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$83+ Cheap flights from Puerto Rico to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
dic. 31 — ene. 71
mié. 12/31
mié. 1/7
1 adult, Economy
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Find flight deals from Puerto Rico to Las Vegas

Cheapest flights from Puerto Rico to Las Vegas
Explore the most affordable flight options available from Puerto Rico to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 1, 2025.

This CheapOair deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/234:19 pmSJU - LAS
1 stop10h 18mFrontier
mar. 1/610:58 pmLAS - SJU
1 stop12h 21mFrontier
Deal found 12/1$291
This Gotogate deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/163:55 amSJU - LAS
1 stop10h 28mFrontier
dom. 12/2110:01 pmLAS - SJU
1 stop30h 38mFrontier
Deal found 12/1$292
This CheapOair deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:33 pmSJU - LAS
1 stop18h 09mFrontier
vie. 1/211:30 pmLAS - SJU
1 stop22h 00mFrontier
Deal found 12/1$293
This CheapOair deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/203:54 amSJU - LAS
1 stop9h 48mFrontier
mié. 12/2410:01 pmLAS - SJU
1 stop24h 33mFrontier
Deal found 12/1$295
This Frontier deal was found by Cheapflights users on 11/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/73:55 amSJU - LAS
1 stop9h 48mFrontier
dom. 12/1410:32 pmLAS - SJU
1 stop12h 39mFrontier
Deal found 11/28$302
This CheapOair deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/55:09 pmSJU - LAS
1 stop20h 34mFrontier
vie. 12/1210:20 pmLAS - SJU
1 stop24h 30mFrontier
Deal found 11/30$303
This Expedia deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/153:55 amSJU - LAS
1 stop10h 28mFrontier
sáb. 12/2010:01 pmLAS - SJU
1 stop16h 10mFrontier
Deal found 12/1$304
This Expedia deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/243:55 amBQN - LAS
1 stop9h 48mFrontier
mar. 12/3010:20 pmLAS - BQN
1 stop15h 27mFrontier
Deal found 12/1$306
This Frontier deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/243:54 amSJU - LAS
1 stop9h 48mFrontier
lun. 12/2910:50 amLAS - SJU
1 stop10h 34mFrontier
Deal found 11/29$306
This eDestinos deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/33:55 amSJU - LAS
1 stop9h 48mFrontier
lun. 12/810:12 pmLAS - SJU
2 stops22h 37mFrontier
Deal found 11/29$314
This CheapOair deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:09 pmSJU - LAS
1 stop20h 34mFrontier
dom. 12/1410:20 pmLAS - SJU
1 stop24h 30mFrontier
Deal found 11/29$315
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/243:55 amBQN - LAS
1 stop9h 48mFrontier
lun. 12/2910:20 pmLAS - BQN
1 stop24h 50mFrontier
Deal found 12/1$316

Cheap flight deals from Puerto Rico to Las Vegas

Keep the following information in mind while searching for Puerto Rico to Las Vegas flight deals. Data was last updated diciembre 1, 2025.

Round-trip from

$291
(CheapOair)

One-way from

$83
(eDestinos)

Popular in

December

Cheapest in

August

Average price

$519
From Puerto Rico to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Puerto Rico to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 1, 2025.
Use the filters below to find and compare flights from Puerto Rico to Las Vegas that are best for you.

