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Cheap flights from San Juan to Las Vegas from $146

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 2/15. 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
4:11 pm - 11:03 pm
SJU
-
LAS
10h 52m
1 stop
Frontier Logo
11:03 pm - 12:43 am
LAS
-
SJU
21h 40m
1 stop
$252Frontier
Tue, Feb 24 - Tue, Mar 3
Frontier Logo
6:30 am - 11:36 pm
SJU
-
LAS
20h 06m
2 stops
Frontier Logo
11:49 pm - 5:30 pm
LAS
-
SJU
14h 41m
1 stop
$253Frontier
Wed, Apr 15 - Tue, Apr 21
Multiple Airlines Logo
11:07 am - 11:26 am
SJU
-
LAS
27h 19m
1 stop
Multiple Airlines Logo
11:59 pm - 12:33 pm
LAS
-
SJU
33h 34m
2 stops
$256Multiple Airlines
Thu, Apr 16 - Tue, Apr 21
Frontier Logo
4:11 pm - 11:03 pm
SJU
-
LAS
10h 52m
1 stop
Frontier Logo
11:03 pm - 9:54 am
LAS
-
SJU
30h 51m
1 stop
$257Frontier
Tue, Feb 24 - Sun, Mar 1
Frontier Logo
3:18 pm - 10:28 pm
SJU
-
LAS
10h 10m
1 stop
Frontier Logo
11:49 pm - 5:30 pm
LAS
-
SJU
14h 41m
1 stop
$258Frontier
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
11:07 am - 11:26 am
SJU
-
LAS
27h 19m
1 stop
Multiple Airlines Logo
12:59 am - 12:33 pm
LAS
-
SJU
32h 34m
2 stops
$259Multiple Airlines
Wed, Apr 15 - Tue, Apr 21
Multiple Airlines Logo
6:30 am - 11:10 am
SJU
-
LAS
31h 40m
2 stops
Multiple Airlines Logo
11:49 pm - 5:30 pm
LAS
-
SJU
14h 41m
1 stop
$260Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Spirit Airlines Logo
4:36 pm - 11:44 pm
SJU
-
LAS
11h 08m
1 stop
Spirit Airlines Logo
9:54 pm - 3:31 pm
LAS
-
SJU
13h 37m
1 stop
$264Spirit Airlines
Sat, Feb 14 - Tue, Feb 24
Multiple Airlines Logo
1:21 am - 10:27 am
SJU
-
LAS
12h 06m
1 stop
Multiple Airlines Logo
11:31 am - 12:33 pm
LAS
-
SJU
22h 02m
2 stops
$265Multiple Airlines
Fri, Apr 17 - Sat, Apr 25
Frontier Logo
4:13 pm - 10:48 pm
SJU
-
LAS
10h 35m
1 stop
Frontier Logo
11:58 pm - 3:06 pm
LAS
-
SJU
11h 08m
1 stop
$268Frontier
Sun, Feb 15 - Mon, Feb 23

Frontier flights from San Juan to Las Vegas

Our best Frontier deals on San Juan to Las Vegas flight tickets
Frontier
Feb 24
SJU4:11 pmSan Juan Luis Munoz Marin Intl
10h 52m
1 stop
LAS11:03 pmLas Vegas Harry Reid Intl
Mar 3
LAS11:03 pmLas Vegas Harry Reid Intl
21h 40m
1 stop
SJU12:43 amSan Juan Luis Munoz Marin Intl
$252
Frontier
Apr 15
SJU6:30 amSan Juan Luis Munoz Marin Intl
20h 06m
2 stops
LAS11:36 pmLas Vegas Harry Reid Intl
Apr 21
LAS11:49 pmLas Vegas Harry Reid Intl
14h 41m
1 stop
SJU5:30 pmSan Juan Luis Munoz Marin Intl
$253
Frontier
Feb 24
SJU4:11 pmSan Juan Luis Munoz Marin Intl
10h 52m
1 stop
LAS11:03 pmLas Vegas Harry Reid Intl
Mar 1
LAS11:03 pmLas Vegas Harry Reid Intl
30h 51m
1 stop
SJU9:54 amSan Juan Luis Munoz Marin Intl
$257

