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Cheap flights from San Juan to Las Vegas from $83

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 2/10. 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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0 bags

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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.
Multiple Airlines Logo
7:15 am - 11:12 am
SJU
-
LAS
31h 57m1 stop
Multiple Airlines Logo
11:51 am - 6:58 pm
LAS
-
SJU
27h 07m2 stops
$244Multiple Airlines
Sat, Jan 17 - Wed, Jan 21
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
$246Frontier
Thu, Jan 29 - Wed, Feb 4
Frontier Logo
11:49 am - 10:57 pm
SJU
-
LAS
15h 08m1 stop
Frontier Logo
11:59 pm - 3:12 pm
LAS
-
SJU
11h 13m1 stop
$247Frontier
Sat, Jan 31 - Wed, Feb 4
Frontier Logo
3:55 am - 10:25 am
SJU
-
LAS
10h 30m1 stop
Frontier Logo
11:03 pm - 6:24 pm
LAS
-
SJU
15h 21m1 stop
$250Frontier
Sat, Jan 10 - Fri, Jan 16
Frontier Logo
6:10 am - 10:08 am
SJU
-
LAS
31h 58m1 stop
Frontier Logo
11:03 pm - 6:24 pm
LAS
-
SJU
15h 21m1 stop
$251Frontier
Fri, Jan 9 - Fri, Jan 16
Frontier Logo
8:57 am - 11:42 am
SJU
-
LAS
30h 45m1 stop
Frontier Logo
11:03 pm - 8:29 pm
LAS
-
SJU
17h 26m1 stop
$252Frontier
Tue, Jan 13 - Thu, Jan 15
Frontier Logo
4:22 pm - 10:57 pm
SJU
-
LAS
10h 35m1 stop
Frontier Logo
11:03 pm - 2:53 am
LAS
-
SJU
23h 50m1 stop
$253Frontier
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
7:10 am - 3:20 pm
SJU
-
LAS
36h 10m2 stops
Multiple Airlines Logo
4:54 pm - 12:27 pm
LAS
-
SJU
15h 33m1 stop
$260Multiple Airlines
Tue, Jan 27 - Fri, Jan 30
Multiple Airlines Logo
7:44 pm - 11:44 pm
SJU
-
LAS
32h 00m1 stop
Multiple Airlines Logo
12:59 am - 6:58 pm
LAS
-
SJU
13h 59m2 stops
$264Multiple Airlines
Fri, Feb 27 - Mon, Mar 2
Frontier Logo
3:53 am - 10:15 am
SJU
-
LAS
10h 22m1 stop
Frontier Logo
11:59 pm - 2:09 pm
LAS
-
SJU
11h 10m1 stop
$268Frontier
Wed, Mar 4 - Sun, Mar 8

