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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Las Vegas departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:22 pm - 10:57 pm
SJU
-
LAS
10h 35m1 stop
Frontier Logo
11:59 pm - 3:12 pm
LAS
-
SJU
11h 13m1 stop
$236Frontier
Fri, Jan 23 - Thu, Jan 29
Multiple Airlines Logo
3:58 am - 11:42 am
SJU
-
LAS
11h 44m1 stop
Multiple Airlines Logo
9:59 pm - 3:35 pm
LAS
-
SJU
13h 36m1 stop
$237Multiple Airlines
Mon, Jan 12 - Tue, Jan 20
Frontier Logo
2:44 pm - 8:45 am
SJU
-
LAS
22h 01m1 stop
Frontier Logo
10:01 pm - 2:18 pm
LAS
-
SJU
12h 17m1 stop
$238Frontier
Wed, Dec 31 - Mon, Jan 5
Multiple Airlines Logo
3:58 am - 11:42 am
SJU
-
LAS
11h 44m1 stop
Multiple Airlines Logo
1:01 am - 3:35 pm
LAS
-
SJU
10h 34m2 stops
$239Multiple Airlines
Mon, Jan 12 - Mon, Jan 19
Frontier Logo
9:23 pm - 10:08 am
SJU
-
LAS
16h 45m1 stop
Frontier Logo
10:45 pm - 1:49 pm
LAS
-
SJU
11h 04m1 stop
$250Frontier
Fri, Jan 9 - Sun, Jan 11
Frontier Logo
7:35 am - 4:57 pm
SJU
-
LAS
13h 22m1 stop
Frontier Logo
12:27 pm - 6:34 am
LAS
-
SJU
14h 07m1 stop
$251Frontier
Wed, Jan 7 - Sat, Jan 10
Frontier Logo
3:54 am - 9:42 am
SJU
-
LAS
9h 48m1 stop
Frontier Logo
10:05 pm - 1:17 pm
LAS
-
SJU
11h 12m1 stop
$254Frontier
Wed, Dec 31 - Mon, Jan 5
Frontier Logo
3:14 pm - 7:55 pm
SJU
-
LAS
32h 41m1 stop
Frontier Logo
10:01 pm - 6:38 pm
LAS
-
SJU
16h 37m1 stop
$255Frontier
Tue, Dec 30 - Mon, Jan 5
Frontier Logo
2:44 pm - 4:01 pm
SJU
-
LAS
29h 17m1 stop
Frontier Logo
10:05 pm - 1:17 pm
LAS
-
SJU
11h 12m1 stop
$258Frontier
Wed, Dec 31 - Mon, Jan 5
Frontier Logo
2:44 pm - 8:45 am
SJU
-
LAS
22h 01m1 stop
Frontier Logo
10:05 pm - 1:17 pm
LAS
-
SJU
11h 12m1 stop
$259Frontier
Wed, Dec 31 - Mon, Jan 5

Frontier flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas

Our best Frontier deals on San Juan Luis Munoz Marin Intl Airport to Las Vegas flight tickets
Frontier
Jan 23
SJU4:22 pmSan Juan Luis Munoz Marin Intl
10h 35m
1 stop
LAS10:57 pmLas Vegas Harry Reid Intl
Jan 29
LAS11:59 pmLas Vegas Harry Reid Intl
11h 13m
1 stop
SJU3:12 pmSan Juan Luis Munoz Marin Intl
$236
Find similar
Frontier
Dec 31
SJU2:44 pmSan Juan Luis Munoz Marin Intl
22h 01m
1 stop
LAS8:45 amLas Vegas Harry Reid Intl
Jan 5
LAS10:01 pmLas Vegas Harry Reid Intl
16h 37m
1 stop
SJU6:38 pmSan Juan Luis Munoz Marin Intl
$237
Find similar
Frontier
Dec 31
SJU2:44 pmSan Juan Luis Munoz Marin Intl
22h 01m
1 stop
LAS8:45 amLas Vegas Harry Reid Intl
Jan 5
LAS10:01 pmLas Vegas Harry Reid Intl
12h 17m
1 stop
SJU2:18 pmSan Juan Luis Munoz Marin Intl
$238
Find similar

