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 ($134), Spirit Airlines ($137), and American Airlines ($138).

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.

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).

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.

What are the most popular airlines that fly from Puerto Rico to Las Vegas?

Consider American Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from Puerto Rico to Las Vegas.

How far in advance should I book a flight from Puerto Rico to Las Vegas?

Find a great deal and save up to 82% by booking at least 56 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Puerto Rico to Las Vegas within the next two weeks, with the cheapest ticket starting at $294.

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

Our data shows that August tends to be the cheapest month to fly to Las Vegas from Puerto Rico. Users have commonly found prices around $404 for the month, but tickets can be as low as $161. Due to multiple factors, prepare for potentially higher prices in December.

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.

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.

$134+ Cheap Flights from Puerto Rico to Las Vegas

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from Puerto Rico to Las Vegas

Round-trip from	$279 (Priceline)
One-way from	$134 (eDestinos)
Popular in	December
Cheapest in	August
Average price	$352

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. 7% potential increase in price ($33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

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 August 16, 2025.

Fri 10/249:19 pmSJU - LAS

1 stop29h 33mMultiple Airlines

Wed 10/2912:43 amLAS - SJU

1 stop11h 16mMultiple Airlines

Deal found 8/15

$279

Sat 9/133:19 pmSJU - LAS

2 stops21h 16mSpirit Airlines

Sat 9/2010:28 pmLAS - SJU

1 stop12h 15mSpirit Airlines

Deal found 8/14

$280

Mon 10/275:30 amSJU - LAS

1 stop17h 25mAmerican Airlines

Fri 10/318:00 amLAS - SJU

1 stop11h 10mAmerican Airlines

Deal found 8/15

$281

Thu 9/43:22 pmSJU - LAS

1 stop10h 23mSpirit Airlines

Sat 9/1310:28 pmLAS - SJU

1 stop12h 15mSpirit Airlines

Deal found 8/14

$282

Fri 9/2610:42 amSJU - LAS

1 stop14h 58mSpirit Airlines

Wed 10/112:47 amLAS - SJU

1 stop10h 30mSpirit Airlines

Deal found 8/15

$285

Mon 11/103:59 amSJU - LAS

1 stop10h 08mFrontier

Fri 11/1411:02 pmLAS - SJU

1 stop8h 17mFrontier

Deal found 8/15

$287

Thu 10/22:38 pmSJU - LAS

1 stop9h 45mSpirit Airlines

Sat 10/1811:13 amLAS - SJU

1 stop24h 46mSpirit Airlines

Deal found 8/16

$291

Mon 9/2910:57 amSJU - LAS

2 stops36h 56mMultiple Airlines

Wed 10/110:28 pmLAS - SJU

1 stop12h 15mMultiple Airlines

Deal found 8/15

$294

Sat 9/134:42 pmSJU - LAS

1 stop19h 28mFrontier

Wed 9/1711:04 pmLAS - SJU

1 stop29h 58mFrontier

Deal found 8/15

$295

Sun 8/172:59 amBQN - LAS

1 stop9h 46mFrontier

Thu 8/214:29 pmLAS - BQN

1 stop31h 15mFrontier

Deal found 8/15

$326

Sun 9/710:15 amPSE - LAS

1 stop25h 55mFrontier

Fri 9/1211:04 pmLAS - PSE

1 stop31h 26mFrontier

Deal found 8/14

$327

Mon 8/1811:21 amBQN - LAS

1 stop12h 27mMultiple Airlines

Thu 8/2110:08 pmLAS - BQN

2 stops25h 36mMultiple Airlines

Deal found 8/15

$577

Best flights from Puerto Rico to Las Vegas
Discover carefully curated flight deals from Puerto Rico to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2025.

