How long is the flight from Las Vegas to San Juan?

Airlines like American Airlines, Frontier, and JetBlue fly from Las Vegas to San Juan in about 9h 02m. The time it takes to get you to your destination can typically vary by up to 4h 51m. Airlines will cover a distance of 3214 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Las Vegas to San Juan round-trip?

Flying on Frontier is currently your cheapest option to San Juan, with prices starting at $141. Additional round-trip tickets that might be worth considering are offered by Delta and Spirit Airlines, with the lowest prices starting at $194 and $237, respectively. These flights start at 67% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Las Vegas to San Juan one-way?

The cheapest airlines for a one-way flight from Las Vegas to San Juan are Frontier ($83), Spirit Airlines ($99), and United Airlines ($138).

In terms of precipitation, rainfall in San Juan 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 San Juan when rainfall is around 2.2 in.

If weather is an important factor for your trip to San Juan, 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).

What are the most popular airlines that fly from Las Vegas to San Juan?

Consider American Airlines, Frontier or Spirit Airlines when booking your flight. These represent the most popular airlines when flying from Las Vegas to San Juan.

What airport do you fly from for flights from Las Vegas to San Juan?

For a flight from Las Vegas to San Juan, 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. Harry Reid Intl is the only Las Vegas airport and it handles 0 outbound flights to San Juan per day. 7 airlines have flights to San Juan from Las Vegas Harry Reid Intl on a regular basis.

Can I find deals for flights from Las Vegas to San Juan that include hotel bookings?

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

How can I find direct flights from Las Vegas to San Juan?

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

Can I find deals for business class flights from Las Vegas to San Juan?

Yes. Cheapflights offers flight deals from Las Vegas to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$147+ Flights from Las Vegas to San Juan

Q: How much does it cost to fly round-trip from Las Vegas to San Juan?

Airfare is below average for this route at the moment. Las Vegas to San Juan flights typically cost between $457 and $885 in January. The cheapest round-trip price found within the last 3 days was $266 on Multiple Airlines (Jan 21-Feb 4).

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Find cheap flights from Las Vegas to San Juan with Cheapflights

1. Tell us where you want to go

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

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Juan are usually found in February or April, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Las Vegas to San Juan

Cheapest flights from Las Vegas to San Juan
Explore the most affordable flight options available from Las Vegas to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Sat 12/202:40 pmLAS - SJU

