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Cheap flights from San Juan to Las Vegas from $58

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 to Las Vegas departing on 2/26. 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 to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:49 am - 9:42 am
SJU
-
LAS
27h 53m1 stop
Frontier Logo
11:11 am - 1:24 am
LAS
-
SJU
10h 13m1 stop
$250Frontier
jue., dic. 18 - dom., dic. 21
Frontier Logo
12:27 pm - 10:30 am
SJU
-
LAS
26h 03m1 stop
Frontier Logo
11:03 pm - 2:53 am
LAS
-
SJU
23h 50m1 stop
$251Frontier
vie., feb. 20 - vie., feb. 27
Spirit Airlines Logo
4:40 pm - 11:44 pm
SJU
-
LAS
11h 04m1 stop
Spirit Airlines Logo
9:59 pm - 3:35 pm
LAS
-
SJU
13h 36m1 stop
$252Spirit Airlines
mié., feb. 4 - lun., feb. 9
Frontier Logo
3:53 am - 9:14 pm
SJU
-
LAS
21h 21m2 stops
Frontier Logo
11:59 pm - 3:34 pm
LAS
-
SJU
11h 35m1 stop
$253Frontier
mar., feb. 24 - sáb., feb. 28
Frontier Logo
1:59 am - 9:44 am
SJU
-
LAS
11h 45m1 stop
Frontier Logo
10:01 pm - 2:18 pm
LAS
-
SJU
12h 17m1 stop
$254Frontier
mié., dic. 31 - lun., ene. 5
Frontier Logo
4:07 pm - 10:08 am
SJU
-
LAS
22h 01m1 stop
Frontier Logo
10:33 pm - 9:25 am
LAS
-
SJU
30h 52m1 stop
$256Frontier
vie., ene. 9 - mié., ene. 14
Multiple Airlines Logo
6:00 am - 11:44 pm
SJU
-
LAS
21h 44m1 stop
Multiple Airlines Logo
1:01 am - 2:30 am
LAS
-
SJU
21h 29m2 stops
$257Multiple Airlines
jue., ene. 15 - dom., ene. 18
Frontier Logo
3:55 am - 9:43 am
SJU
-
LAS
9h 48m1 stop
Frontier Logo
11:20 pm - 1:24 am
LAS
-
SJU
22h 04m1 stop
$260Frontier
sáb., dic. 13 - sáb., dic. 20
Multiple Airlines Logo
7:05 pm - 9:13 am
SJU
-
LAS
18h 08m1 stop
Multiple Airlines Logo
9:59 pm - 12:32 pm
LAS
-
SJU
10h 33m1 stop
$261Multiple Airlines
vie., ene. 9 - mié., ene. 14
Frontier Logo
4:22 pm - 10:57 pm
SJU
-
LAS
10h 35m1 stop
Frontier Logo
6:47 pm - 2:53 am
LAS
-
SJU
28h 06m2 stops
$264Frontier
jue., feb. 5 - jue., feb. 12

Frontier flights from San Juan to Las Vegas

Our best Frontier deals on San Juan to Las Vegas flight tickets
Frontier
Dec 18
SJU9:49 amSan Juan Luis Munoz Marin Intl
27h 53m
1 stop
LAS9:42 amLas Vegas Harry Reid Intl
Dec 21
LAS11:11 amLas Vegas Harry Reid Intl
10h 13m
1 stop
SJU1:24 amSan Juan Luis Munoz Marin Intl
$250
Find similar
Frontier
Feb 20
SJU12:27 pmSan Juan Luis Munoz Marin Intl
26h 03m
1 stop
LAS10:30 amLas Vegas Harry Reid Intl
Feb 27
LAS11:03 pmLas Vegas Harry Reid Intl
23h 50m
1 stop
SJU2:53 amSan Juan Luis Munoz Marin Intl
$251
Find similar
Frontier
Feb 24
SJU3:53 amSan Juan Luis Munoz Marin Intl
21h 21m
2 stops
LAS9:14 pmLas Vegas Harry Reid Intl
Feb 28
LAS11:59 pmLas Vegas Harry Reid Intl
11h 35m
1 stop
SJU3:34 pmSan Juan Luis Munoz Marin Intl
$253
Find similar