Fly from

Puerto Rico

Fly to

Las Vegas

Route

Depart

Return

Price

AguadillaLas Vegas

BQN - LAS

BQNLAS

Aguadilla Borinquen

mié. 12/24

3:55 am-9:43 am

1 stop9h 48m

Las Vegas Harry Reid Intl

mar. 12/30

10:20 pm-5:47 pm

1 stop15h 27m

$306

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

vie. 12/26

11:40 am-10:14 pm

1 stop14h 34m

Las Vegas Harry Reid Intl

lun. 12/29

11:24 pm-11:30 am

1 stop8h 06m

$306

PonceLas Vegas

PSE - LAS

PSELAS

Ponce Mercedita

vie. 2/13

3:15 am-9:28 am

1 stop10h 13m

Las Vegas Harry Reid Intl

mié. 2/18

12:41 pm-1:08 am

1 stop8h 27m

$344

PonceLas Vegas

PSE - LAS

PSELAS

Ponce Mercedita

vie. 12/26

12:29 pm-8:25 am

1 stop23h 56m

Las Vegas Harry Reid Intl

mar. 1/6

10:20 pm-1:09 pm

1 stop10h 49m

$380

AguadillaLas Vegas

BQN - LAS

BQNLAS

Aguadilla Borinquen

lun. 2/16

1:09 am-4:16 pm

2 stops19h 07m

Las Vegas Harry Reid Intl

mar. 2/24

7:30 am-11:57 pm

2 stops12h 27m

$385

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

sáb. 4/18

1:15 pm-12:02 am

1 stop13h 47m

Las Vegas Harry Reid Intl

vie. 4/24

12:45 am-3:07 pm

1 stop11h 22m

$385

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

lun. 4/27

6:15 am-3:20 pm

1 stop12h 05m

Las Vegas Harry Reid Intl

vie. 5/1

12:45 am-3:07 pm

1 stop11h 22m

$385

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

jue. 4/16

6:15 am-3:20 pm

1 stop12h 05m

Las Vegas Harry Reid Intl

mar. 4/21

7:05 am-11:43 pm

1 stop13h 38m

$385

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

vie. 4/24

6:50 am-6:15 pm

1 stop14h 25m

Las Vegas Harry Reid Intl

dom. 4/26

6:20 pm-12:10 pm

1 stop14h 50m

$407

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

mié. 4/8

7:00 am-5:08 pm

2 stops13h 08m

Las Vegas Harry Reid Intl

lun. 4/13

6:40 pm-12:04 pm

2 stops14h 24m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 40 results
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Best time to book a flight from Puerto Rico to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Puerto Rico with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Las Vegas

What is the cheapest month to book a flight from Puerto Rico to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Las Vegas (average of $117). Flying from Puerto Rico to Las Vegas in September is currently the most expensive (average of $277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PR to LAS?

Find hourly flight availability from Puerto Rico to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Puerto Rico to Las Vegas in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Puerto Rico to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Puerto Rico to Las Vegas flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated diciembre 1, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Puerto Rico to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,065 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,041 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,155 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,094 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from Puerto Rico?

    If you book a flight to Las Vegas from Puerto Rico, you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

  • How long is the flight from Puerto Rico to Las Vegas?

    A quick flight from Puerto Rico to Las Vegas can take about 9h 48m. Frontier provides one of the quickest options available for as low as $306. There are 3149 mi between Puerto Rico and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Puerto Rico to Las Vegas one-way?

    The cheapest airlines for a one-way flight from Puerto Rico to Las Vegas are Frontier ($90), United Airlines ($148), and JetBlue ($353).

  • What are the most popular routes from Puerto Rico to Las Vegas?

    When deciding which route to take from Puerto Rico to Las Vegas consider San Juan Luis Munoz Marin Intl - Las Vegas Harry Reid Intl, Aguadilla Borinquen - Las Vegas Harry Reid Intl or Ponce Mercedita - Las Vegas Harry Reid Intl as they are the most popular.

  • Can I find deals for flights from Puerto Rico to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Las Vegas.

  • Can I find deals for business class flights from Puerto Rico to Las Vegas?

    Yes. Cheapflights offers flight deals from Puerto Rico to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Puerto Rico to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Las Vegas (average of $117). Flying from Puerto Rico to Las Vegas in September is currently the most expensive (average of $277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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Henderson
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Top 7 airlines flying from Puerto Rico to Las Vegas

Discover the top 7 airlines that operate flights from Puerto Rico to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$292FlexibilityNo cancel feeOn-time62%
DeltaCheapest$146Average$438FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$215Average$347FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$291Average$520FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$294Average$432FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$299Average$495FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$321Average$485FlexibilityNo cancel feeOn-time62%

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