Las Vegas

$124+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Oct 16 — Oct 231
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Las Vegas Harry Reid Intl are usually found in August or March, booked 87 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Luis Munoz Marin Intl to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 September 16, 2025.

Round-trip from

$281
(Kiwi.com)

One-way from

$124
(eDestinos)

Popular in

December

Cheapest in

August

Average price

$462
From San Juan Luis Munoz Marin Intl to Las Vegas Harry Reid Intl
One-way flight from San Juan Luis Munoz Marin Intl to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Luis Munoz Marin Intl to Las Vegas

Cheapest flights from Luis Munoz Marin Intl to Las Vegas
Explore the most affordable flight options available from Luis Munoz Marin Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/216:22 amSJU - LAS
1 stop30h 12mMultiple Airlines
Thu 10/306:59 pmLAS - SJU
2 stops27h 45mMultiple Airlines
Deal found 9/14$281
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 9/2910:42 amSJU - LAS
1 stop11h 06mMultiple Airlines
Fri 10/311:00 pmLAS - SJU
1 stop12h 11mMultiple Airlines
Deal found 9/14$282
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Thu 11/135:28 pmSJU - LAS
1 stop10h 25mSpirit Airlines
Mon 11/176:30 amLAS - SJU
2 stops23h 22mSpirit Airlines
Deal found 9/16$283
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Fri 10/247:43 pmSJU - LAS
2 stops30h 51mSpirit Airlines
Mon 10/278:10 pmLAS - SJU
3 stops26h 34mSpirit Airlines
Deal found 9/15$284
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Fri 10/175:18 pmSJU - LAS
2 stops33h 16mSpirit Airlines
Mon 10/208:10 pmLAS - SJU
3 stops26h 34mSpirit Airlines
Deal found 9/16$285
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/3011:51 amSJU - LAS
2 stops14h 20mSpirit Airlines
Wed 11/512:15 amLAS - SJU
1 stop16h 29mSpirit Airlines
Deal found 9/15$286
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:55 pmSJU - LAS
1 stop9h 44mMultiple Airlines
Mon 12/810:30 pmLAS - SJU
1 stop21h 29mMultiple Airlines
Deal found 9/15$287
This Frontier deal was found by Cheapflights users on 9/14. 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.
Thu 12/49:32 pmSJU - LAS
1 stop16h 11mFrontier
Sun 12/710:35 pmLAS - SJU
1 stop12h 19mFrontier
Deal found 9/14$288
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/33:39 amSJU - LAS
1 stop15h 00mFrontier
Thu 10/910:16 pmLAS - SJU
1 stop25h 14mFrontier
Deal found 9/15$293
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:57 pmSJU - LAS
1 stop11h 31mDelta
Sun 11/1612:43 amLAS - SJU
1 stop12h 43mDelta
Deal found 9/16$295

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl 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 September 16, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Las Vegas

Route

Depart

Return

Price

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 1/30

3:30 pm-9:52 pm

1 stop10h 22m

Las Vegas Harry Reid Intl

Tue 2/3

10:10 pm-2:15 pm

1 stop12h 05m

$373

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 1/30

2:05 am-10:16 am

1 stop12h 11m

Las Vegas Harry Reid Intl

Sun 2/8

7:06 pm-1:17 pm

2 stops14h 11m

$385

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 11/12

2:05 am-12:27 pm

2 stops14h 22m

Las Vegas Harry Reid Intl

Tue 11/18

7:15 am-12:36 am

2 stops13h 21m

$385

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Tue 2/3

2:05 am-10:16 am

1 stop12h 11m

Las Vegas Harry Reid Intl

Sat 2/7

11:18 pm-2:40 pm

1 stop11h 22m

$385

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 2/13

10:50 am-5:10 pm

1 stop10h 20m

Las Vegas Harry Reid Intl

Mon 2/16

5:00 am-11:25 pm

2 stops14h 25m

$432

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Mon 10/20

1:05 am-11:30 am

1 stop13h 25m

Las Vegas Harry Reid Intl

Thu 10/30

5:20 am-5:25 pm

1 stop9h 05m

$466

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Mon 11/24

6:36 pm-12:25 am

1 stop9h 49m

Las Vegas Harry Reid Intl

Sun 11/30

10:10 pm-2:10 pm

1 stop12h 00m

$488

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Tue 11/4

2:05 am-10:25 am

1 stop12h 20m

Las Vegas Harry Reid Intl

Sat 11/15

10:00 am-12:36 am

1 stop10h 36m

$490

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Sat 11/15

5:15 pm-5:34 pm

1 stop28h 19m

Las Vegas Harry Reid Intl

Sun 11/23

6:27 pm-4:14 pm

1 stop17h 47m

$512

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Sat 10/25

7:15 am-3:59 pm

2 stops11h 44m

Las Vegas Harry Reid Intl

Fri 10/31

12:35 am-2:11 pm

1 stop10h 36m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Las Vegas

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

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Las Vegas. Price data was last updated on September 12, 2025.

The price you pay for your flight from San Juan Luis Munoz Marin Intl Airport to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Las Vegas (average of $198). Flying from San Juan Luis Munoz Marin Intl Airport 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 SJU to LAS?

Find hourly flight availability from Luis Munoz Marin Intl 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 September 16, 2025.

It’s optimal to fly from San Juan Luis Munoz Marin Intl Airport to Las Vegas in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.

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

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

Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Las Vegas flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 16, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from San Juan Luis Munoz Marin Intl Airport to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
8.0
Very good
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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

Find useful and relevant information for your journey from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl?

    For a flight from San Juan Luis Munoz Marin Intl to Las Vegas, you will be flying into 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 inbound flights from San Juan Luis Munoz Marin Intl per day. 7 airlines have flights to Las Vegas Harry Reid Intl from San Juan Luis Munoz Marin Intl on a regular basis.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Las Vegas?

    A quick flight from San Juan Luis Munoz Marin Intl Airport to Las Vegas can take about 10h 22m. Delta provides one of the quickest options available for as low as $373. The distance between San Juan Luis Munoz Marin Intl Airport and Las Vegas is about 3214 mi. This flight may include one or multiple stops.

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

    According to our current data, Frontier ($131), Delta ($146), and Spirit Airlines ($222) offers the cheapest pricing from San Juan Luis Munoz Marin Intl Airport to Las Vegas. Frontier is 68% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from San Juan Luis Munoz Marin Intl Airport to Las Vegas are American Airlines ($148), United Airlines ($148), and Delta ($148).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Las Vegas (average of $198). Flying from San Juan Luis Munoz Marin Intl Airport 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 Las Vegas?

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Alternative routes for Luis Munoz Marin Intl to Las Vegas

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

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

Discover the top 7 airlines that operate flights from Luis Munoz Marin Intl 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$273FlexibilityNo cancel feeOn-time62%
DeltaCheapest$146Average$438FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$222Average$362FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$282Average$434FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$291Average$520FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$302Average$465FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$309Average$477FlexibilityNo cancel feeOn-time62%

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