Spirit Airlines flights from San Juan to Las Vegas

Our best Spirit Airlines deals on San Juan to Las Vegas flight tickets
Spirit Airlines
Feb 4
SJU4:40 pmSan Juan Luis Munoz Marin Intl
11h 04m
1 stop
LAS11:44 pmLas Vegas Harry Reid Intl
Feb 9
LAS9:59 pmLas Vegas Harry Reid Intl
13h 36m
1 stop
SJU3:35 pmSan Juan Luis Munoz Marin Intl
$252
Find similar
Spirit Airlines
Dec 18
SJU8:20 amSan Juan Luis Munoz Marin Intl
19h 28m
2 stops
LAS11:48 pmLas Vegas Harry Reid Intl
Jan 31
LAS9:59 pmLas Vegas Harry Reid Intl
13h 36m
1 stop
SJU3:35 pmSan Juan Luis Munoz Marin Intl
$361
Find similar
Spirit Airlines
Dec 18
SJU8:20 amSan Juan Luis Munoz Marin Intl
19h 28m
2 stops
LAS11:48 pmLas Vegas Harry Reid Intl
Jan 31
LAS9:59 pmLas Vegas Harry Reid Intl
13h 36m
1 stop
SJU3:35 pmSan Juan Luis Munoz Marin Intl
$381
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Juan 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 diciembre 11, 2025.
Use the filters below to find and compare flights from San Juan 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

jue. 12/18

9:49 am-9:42 am

1 stop27h 53m

Las Vegas Harry Reid Intl

dom. 12/21

11:11 am-1:24 am

1 stop10h 13m

$250

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

vie. 2/20

12:27 pm-10:30 am

1 stop26h 03m

Las Vegas Harry Reid Intl

vie. 2/27

11:03 pm-2:53 am

1 stop23h 50m

$251

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

mié. 2/4

4:40 pm-11:44 pm

1 stop11h 04m

Las Vegas Harry Reid Intl

lun. 2/9

9:59 pm-3:35 pm

1 stop13h 36m

$252

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

mar. 2/24

3:53 am-9:14 pm

2 stops21h 21m

Las Vegas Harry Reid Intl

sáb. 2/28

11:59 pm-3:34 pm

1 stop11h 35m

$253

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

mié. 12/31

1:59 am-9:44 am

1 stop11h 45m

Las Vegas Harry Reid Intl

lun. 1/5

10:01 pm-2:18 pm

1 stop12h 17m

$254

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

vie. 1/9

4:07 pm-10:08 am

1 stop22h 01m

Las Vegas Harry Reid Intl

mié. 1/14

10:33 pm-9:25 am

1 stop30h 52m

$256

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

jue. 1/15

6:00 am-11:44 pm

1 stop21h 44m

Las Vegas Harry Reid Intl

dom. 1/18

1:01 am-2:30 am

2 stops21h 29m

$257

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

sáb. 12/13

3:55 am-9:43 am

1 stop9h 48m

Las Vegas Harry Reid Intl

sáb. 12/20

11:20 pm-1:24 am

1 stop22h 04m

$260

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

vie. 1/9

7:05 pm-9:13 am

1 stop18h 08m

Las Vegas Harry Reid Intl

mié. 1/14

9:59 pm-12:32 pm

1 stop10h 33m

$261

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

jue. 2/5

4:22 pm-10:57 pm

1 stop10h 35m

Las Vegas Harry Reid Intl

jue. 2/12

6:47 pm-2:53 am

2 stops28h 06m

$264

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 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, 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 averaging around $358.

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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $424 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 for as low as $320 on momondo.

Cheap San Juan to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan to Las Vegas

Fastest flight time

10h 26m

Direct flights

None
The fastest flight from San Juan to Las Vegas takes 10h 26m
There are no direct flights from San Juan to Las Vegas. There are no popular flight routes from San Juan to Las Vegas.
Search flight deals

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

    San Juan and Las Vegas Harry Reid Intl are 3207.2 mi apart from one another. Flights usually cover this in 10h 26m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Juan to Las Vegas Harry Reid Intl Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan 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 required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Juan to Las Vegas

Compare and see reviews for airlines that fly from San Juan to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $143Free CancellationRating
5.8
3,084 reviews
Search Frontier flights
DeltaPriceFrom $146Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Spirit AirlinesPriceFrom $215Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $291Free CancellationRating
7.9
4,252 reviews
Search Southwest flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $297Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
JetBluePriceFrom $309Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Juan to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for San Juan to Las Vegas flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Las Vegas from San Juan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Juan to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from San Juan and alert you when they change.

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