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$123+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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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 July 2, 2025.

Round-trip from

$261
(FlightHub)

One-way from

$123
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$420
From Puerto Rico to Las Vegas Harry Reid Intl
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One-way flight from Puerto Rico to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 2, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/211:37 amSJU - LAS
2 stops19h 26mSpirit Airlines
Tue 7/295:13 pmLAS - SJU
1 stop15h 19mSpirit Airlines
Deal found 7/1$261
This Orbitz deal was found by Cheapflights users on 7/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1111:59 pmSJU - LAS
1 stop12h 51mMultiple Airlines
Tue 7/159:17 pmLAS - SJU
1 stop14h 49mMultiple Airlines
Deal found 7/2$262
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/89:30 amSJU - LAS
1 stop27h 15mFrontier
Sat 7/1211:00 pmLAS - SJU
1 stop31h 04mFrontier
Deal found 7/1$284
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:41 pmSJU - LAS
1 stop9h 49mDelta
Mon 9/2212:29 amLAS - SJU
1 stop9h 47mDelta
Deal found 7/2$291
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/236:03 amSJU - LAS
2 stops11h 34mAmerican Airlines
Tue 7/2912:57 amLAS - SJU
1 stop11h 38mAmerican Airlines
Deal found 7/2$293
This Trip.com deal was found by Cheapflights users on 7/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/72:59 amBQN - LAS
1 stop9h 46mFrontier
Tue 7/153:34 pmLAS - BQN
1 stop31h 27mFrontier
Deal found 7/2$321
This Frontier deal was found by Cheapflights users on 7/2. 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.
Wed 7/2311:55 amPSE - LAS
1 stop12h 27mFrontier
Fri 8/13:34 pmLAS - PSE
1 stop14h 42mFrontier
Deal found 7/2$386
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:15 amBQN - LAS
2 stops18h 23mUnited Airlines
Tue 9/236:00 amLAS - BQN
2 stops14h 09mUnited Airlines
Deal found 7/1$391
This Expedia deal was found by Cheapflights users on 7/1. 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.
Tue 9/165:01 amBQN - LAS
1 stop12h 32mJetBlue
Tue 9/231:35 pmLAS - BQN
1 stop9h 56mJetBlue
Deal found 7/1$486
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/72:59 amBQN - LAS
1 stop22h 47mMultiple Airlines
Mon 7/1412:52 amLAS - BQN
1 stop22h 09mMultiple Airlines
Deal found 7/1$564
This JetBlue deal was found by Cheapflights users on 7/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/61:59 amPSE - LAS
1 stop13h 08mJetBlue
Mon 8/2510:10 amLAS - PSE
1 stop11h 09mJetBlue
Deal found 7/2$677
This United deal was found by Cheapflights users on 7/1. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:00 pmMAZ - LAS
3 stops33h 54mMultiple Airlines
Mon 9/111:59 pmLAS - MAZ
2 stops15h 43mMultiple Airlines
Deal found 7/1$921

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 July 2, 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

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Mon 7/21

1:37 am-6:03 pm

2 stops19h 26m

Las Vegas Harry Reid Intl

Tue 7/29

5:13 pm-11:32 am

1 stop15h 19m

$261

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Thu 7/17

12:59 am-9:38 am

1 stop11h 39m

Las Vegas Harry Reid Intl

Mon 7/21

9:29 pm-3:30 pm

1 stop15h 01m

$262

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 7/18

12:59 am-9:38 am

1 stop11h 39m

Las Vegas Harry Reid Intl

Sat 7/26

11:00 pm-9:04 am

1 stop31h 04m

$284

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 9/19

5:41 pm-12:30 am

1 stop9h 49m

Las Vegas Harry Reid Intl

Mon 9/22

12:29 am-1:16 pm

1 stop9h 47m

$291

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 7/23

6:03 am-2:37 pm

2 stops11h 34m

Las Vegas Harry Reid Intl

Tue 7/29

12:57 am-3:35 pm

1 stop11h 38m

$293

AguadillaLas Vegas

BQN - LAS

BQNLAS

Aguadilla Borinquen

Wed 9/17

3:32 am-6:05 pm

2 stops17h 33m

Las Vegas Harry Reid Intl

Sun 9/21

8:45 am-2:27 am

2 stops14h 42m

$382

PonceLas Vegas

PSE - LAS

PSELAS

Ponce Mercedita

Wed 7/23

11:55 am-9:22 pm

1 stop12h 27m

Las Vegas Harry Reid Intl

Fri 8/1

3:34 pm-9:16 am

1 stop14h 42m

$386

AguadillaLas Vegas

BQN - LAS

BQNLAS

Aguadilla Borinquen

Mon 9/15

12:15 am-3:38 pm

2 stops18h 23m

Las Vegas Harry Reid Intl

Tue 9/23

6:00 am-11:09 pm

2 stops14h 09m

$391

AguadillaLas Vegas

BQN - LAS

BQNLAS

Aguadilla Borinquen

Tue 9/16

5:01 am-2:33 pm

1 stop12h 32m

Las Vegas Harry Reid Intl

Tue 9/23

1:35 pm-2:31 am

1 stop9h 56m

$486

PonceLas Vegas

PSE - LAS

PSELAS

Ponce Mercedita

Wed 8/6

1:59 am-12:07 pm

1 stop13h 08m

Las Vegas Harry Reid Intl

Mon 8/25

10:10 am-12:19 am

1 stop11h 09m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 20 results
1
2

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, August is the cheapest month in which you can book a flight from Puerto Rico to Las Vegas (average of $198). Flying from Puerto Rico to Las Vegas in March is currently the most expensive (average of $269). 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 July 2, 2025.

When flying from Puerto Rico to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 2, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,983 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,918 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • 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 Spirit Airlines ($123), Frontier ($138), and Southwest ($146).

  • 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, August is the cheapest month in which you can book a flight from Puerto Rico to Las Vegas (average of $198). Flying from Puerto Rico to Las Vegas in March is currently the most expensive (average of $269). 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 Puerto Rico?

Book flights to Puerto Rico if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$270FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$209Average$348FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$210Average$457FlexibilityNo cancel feeOn-time62%
DeltaCheapest$268Average$440FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$435FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$291Average$521FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$334Average$474FlexibilityNo cancel feeOn-time71%

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