1 stop30h 44mFrontier

Mon 12/229:49 amSJU - LAS

1 stop27h 53mFrontier

Deal found 12/16

$284

Tue 12/2310:01 pmLAS - SJU

1 stop24h 38mFrontier

Wed 12/311:59 amSJU - LAS

1 stop11h 45mFrontier

Deal found 12/14

$286

Mon 12/2910:50 amLAS - SJU

1 stop10h 34mFrontier

Wed 12/313:54 amSJU - LAS

1 stop9h 48mFrontier

Deal found 12/15

$298

Sat 12/2011:20 pmLAS - SJU

1 stop22h 04mFrontier

Wed 1/79:23 pmSJU - LAS

1 stop17h 00mFrontier

Deal found 12/14

$304

Mon 12/2210:01 pmLAS - SJU

1 stop30h 38mFrontier

Tue 12/303:14 pmSJU - LAS

1 stop32h 41mFrontier

Deal found 12/15

$305

Mon 12/2210:01 pmLAS - SJU

1 stop30h 38mFrontier

Wed 12/312:44 pmSJU - LAS

1 stop22h 01mFrontier

Deal found 12/15

$309

Thu 12/183:54 pmLAS - SJU

1 stop13h 29mFrontier

Mon 12/223:54 amSJU - LAS

1 stop9h 48mFrontier

Deal found 12/14

$314

Sun 12/2811:00 pmLAS - SJU

1 stop22h 24mFrontier

Wed 12/311:59 amSJU - LAS

1 stop11h 45mFrontier

Deal found 12/14

$320

Wed 12/2410:01 pmLAS - SJU

1 stop12h 15mFrontier

Wed 12/313:54 amSJU - LAS

1 stop9h 48mFrontier

Deal found 12/16

$324

Wed 12/2410:01 pmLAS - SJU

1 stop12h 15mFrontier

Sun 12/283:54 amSJU - LAS

1 stop9h 48mFrontier

Deal found 12/15

$325

Sat 12/2711:20 pmLAS - SJU

1 stop22h 04mFrontier

Wed 12/313:54 amSJU - LAS

1 stop9h 48mFrontier

Deal found 12/16

$339

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

Sat 2/76:03 amLAS - SJU

1 stop13h 53mAmerican Airlines

Tue 2/101:24 pmSJU - LAS

2 stops13h 10mAmerican Airlines

Deal found 12/14

$329

Sun 1/1811:03 pmLAS - SJU

1 stop10h 33mFrontier

Thu 1/224:22 pmSJU - LAS

1 stop10h 35mFrontier

Deal found 12/15

$331

Tue 2/37:00 amLAS - SJU

1 stop9h 02mJetBlue

Sat 2/145:45 pmSJU - LAS

1 stop9h 45mJetBlue

Deal found 12/15

$332

Sat 12/2011:20 pmLAS - SJU

1 stop22h 04mMultiple Airlines

Tue 1/62:59 amSJU - LAS

2 stops12h 16mMultiple Airlines

Deal found 12/14

$375

Mon 1/510:30 amLAS - SJU

1 stop10h 55mSouthwest

Tue 1/136:10 amSJU - LAS

2 stops12h 55mSouthwest

Deal found 12/14

$378

Tue 1/201:01 amLAS - SJU

2 stops10h 34mSpirit Airlines

Thu 1/224:40 pmSJU - LAS

1 stop11h 04mSpirit Airlines

Deal found 12/15

$380

Mon 3/211:22 pmLAS - SJU

1 stop11h 18mUnited Airlines

Tue 3/32:05 amSJU - LAS

2 stops16h 43mUnited Airlines

Deal found 12/13

$380

Wed 1/215:20 amLAS - SJU

2 stops15h 16mUnited Airlines

Thu 1/227:45 amSJU - LAS

2 stops13h 15mUnited Airlines

Deal found 12/15

$380

Wed 2/1110:29 amLAS - SJU

1 stop10h 27mJetBlue

Mon 2/1611:50 pmSJU - LAS

1 stop13h 03mJetBlue

Deal found 12/14

$396

Fri 3/65:28 pmLAS - SJU

1 stop13h 29mFrontier

Sat 3/213:08 amSJU - LAS

1 stop11h 47mFrontier

Deal found 12/14

$404

Wed 2/118:00 amLAS - SJU

1 stop9h 26mUnited Airlines

Mon 2/168:35 amSJU - LAS

1 stop13h 19mUnited Airlines

Deal found 12/16

$385

Wed 1/215:20 amLAS - SJU

2 stops11h 40mUnited Airlines

Mon 1/262:05 amSJU - LAS

2 stops15h 27mUnited Airlines

Deal found 12/15

$385

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

Sat 12/202:40 pmLAS - SJU

1 stop30h 44mFrontier

Mon 12/229:49 amSJU - LAS

1 stop27h 53mFrontier

Deal found 12/16

$284

Sat 1/1010:23 amLAS - SJU

1 stop16h 11mFrontier

Sat 1/1710:00 amSJU - LAS

2 stops41h 49mFrontier

Deal found 12/13

$231

Sat 1/1010:23 amLAS - SJU

1 stop16h 11mMultiple Airlines

Sat 1/177:44 pmSJU - LAS

1 stop32h 05mMultiple Airlines

Deal found 12/13

$265

Wed 1/1410:33 pmLAS - SJU

1 stop30h 52mFrontier

Thu 1/224:22 pmSJU - LAS

1 stop10h 35mFrontier

Deal found 12/14

$282

Thu 1/1511:03 pmLAS - SJU

1 stop10h 33mFrontier

Sat 1/2411:49 amSJU - LAS

1 stop15h 09mFrontier

Deal found 12/14

$252

Mon 1/191:01 amLAS - SJU

2 stops10h 34mSpirit Airlines

Sat 1/247:44 pmSJU - LAS

2 stops18h 47mSpirit Airlines

Deal found 12/15

$285

Tue 1/209:59 pmLAS - SJU

1 stop13h 36mMultiple Airlines

Sat 1/2411:49 amSJU - LAS

1 stop15h 09mMultiple Airlines

