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$84+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Puerto Rico to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Puerto Rico (PR0) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$170
(Frontier)

One-way from

$84
(Mytrip)
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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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 January 21, 2025.

This Frontier deal was found by Cheapflights users on 1/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/142:40 pmSJU - LAS
1 stop12h 15mFrontier
Sat 2/157:15 amLAS - SJU
1 stop15h 17mFrontier
Deal found 1/19$170
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:31 pmSJU - LAS
1 stop28h 24mMultiple Airlines
Tue 3/411:39 pmLAS - SJU
2 stops14h 01mMultiple Airlines
Deal found 1/20$189
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:00 amSJU - LAS
1 stop18h 48mSpirit Airlines
Mon 3/311:39 pmLAS - SJU
2 stops12h 48mSpirit Airlines
Deal found 1/20$203
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:40 amSJU - LAS
1 stop16h 11mAmerican Airlines
Wed 8/279:58 amLAS - SJU
1 stop8h 47mAmerican Airlines
Deal found 1/20$359
This JetBlue deal was found by Cheapflights users on 1/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/253:26 amSJU - LAS
1 stop12h 42mJetBlue
Mon 3/311:59 pmLAS - SJU
1 stop8h 39mJetBlue
Deal found 1/20$360
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/63:56 amBQN - LAS
1 stop22h 06mFrontier
Sun 3/911:19 pmLAS - BQN
1 stop23h 37mFrontier
Deal found 1/20$451
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 2/21:09 amBQN - LAS
1 stop11h 53mUnited Airlines
Thu 2/610:05 amLAS - BQN
1 stop9h 52mUnited Airlines
Deal found 1/20$475
This OneTravel deal was found by Cheapflights users on 1/20. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/171:25 pmPSE - LAS
1 stop12h 18mFrontier
Sat 4/2611:54 pmLAS - PSE
1 stop29h 52mFrontier
Deal found 1/20$531
This JetBlue deal was found by Cheapflights users on 1/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/32:20 pmBQN - LAS
1 stop12h 25mJetBlue
Thu 2/67:00 amLAS - BQN
1 stop9h 49mJetBlue
Deal found 1/20$666

Find flights from Puerto Rico to Las Vegas within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 2/14

2:40 pm-10:55 pm

1 stop12h 15m

Las Vegas Harry Reid Intl

Sat 2/15

7:15 am-2:32 am

1 stop15h 17m

$170

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 3/5

7:00 am-4:54 pm

1 stop13h 54m

Las Vegas Harry Reid Intl

Wed 3/12

11:55 pm-11:59 pm

1 stop21h 04m

$192

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 2/26

6:00 am-8:48 pm

1 stop18h 48m

Las Vegas Harry Reid Intl

Mon 3/3

11:39 pm-4:27 pm

2 stops12h 48m

$203

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 2/12

6:15 am-3:20 pm

2 stops13h 05m

Las Vegas Harry Reid Intl

Wed 2/19

8:05 am-10:35 pm

1 stop10h 30m

$359

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Tue 2/25

3:26 am-12:08 pm

1 stop12h 42m

Las Vegas Harry Reid Intl

Mon 3/3

11:59 pm-12:38 pm

1 stop8h 39m

$360

AguadillaLas Vegas

BQN - LAS

BQNLAS

Aguadilla Borinquen

Thu 3/6

3:56 am-10:02 pm

1 stop22h 06m

Las Vegas Harry Reid Intl

Sun 3/9

11:19 pm-1:56 am

1 stop23h 37m

$451

AguadillaLas Vegas

BQN - LAS

BQNLAS

Aguadilla Borinquen

Sun 2/2

1:09 am-9:02 am

1 stop11h 53m

Las Vegas Harry Reid Intl

Thu 2/6

10:05 am-11:57 pm

1 stop9h 52m

$475

PonceLas Vegas

PSE - LAS

PSELAS

Ponce Mercedita

Thu 4/17

1:25 pm-10:43 pm

1 stop12h 18m

Las Vegas Harry Reid Intl

Sat 4/26

11:54 pm-8:46 am

1 stop29h 52m

$531

AguadillaLas Vegas

BQN - LAS

BQNLAS

Aguadilla Borinquen

Mon 2/3

2:20 pm-10:45 pm

1 stop12h 25m

Las Vegas Harry Reid Intl

Thu 2/6

7:00 am-8:49 pm

1 stop9h 49m

$666

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 2/5

12:12 pm-9:50 pm

1 stop13h 38m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 18 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.

Travel insights for flights from Puerto Rico to Las Vegas

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

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 January 21, 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.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 January 21, 2025.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines from Puerto Rico to Las Vegas to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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
9,696 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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
3,201 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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
8,982 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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
9,696 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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

Spirit Airlines
6.3
Okay
8,113 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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 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 Frontier ($84), Spirit Airlines ($96), and American Airlines ($180).

  • 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
Kingman
Winchester
Primm
Mesquite
Needles
Mount Charleston
Pahrump

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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$164Average$347FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$247Average$359FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$294Average$516FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$295Average$480FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$704FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$337Average$524FlexibilityNo cancel feeOn-time63%
DeltaCheapest$374Average$551FlexibilityNo cancel feeOn-timeN/A
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