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 14
SJU4:36 pmSan Juan Luis Munoz Marin Intl
11h 08m
1 stop
LAS11:44 pmLas Vegas Harry Reid Intl
Feb 24
LAS9:54 pmLas Vegas Harry Reid Intl
13h 37m
1 stop
SJU3:31 pmSan Juan Luis Munoz Marin Intl
$264
Spirit Airlines
Mar 27
SJU6:55 pmSan Juan Luis Munoz Marin Intl
16h 23m
1 stop
LAS8:18 amLas Vegas Harry Reid Intl
Mar 31
LAS4:32 pmLas Vegas Harry Reid Intl
15h 35m
1 stop
SJU11:07 amSan Juan Luis Munoz Marin Intl
$286
Spirit Airlines
Mar 9
SJU3:36 pmSan Juan Luis Munoz Marin Intl
11h 08m
1 stop
LAS11:44 pmLas Vegas Harry Reid Intl
Mar 16
LAS9:45 pmLas Vegas Harry Reid Intl
11h 04m
1 stop
SJU11:49 amSan Juan Luis Munoz Marin Intl
$305

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 February 9, 2026.
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

Tue 2/24

4:11 pm-11:03 pm

1 stop10h 52m

Las Vegas Harry Reid Intl

Tue 3/3

11:03 pm-12:43 am

1 stop21h 40m

$252

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 4/15

6:30 am-11:36 pm

2 stops20h 06m

Las Vegas Harry Reid Intl

Tue 4/21

11:49 pm-5:30 pm

1 stop14h 41m

$253

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Thu 4/16

11:07 am-11:26 am

1 stop27h 19m

Las Vegas Harry Reid Intl

Tue 4/21

11:59 pm-12:33 pm

2 stops33h 34m

$256

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Tue 2/24

4:11 pm-11:03 pm

1 stop10h 52m

Las Vegas Harry Reid Intl

Sun 3/1

11:03 pm-9:54 am

1 stop30h 51m

$257

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Thu 5/7

3:18 pm-10:28 pm

1 stop10h 10m

Las Vegas Harry Reid Intl

Sun 5/10

11:49 pm-5:30 pm

1 stop14h 41m

$258

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 4/15

11:07 am-11:26 am

1 stop27h 19m

Las Vegas Harry Reid Intl

Tue 4/21

12:59 am-12:33 pm

2 stops32h 34m

$259

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 4/8

6:30 am-11:10 am

2 stops31h 40m

Las Vegas Harry Reid Intl

Wed 4/15

11:49 pm-5:30 pm

1 stop14h 41m

$260

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Sat 2/14

4:36 pm-11:44 pm

1 stop11h 08m

Las Vegas Harry Reid Intl

Tue 2/24

9:54 pm-3:31 pm

1 stop13h 37m

$264

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 4/17

1:21 am-10:27 am

1 stop12h 06m

Las Vegas Harry Reid Intl

Sat 4/25

11:31 am-12:33 pm

2 stops22h 02m

$265

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Sun 2/15

4:13 pm-10:48 pm

1 stop10h 35m

Las Vegas Harry Reid Intl

Mon 2/23

11:58 pm-3:06 pm

1 stop11h 08m

$268

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 May is, on average, the cheapest month to fly to Las Vegas from San Juan, with most prices found around $322. The month of April is another great option to travel to Las Vegas, with average flight prices from San Juan averaging around $324.

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 $409 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 $346 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 07m

Direct flights

None
The fastest flight from San Juan to Las Vegas takes 10h 07m
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 07m, 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
DeltaPriceFrom $140Free CancellationRating
7.9
8,178 reviews
Search Delta flights
FrontierPriceFrom $149Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
JetBluePriceFrom $195Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $199Free CancellationRating
6.3
8,437 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $291Free CancellationRating
8.0
4,282 reviews
Search Southwest flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,267 reviews
Search United Airlines flights
American AirlinesPriceFrom $295Free CancellationRating
7.2
11,259 reviews
Search American Airlines 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
Paradise
Mesquite
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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