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Cheap Flights from San Juan to Las Vegas

Compare San Juan to Las Vegas flight deals

Find the cheapest month or even day of the year to fly to Las Vegas

Book the best Las Vegas fare with no extra fees

Flight deals from San Juan to Las Vegas

Looking for a cheap last-minute deal or the best return flight from San Juan to Las Vegas? If you want to travel next month, return fares start from R 5,888. Find the lowest prices on one-way and return tickets right here.
Las Vegas.R 2,588 per passenger.Departing Sat, 15 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Sat, 15 Aug, arriving in Harry Reid International.Price includes taxes and charges.From R 2,588, select.
Las Vegas.R 3,046 per passenger.Departing Tue, 7 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Tue, 7 Jul, arriving in Harry Reid International.Price includes taxes and charges.From R 3,046, select.
Las Vegas.R 3,049 per passenger.Departing Tue, 8 Sep.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from San Juan Luis Munoz Marin on Tue, 8 Sep, arriving in Harry Reid International.Price includes taxes and charges.From R 3,049, select.
Las Vegas.R 3,049 per passenger.Departing Wed, 21 Oct.One-way flight with United.Outbound indirect flight with United, departs from San Juan Luis Munoz Marin on Wed, 21 Oct, arriving in Harry Reid International.Price includes taxes and charges.From R 3,049, select.
Las Vegas.R 3,049 per passenger.Departing Thu, 24 Dec.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Juan Luis Munoz Marin on Thu, 24 Dec, arriving in Harry Reid International.Price includes taxes and charges.From R 3,049, select.
Las Vegas.R 3,053 per passenger.Departing Tue, 17 Nov.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Juan Luis Munoz Marin on Tue, 17 Nov, arriving in Harry Reid International.Price includes taxes and charges.From R 3,053, select.
Las Vegas.R 3,313 per passenger.Departing Wed, 17 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Wed, 17 Jun, arriving in Harry Reid International.Price includes taxes and charges.From R 3,313, select.
Las Vegas.R 7,589 per passenger.Departing Sun, 25 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Juan Luis Munoz Marin on Sun, 25 Apr, arriving in Harry Reid International.Price includes taxes and charges.From R 7,589, select.

Find the cheapest month to fly from San Juan to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan to Las Vegas flights are currently cheapest in August.
Jun
from R 3,313
Jul
from R 3,046
Aug
from R 2,588
Sep
from R 3,049
Oct
from R 3,049
Nov
from R 3,053
Dec
from R 3,049
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
from R 7,589
May
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Alternative San Juan to Las Vegas routes

Looking for the cheapest, fastest or easiest route from San Juan to Las Vegas? You could fly into the following airports instead.

North Las Vegas

2km from central Las Vegas
Closest
Search flights

Harry Reid International

4km from central Las Vegas
Cheapest
from R 2,588
Search flights

Henderson Executive

17km from central Las Vegas
Search flights

Boulder City Municipal

34km from central Las Vegas
Search flights

San Juan to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundR 2,588
Cheapest month to flyAugust

Finding cheap flights from San Juan to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid International, Henderson Executive, and Boulder City Municipal.
The best price we found for a return flight from San Juan to Las Vegas is R 5,888. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Juan to Las Vegas. But we found flights with one or more stops from R 5,888.
As of June 2026, there are no flights flying from San Juan to Las Vegas.
The cheapest month to fly from San Juan to Las Vegas is usually July.
If you're flying from San Juan, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from R 5,888.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Las Vegas on Tuesday, 7 July 2026.
No airlines currently offer direct flights between San Juan and Las Vegas. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 26°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
The cheapest airline that flies to Las Vegas is Frontier Airlines .

Flying from San Juan to Las Vegas: what you need to know

  • San Juan's main base, Luis Munoz Marin International Airport (SJU), is where many great holidays begin. Explore the departure options from here when searching for a flight from San Juan to Las Vegas.

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is where you'll be arriving in Las Vegas.

  • The timezone in Las Vegas is UTC-7, which is three hours behind San Juan.

  • To ensure you make your San Juan to Las Vegas flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is a good rule of thumb.

  • You can expect longer queues during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a wise move.

How to find the cheapest flights from San Juan to Las Vegas

  • To find cheap San Juan to Las Vegas flights, book in advance. Airlines typically offer lower prices when flights are first released.

  • Finding cheap plane tickets from San Juan to Las Vegas is more likely if you're flexible with your travel dates. Try using the 'Whole month' search function to see the lowest prices throughout the month and pick up a great deal.

  • Cut down on the time spent looking for cheap flights from San Juan to Las Vegas by setting up a Price Alert. You'll receive an email or notification on the app when a special offer becomes available.

  • Tailor your travel plans using filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' San Juan to Las Vegas flights.

Flying from San Juan

Luis Munoz Marin International Airport (SJU)

  • We make it a breeze to find a San Juan to Las Vegas flight with a stopover. To see all the options departing from Luis Munoz Marin International Airport, uncheck 'Direct flights only.' Next, pick a flight offering a stop long enough to explore the city of your choice. Some popular stopovers include:

    • George Bush Intercontinental Airport (IAH)

    • Miami International Airport (MIA)

    • Orlando International Airport (MCO)

  • Located around 6 kilometres from central San Juan, SJU can be reached in about 10 minutes by car, depending on traffic. The journey by public transport takes roughly 55 minutes.

  • Want a convenient hotel near Luis Munoz Marin International Airport? If you're catching an early flight from San Juan to Las Vegas, these accommodation options will have you moments from your departure lounge:

  • Of all flights departing from Luis Munoz Marin International Airport, 73.65% arrive on time at their destination.

Arriving in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is approximately 3 kilometres from the centre of Las Vegas. If you're catching a cab or a ride-share, the drive takes roughly 15 minutes.

  • Travelling to the centre on public transport will take you around 1 hour.

  • Consider booking a hotel close to LAS if you have a late flight from San Juan to Las Vegas. Pick one of these options and skip the long transfer:

  • Go where the road takes you with a Harry Reid Airport (formerly McCarran Airport) rental car. Book your wheels from Dollar, Thrifty or Alamo and discover more of Las Vegas and beyond.

  • To secure the lowest price, reserve your vehicle from Harry Reid Airport (formerly McCarran Airport) about one week ahead of your San Juan to Las Vegas flight.

  • LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • October is the most popular month for flights from San Juan to Las Vegas. To escape the crowds, head to Las Vegas in May.

  • Before locking in your San Juan to Las Vegas tickets, think about the weather you're most comfortable in. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC (73ºF) to 42ºC (108ºF).

  • January sees average temperatures of between -1ºC (30ºF) and 13ºC (55ºF). Search for cheap flights from San Juan to Las Vegas around that time if you want to travel when it's cooler.

More about Las Vegas

Explore more of United States

  • You've seen Las Vegas, now it's time to explore other parts of United States. Travel about 370 kilometres south-west to Los Angeles to check off its leading attractions. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, your itinerary will be busy.

  • Around 418 kilometres south-east of Las Vegas, Phoenix is another essential stop in United States. Experience major highlights starting with Desert Botanical Garden, Heard Museum and Papago Park.

Plan the rest of your trip from San Juan to Las Vegas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.