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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
ago. 19 — ago. 261
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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 55 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 agosto 14, 2025.

Round-trip from

$280
(SmartFares)

One-way from

$124
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$352
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. 7% potential increase in price ($33 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in August 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 agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/11. 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.
vie. 10/34:43 pmSJU - LAS
1 stop20h 33mAmerican Airlines
lun. 10/611:59 pmLAS - SJU
2 stops12h 55mAmerican Airlines
Deal found 8/11$275
This SmartFares deal was found by Cheapflights users on 8/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/213:19 pmSJU - LAS
2 stops23h 15mSpirit Airlines
jue. 10/3011:59 pmLAS - SJU
2 stops35h 12mSpirit Airlines
Deal found 8/12$278
This SmartFares deal was found by Cheapflights users on 8/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/133:19 pmSJU - LAS
2 stops21h 16mSpirit Airlines
sáb. 9/2010:28 pmLAS - SJU
1 stop12h 15mSpirit Airlines
Deal found 8/14$280
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/275:30 amSJU - LAS
1 stop17h 25mAmerican Airlines
vie. 10/3110:30 amLAS - SJU
1 stop10h 29mAmerican Airlines
Deal found 8/14$281
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
jue. 9/43:22 pmSJU - LAS
1 stop10h 23mSpirit Airlines
sáb. 9/1310:28 pmLAS - SJU
1 stop12h 15mSpirit Airlines
Deal found 8/14$282
This Priceline deal was found by Cheapflights users on 8/13. 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.
vie. 9/123:39 amSJU - LAS
1 stop15h 00mFrontier
mié. 9/1711:04 pmLAS - SJU
1 stop21h 55mFrontier
Deal found 8/13$285
This SmartFares deal was found by Cheapflights users on 8/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1112:10 pmSJU - LAS
2 stops30h 29mSpirit Airlines
mié. 11/1212:15 amLAS - SJU
1 stop16h 29mSpirit Airlines
Deal found 8/13$287
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/112:38 pmSJU - LAS
1 stop9h 45mSpirit Airlines
sáb. 9/2010:28 pmLAS - SJU
1 stop12h 15mSpirit Airlines
Deal found 8/12$291
This CheapOair deal was found by Cheapflights users on 8/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/211:59 amSJU - LAS
2 stops13h 49mSpirit Airlines
jue. 10/99:40 amLAS - SJU
1 stop12h 03mSpirit Airlines
Deal found 8/12$294

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 agosto 14, 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

jue. 9/25

12:01 pm-6:58 pm

1 stop9h 57m

Las Vegas Harry Reid Intl

dom. 9/28

11:59 pm-2:15 pm

1 stop11h 16m

$275

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

vie. 10/3

4:43 pm-10:16 am

1 stop20h 33m

Las Vegas Harry Reid Intl

mié. 10/8

8:00 am-11:59 pm

1 stop12h 59m

$275

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

vie. 10/3

4:43 pm-10:16 am

1 stop20h 33m

Las Vegas Harry Reid Intl

lun. 10/6

11:59 pm-2:25 pm

1 stop11h 26m

$275

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

dom. 10/26

5:30 am-7:55 pm

1 stop17h 25m

Las Vegas Harry Reid Intl

sáb. 11/1

11:59 pm-9:32 pm

1 stop18h 33m

$281

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

mar. 10/28

11:56 am-8:30 pm

2 stops11h 34m

Las Vegas Harry Reid Intl

lun. 11/3

12:50 am-1:41 pm

1 stop8h 51m

$281

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

sáb. 10/18

7:10 am-7:05 pm

1 stop14h 55m

Las Vegas Harry Reid Intl

sáb. 10/25

5:38 pm-2:20 pm

1 stop17h 42m

$281

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

mar. 10/21

5:30 am-7:55 pm

1 stop17h 25m

Las Vegas Harry Reid Intl

mié. 10/29

5:38 pm-2:20 pm

1 stop17h 42m

$281

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

sáb. 9/13

3:19 pm-9:35 am

2 stops21h 16m

Las Vegas Harry Reid Intl

sáb. 9/20

11:34 am-11:04 am

2 stops20h 30m

$284

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

vie. 9/12

3:39 am-3:39 pm

1 stop15h 00m

Las Vegas Harry Reid Intl

mié. 9/17

11:04 pm-11:59 pm

1 stop21h 55m

$285

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

mar. 10/21

3:19 pm-12:33 pm

2 stops24h 14m

Las Vegas Harry Reid Intl

mié. 10/29

8:45 pm-12:36 am

1 stop24h 51m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 21 results
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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 August 8, 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 55 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 agosto 14, 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.

What’s the top layover airport for flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas?

Share of 1-stop round-trip flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.

Detroit (DTW) – chosen by Cheapflights users on 67% of 1-stop itineraries from San Juan Luis Munoz Marin Intl Airport to Las Vegas on Cheapflights.

What’s the cheapest layover airport for flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas?

Average round-trip fare for 1-stop flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Detroit (DTW) is the most affordable 1-stop option, with an average round-trip price of $292.

What’s the fastest layover option from San Juan Luis Munoz Marin Intl Airport to Las Vegas?

Shortest average travel time for 1-stop one-way flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 10h 07m.

Which airport typically offers the quickest layover for flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas?

Average layover duration for 1-stop one-way flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 09m.

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 agosto 14, 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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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.

  • 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 ($137), Delta ($146), and Spirit Airlines ($215) offers the cheapest pricing from San Juan Luis Munoz Marin Intl Airport to Las Vegas. Frontier is 66% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$137Average$270FlexibilityNo cancel feeOn-time62%
DeltaCheapest$146Average$435FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$215Average$359FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$266Average$473FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$281Average$430FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$291Average$523FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$338Average$475FlexibilityNo cancel feeOn-time71%

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