What are the cheapest airlines flying from Las Vegas to San Juan Luis Munoz Marin Intl Airport round-trip?

Currently priced at $288, Spirit Airlines will fly you from Las Vegas to San Juan Luis Munoz Marin Intl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Frontier - these airlines can fly you to your destination from $291 and $293, respectively. Spirit Airlines is currently priced 28% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Las Vegas to San Juan Luis Munoz Marin Intl Airport one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $97. Users have also found prices from $109 and $146 on Spirit Airlines and Delta, respectively.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, 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 Luis Munoz Marin Intl Airport?

American Airlines, JetBlue and Delta are the most popular airlines when flying from Las Vegas to San Juan Luis Munoz Marin Intl Airport.

What is the cheapest day to fly round-trip from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

Thursday flights are found to be more expensive to fly from Las Vegas to San Juan Luis Munoz Marin Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan Luis Munoz Marin Intl Airport.

What is the cheapest month to fly from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

The best pricing can be found in the month of February. Prices to San Juan Luis Munoz Marin Intl Airport from Las Vegas average $401. You can even find prices in February for less than $401, as users have found deals to San Juan Luis Munoz Marin Intl Airport from as low as $138. The month of December appears to be one of the more expensive times to travel to San Juan Luis Munoz Marin Intl Airport from Las Vegas. Flying in the targeted month can save you up to 41%.

What airport do you fly from for flights from Las Vegas to San Juan Luis Munoz Marin Intl?

Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to San Juan Luis Munoz Marin Intl. You should not have trouble finding flights to San Juan Luis Munoz Marin Intl from Harry Reid Intl; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Las Vegas airport to San Juan Luis Munoz Marin Intl. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

Can I find deals for flights from Las Vegas to Luis Munoz Marin Intl that include hotel bookings?

Yes. In addition to deals on Las Vegas to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Las Vegas to Luis Munoz Marin Intl?

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

Can I find deals for business class flights from Las Vegas to Luis Munoz Marin Intl?

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

$97+ Flights from Las Vegas to San Juan Luis Munoz Marin Intl Airport

Q: How far in advance should I book a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

Travelers have found it’s best to book a flight 24 days in advance to save up to 125% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport 1-2 weeks in advance for as low as $268, or $539 for flights within the next 24 hours.

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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 Luis Munoz Marin Intl are usually found in February or November, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Las Vegas to Luis Munoz Marin Intl

Round-trip from	$288 (Cheapflightsfares)
One-way from	$97 (Priceline)
Popular in	December
Cheapest in	February
Average price	$458

From Las Vegas Harry Reid Intl to San Juan Luis Munoz Marin Intl

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

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Las Vegas to Luis Munoz Marin Intl

Cheapest flights from Las Vegas to Luis Munoz Marin Intl
Explore the most affordable flight options available from Las Vegas to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Wed 7/23:34 pmLAS - SJU

1 stop25h 51mFrontier

Fri 7/45:01 amSJU - LAS

1 stop16h 17mFrontier

Deal found 6/28

$288

Sun 7/2010:47 pmLAS - SJU

1 stop14h 20mMultiple Airlines

Fri 8/11:37 amSJU - LAS

2 stops19h 26mMultiple Airlines

Deal found 6/29

$289

Sat 9/206:00 amLAS - SJU

1 stop13h 00mDelta

Wed 9/247:30 amSJU - LAS

1 stop9h 37mDelta

Deal found 6/29

$291

Thu 9/49:40 amLAS - SJU

1 stop10h 56mSpirit Airlines

Sun 9/72:53 pmSJU - LAS

1 stop20h 59mSpirit Airlines

Deal found 6/28

$292

Best flights from Las Vegas to Luis Munoz Marin Intl
Discover carefully curated flight deals from Las Vegas to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2025.

