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Puerto Rico

$119+ Cheap flights from Las Vegas (LAS) to Puerto Rico

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SJU
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Las Vegas to Puerto Rico

Keep the following information in mind while searching for Las Vegas to Puerto Rico flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$253
(Mytrip)

One-way from

$119
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$394
From Las Vegas Harry Reid Intl to Puerto Rico
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One-way flight from Las Vegas Harry Reid Intl to Puerto Rico
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Las Vegas to Puerto Rico

Cheapest flights from Las Vegas to Puerto Rico
Explore the most affordable flight options available from Las Vegas to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. 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. 9/2412:47 amLAS - SJU
1 stop10h 30mSpirit Airlines
lun. 9/2910:42 amSJU - LAS
1 stop11h 06mSpirit Airlines
Deal found 9/10$253
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/612:49 pmLAS - SJU
1 stop11h 51mSpirit Airlines
sáb. 11/156:00 amSJU - LAS
1 stop19h 51mSpirit Airlines
Deal found 9/10$254
This Mytrip deal was found by Cheapflights users on 9/11. 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. 11/56:30 amLAS - SJU
2 stops23h 22mSpirit Airlines
sáb. 11/156:00 amSJU - LAS
1 stop19h 51mSpirit Airlines
Deal found 9/11$262
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:49 pmLAS - SJU
1 stop11h 51mSpirit Airlines
sáb. 11/156:00 amSJU - LAS
1 stop19h 51mSpirit Airlines
Deal found 9/10$266
This Frontier deal was found by Cheapflights users on 9/10. 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.
vie. 10/249:27 pmLAS - SJU
1 stop14h 57mFrontier
sáb. 11/15:51 pmSJU - LAS
2 stops21h 43mFrontier
Deal found 9/10$269
This United Airlines deal was found by Cheapflights users on 9/9. 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.
mar. 12/29:52 amLAS - BQN
1 stop10h 05mUnited Airlines
mar. 12/91:09 amBQN - LAS
2 stops15h 48mUnited Airlines
Deal found 9/9$275
This Frontier deal was found by Cheapflights users on 9/11. 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.
mar. 10/219:27 pmLAS - SJU
1 stop14h 57mFrontier
vie. 10/249:06 pmSJU - LAS
2 stops21h 23mFrontier
Deal found 9/11$276
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2311:04 pmLAS - SJU
1 stop24h 30mMultiple Airlines
lun. 9/2910:42 amSJU - LAS
1 stop11h 06mMultiple Airlines
Deal found 9/9$278
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2211:04 pmLAS - SJU
1 stop24h 30mMultiple Airlines
lun. 9/2910:42 amSJU - LAS
1 stop11h 06mMultiple Airlines
Deal found 9/9$280
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1612:08 pmLAS - PSE
2 stops18h 10mMultiple Airlines
vie. 10/2410:13 amPSE - LAS
1 stop17h 41mMultiple Airlines
Deal found 9/10$307
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/158:49 pmLAS - PSE
2 stops33h 29mFrontier
vie. 10/2410:13 amPSE - LAS
1 stop17h 41mFrontier
Deal found 9/10$308
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2311:04 pmLAS - BQN
1 stop24h 23mMultiple Airlines
dom. 9/283:32 amBQN - LAS
2 stops44h 21mMultiple Airlines
Deal found 9/9$359

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Puerto Rico 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Puerto Rico that are best for you.

