The cheapest times to fly from LAS to SDU are
- March 5th to April 8th
- April 30th to May 13th
- August 13th to December 9th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LAS to SDU is early to mid September. Prices can be as high as $2588 for Saturday flights during early August, or as low as $971 for Tuesday flights around early to mid September.
When to Fly to Rio de Janeiro
Flying from Las Vegas, NV (LAS) to Rio de Janeiro (SDU) will usually cost between $1091 to $1722 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $1134. Due to high demand the most expensive time to fly is early August, with an average price of $1715. Planning your trip to low-cost times can easily save you $581 on economy flights and even more on first-class flights. Generally, any price below $1325 can be considered a good price for a round-trip LAS to SDU flight.
See below for a graph of average weekly prices for the LAS to SDU route. All prices are for round-trip tickets in USD.
Compared to other flights, the LAS to SDU flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Las Vegas. The average price per mile (for a direct flight) is $0.13, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $133 (9%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1288. Return trip prices are from the SDU to LAS flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from LAS to SDU can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 10 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from LAS to SDU while comparing.
- 9 miles (14 km) away from SDU
- Usually 13.63% less expensive than SDU
- 1-layover flights available
Flight Hacking LAS to SDU
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LAS to SDU — but Champion Traveler does!
- Price for both tickets: $884
- Average savings: $441 (33.3%)
- Price for both tickets: $899
- Average savings: $426 (32.13%)
- Price for both tickets: $919
- Average savings: $406 (30.62%)
Flight Questions Answered
Still have questions about flying from LAS to SDU? We’ve got answers.
Which airlines fly this route?
You can find 11 major airlines flying this route most often: Aeromexico, Air Canada, Alaska, American, Azul, COPA, Delta, Gol, JetBlue, LATAM, United, and potentially more during busy seasons.
How far away is it from Santos Dumont Airport to McCarran International Airport?
The distance between the two airports is roughly 6214 miles or 10000 kilometers.
How long does it take to fly from LAS to SDU?
The real-world flight time for a nonstop LAS to SDU flight is about 12 hour 10 minutes.
How many flights go between Las Vegas, NV and Rio de Janeiro?
It depends on the day of the week and the date, but a typical day might have around 100 available flights from LAS to SDU.
Airport Location Info
|Origination airport name||McCarran International Airport|
|City||Las Vegas, NV|
|Country||the United States|
|Destination airport name||Santos Dumont Airport|
|City||Rio de Janeiro|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.