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$76+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SJU
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Round-trip from

$159
(Mytrip)

One-way from

$76
(Booking.com)

Popular in

December

Cheapest in

November

Average price

$333
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 ($8 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 February 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 febrero 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
mar. 3/2511:06 pmLAS - SJU
1 stop9h 43mFrontier
jue. 3/279:35 pmSJU - LAS
1 stop26h 53mFrontier
Deal found 2/20$159
This Kiwi.com deal was found by Cheapflights users on 2/20. 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. 3/2611:50 pmLAS - SJU
1 stop20h 13mMultiple Airlines
mié. 4/26:25 pmSJU - LAS
1 stop18h 27mMultiple Airlines
Deal found 2/20$164
This Booking.com deal was found by Cheapflights users on 2/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/811:26 amLAS - SJU
1 stop9h 46mSpirit Airlines
lun. 5/121:10 amSJU - LAS
1 stop18h 37mSpirit Airlines
Deal found 2/18$179
This United Airlines deal was found by Cheapflights users on 2/19. 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.
vie. 3/216:00 amLAS - BQN
2 stops13h 57mUnited Airlines
jue. 3/2712:09 amBQN - LAS
1 stop12h 17mUnited Airlines
Deal found 2/19$507
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/2111:24 pmLAS - BQN
1 stop23h 32mFrontier
jue. 3/272:46 amBQN - LAS
1 stop21h 42mFrontier
Deal found 2/19$586
This JetBlue deal was found by Cheapflights users on 2/19. 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.
vie. 3/2112:04 pmLAS - BQN
1 stop11h 01mJetBlue
vie. 3/2811:02 amBQN - LAS
1 stop12h 57mJetBlue
Deal found 2/19$589
This Mytrip deal was found by Cheapflights users on 2/20. 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.
vie. 3/75:00 amLAS - CPX
3 stops32h 21mMultiple Airlines
mar. 3/115:41 pmCPX - LAS
2 stops32h 13mMultiple Airlines
Deal found 2/20$651
This JetBlue Airways deal was found by Cheapflights users on 2/19. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/129:55 amLAS - PSE
1 stop13h 03mJetBlue
vie. 6/201:35 amPSE - LAS
1 stop10h 48mJetBlue
Deal found 2/19$1,077
This United Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 3/78:32 pmLAS - CPX
2 stops40h 49mUnited Airlines
mar. 3/1110:48 amCPX - LAS
2 stops12h 49mUnited Airlines
Deal found 2/20$3,270

Find flights from Las Vegas to Puerto Rico within your budget

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 febrero 20, 2025.

Fly from

Las Vegas

Fly to

Puerto Rico

Route

Depart

Return

Price

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mar. 3/25

11:06 pm-11:49 am

1 stop9h 43m

San Juan Luis Munoz Marin Intl

jue. 3/27

9:35 pm-9:28 pm

1 stop26h 53m

$159

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 3/26

11:50 pm-11:03 pm

1 stop20h 13m

San Juan Luis Munoz Marin Intl

mié. 4/2

6:25 pm-9:52 am

1 stop18h 27m

$164

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

jue. 5/8

11:26 am-12:12 am

1 stop9h 46m

San Juan Luis Munoz Marin Intl

lun. 5/12

1:10 am-4:47 pm

1 stop18h 37m

$179

Las VegasAguadilla

LAS - BQN

LASBQN

Las Vegas Harry Reid Intl

vie. 3/21

6:00 am-10:57 pm

2 stops13h 57m

Aguadilla Borinquen

jue. 3/27

12:09 am-9:26 am

1 stop12h 17m

$507

Las VegasCulebra

LAS - CPX

LASCPX

Las Vegas Harry Reid Intl

jue. 3/6

5:00 am-10:22 am

3 stops25h 22m

Culebra

lun. 3/10

5:41 pm-6:57 am

3 stops40h 16m

$564

Las VegasAguadilla

LAS - BQN

LASBQN

Las Vegas Harry Reid Intl

vie. 3/21

11:24 pm-1:56 am

1 stop23h 32m

Aguadilla Borinquen

jue. 3/27

2:46 am-9:28 pm

1 stop21h 42m

$586

Las VegasAguadilla

LAS - BQN

LASBQN

Las Vegas Harry Reid Intl

vie. 3/21

12:04 pm-2:05 am

1 stop11h 01m

Aguadilla Borinquen

vie. 3/28

11:02 am-8:59 pm

1 stop12h 57m

$589

Las VegasCulebra

LAS - CPX

LASCPX

Las Vegas Harry Reid Intl

vie. 3/7

8:32 pm-5:21 pm

2 stops40h 49m

Culebra

mar. 3/11

10:48 am-8:37 pm

2 stops12h 49m

$3,270

Las VegasAguadilla

LAS - BQN

LASBQN

Las Vegas Harry Reid Intl

lun. 5/12

11:45 pm-1:57 am

1 stop23h 12m

$76

Las VegasPonce

LAS - PSE

LASPSE

Las Vegas Harry Reid Intl

mié. 3/5

11:24 pm-11:53 am

1 stop8h 29m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 18 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.

Travel insights for flights from Las Vegas to Puerto Rico

Get recent, data-driven insights about flights from Las Vegas to Puerto Rico including ideal travel times, pricing trends, and more.

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 March is currently the most expensive (average of $363). 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 febrero 20, 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.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 febrero 20, 2025.
See what other customers who have flown with Alaska Airlines, Delta and JetBlue from Las Vegas to Puerto Rico have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,070 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Las Vegas to Puerto Rico for a low price.

  • 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 - Culebra or Las Vegas Harry Reid Intl - Aguadilla Borinquen.

  • 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 March is currently the most expensive (average of $363). 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

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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.
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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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$135Average$234FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$246Average$364FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$259Average$543FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$315Average$468FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$316Average$521FlexibilityNo cancel feeOn-time71%
DeltaCheapest$434Average$582FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$438Average$612FlexibilityNo cancel feeOn-time63%
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