American Airlines flights from San Juan to Las Vegas

Our best American Airlines deals on San Juan to Las Vegas flight tickets
American Airlines
Feb 4
SJU1:24 pmSan Juan Luis Munoz Marin Intl
13h 10m
2 stops
LAS10:34 pmLas Vegas Harry Reid Intl
Feb 7
LAS10:49 pmLas Vegas Harry Reid Intl
12h 10m
1 stop
SJU2:59 pmSan Juan Luis Munoz Marin Intl
$295
Find similar
American Airlines
Jan 27
SJU3:54 pmSan Juan Luis Munoz Marin Intl
10h 43m
1 stop
LAS10:37 pmLas Vegas Harry Reid Intl
Jan 31
LAS8:00 amLas Vegas Harry Reid Intl
9h 39m
1 stop
SJU9:39 pmSan Juan Luis Munoz Marin Intl
$296
Find similar
American Airlines
Jan 26
SJU7:00 amSan Juan Luis Munoz Marin Intl
18h 59m
1 stop
LAS9:59 pmLas Vegas Harry Reid Intl
Feb 1
LAS10:49 pmLas Vegas Harry Reid Intl
10h 19m
1 stop
SJU1:08 pmSan Juan Luis Munoz Marin Intl
$301
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 24
SJU11:52 amSan Juan Luis Munoz Marin Intl
26h 34m
3 stops
LAS10:26 amLas Vegas Harry Reid Intl
Feb 27
LAS7:00 amLas Vegas Harry Reid Intl
31h 58m
3 stops
SJU6:58 pmSan Juan Luis Munoz Marin Intl
$297
Find similar
Spirit Airlines
Jan 24
SJU6:00 amSan Juan Luis Munoz Marin Intl
21h 01m
2 stops
LAS11:01 pmLas Vegas Harry Reid Intl
Jan 31
LAS7:07 amLas Vegas Harry Reid Intl
31h 51m
3 stops
SJU6:58 pmSan Juan Luis Munoz Marin Intl
$300
Find similar
Spirit Airlines
Jan 24
SJU6:00 amSan Juan Luis Munoz Marin Intl
21h 01m
2 stops
LAS11:01 pmLas Vegas Harry Reid Intl
Jan 31
LAS7:07 amLas Vegas Harry Reid Intl
31h 51m
3 stops
SJU6:58 pmSan Juan Luis Munoz Marin Intl
$305
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 December 27, 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

Sat 1/17

7:15 am-11:12 am

1 stop31h 57m

Las Vegas Harry Reid Intl

Wed 1/21

11:51 am-6:58 pm

2 stops27h 07m

$244

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Thu 1/29

4:22 pm-10:57 pm

1 stop10h 35m

Las Vegas Harry Reid Intl

Wed 2/4

11:59 pm-3:12 pm

1 stop11h 13m

$246

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Sat 1/31

11:49 am-10:57 pm

1 stop15h 08m

Las Vegas Harry Reid Intl

Wed 2/4

11:59 pm-3:12 pm

1 stop11h 13m

$247

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Sat 1/10

3:55 am-10:25 am

1 stop10h 30m

Las Vegas Harry Reid Intl

Fri 1/16

11:03 pm-6:24 pm

1 stop15h 21m

$250

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 1/9

6:10 am-10:08 am

1 stop31h 58m

Las Vegas Harry Reid Intl

Fri 1/16

11:03 pm-6:24 pm

1 stop15h 21m

$251

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Tue 1/13

8:57 am-11:42 am

1 stop30h 45m

Las Vegas Harry Reid Intl

Thu 1/15

11:03 pm-8:29 pm

1 stop17h 26m

$252

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Thu 2/5

4:22 pm-10:57 pm

1 stop10h 35m

Las Vegas Harry Reid Intl

Thu 2/12

11:03 pm-2:53 am

1 stop23h 50m

$253

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Tue 1/27

7:10 am-3:20 pm

2 stops36h 10m

Las Vegas Harry Reid Intl

Fri 1/30

4:54 pm-12:27 pm

1 stop15h 33m

$260

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Fri 2/27

7:44 pm-11:44 pm

1 stop32h 00m

Las Vegas Harry Reid Intl

Mon 3/2

12:59 am-6:58 pm

2 stops13h 59m

$264

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Wed 3/4

3:53 am-10:15 am

1 stop10h 22m

Las Vegas Harry Reid Intl

Sun 3/8

11:59 pm-2:09 pm

1 stop11h 10m

$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 typical price of a round-trip flight between San Juan and Las Vegas?

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 $346.

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 $419 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 $312 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
DeltaPriceFrom $146Free CancellationRating
7.9
8,019 reviews
Search Delta flights
FrontierPriceFrom $149Free CancellationRating
5.8
3,071 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $215Free CancellationRating
6.3
8,210 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $291Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights
American AirlinesPriceFrom $295Free CancellationRating
7.2
11,066 reviews
Search American Airlines flights
JetBluePriceFrom $309Free CancellationRating
7.2
2,899 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
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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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