Cheap flights from San Juan to Las Vegas from $123
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan to Las Vegas departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from San Juan to Las Vegas
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Frontier flights from San Juan to Las Vegas
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How to get the cheapest flight ticket from San Juan to Las Vegas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Las Vegas?
The month of March is, on average, the cheapest month to fly to Las Vegas from San Juan, with most prices found around $343. The month of September is another great option to travel to Las Vegas, with average flight prices from San Juan averaging around $344.
What is the cheapest day to depart on your flight to Las Vegas?
Our data shows that Saturday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $376. Flights from San Juan to Las Vegas on a Sunday will generally be more expensive and average around $491. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Las Vegas?
The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $379. Flights to Las Vegas are more costly at noon, with an average ticket price of $461. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from San Juan when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $402 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from San Juan for as low as $299 on momondo.
What is the cheapest airline that flies from San Juan to Las Vegas Harry Reid Intl?
Frontier, Spirit Airlines, and Delta are the most popular carriers operating from San Juan to Las Vegas Harry Reid Intl
What airlines fly to Las Vegas?
American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Las Vegas from San Juan according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
Cheap San Juan to Las Vegas flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Juan to Las Vegas
How far is San Juan to Las Vegas Harry Reid Intl by plane?
San Juan and Las Vegas Harry Reid Intl are 3207.2 mi apart from one another. Flights usually cover this in 8h 48m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Juan to Las Vegas Harry Reid Intl Airport?
Prices for flights from San Juan to Las Vegas Harry Reid Intl Airport were last updated today.
How many operators does momondo search for flights from San Juan to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from San Juan to Las Vegas Harry Reid Intl Airport is 7 as of June 2025.
How old do you have to be to fly from San Juan to Las Vegas Harry Reid Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from San Juan to Las Vegas
Compare and see reviews for airlines that fly from San Juan to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $131 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $215 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $281 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $282 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $291 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $294 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $332 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from San Juan to Las Vegas?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Juan to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Juan to Las Vegas with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Juan to Las Vegas flights to just show those with flexible booking policies.
How can momondo help me find flights from San Juan to Las Vegas?
momondo provides multiple filters to help you find the best flight to Las Vegas from San Juan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Juan to Las Vegas right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from San Juan and alert you when they change.