Sat 10/187:10 amSJU - LAS

1 stop14h 55mAmerican Airlines

Sat 10/255:38 pmLAS - SJU

1 stop17h 42mAmerican Airlines

Deal found 8/13

$281

Mon 9/293:39 amSJU - LAS

1 stop15h 00mFrontier

Tue 10/710:16 pmLAS - SJU

1 stop10h 44mFrontier

Deal found 8/16

$295

Fri 9/2611:59 amSJU - LAS

3 stops25h 47mSpirit Airlines

Wed 10/812:43 amLAS - SJU

1 stop11h 16mSpirit Airlines

Deal found 8/14

$301

Fri 9/53:39 amSJU - LAS

1 stop15h 00mMultiple Airlines

Sat 9/1310:28 pmLAS - SJU

1 stop12h 15mMultiple Airlines

Deal found 8/16

$308

Sat 9/134:42 pmSJU - LAS

1 stop19h 28mFrontier

Wed 9/1711:04 pmLAS - SJU

1 stop29h 58mFrontier

Deal found 8/15

$295

Fri 9/55:13 pmSJU - LAS

1 stop30h 40mSpirit Airlines

Sat 9/612:47 amLAS - SJU

1 stop10h 30mSpirit Airlines

Deal found 8/15

$303

Sat 11/13:04 amSJU - LAS

1 stop11h 03mFrontier

Sat 11/811:02 pmLAS - SJU

1 stop8h 17mFrontier

Deal found 8/14

$296

Thu 9/42:38 pmSJU - LAS

2 stops23h 28mSpirit Airlines

Sat 9/612:47 amLAS - SJU

1 stop10h 30mSpirit Airlines

Deal found 8/15

$308

Thu 9/114:42 pmSJU - LAS

1 stop19h 28mFrontier

Sat 9/2011:04 pmLAS - SJU

1 stop21h 55mFrontier

Deal found 8/16

$297

Thu 9/114:42 pmSJU - LAS

1 stop19h 28mFrontier

Tue 9/1611:04 pmLAS - SJU

1 stop24h 30mFrontier

Deal found 8/16

$297

Sun 9/710:15 amPSE - LAS

1 stop25h 55mFrontier

Fri 9/1211:04 pmLAS - PSE

1 stop31h 26mFrontier

Deal found 8/14

$327

Sat 8/301:23 pmMAZ - LAS

2 stops35h 25mUnited Airlines

Wed 9/38:00 amLAS - MAZ

2 stops29h 15mUnited Airlines

Deal found 8/15

$1,470

Last-minute flights from Puerto Rico to Las Vegas
Discover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated August 16, 2025 and is based on user searches.

Sun 8/172:59 amBQN - LAS

1 stop9h 46mFrontier

Thu 8/214:29 pmLAS - BQN

1 stop31h 15mFrontier

Deal found 8/15

$326

Mon 8/1811:21 amBQN - LAS

1 stop12h 27mMultiple Airlines

Thu 8/2110:08 pmLAS - BQN

2 stops25h 36mMultiple Airlines

Deal found 8/15

$577

Thu 8/213:59 amSJU - LAS

1 stop14h 30mFrontier

Mon 8/2511:00 pmLAS - SJU

1 stop17h 08mFrontier

Deal found 8/14

$299

Thu 8/218:13 pmSJU - LAS

1 stop22h 16mFrontier

Sat 8/239:59 pmLAS - SJU

1 stop13h 27mFrontier

Deal found 8/15

$336

Thu 8/218:13 pmSJU - LAS

1 stop22h 16mFrontier

Mon 8/254:29 pmLAS - SJU

1 stop23h 39mFrontier

Deal found 8/14

$346

Thu 8/218:13 pmSJU - LAS

1 stop16h 23mFrontier

Sun 8/2410:08 pmLAS - SJU

1 stop13h 18mFrontier

Deal found 8/15

$378

Thu 8/219:35 amBQN - LAS

1 stop11h 35mJetBlue

Sat 8/3010:33 amLAS - BQN

1 stop13h 30mJetBlue

Deal found 8/15

$921

Fri 8/224:12 pmSJU - LAS

1 stop30h 50mSpirit Airlines

Sat 8/2312:58 amLAS - SJU

1 stop11h 09mSpirit Airlines

Deal found 8/16

$359

Fri 8/2210:16 pmSJU - LAS

2 stops21h 35mMultiple Airlines

Mon 8/2511:00 pmLAS - SJU

1 stop21h 57mMultiple Airlines

Deal found 8/15

$365

Sat 8/233:59 amSJU - LAS

1 stop8h 37mFrontier

Thu 8/284:29 pmLAS - SJU

1 stop31h 21mFrontier

Deal found 8/15

$318

Sat 8/233:59 amSJU - LAS

1 stop14h 30mMultiple Airlines

Thu 8/2810:43 pmLAS - SJU

1 stop12h 34mMultiple Airlines

Deal found 8/15

$343

Tue 8/2610:13 amCPX - LAS

2 stops15h 27mUnited Airlines

Sat 8/3010:45 pmLAS - CPX

2 stops15h 06mUnited Airlines

Deal found 8/13

$1,510

One-way flights from Puerto Rico to Las Vegas
Search for one-way flight options from Puerto Rico to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 16, 2025.