Wed 9/310:43 pmLAS - SJU

1 stop12h 15mSpirit Airlines

Sun 9/72:53 pmSJU - LAS

1 stop20h 59mSpirit Airlines

Deal found 6/29

$288

Sun 7/2010:47 pmLAS - SJU

1 stop14h 20mMultiple Airlines

Fri 8/11:37 amSJU - LAS

2 stops19h 26mMultiple Airlines

Deal found 6/29

$289

Sat 9/206:00 amLAS - SJU

1 stop13h 00mDelta

Wed 9/247:30 amSJU - LAS

1 stop9h 37mDelta

Deal found 6/29

$291

Fri 7/119:48 pmLAS - SJU

1 stop9h 25mFrontier

Wed 7/167:34 pmSJU - LAS

1 stop16h 46mFrontier

Deal found 6/28

$293

Last-minute flights from Las Vegas to Luis Munoz Marin Intl
Discover last-minute flight deals from Las Vegas to Luis Munoz Marin Intl. Data last updated June 30, 2025 and is based on user searches.

Wed 7/23:34 pmLAS - SJU

1 stop25h 51mFrontier

Thu 7/33:40 amSJU - LAS

1 stop20h 41mFrontier

Deal found 6/28

$288

Tue 7/812:57 amLAS - SJU

1 stop14h 13mAmerican Airlines

Fri 7/187:54 amSJU - LAS

1 stop15h 08mAmerican Airlines

Deal found 6/29

$455

Wed 7/911:00 pmLAS - SJU

1 stop18h 29mFrontier

Thu 7/1712:59 amSJU - LAS

1 stop11h 39mFrontier

Deal found 6/28

$293

Wed 7/911:00 pmLAS - SJU

1 stop18h 29mMultiple Airlines

Thu 7/171:37 amSJU - LAS

2 stops23h 49mMultiple Airlines

Deal found 6/30

$299

Wed 7/910:00 pmLAS - SJU

1 stop11h 36mSpirit Airlines

Fri 7/181:31 pmSJU - LAS

2 stops12h 55mSpirit Airlines

Deal found 6/29

$353

Fri 7/189:12 amLAS - SJU

2 stops23h 20mSpirit Airlines

Thu 7/311:37 amSJU - LAS

2 stops23h 49mSpirit Airlines

Deal found 6/29

$294

Sun 7/2010:47 pmLAS - SJU

1 stop14h 20mMultiple Airlines

Fri 8/11:37 amSJU - LAS

2 stops19h 26mMultiple Airlines

Deal found 6/29

$289

One-way flights from Las Vegas to Luis Munoz Marin Intl
Search for one-way flight options from Las Vegas to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 30, 2025.

Thu 9/411:00 pmLAS - SJU

1 stop13h 51mFrontier

Deal found 6/28

$97

Mon 7/1412:58 amLAS - SJU

1 stop17h 52mSpirit Airlines

Deal found 6/29

$109

Sat 9/206:00 amLAS - SJU

1 stop13h 08mDelta

Deal found 6/27

$146

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Wed 9/3

10:43 pm-1:58 pm

1 stop12h 15m

San Juan Luis Munoz Marin Intl

Sun 9/7

2:53 pm-8:52 am

1 stop20h 59m

$288

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Sun 7/20

10:47 pm-4:07 pm

1 stop14h 20m

San Juan Luis Munoz Marin Intl

Fri 8/1

1:37 am-6:03 pm

2 stops19h 26m

$289

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Sat 9/20

6:00 am-10:00 pm

1 stop13h 00m

San Juan Luis Munoz Marin Intl

Wed 9/24

7:30 am-2:07 pm

1 stop9h 37m

$291

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Fri 7/11

9:48 pm-10:13 am

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Wed 7/16

7:34 pm-9:20 am

1 stop16h 46m

$293

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Thu 9/4

11:00 pm-3:51 pm

1 stop13h 51m

$97

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Mon 7/14

12:58 am-9:50 pm

1 stop17h 52m

$109

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Sat 9/20

5:30 pm-11:44 am

2 stops15h 14m

$146

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Sun 11/30

10:00 pm-12:49 pm

1 stop10h 49m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Best time to book a flight from Las Vegas to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

To ensure you get the cheapest price possible for a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Las Vegas to San Juan Luis Munoz Marin Intl Airport 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 SJU?