Spirit Airlines flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas

Our best Spirit Airlines deals on San Juan Luis Munoz Marin Intl Airport to Las Vegas flight tickets
Spirit Airlines
Jan 14
SJU7:44 pmSan Juan Luis Munoz Marin Intl
18h 47m
2 stops
LAS10:31 amLas Vegas Harry Reid Intl
Jan 20
LAS1:01 amLas Vegas Harry Reid Intl
18h 32m
2 stops
SJU11:33 pmSan Juan Luis Munoz Marin Intl
$281
Find similar
Spirit Airlines
Jan 13
SJU6:00 amSan Juan Luis Munoz Marin Intl
21h 01m
2 stops
LAS11:01 pmLas Vegas Harry Reid Intl
Jan 19
LAS1:01 amLas Vegas Harry Reid Intl
18h 32m
2 stops
SJU11:33 pmSan Juan Luis Munoz Marin Intl
$285
Find similar
Spirit Airlines
Feb 4
SJU4:40 pmSan Juan Luis Munoz Marin Intl
11h 04m
1 stop
LAS11:44 pmLas Vegas Harry Reid Intl
Feb 7
LAS9:59 pmLas Vegas Harry Reid Intl
13h 36m
1 stop
SJU3:35 pmSan Juan Luis Munoz Marin Intl
$292
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated December 18, 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

Fly to

Route

Depart

Return

Price

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 1/23

4:22 pm-10:57 pm

1 stop10h 35m

Las Vegas Harry Reid Intl

Thu 1/29

11:59 pm-3:12 pm

1 stop11h 13m

$236

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Mon 1/12

3:58 am-11:42 am

1 stop11h 44m

Las Vegas Harry Reid Intl

Tue 1/20

9:59 pm-3:35 pm

1 stop13h 36m

$237

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 12/31

2:44 pm-8:45 am

1 stop22h 01m

Las Vegas Harry Reid Intl

Mon 1/5

10:01 pm-2:18 pm

1 stop12h 17m

$238

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Mon 1/12

3:58 am-11:42 am

1 stop11h 44m

Las Vegas Harry Reid Intl

Mon 1/19

1:01 am-3:35 pm

2 stops10h 34m

$239

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 1/9

9:23 pm-10:08 am

1 stop16h 45m

Las Vegas Harry Reid Intl

Sun 1/11

10:45 pm-1:49 pm

1 stop11h 04m

$250

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 1/7

7:35 am-4:57 pm

1 stop13h 22m

Las Vegas Harry Reid Intl

Sat 1/10

12:27 pm-6:34 am

1 stop14h 07m

$251

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 12/31

3:54 am-9:42 am

1 stop9h 48m

Las Vegas Harry Reid Intl

Mon 1/5

10:05 pm-1:17 pm

1 stop11h 12m

$254

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Tue 12/30

3:14 pm-7:55 pm

1 stop32h 41m

Las Vegas Harry Reid Intl

Mon 1/5

10:01 pm-6:38 pm

1 stop16h 37m

$255

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 12/31

2:44 pm-4:01 pm

1 stop29h 17m

Las Vegas Harry Reid Intl

Mon 1/5

10:05 pm-1:17 pm

1 stop11h 12m

$258

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 12/31

2:44 pm-8:45 am

1 stop22h 01m

Las Vegas Harry Reid Intl

Mon 1/5

10:05 pm-1:17 pm

1 stop11h 12m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of August is, on average, the cheapest month to fly to Las Vegas from San Juan Luis Munoz Marin Intl Airport, with most prices found around $345. The month of March is another great option to travel to Las Vegas, with average flight prices from San Juan Luis Munoz Marin Intl Airport averaging around $349.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Saturday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $376. Flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas on a Sunday will generally be more expensive and average around $491. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $379. Flights to Las Vegas are more costly at noon, with an average ticket price of $461. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Las Vegas from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from San Juan Luis Munoz Marin Intl Airport for as low as $320 on momondo.

How have San Juan Luis Munoz Marin Intl Airport to Las Vegas flight prices changed over time?

As of December 2025, prices for San Juan Luis Munoz Marin Intl Airport to Las Vegas flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Juan Luis Munoz Marin Intl Airport to Las Vegas (SJU to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Las Vegas

Fastest flight time

9h 26m

Direct flights

None
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Las Vegas takes 9h 26m
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas. There are no popular flight routes from San Juan Luis Munoz Marin Intl Airport to Las Vegas.
Search flight deals

  • How far is San Juan Luis Munoz Marin Intl to Las Vegas Harry Reid Intl by plane?

    San Juan Luis Munoz Marin Intl and Las Vegas Harry Reid Intl are 3214.0 mi apart from one another. Typically, this will take 9h 26m by plane in normal conditions.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Juan Luis Munoz Marin Intl Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Las Vegas?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Las Vegas

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $146Free CancellationRating
7.9
8,009 reviews
Search Delta flights
FrontierPriceFrom $148Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $215Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $291Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
American AirlinesPriceFrom $295Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
JetBluePriceFrom $309Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights

Traveling to a place near Las Vegas?

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Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Juan to Las Vegas for you.

Can I find flights from San Juan to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from San Juan on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Juan to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Juan to Las Vegas.

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Price alerts on flights to Las Vegas from San Juan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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