Deal found 12/14

$192

Wed 1/2111:13 amLAS - SJU

1 stop21h 14mMultiple Airlines

Wed 2/48:00 amSJU - LAS

2 stops18h 57mMultiple Airlines

Deal found 12/14

$266

Wed 1/2111:13 amLAS - SJU

1 stop21h 14mMultiple Airlines

Mon 1/268:15 amSJU - LAS

2 stops29h 48mMultiple Airlines

Deal found 12/14

$271

Wed 1/2111:59 pmLAS - SJU

1 stop11h 13mFrontier

Fri 1/234:22 pmSJU - LAS

1 stop10h 35mFrontier

Deal found 12/16

$286

Fri 1/234:54 pmLAS - SJU

1 stop15h 33mMultiple Airlines

Mon 1/268:15 amSJU - LAS

2 stops29h 48mMultiple Airlines

Deal found 12/14

$270

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

Wed 12/3110:01 pmLAS - SJU

1 stop12h 15mFrontier

Deal found 12/16

$147

Sat 1/311:10 pmLAS - SJU

2 stops13h 01mUnited Airlines

Deal found 12/15

$148

Sat 12/2011:20 pmLAS - SJU

1 stop22h 04mFrontier

Deal found 12/16

$149

Fri 1/1610:36 pmLAS - SJU

3 stops33h 56mMultiple Airlines

Deal found 12/16

$154

Fri 1/1611:35 pmLAS - SJU

1 stop11h 52mFrontier

Deal found 12/16

$159

Wed 12/2410:20 pmLAS - SJU

1 stop13h 39mFrontier

Deal found 12/15

$162

Mon 1/511:45 pmLAS - SJU

2 stops19h 59mMultiple Airlines

Deal found 12/14

$168

Tue 1/69:48 pmLAS - SJU

2 stops20h 17mSpirit Airlines

Deal found 12/16

$172

Fri 2/611:36 pmLAS - SJU

1 stop13h 24mFrontier

Deal found 12/16

$175

Fri 12/1910:01 pmLAS - SJU

1 stop24h 38mFrontier

Deal found 12/16

$178

Sat 2/288:55 amLAS - SJU

2 stops11h 00mSouthwest

Deal found 12/13

$182

Mon 1/59:48 pmLAS - SJU

2 stops20h 17mSpirit Airlines

Deal found 12/16

$183

Find flight deals from Las Vegas to San Juan

Round-trip from	$266 (Kiwi.com)
One-way from	$147 (Frontier)
Popular in	December
Cheapest in	February
Average price	$655

From Las Vegas Harry Reid Intl to San Juan

Search Deals

One-way flight from Las Vegas Harry Reid Intl to San Juan

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Sat 2/7

6:03 am-11:56 pm

1 stop13h 53m

San Juan Luis Munoz Marin Intl

Tue 2/10

1:24 pm-10:34 pm

2 stops13h 10m

$329

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Sun 1/18

11:03 pm-1:36 pm

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Thu 1/22

4:22 pm-10:57 pm

1 stop10h 35m

$331

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Tue 2/3

7:00 am-8:02 pm

1 stop9h 02m

San Juan Luis Munoz Marin Intl

Sat 2/14

5:45 pm-11:30 pm

1 stop9h 45m

$332

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Sat 12/20

11:20 pm-1:24 am

1 stop22h 04m

San Juan Luis Munoz Marin Intl

Tue 1/6

2:59 am-11:15 am

2 stops12h 16m

$375

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Mon 1/5

10:30 am-1:25 am

1 stop10h 55m

San Juan Luis Munoz Marin Intl

Tue 1/13

6:10 am-3:05 pm

2 stops12h 55m

$378

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Tue 1/20

1:01 am-3:35 pm

2 stops10h 34m

San Juan Luis Munoz Marin Intl

Thu 1/22

4:40 pm-11:44 pm

1 stop11h 04m

$380

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Mon 3/2

11:22 pm-2:40 pm

1 stop11h 18m

San Juan Luis Munoz Marin Intl

Tue 3/3

2:05 am-2:48 pm

2 stops16h 43m

$380

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Wed 1/21

5:20 am-12:36 am

2 stops15h 16m

San Juan Luis Munoz Marin Intl

Thu 1/22

7:45 am-5:00 pm

2 stops13h 15m

$380

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Wed 2/11

8:00 am-9:26 pm

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Mon 2/16

8:35 am-5:54 pm

1 stop13h 19m

$385

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Wed 1/21

5:20 am-9:00 pm

2 stops11h 40m

San Juan Luis Munoz Marin Intl

Mon 1/26

2:05 am-1:32 pm

2 stops15h 27m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 24 results

Best time to book a flight from Las Vegas to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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 San Juan

How far ahead should I book a flight from Las Vegas to San Juan?

