$124+ Cheap flights from San Juan 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Juan to Las VegasExplore the most affordable flight options available from San Juan to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from San Juan to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This eDestinos deal was found by Cheapflights users on 8/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:45 pm -
1 stop10h 41m
Sat 9/1910:04 pm -
1 stop15h 02m
Deal found 8/18![Frontier logo]()
$232
This Faresmojo 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am -
1 stop13h 15m
Fri 9/1812:30 am -
1 stop13h 19m
Deal found 8/14![JetBlue logo]()
$244
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 9/113:41 pm -
1 stop9h 48m
Mon 9/1411:50 pm -
2 stops12h 50m
Deal found 8/19![American Airlines logo]()
$248
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/92:27 pm -
1 stop11h 25m
Mon 10/1211:59 pm -
2 stops10h 29m
Deal found 8/19![American Airlines logo]()
$252
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:42 pm -
1 stop16h 25m
Mon 9/2110:04 pm -
1 stop12h 36m
Deal found 8/18![Frontier logo]()
$259
This Faresmojo deal was found by Cheapflights users on 8/18. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:16 pm -
1 stop14h 12m
Tue 9/229:59 am -
1 stop10h 50m
Deal found 8/18![JetBlue logo]()
$260
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:59 am -
1 stop25h 13m
Sat 10/3110:06 pm -
1 stop9h 09m
Deal found 8/19![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Mon 10/56:42 pm -
1 stop16h 25m
Mon 10/1212:52 am -
2 stops35h 26m
Deal found 8/15![Frontier logo]()
$267
This Faresmojo deal was found by Cheapflights users on 8/18. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:59 pm -
1 stop11h 37m
Mon 9/217:05 am -
1 stop13h 44m
Deal found 8/18![JetBlue logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sat 9/199:50 pm -
1 stop13h 17m
Mon 9/2110:04 pm -
1 stop12h 36m
Deal found 8/18![Frontier logo]()
$270
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:55 pm -
1 stop19h 12m
Mon 9/1410:04 pm -
1 stop12h 36m
Deal found 8/14![Frontier logo]()
$273
Best flights from San Juan to Las VegasDiscover carefully curated flight deals from San Juan to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from San Juan to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:59 pm -
1 stop11h 37m
Tue 9/159:59 am -
1 stop10h 50m
Deal found 8/17![Delta logo]()
$306
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:35 am -
2 stops11h 20m
Wed 9/238:50 am -
2 stops10h 15m
Deal found 8/16![Southwest logo]()
$417
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am -
2 stops16h 32m
Thu 9/106:00 am -
2 stops14h 50m
Deal found 8/19![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:59 pm -
1 stop11h 37m
Mon 9/287:49 pm -
2 stops13h 14m
Deal found 8/19![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:59 pm -
1 stop11h 37m
Tue 10/67:10 am -
1 stop13h 34m
Deal found 8/16![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:30 am -
2 stops10h 50m
Fri 9/115:30 am -
2 stops11h 35m
Deal found 8/17![Southwest logo]()
$435
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:15 am -
1 stop12h 54m
Sat 11/75:10 pm -
2 stops15h 55m
Deal found 8/17![Delta logo]()
$374
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:45 am -
2 stops11h 20m
Fri 10/26:45 am -
2 stops13h 20m
Deal found 8/14![Southwest logo]()
$436
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:59 pm -
1 stop10h 29m
Mon 9/287:09 pm -
2 stops13h 54m
Deal found 8/16![Delta logo]()
$380
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:35 pm -
1 stop9h 15m
Tue 12/111:20 pm -
1 stop10h 40m
Deal found 8/14![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops17h 10m
Sun 12/611:20 pm -
1 stop10h 40m
Deal found 8/18![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:15 am -
2 stops15h 48m
Sat 11/2110:09 pm -
1 stop11h 51m
Deal found 8/16![Delta logo]()
$463
Last-minute flights from San Juan to Las VegasDiscover last-minute flight deals from San Juan to Las Vegas. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Las Vegas. Data last updated August 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 9/113:41 pm -
1 stop9h 48m
Mon 9/1411:50 pm -
2 stops12h 50m
Deal found 8/19![American Airlines logo]()
$248
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:55 pm -
1 stop19h 12m
Mon 9/1410:04 pm -
1 stop12h 36m
Deal found 8/14![Frontier logo]()
$273
This eDestinos deal was found by Cheapflights users on 8/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:45 pm -
1 stop10h 41m
Sat 9/1910:04 pm -
1 stop15h 02m
Deal found 8/18![Frontier logo]()
$232
This Faresmojo 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am -
1 stop13h 15m
Fri 9/1812:30 am -
1 stop13h 19m
Deal found 8/14![JetBlue logo]()
$244
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:45 pm -
1 stop10h 41m
Tue 9/2210:04 pm -
1 stop14h 15m
Deal found 8/19![Frontier logo]()
$266
This Faresmojo deal was found by Cheapflights users on 8/18. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:59 pm -
1 stop11h 37m
Mon 9/217:05 am -
1 stop13h 44m
Deal found 8/18![JetBlue logo]()
$269
This Faresmojo deal was found by Cheapflights users on 8/18. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:16 pm -
1 stop14h 12m
Tue 9/229:59 am -
1 stop10h 50m
Deal found 8/18![JetBlue logo]()
$260
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:42 pm -
1 stop16h 25m
Mon 9/2110:04 pm -
1 stop12h 36m
Deal found 8/18![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sat 9/199:50 pm -
1 stop13h 17m
Mon 9/2110:04 pm -
1 stop12h 36m
Deal found 8/18![Frontier logo]()
$270
This OneTravel deal was found by Cheapflights users on 8/19. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:42 pm -
1 stop16h 25m
Mon 9/2810:04 pm -
1 stop12h 36m
Deal found 8/19![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sat 9/269:50 pm -
1 stop13h 17m
Sun 10/412:53 am -
2 stops22h 20m
Deal found 8/18![Frontier logo]()
$282
One-way flights from San Juan to Las VegasSearch for one-way flight options from San Juan to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from San Juan to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 9/182:22 pm -
1 stop10h 48m
Deal found 8/19![American Airlines logo]()
$124
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:42 pm -
1 stop16h 25m
Deal found 8/18![Frontier logo]()
$128
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Sun 9/273:55 pm -
1 stop19h 12m
Deal found 8/18![Frontier logo]()
$129
This Faresmojo deal was found by Cheapflights users on 8/15. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:16 pm -
1 stop14h 12m
Deal found 8/15![JetBlue logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 10/53:08 am -
2 stops32h 17m
Deal found 8/17![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:55 am -
1 stop9h 31m
Deal found 8/19![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:42 am -
1 stop23h 56m
Deal found 8/18![Frontier logo]()
$134
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Mon 9/287:00 am -
1 stop28h 07m
Deal found 8/18![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Thu 10/292:55 am -
1 stop9h 31m
Deal found 8/16![Frontier logo]()
$138
This eDestinos deal was found by Cheapflights users on 8/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:55 pm -
1 stop19h 12m
Deal found 8/18![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Mon 9/143:55 pm -
1 stop19h 12m
Deal found 8/15![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 10/296:42 pm -
1 stop17h 44m
Deal found 8/15![Frontier logo]()
$146
Find flight deals from San Juan to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) 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 August 19, 2026.
Round-trip from | $232 (eDestinos) |
|---|---|
One-way from | $124 (American Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $410 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated August 19, 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
Cheapest round-trip
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Fri 9/11
2:59 pm-11:36 pm
1 stop11h 37m
Las Vegas Harry Reid Intl
Tue 9/15
9:59 am-11:49 pm
1 stop10h 50m
$306
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Fri 9/25
2:59 pm-11:36 pm
1 stop11h 37m
Las Vegas Harry Reid Intl
Mon 9/28
7:49 pm-12:03 pm
2 stops13h 14m
$306
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Wed 9/30
2:59 pm-11:36 pm
1 stop11h 37m
Las Vegas Harry Reid Intl
Tue 10/6
7:10 am-11:44 pm
1 stop13h 34m
$335
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Sat 10/31
7:15 am-5:09 pm
1 stop12h 54m
Las Vegas Harry Reid Intl
Sat 11/7
5:10 pm-1:05 pm
2 stops15h 55m
$374
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Thu 9/24
2:59 pm-10:28 pm
1 stop10h 29m
Las Vegas Harry Reid Intl
Mon 9/28
7:09 pm-12:03 pm
2 stops13h 54m
$380
Quickest round-trip
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Mon 11/23
3:35 pm-8:50 pm
1 stop9h 15m
Las Vegas Harry Reid Intl
Tue 12/1
11:20 pm-2:00 pm
1 stop10h 40m
$414
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Fri 9/18
11:35 am-7:55 pm
2 stops11h 20m
Las Vegas Harry Reid Intl
Wed 9/23
8:50 am-10:05 pm
2 stops10h 15m
$417
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Wed 9/2
10:30 am-6:20 pm
2 stops10h 50m
Las Vegas Harry Reid Intl
Fri 9/11
5:30 am-8:05 pm
2 stops11h 35m
$435
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Sat 9/26
11:45 am-8:05 pm
2 stops11h 20m
Las Vegas Harry Reid Intl
Fri 10/2
6:45 am-11:05 pm
2 stops13h 20m
$436
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Sun 9/6
7:00 am-8:32 pm
2 stops16h 32m
Las Vegas Harry Reid Intl
Thu 9/10
6:00 am-11:50 pm
2 stops14h 50m
$449
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from San Juan to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from San Juan with our price prediction graph.
PR1-LAS
SJU-LAS
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 to Las Vegas
PR1-LAS
SJU-LAS
What is the cheapest month to book a flight from San Juan to Las Vegas?
Currently, April is the cheapest month in which you can book a flight from San Juan to Las Vegas (average of $345). Flying from San Juan to Las Vegas in July is currently the most expensive (average of $526). 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.
How much does it cost to fly round-trip from San Juan to Las Vegas?
Airfare is below average for this route at the moment.
San Juan to Las Vegas flights typically cost between $336 and $522 in September.The cheapest round-trip price found within the last 5 days was $232 on Frontier (Sep 15-Sep 19).
How far ahead should I book a flight from San Juan to Las Vegas?
Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 August 19, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from San Juan to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Related info for your journey
Find useful and relevant information for your journey from San Juan to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Henderson
Mesquite
Kingman
North Las Vegas
Boulder City
Needles
Winchester
Sunrise Manor
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
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Top 6 airlines flying from San Juan to Las Vegas
Discover the top 6 airlines that operate flights from San Juan 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 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$177 | Average$458 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$353 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$266 | Average$455 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$295 | Average$444 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$295 | Average$483 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$353 | Average$530 | FlexibilityNo cancel fee | On-time63% |