Sat 11/812:29 pmSJU - LAS

1 stop25h 38mFrontier

Deal found 8/15

$134

Sat 9/203:19 pmSJU - LAS

2 stops21h 16mSpirit Airlines

Deal found 8/16

$137

Wed 11/122:41 pmSJU - LAS

2 stops11h 29mAmerican Airlines

Deal found 8/15

$138

Sat 10/41:37 pmSJU - LAS

2 stops11h 45mAmerican Airlines

Deal found 8/15

$141

Sun 10/129:19 pmSJU - LAS

1 stop15h 16mFrontier

Deal found 8/14

$145

Thu 9/114:42 pmSJU - LAS

1 stop19h 28mFrontier

Deal found 8/15

$147

Fri 9/1910:42 amSJU - LAS

1 stop14h 58mSpirit Airlines

Deal found 8/15

$148

Sat 11/86:00 amSJU - LAS

2 stops16h 48mSpirit Airlines

Deal found 8/14

$149

Sat 10/43:19 pmSJU - LAS

3 stops32h 41mSpirit Airlines

Deal found 8/15

$152

Thu 9/252:38 pmSJU - LAS

2 stops20h 02mSpirit Airlines

Deal found 8/14

$154

Mon 8/257:40 pmSJU - LAS

1 stop15h 05mSpirit Airlines

Deal found 8/14

$155

Sun 8/3111:43 amPSE - LAS

1 stop30h 46mFrontier

Deal found 8/14

$187

Cheapflights Fare Finder

Use the filters below to find and compare flights from Puerto Rico to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Sat 10/18

7:10 am-7:05 pm

1 stop14h 55m

Las Vegas Harry Reid Intl

Sat 10/25

5:38 pm-2:20 pm

1 stop17h 42m

$281

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Mon 9/29

3:39 am-3:39 pm

1 stop15h 00m

Las Vegas Harry Reid Intl

Tue 10/7

10:16 pm-12:00 pm

1 stop10h 44m

$295

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Sat 9/13

4:42 pm-9:10 am

1 stop19h 28m

Las Vegas Harry Reid Intl

Wed 9/17

11:04 pm-8:02 am

1 stop29h 58m

$295

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Sat 11/1

3:04 am-11:07 am

1 stop11h 03m

Las Vegas Harry Reid Intl

Sat 11/8

11:02 pm-11:19 am

1 stop8h 17m

$296

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Thu 9/11

4:42 pm-9:10 am

1 stop19h 28m

Las Vegas Harry Reid Intl

Sat 9/20

11:04 pm-11:59 pm

1 stop21h 55m

$297

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Thu 9/11

4:42 pm-9:10 am

1 stop19h 28m

Las Vegas Harry Reid Intl

Tue 9/16

11:04 pm-2:34 am

1 stop24h 30m

$297

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 9/26

11:59 am-10:46 am

3 stops25h 47m

Las Vegas Harry Reid Intl

Wed 10/8

12:43 am-2:59 pm

1 stop11h 16m

$301

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 9/5

5:13 pm-8:53 pm

1 stop30h 40m

Las Vegas Harry Reid Intl

Sat 9/6

12:47 am-2:17 pm

1 stop10h 30m

$303

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 9/5

3:39 am-3:39 pm

1 stop15h 00m

Las Vegas Harry Reid Intl

Sat 9/13

10:28 pm-1:43 pm

1 stop12h 15m

$308

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Thu 9/4

2:38 pm-11:06 am

2 stops23h 28m

Las Vegas Harry Reid Intl

Sat 9/6

12:47 am-2:17 pm

1 stop10h 30m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 23 results

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?

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 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

8.0

Very good

7,985 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,985 reviews

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

United Airlines

7.4

Good

8,916 reviews

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Spirit Airlines

6.3

Okay

8,042 reviews

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Frontier

5.8

Fair

3,211 reviews

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

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 ($134), Spirit Airlines ($137), and American Airlines ($138).
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

Henderson

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North Las Vegas

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Winchester

Primm

Mount Charleston

Kingman

Mesquite

Needles

Boulder City

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Alternative routes for Puerto Rico to Las Vegas

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Top 7 airlines flying from Puerto Rico to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$137	Average$270	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$146	Average$435	FlexibilityNo cancel fee	On-timeN/A
Spirit Airlines	Cheapest$215	Average$359	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$266	Average$473	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$281	Average$430	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$291	Average$523	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$338	Average$475	FlexibilityNo cancel fee	On-time71%

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$134+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.

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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 August 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Puerto Rico to Las Vegas

Cheapest flights from Puerto Rico to Las VegasExplore 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 August 16, 2025.

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 August 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Puerto Rico to Las Vegas that are best for you.

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.

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?

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 August 16, 2025.

Reviews of airlines servicing Las Vegas

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.

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?

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

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

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

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

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

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

Traveling to a place near Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Puerto Rico to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Puerto Rico to Las Vegas

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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 August 16, 2025.