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Find cheap flights from Las Vegas to Puerto Rico from $82

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Puerto Rico departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

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Best Puerto Rico Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Aguadilla
Aguadilla1 stop$328
Ponce
Ponce1 stop$385

Good to know

Low season

February

High season

June

Cheapest flight

$82
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Las Vegas to San Juan

FAQs - booking Puerto Rico flights

  • If I am going to be driving a rental car in Puerto Rico and I'm taking my kids, what do I need to know about the child seat laws here?

    The most important thing to remember when driving children in Puerto Rico is that every child up to the age of 12 needs to ride in the rear of the vehicle. Any children age 4 or younger needs to be in a child seat, and then children age 8 and younger travel in a booster seat.

  • Are there any options to travel to the Ponce Mercedita Airport (PSE) from Las Vegas?

    JetBlue offers one-stop flights to this airport with a layover at John F. Kennedy International Airport.

  • If I plan on driving my own car to the Harry Reid International Airport, what are my parking choices?

    This airport has two terminal buildings, and each offers parking choices, including the very convenient valet option available right at the curbside of both terminals. For those looking for a more cost-effective approach to parking, each terminal offers an economy lot that has a location offsite from the airport and offers a free shuttle service back to the terminal building.

  • If I am a nursing mother, will I find any facilities available for me at the Harry Reid International Airport?

    This airport offers three different Mamava locations that offer a locking door and privacy for nursing mothers. These suites offer enough room for a mom and their child, plus a stroller and any luggage. The suites have a location on the sky bridge of the C Concourse, near the children's play area in the D Concourse, and near gate E9.

  • How does KAYAK find such low prices on flights from Las Vegas to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Puerto Rico from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Puerto Rico with an airline and back to Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Puerto Rico from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Puerto Rico

  • Morning departure is around 10% more expensive than an evening flight, on average*.
  • A very popular route flight for people traveling from Las Vegas to Puerto Rico is to fly from the Harry Reid International Airport (LAS) to the San Juan Luis Munoz Marin Airport (SJU). Some of the airlines that offer one-stop flights on this route include Frontier Airlines, United Airlines, and American Airlines.
  • For travelers wishing to travel from the center of Las Vegas to the airport without having to drive their own car, a very convenient and affordable choice is to take the many offerings provided by RTC Southern Nevada that make the trip from the downtown area to the airport in around 30 minutes.
  • When travelers are looking for a comfortable place to wait for their flight to Puerto Rico at the airport in Las Vegas, one thing they will be happy to know is that this airport offers two The Club LAS locations at the airport that offer things like plenty of food and beverage choices, comfortable seating, as well as a wide variety of entertainment choices.
  • If a pet or a service animal is going to be making the trip to Puerto Rico with you, you will find three different pet relief areas at the airport in Las Vegas that include things like artificial fire hydrants, as well as disposal areas for pet waste.
  • If your kids are coming with you to Puerto Rico, you will find a kids play area in Terminal One near gate D of the Harry Reid International Airport that features a fantastic aviation theme and has plenty of things for kids to climb up on and slide down while they wait for their flight.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Las Vegas to Puerto Rico

 
Need help choosing which airline to fly with from Las Vegas to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10673 reviews
8.0Entertainment
8.2Boarding
7.9Comfort
7.4Food
8.6Crew
Airline reviews

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

4.0 OkayReginald, May 2024MCI - LGA
Read more about Delta reviews

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

There was a .79 discrepancy between the cost of the flight and what was paid. Spirit didn't let me obtain my boarding pass until the .79 (seventy nine cents) was paid. Contacting their customer service to resolve the issue was a nightmare that involved many wait minutes and two different departments. The price Kayak gave to Affirm, whom I used to pay for the tickets, and the price Spirit charged for the flight were off by the .79. I almost lost the ticket because of the hassle.

They sure know how to make you feel like you're packed into a sardine can. Most uncomfortable seat you imagine.

I flew from Las Vegas to Reno Nevada. Airfare was 60 $ round trip. I needed to bring my skis and boots.that was going to be $111 to bring them. Upon arrival they informed me that anyone who has skis more than 62 inches long is charged an oversize fee of $150 each way. Almost everyone over 5 foot five has skis over 62 inches long. So I paid $60 for the flight and $411 to bring my skis with me! WTF

The agent at the check in desk was absolutely rude. The rest of the team after that was good, but the check in process at LAS was miserable. The woman at the desk spoke like we were stupid and was rude throughout the process.

Great value airline. It doesn’t always work out flawlessly but this flight from Vegas to Reno was perfect.

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

Flight was canceled and rebooked for the next day. Had to cancel the entire vacation.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

The whole experience was bad. Didn't know no complimentary drinks or snacks. $4.39 for a soda is ridiculous even a bottle water. A carry on was $74 just crazy. I don't think I will take this airline ever again. Very bad

Delayed...attendants checked every single bag and item for sizes before boarding.

4 hour delay because they used our aircraft to fly a different segment (per the captain)

Due to delay of our first flight, we almost missed the second flight. Workers were more agreeable, and baggage did not seem to be an issue.

I like the easy check-in and boarding process. I love the non stop flight

absolutely horrific. delayed flights, overbooking. over charging. nightmare service beyond words. stay away.