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Las Vegas to San Juan?

Currently, February is the cheapest month in which you can book a flight from Las Vegas to San Juan (average of $139). Flying from Las Vegas to San Juan in August is currently the most expensive (average of $299). 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 SJU?

It’s optimal to fly from Las Vegas to San Juan in the afternoon. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Las Vegas to San Juan?

Travelers seeking maximum savings on their Las Vegas to San Juan flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Las Vegas to San Juan?

Reviews of airlines servicing San Juan

Read through reviews of airlines operating flights from Las Vegas to San Juan, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,010 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,094 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,047 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Spirit Airlines

6.3

Okay

8,188 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Frontier

5.8

Fair

3,082 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Las Vegas to San Juan?
For a flight from Las Vegas to San Juan, 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. Harry Reid Intl is the only Las Vegas airport and it handles 0 outbound flights to San Juan per day. 7 airlines have flights to San Juan from Las Vegas Harry Reid Intl on a regular basis.
How long is the flight from Las Vegas to San Juan?
Airlines like American Airlines, Frontier, and JetBlue fly from Las Vegas to San Juan in about 9h 02m. The time it takes to get you to your destination can typically vary by up to 4h 51m. Airlines will cover a distance of 3214 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Las Vegas to San Juan round-trip?
Flying on Frontier is currently your cheapest option to San Juan, with prices starting at $141. Additional round-trip tickets that might be worth considering are offered by Delta and Spirit Airlines, with the lowest prices starting at $194 and $237, respectively. These flights start at 67% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Las Vegas to San Juan one-way?
The cheapest airlines for a one-way flight from Las Vegas to San Juan are Frontier ($83), Spirit Airlines ($99), and United Airlines ($138).
Can I find deals for flights from Las Vegas to San Juan that include hotel bookings?
Yes. In addition to deals on Las Vegas to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to San Juan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to San Juan.
Can I find deals for business class flights from Las Vegas to San Juan?
Yes. Cheapflights offers flight deals from Las Vegas to San Juan 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 San Juan?
Currently, February is the cheapest month in which you can book a flight from Las Vegas to San Juan (average of $139). Flying from Las Vegas to San Juan in August is currently the most expensive (average of $299). 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

Alternative routes for Las Vegas to San Juan

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Top 7 airlines flying from Las Vegas to San Juan

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$145	Average$291	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$237	Average$363	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$280	Average$486	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$281	Average$552	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$296	Average$435	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$297	Average$536	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$340	Average$559	FlexibilityNo cancel fee	On-time63%

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$147+ Cheap flights from Las Vegas (LAS) to San Juan

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to San Juan with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Juan are usually found in February or April, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Las Vegas to San Juan

Cheapest flights from Las Vegas to San JuanExplore the most affordable flight options available from Las Vegas to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Explore the most affordable flight options available from Las Vegas to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Find flight deals from Las Vegas to San Juan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Las Vegas to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Las Vegas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to San Juan

How far ahead should I book a flight from Las Vegas to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to San Juan. Price data was last updated on December 12, 2025.

What is the cheapest month to book a flight from Las Vegas to San Juan?

What is the cheapest time of day to fly from LAS to SJU?

Find hourly flight availability from Las Vegas to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

What is the cheapest day to fly from Las Vegas to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to San Juan. Price data was last updated on December 16, 2024.

How much does it cost to fly round-trip from Las Vegas to San Juan?

Reviews of airlines servicing San Juan

Read through reviews of airlines operating flights from Las Vegas to San Juan, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to San Juan. 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 San Juan?

How long is the flight from Las Vegas to San Juan?

What are the cheapest airlines flying from Las Vegas to San Juan round-trip?

What are the cheapest airlines to fly from Las Vegas to San Juan one-way?

Can I find deals for flights from Las Vegas to San Juan that include hotel bookings?

How can I find direct flights from Las Vegas to San Juan?

Can I find deals for business class flights from Las Vegas to San Juan?

What is the cheapest month to book a flight from Las Vegas to San Juan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to San Juan

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

Top 7 airlines flying from Las Vegas to San Juan

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Cheapest flights from Las Vegas to San Juan
Explore the most affordable flight options available from Las Vegas to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.