It’s optimal to fly from Las Vegas to San Juan Luis Munoz Marin Intl Airport in the afternoon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

Travelers seeking maximum savings on their Las Vegas to San Juan Luis Munoz Marin Intl Airport 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.

Reviews of airlines servicing Luis Munoz Marin Intl

Read reviews from past customers who have flown Delta, Spirit Airlines, and Frontier from Las Vegas to San Juan Luis Munoz Marin Intl Airport. 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.

Delta

8.0

Very good

7,973 reviews

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

7,973 reviews

Delta

8.0

Very good

7,973 reviews

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

8,094 reviews

Delta

8.0

Very good

7,973 reviews

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

5.9

Fair

3,290 reviews

Delta

8.0

Very good

7,973 reviews

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

What airport do you fly from for flights from Las Vegas to San Juan Luis Munoz Marin Intl?
Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to San Juan Luis Munoz Marin Intl. You should not have trouble finding flights to San Juan Luis Munoz Marin Intl from Harry Reid Intl; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Las Vegas airport to San Juan Luis Munoz Marin Intl. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.
What are the cheapest airlines flying from Las Vegas to San Juan Luis Munoz Marin Intl Airport round-trip?
Currently priced at $288, Spirit Airlines will fly you from Las Vegas to San Juan Luis Munoz Marin Intl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Frontier - these airlines can fly you to your destination from $291 and $293, respectively. Spirit Airlines is currently priced 28% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Las Vegas to San Juan Luis Munoz Marin Intl Airport one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $97. Users have also found prices from $109 and $146 on Spirit Airlines and Delta, respectively.
Can I find deals for flights from Las Vegas to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Las Vegas to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Luis Munoz Marin Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Luis Munoz Marin Intl.
Can I find deals for business class flights from Las Vegas to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Las Vegas to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Las Vegas to San Juan Luis Munoz Marin Intl Airport 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

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Fajardo

Luquillo

Rio Grande

Humacao

Bayamón

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Top 7 airlines flying from Las Vegas to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$133	Average$175	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$225	Average$345	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$258	Average$427	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$291	Average$512	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$308	Average$450	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$325	Average$541	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$438	Average$613	FlexibilityNo cancel fee	On-time63%

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$97+ Cheap flights from Las Vegas (LAS) to Luis Munoz Marin Intl (SJU)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl are usually found in February or November, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Las Vegas to Luis Munoz Marin Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Las Vegas to Luis Munoz Marin Intl

Cheapest flights from Las Vegas to Luis Munoz Marin IntlExplore the most affordable flight options available from Las Vegas to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Explore the most affordable flight options available from Las Vegas to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Las Vegas to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Las Vegas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Luis Munoz Marin Intl. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

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

Find hourly flight availability from Las Vegas to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

What is the cheapest day to fly from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

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

Reviews of airlines servicing Luis Munoz Marin Intl

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl?

What are the cheapest airlines flying from Las Vegas to San Juan Luis Munoz Marin Intl Airport round-trip?

What are the cheapest airlines to fly from Las Vegas to San Juan Luis Munoz Marin Intl Airport one-way?

Can I find deals for flights from Las Vegas to Luis Munoz Marin Intl that include hotel bookings?

How can I find direct flights from Las Vegas to Luis Munoz Marin Intl?

Can I find deals for business class flights from Las Vegas to Luis Munoz Marin Intl?

What is the cheapest month to book a flight from Las Vegas to San Juan Luis Munoz Marin Intl Airport?

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Top 7 airlines flying from Las Vegas to Luis Munoz Marin Intl

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Cheapest flights from Las Vegas to Luis Munoz Marin Intl
Explore the most affordable flight options available from Las Vegas to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.