2 from Johannesburg to Las Vegas, returning Wed, Jun 25, priced at $1,010 found 1 day ago
Swiss International Air Lines
Fri, May 23 - Thu, Jun 5
JNB
Johannesburg
LAS
Las Vegas
$1,012 Roundtrip, found 4 days ago
$1,012
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, May 23 from Johannesburg to Las Vegas, returning Thu, Jun 5, priced at $1,012 found 4 days ago
Delta
Tue, Jun 3 - Thu, Jun 19
JNB
Johannesburg
LAS
Las Vegas
$1,013 Roundtrip, found 18 hours ago
$1,013
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Jun 3 from Johannesburg to Las Vegas, returning Thu, Jun 19, priced at $1,013 found 18 hours ago
KLM
Tue, Jun 3 - Thu, Jun 19
JNB
Johannesburg
LAS
Las Vegas
$1,041 Roundtrip, found 18 hours ago
$1,041
Roundtrip
found 18 hours ago
Select KLM flight, departing Tue, Jun 3 from Johannesburg to Las Vegas, returning Thu, Jun 19, priced at $1,041 found 18 hours ago
Flights from Johannesburg (JNB) to Las Vegas (LAS)
Origin airport
O.R. Tambo Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Air France, American Airlines, British Airways, Brussels Airlines, Delta, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$944
Distance
10178 mi

Johannesburg to Las Vegas Flights

The cheapest times to fly from Johannesburg to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Johannesburg to Las Vegas are during the month of May. You can find some of the cheapest flights from Johannesburg to Las Vegas with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Johannesburg to Las Vegas

Sunday is one of the best days to book for cheap flights from Johannesburg to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Johannesburg to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Johannesburg to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $703 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Johannesburg to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Johannesburg to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from O.R. Tambo Intl. Airport (JNB) to Harry Reid Intl. Airport (LAS) cost?
Discover the latest flight deals from JNB to LAS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from JNB to LAS?
The cheapest flights from JNB to LAS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from JNB to LAS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from JNB to LAS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from O.R. Tambo Intl. Airport (JNB) to Harry Reid Intl. Airport (LAS)?
There aren’t any daily direct flights departing from O.R. Tambo Intl. Airport (JNB) to Harry Reid Intl. Airport (LAS). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be cruising above the clouds before you know it.
What day of the week has the most flights from JNB to LAS?
You’ll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O.R. Tambo Intl. Airport (JNB) to Harry Reid Intl. Airport (LAS)?
To reach Harry Reid Intl. Airport (LAS) on time, opt for a flight that leaves from O.R. Tambo Intl. Airport (JNB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from O.R. Tambo Intl. Airport (JNB) to Harry Reid Intl. Airport (LAS) last-minute?
Booking your flight from JNB to LAS just before your journey is usually more expensive. But if there’s some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a JNB to LAS flight and hotel package?
You’ll typically save money by booking a JNB to LAS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. Once you’ve selected your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from O.R. Tambo Intl. Airport (JNB) to Harry Reid Intl. Airport (LAS)?
If you reserved your JNB to LAS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you’d like more information.

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*Available to One Key members.