Fly from

Las Vegas

Fly to

Puerto Rico

Route

Depart

Return

Price

Las VegasAguadilla

LAS - BQN

LASBQN

Las Vegas Harry Reid Intl

mar. 12/2

9:52 am-11:57 pm

1 stop10h 05m

Aguadilla Borinquen

mar. 12/9

1:09 am-8:48 am

1 stop11h 39m

$275

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 10/15

8:45 pm-12:59 am

1 stop25h 14m

San Juan Luis Munoz Marin Intl

vie. 10/24

3:19 pm-11:34 pm

2 stops35h 15m

$295

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mar. 10/14

1:10 am-11:59 pm

1 stop19h 49m

San Juan Luis Munoz Marin Intl

vie. 10/24

5:30 am-6:15 pm

1 stop15h 45m

$295

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

vie. 10/24

7:50 am-7:25 pm

1 stop8h 35m

San Juan Luis Munoz Marin Intl

mar. 10/28

6:10 am-4:00 pm

2 stops12h 50m

$295

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 10/15

4:44 pm-1:44 am

2 stops30h 00m

San Juan Luis Munoz Marin Intl

vie. 10/24

7:43 pm-11:34 pm

2 stops30h 51m

$304

Las VegasPonce

LAS - PSE

LASPSE

Las Vegas Harry Reid Intl

jue. 10/16

12:08 pm-9:18 am

2 stops18h 10m

Ponce Mercedita

vie. 10/24

10:13 am-12:54 am

1 stop17h 41m

$307

Las VegasPonce

LAS - PSE

LASPSE

Las Vegas Harry Reid Intl

mié. 10/15

8:49 pm-9:18 am

2 stops33h 29m

Ponce Mercedita

vie. 10/24

10:13 am-12:54 am

1 stop17h 41m

$308

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mar. 12/9

12:43 am-12:43 pm

1 stop8h 00m

San Juan Luis Munoz Marin Intl

mar. 12/16

7:00 am-7:51 pm

2 stops16h 51m

$339

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

jue. 10/2

12:29 am-4:31 pm

1 stop13h 02m

San Juan Luis Munoz Marin Intl

mar. 10/7

7:15 am-4:11 pm

1 stop11h 56m

$363

Las VegasAguadilla

LAS - BQN

LASBQN

Las Vegas Harry Reid Intl

jue. 12/4

7:00 am-9:19 pm

1 stop10h 19m

Aguadilla Borinquen

mié. 12/10

5:01 am-10:15 am

1 stop9h 14m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 42 results
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Best time to book a flight from Las Vegas to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Las Vegas 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 Las Vegas to Puerto Rico

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

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Puerto Rico (average of $254). Flying from Las Vegas to Puerto Rico in June is currently the most expensive (average of $339). 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 LAS to PR?

Find hourly flight availability from Las Vegas to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Puerto Rico as you normally would.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Las Vegas to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,177 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Puerto Rico. 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 from for flights from Las Vegas to Puerto Rico?

    For a flight from Las Vegas to Puerto Rico, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

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

    Departing from Las Vegas to Puerto Rico will take you 8h 35m. There are 3214 mi between Las Vegas and Puerto Rico. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular route from Las Vegas to Puerto Rico is Las Vegas Harry Reid Intl - San Juan Luis Munoz Marin Intl. You may also consider Las Vegas Harry Reid Intl - Aguadilla Borinquen or Las Vegas Harry Reid Intl - Ponce Mercedita.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Puerto Rico 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 Las Vegas to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Puerto Rico (average of $254). Flying from Las Vegas to Puerto Rico in June is currently the most expensive (average of $339). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Montego Bay flights
Las Vegas to Luis Munoz Marin Intl flights
Las Vegas to Castries flights
Las Vegas to Punta Cana flights
Reno to Luis Munoz Marin Intl flights
Las Vegas to Nassau flights
Las Vegas to Oranjestad flights
Las Vegas to Santo Domingo flights
Las Vegas to Saint Thomas Island flights
Las Vegas to Port of Spain flights
Reno to Montego Bay flights
Las Vegas to Bridgetown flights
Reno to Nassau flights
Las Vegas to St. John's flights
Las Vegas to Providenciales flights
Las Vegas to Havana flights
Las Vegas to Willemstad flights
Las Vegas to Simpson Bay flights
Reno to Castries flights
Las Vegas to Ponce flights
Las Vegas to Aguadilla flights
Las Vegas to Kingston flights
Las Vegas to George Town flights
Reno to Santo Domingo flights
Reno to Saint Thomas Island flights
Las Vegas to St. George's flights
Las Vegas to Puerto Plata flights
Las Vegas to Camagüey flights
Las Vegas to Santiago de los Caballeros flights
Reno to Simpson Bay flights
Reno to Santiago de los Caballeros flights
Reno to Punta Cana flights
Reno to Oranjestad flights
Las Vegas to Georgetown flights
Reno to Willemstad flights
Reno to George Town flights
Reno to Puerto Plata flights
Las Vegas to Freeport flights
Las Vegas to Culebra flights
Las Vegas to Varadero flights
Reno to Bridgetown flights
Las Vegas to Santa Clara flights
Reno to Port of Spain flights
Reno to Marsh Harbour flights
Las Vegas to Gregory Town flights
Reno to Aguadilla flights

Top 7 airlines flying from Las Vegas to Puerto Rico

Discover the top 7 airlines that operate flights from Las Vegas to Puerto Rico. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$177FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$228Average$355FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$248Average$532FlexibilityNo cancel feeOn-time69%
DeltaCheapest$291Average$542FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$307Average$532FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$321Average$498FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$340Average$594FlexibilityNo cancel feeOn-time63%

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