My husband didn't get boarded on this flight. He was asked to pay $50 extra by the Frontier staff to get two boarding passes for check-in at the Las Vegas airport. He refused to pay this extra $50 charge and tried to do check-in online by himself but it seemed to be late with only 7 mins left. It ended up that my daughter and my husband missed the 7-minute time window. They had to take the next non-direct flight which took more than 12 hours from Las Vegas to San Francisco, a very poor experience for them.

I liked that the price of the ticket was cheap. However, for some reason they separated my wife from my daughter and I. we had to pay extra for her seat after we purchased out tickets. Then they switched my wife's seat again at the gate. I wish we didn't have to pay extra and that they didn't move us around. We purchased our tickets under the same reservation and this shouldn't happen. It feels a bit like a scam.

Book cheap flights from Las Vegas to Puerto Rico

Recent round-trip flight deals

6/12Wed
1 stopFrontier
8h 30mLAS-SJU
6/17Mon
1 stopFrontier
16h 06mSJU-LAS
$191
6/5Wed
1 stopFrontier
8h 30mLAS-SJU
6/19Wed
1 stopFrontier
14h 32mSJU-LAS
$201
6/1Sat
1 stopSpirit Airlines
11h 42mLAS-SJU
6/5Wed
1 stopSpirit Airlines
10h 58mSJU-LAS
$246
6/3Mon
2 stopsSpirit Airlines
29h 37mLAS-SJU
6/17Mon
2 stopsSpirit Airlines
18h 09mSJU-LAS
$251
6/13Thu
1 stopAmerican Airlines
16h 15mLAS-SJU
6/21Fri
1 stopAmerican Airlines
18h 55mSJU-LAS
$294
8/12Mon
1 stopAmerican Airlines
19h 12mLAS-SJU
8/15Thu
2 stopsAmerican Airlines
12h 10mSJU-LAS
$364
10/4Fri
2 stopsUnited Airlines
17h 15mLAS-SJU
10/8Tue
2 stopsUnited Airlines
16h 21mSJU-LAS
$380
9/5Thu
1 stopJetBlue
12h 55mLAS-BQN
9/9Mon
1 stopJetBlue
10h 48mBQN-LAS
$420
6/1Sat
1 stopJetBlue
10h 50mLAS-PSE
6/5Wed
1 stopJetBlue
10h 46mPSE-LAS
$472
5/31Fri
2 stopsUnited Airlines
13h 42mLAS-BQN
6/2Sun
1 stopUnited Airlines
12h 09mBQN-LAS
$794

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Recent one-way flight deals

6/5Wed
1 stopFrontier
8h 30mLAS-SJU
$82
9/10Tue
1 stopFrontier
15h 55mLAS-SJU
$109
9/14Sat
1 stopSpirit Airlines
9h 19mLAS-SJU
$126
9/27Fri
1 stopSpirit Airlines
17h 22mLAS-SJU
$148
9/8Sun
1 stopAmerican Airlines
10h 26mLAS-SJU
$150
9/28Sat
2 stopsUnited Airlines
14h 42mLAS-SJU
$190
11/11Mon
2 stopsAmerican Airlines
19h 01mLAS-SJU
$206
11/11Mon
1 stopUnited Airlines
11h 56mLAS-SJU
$240
7/12Fri
2 stopsDelta
13h 14mLAS-SJU
$281
9/13Fri
2 stopsDelta
12h 05mLAS-SJU
$311

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Last minute flights from Las Vegas to Puerto Rico

Last minute flight, train and bus deals

5/19Sun
multi-stopFrontier
14h 39mLAS-SJU
5/21Tue
multi-stopFrontier
31h 08mSJU-LAS
$409
5/18Sat
multi-stopFrontier
10h 08mLAS-BQN
5/19Sun
multi-stopFrontier
10h 50mBQN-LAS
$438
5/21Tue
multi-stop
13h 14mLAS-SJU
5/26Sun
multi-stop
9h 31mSJU-LAS
$443
5/18Sat
multi-stopAmerican Airlines
11h 12mLAS-SJU
5/21Tue
multi-stopAmerican Airlines
17h 43mSJU-LAS
$548
5/19Sun
multi-stopSpirit Airlines
27h 15mLAS-SJU
5/21Tue
multi-stopSpirit Airlines
32h 26mSJU-LAS
$559
5/18Sat
multi-stopSpirit Airlines
11h 32mLAS-SJU
5/21Tue
multi-stopSpirit Airlines
22h 55mSJU-LAS
$629
5/19Sun
multi-stopAmerican Airlines
13h 49mLAS-SJU
5/20Mon
multi-stopAmerican Airlines
20h 03mSJU-LAS
$638
5/19Sun
multi-stopUnited Airlines
11h 38mLAS-SJU
5/20Mon
multi-stopUnited Airlines
15h 50mSJU-LAS
$664
5/18Sat
multi-stopJetBlue
9h 33mLAS-BQN
5/20Mon
multi-stopJetBlue
12h 27mBQN-LAS
$698
5/19Sun
multi-stopUnited Airlines
11h 38mLAS-SJU
5/20Mon
multi-stopUnited Airlines
13h 08mSJU-LAS
$734

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Las Vegas - Puerto Rico Flights

Departure:

Las Vegas (LAS)United States

Return flight deals:

Puerto Rico - Las Vegas

Cabin classes: