$131+ Cheap flights from Puerto Rico 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Cheapest flights from Puerto Rico to Las VegasExplore the most affordable flight options available from Puerto Rico to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Puerto Rico to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 9/242:22 pm
SJU
- LAS
1 stop10h 48m
American Airlines
Mon 9/2811:50 pm
LAS
- SJU
2 stops12h 50m
American Airlines
Deal found 7/8![American Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/283:44 pm
SJU
- LAS
1 stop9h 01m
American Airlines
Thu 9/106:50 pm
LAS
- SJU
2 stops11h 34m
American Airlines
Deal found 7/7![American Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 10/152:27 pm
SJU
- LAS
1 stop11h 25m
American Airlines
Mon 10/1911:59 pm
LAS
- SJU
1 stop12h 24m
American Airlines
Deal found 7/8![American Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 10/82:00 pm
SJU
- LAS
2 stops12h 57m
United Airlines
Fri 10/1611:55 pm
LAS
- SJU
1 stop9h 39m
United Airlines
Deal found 7/9![United Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Fri 8/143:10 am
SJU
- LAS
1 stop20h 00m
Frontier
Thu 8/2012:56 pm
LAS
- SJU
1 stop14h 48m
Frontier
Deal found 7/10![Frontier logo]()
$283
This Delta deal was found by Cheapflights users on 7/8. 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 8/2612:56 pm
SJU
- LAS
1 stop9h 50m
Delta
Sat 8/299:30 am
LAS
- SJU
1 stop11h 22m
Delta
Deal found 7/8![Delta logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/276:35 am
SJU
- LAS
2 stops31h 19m
Frontier
Mon 8/3112:56 pm
LAS
- SJU
1 stop14h 48m
Frontier
Deal found 7/9![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Fri 8/288:57 pm
SJU
- LAS
1 stop17h 51m
Frontier
Mon 8/3112:56 pm
LAS
- SJU
1 stop14h 48m
Frontier
Deal found 7/8![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Fri 8/216:09 pm
SJU
- LAS
1 stop20h 39m
Frontier
Mon 8/2412:56 pm
LAS
- SJU
1 stop14h 48m
Frontier
Deal found 7/8![Frontier logo]()
$296
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 9/297:00 am
SJU
- LAS
2 stops13h 06m
United Airlines
Sun 10/411:59 pm
LAS
- SJU
1 stop10h 46m
United Airlines
Deal found 7/10![United Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Sat 11/78:25 am
SJU
- LAS
2 stops12h 53m
United Airlines
Sat 11/1411:55 pm
LAS
- SJU
1 stop9h 20m
United Airlines
Deal found 7/8![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Sun 8/233:10 am
BQN
- LAS
1 stop11h 38m
Frontier
Thu 8/2711:59 am
LAS
- BQN
1 stop11h 11m
Frontier
Deal found 7/11![Frontier logo]()
$308
Best flights from Puerto Rico to Las VegasDiscover carefully curated flight deals from Puerto Rico to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Puerto Rico to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Delta deal was found by Cheapflights users on 7/9. 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 9/241:16 pm
SJU
- LAS
1 stop14h 12m
Delta
Mon 9/287:05 am
LAS
- SJU
1 stop13h 43m
Delta
Deal found 7/9![Delta logo]()
$286
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 11/78:25 am
SJU
- LAS
2 stops12h 53m
United Airlines
Sat 11/1411:55 pm
LAS
- SJU
1 stop9h 20m
United Airlines
Deal found 7/7![United Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 7/11. 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 9/112:35 pm
SJU
- LAS
2 stops10h 30m
Southwest
Tue 9/228:50 am
LAS
- SJU
2 stops10h 10m
Southwest
Deal found 7/11![Southwest logo]()
$386
This Expedia deal was found by Cheapflights users on 7/7. 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.
Mon 10/1910:52 am
BQN
- LAS
1 stop25h 34m
Frontier
Mon 10/2610:12 pm
LAS
- BQN
1 stop8h 45m
Frontier
Deal found 7/7![Frontier logo]()
$416
This JetBlue deal was found by Cheapflights users on 7/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:01 am
PSE
- LAS
1 stop8h 24m
JetBlue
Sat 8/1511:13 am
LAS
- PSE
1 stop9h 46m
JetBlue
Deal found 7/7![JetBlue logo]()
$515
This Delta deal was found by Cheapflights users on 7/8. 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 12/27:15 am
SJU
- LAS
2 stops14h 48m
Delta
Sat 12/56:10 am
LAS
- SJU
2 stops13h 45m
Delta
Deal found 7/8![Delta logo]()
$286
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:32 am
PSE
- LAS
1 stop13h 45m
Multiple Airlines
Tue 7/288:50 pm
LAS
- PSE
2 stops24h 09m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Sat 10/3112:00 pm
SJU
- LAS
2 stops13h 03m
United Airlines
Sat 11/76:30 pm
LAS
- SJU
2 stops14h 45m
United Airlines
Deal found 7/8![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 7/8. 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 8/187:30 am
SJU
- LAS
1 stop15h 14m
Delta
Sun 8/238:07 pm
LAS
- SJU
2 stops12h 39m
Delta
Deal found 7/8![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 11/108:25 am
SJU
- LAS
2 stops12h 53m
United Airlines
Sat 11/147:00 am
LAS
- SJU
2 stops13h 36m
United Airlines
Deal found 7/10![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Fri 9/181:00 am
SJU
- LAS
2 stops14h 04m
United Airlines
Wed 9/237:20 am
LAS
- SJU
2 stops13h 30m
United Airlines
Deal found 7/8![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 7/7. 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 9/57:30 am
SJU
- LAS
1 stop15h 20m
Delta
Tue 9/157:05 am
LAS
- SJU
1 stop13h 43m
Delta
Deal found 7/7![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 9/102:55 pm
SJU
- LAS
1 stop10h 56m
United Airlines
Sun 9/1311:59 pm
LAS
- SJU
1 stop10h 46m
United Airlines
Deal found 7/9![United Airlines logo]()
$364
This Frontier deal was found by Cheapflights users on 7/11. 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 7/2510:32 am
PSE
- LAS
1 stop12h 38m
Frontier
Tue 7/289:42 pm
LAS
- PSE
1 stop9h 04m
Frontier
Deal found 7/11![Frontier logo]()
$486
This Delta deal was found by Cheapflights users on 7/7. 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.
Sun 9/67:30 am
SJU
- LAS
1 stop15h 20m
Delta
Sun 9/1311:15 pm
LAS
- SJU
1 stop9h 30m
Delta
Deal found 7/7![Delta logo]()
$386
This JetBlue deal was found by Cheapflights users on 7/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:23 pm
BQN
- LAS
1 stop9h 26m
JetBlue
Wed 9/166:00 am
LAS
- BQN
1 stop13h 39m
JetBlue
Deal found 7/7![JetBlue logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 7/2910:32 am
PSE
- LAS
1 stop12h 38m
Frontier
Sat 8/110:10 am
LAS
- PSE
2 stops19h 56m
Frontier
Deal found 7/8![Frontier logo]()
$513
This Delta deal was found by Cheapflights users on 7/8. 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 9/412:56 pm
SJU
- LAS
2 stops13h 59m
Delta
Tue 9/87:05 am
LAS
- SJU
1 stop13h 43m
Delta
Deal found 7/8![Delta logo]()
$386
This JetBlue deal was found by Cheapflights users on 7/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:01 am
PSE
- LAS
1 stop8h 24m
JetBlue
Sat 8/811:13 am
LAS
- PSE
1 stop9h 46m
JetBlue
Deal found 7/11![JetBlue logo]()
$552
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 10/2912:09 am
BQN
- LAS
1 stop11h 33m
United Airlines
Tue 11/36:00 am
LAS
- BQN
2 stops13h 57m
United Airlines
Deal found 7/10![United Airlines logo]()
$443
This JetBlue deal was found by Cheapflights users on 7/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:01 am
PSE
- LAS
1 stop8h 24m
JetBlue
Wed 8/2611:13 am
LAS
- PSE
1 stop9h 46m
JetBlue
Deal found 7/9![JetBlue logo]()
$568
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Fri 9/1112:15 am
BQN
- LAS
2 stops17h 47m
United Airlines
Wed 9/166:00 am
LAS
- BQN
2 stops14h 09m
United Airlines
Deal found 7/11![United Airlines logo]()
$486
This JetBlue deal was found by Cheapflights users on 7/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:01 am
PSE
- LAS
1 stop8h 24m
JetBlue
Sat 8/111:13 am
LAS
- PSE
1 stop9h 46m
JetBlue
Deal found 7/10![JetBlue logo]()
$619
This JetBlue deal was found by Cheapflights users on 7/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:01 am
PSE
- LAS
1 stop8h 24m
JetBlue
Sat 8/811:13 am
LAS
- PSE
1 stop9h 46m
JetBlue
Deal found 7/7![JetBlue logo]()
$708
This United Airlines deal was found by Cheapflights users on 7/11. 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 8/2312:15 am
BQN
- LAS
2 stops13h 27m
United Airlines
Thu 8/275:20 am
LAS
- BQN
2 stops14h 49m
United Airlines
Deal found 7/11![United Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 8/1412:15 am
BQN
- LAS
1 stop25h 36m
United Airlines
Tue 8/187:15 am
LAS
- BQN
2 stops12h 54m
United Airlines
Deal found 7/10![United Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/1510:48 am
CPX
- LAS
2 stops15h 03m
United Airlines
Tue 8/1811:59 pm
LAS
- CPX
2 stops14h 22m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Wed 9/301:19 pm
MAZ
- LAS
2 stops31h 30m
United Airlines
Sat 10/311:55 pm
LAS
- MAZ
2 stops13h 16m
United Airlines
Deal found 7/11![United Airlines logo]()
$1,467
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Sat 10/310:48 am
CPX
- LAS
2 stops12h 23m
United Airlines
Mon 10/511:50 pm
LAS
- CPX
2 stops14h 31m
United Airlines
Deal found 7/11![United Airlines logo]()
$1,558
Last-minute flights from Puerto Rico to Las VegasDiscover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated July 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Fri 8/143:10 am
SJU
- LAS
1 stop20h 00m
Frontier
Thu 8/2012:56 pm
LAS
- SJU
1 stop14h 48m
Frontier
Deal found 7/10![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Fri 8/143:10 am
SJU
- LAS
1 stop23h 29m
Multiple Airlines
Wed 8/1912:57 am
LAS
- SJU
2 stops20h 37m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$310
This Frontier deal was found by Cheapflights users on 7/8. 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 8/1512:19 pm
BQN
- LAS
1 stop10h 51m
Frontier
Tue 8/1811:34 am
LAS
- BQN
1 stop11h 36m
Frontier
Deal found 7/8![Frontier logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Fri 8/216:09 pm
SJU
- LAS
1 stop20h 39m
Frontier
Mon 8/2412:56 pm
LAS
- SJU
1 stop14h 48m
Frontier
Deal found 7/8![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Sun 8/233:10 am
BQN
- LAS
1 stop11h 38m
Frontier
Thu 8/2711:59 am
LAS
- BQN
1 stop11h 11m
Frontier
Deal found 7/11![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 8/2512:11 pm
SJU
- LAS
1 stop12h 33m
Multiple Airlines
Fri 8/286:00 am
LAS
- SJU
2 stops39h 56m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Tue 8/253:10 am
SJU
- LAS
1 stop11h 38m
Multiple Airlines
Fri 8/286:00 am
LAS
- SJU
2 stops39h 56m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/8. 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 8/267:00 am
SJU
- LAS
1 stop10h 19m
Delta
Sat 8/295:02 pm
LAS
- SJU
2 stops15h 44m
Delta
Deal found 7/8![Delta logo]()
$286
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 8/272:20 pm
SJU
- LAS
1 stop10h 30m
United Airlines
Mon 8/317:45 am
LAS
- SJU
1 stop9h 53m
United Airlines
Deal found 7/8![United Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/276:35 am
SJU
- LAS
2 stops31h 19m
Frontier
Mon 8/3112:56 pm
LAS
- SJU
1 stop14h 48m
Frontier
Deal found 7/9![Frontier logo]()
$293
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/283:44 pm
SJU
- LAS
1 stop9h 01m
American Airlines
Thu 9/106:50 pm
LAS
- SJU
2 stops11h 34m
American Airlines
Deal found 7/7![American Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Fri 8/288:57 pm
SJU
- LAS
1 stop17h 51m
Frontier
Mon 8/3112:56 pm
LAS
- SJU
1 stop14h 48m
Frontier
Deal found 7/8![Frontier logo]()
$295
One-way flights from Puerto Rico to Las VegasSearch for one-way flight options from Puerto Rico to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Puerto Rico to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 11/47:40 am
SJU
- LAS
1 stop9h 51m
United Airlines
Deal found 7/10![United Airlines logo]()
$131
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 10/712:13 pm
SJU
- LAS
1 stop13h 23m
American Airlines
Deal found 7/8![American Airlines logo]()
$134
This Delta deal was found by Cheapflights users on 7/8. 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 11/47:30 am
SJU
- LAS
2 stops15h 28m
Delta
Deal found 7/8![Delta logo]()
$143
This Delta deal was found by Cheapflights users on 7/7. 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 10/85:43 pm
SJU
- LAS
2 stops16h 55m
Delta
Deal found 7/7![Delta logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 9/154:39 pm
SJU
- LAS
2 stops24h 48m
Frontier
Deal found 7/8![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sun 8/2312:11 pm
SJU
- LAS
1 stop26h 37m
Frontier
Deal found 7/9![Frontier logo]()
$165
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Tue 8/257:24 pm
SJU
- LAS
2 stops21h 20m
American Airlines
Deal found 7/7![American Airlines logo]()
$167
This eDestinos deal was found by Cheapflights users on 7/7. 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 8/412:13 pm
SJU
- LAS
1 stop10h 57m
Frontier
Deal found 7/7![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Tue 10/134:39 pm
SJU
- LAS
2 stops41h 46m
Frontier
Deal found 7/9![Frontier logo]()
$174
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Tue 10/61:00 am
SJU
- LAS
2 stops13h 53m
United Airlines
Deal found 7/7![United Airlines logo]()
$176
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:52 am
BQN
- LAS
1 stop25h 34m
Frontier
Deal found 7/9![Frontier logo]()
$214
This Frontier deal was found by Cheapflights users on 7/8. 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 12/292:25 pm
PSE
- LAS
1 stop11h 39m
Frontier
Deal found 7/8![Frontier logo]()
$292
Find flight deals from Puerto Rico to Las Vegas
Keep the following information in mind while searching for Puerto Rico to Las Vegas flight deals. Data was last updated July 12, 2026.
Round-trip from | $262 (American Airlines) |
|---|---|
One-way from | $131 (United Airlines) |
Popular in | July |
Cheapest in | May |
Average price | $526 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico 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 2,558,603 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from Puerto Rico to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Thu 9/24
1:16 pm-12:28 am
1 stop14h 12m
Las Vegas Harry Reid Intl
Mon 9/28
7:05 am-11:48 pm
1 stop13h 43m
$286
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Wed 12/2
7:15 am-6:03 pm
2 stops14h 48m
Las Vegas Harry Reid Intl
Sat 12/5
6:10 am-11:55 pm
2 stops13h 45m
$286
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Sat 11/7
8:25 am-5:18 pm
2 stops12h 53m
Las Vegas Harry Reid Intl
Sat 11/14
11:55 pm-1:15 pm
1 stop9h 20m
$298
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Tue 8/18
7:30 am-7:44 pm
1 stop15h 14m
Las Vegas Harry Reid Intl
Sun 8/23
8:07 pm-11:46 am
2 stops12h 39m
$336
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Sat 10/31
12:00 pm-10:03 pm
2 stops13h 03m
Las Vegas Harry Reid Intl
Sat 11/7
6:30 pm-1:15 pm
2 stops14h 45m
$352
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Tue 11/10
8:25 am-5:18 pm
2 stops12h 53m
Las Vegas Harry Reid Intl
Sat 11/14
7:00 am-12:36 am
2 stops13h 36m
$352
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Fri 9/18
1:00 am-12:04 pm
2 stops14h 04m
Las Vegas Harry Reid Intl
Wed 9/23
7:20 am-11:50 pm
2 stops13h 30m
$364
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Thu 9/10
2:55 pm-10:51 pm
1 stop10h 56m
Las Vegas Harry Reid Intl
Sun 9/13
11:59 pm-1:45 pm
1 stop10h 46m
$364
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Fri 9/11
2:35 pm-10:05 pm
2 stops10h 30m
Las Vegas Harry Reid Intl
Tue 9/22
8:50 am-10:00 pm
2 stops10h 10m
$386
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Sat 9/5
7:30 am-7:50 pm
1 stop15h 20m
Las Vegas Harry Reid Intl
Tue 9/15
7:05 am-11:48 pm
1 stop13h 43m
$386
Showing 1-10 of 47 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Puerto Rico with our price prediction graph.
SJU-LAS
BQN-LAS
PSE-LAS
CPX-LAS
MAZ-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 Puerto Rico to Las Vegas
PR0-LAS
SJU-LAS
BQN-LAS
PSE-LAS
CPX-LAS
What is the cheapest month to book a flight from Puerto Rico to Las Vegas?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Las Vegas (average of $89). Flying from Puerto Rico to Las Vegas in September is currently the most expensive (average of $255). 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.
What is the cheapest time of day to fly from PR to LAS?
Find hourly flight availability from Puerto Rico to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 12, 2026.
When flying from Puerto Rico to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How far ahead should I book a flight from Puerto Rico to Las Vegas?
Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Puerto Rico 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 July 12, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Puerto Rico 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.
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico 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
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Puerto Rico to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Las Vegas by cabin class
Find flights from Puerto Rico to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 July 12, 2026.
Puerto Rico and Las Vegas flights
Browse other Puerto Rico and Las Vegas flight options. Last updated on July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Puerto Rico to Las Vegas
Discover the top 6 airlines that operate flights from Puerto Rico 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 2,558,603 searches. Data last updated July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$434 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$460 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$295 | Average$425 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$295 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$340 | Average$530 | FlexibilityNo cancel fee | On-time63% |