$170+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Las Vegas with Cheapflights
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Las Vegas
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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 June 18, 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 June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Fri 8/1410:48 pm
SJU
- LAS
1 stop27h 51m
Multiple Airlines
Tue 8/1812:15 am
LAS
- SJU
1 stop21h 29m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$356
This eDestinos deal was found by Cheapflights users on 6/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:45 pm
SJU
- LAS
1 stop22h 47m
Frontier
Sat 7/189:15 am
LAS
- SJU
1 stop19h 42m
Frontier
Deal found 6/15![Frontier logo]()
$371
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:06 am
SJU
- LAS
1 stop11h 04m
Frontier
Wed 8/269:25 am
LAS
- SJU
1 stop13h 29m
Frontier
Deal found 6/16![Frontier logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Fri 8/1410:48 pm
SJU
- LAS
1 stop24h 22m
Frontier
Tue 8/189:41 pm
LAS
- SJU
1 stop10h 25m
Frontier
Deal found 6/17![Frontier logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Fri 8/146:00 am
SJU
- LAS
2 stops32h 25m
Frontier
Tue 8/1812:15 am
LAS
- SJU
1 stop21h 29m
Frontier
Deal found 6/15![Frontier logo]()
$382
This Delta deal was found by Cheapflights users on 6/16. 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 8/262:59 pm
SJU
- LAS
1 stop10h 18m
Delta
Sat 8/297:05 am
LAS
- SJU
1 stop12h 24m
Delta
Deal found 6/16![Delta logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Thu 8/136:00 am
SJU
- LAS
2 stops32h 45m
Frontier
Sun 8/169:42 pm
LAS
- SJU
1 stop11h 01m
Frontier
Deal found 6/18![Frontier logo]()
$389
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:30 am
SJU
- LAS
2 stops11h 45m
Southwest
Sun 10/48:10 am
LAS
- SJU
1 stop10h 50m
Southwest
Deal found 6/18![Southwest logo]()
$391
This eDestinos deal was found by Cheapflights users on 6/13. 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 7/127:30 am
SJU
- LAS
1 stop19h 52m
Frontier
Wed 7/1510:29 pm
LAS
- SJU
1 stop22h 59m
Frontier
Deal found 6/13![Frontier logo]()
$393
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:28 pm
SJU
- LAS
1 stop10h 02m
American Airlines
Sun 8/236:42 am
LAS
- SJU
1 stop12h 42m
American Airlines
Deal found 6/17![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 8/246:00 am
SJU
- LAS
2 stops13h 58m
American Airlines
Fri 8/2811:59 pm
LAS
- SJU
2 stops13h 58m
American Airlines
Deal found 6/13![American Airlines logo]()
$395
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:10 am
BQN
- LAS
1 stop11h 54m
Frontier
Tue 8/189:25 am
LAS
- BQN
1 stop13h 39m
Frontier
Deal found 6/17![Frontier logo]()
$396
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 June 18, 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 June 18, 2026.
This Delta deal was found by Cheapflights users on 6/17. 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 8/157:30 am
SJU
- LAS
1 stop15h 14m
Delta
Tue 8/186:20 am
LAS
- SJU
2 stops13h 09m
Delta
Deal found 6/17![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 6/13. 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 8/146:00 am
SJU
- LAS
1 stop14h 10m
Southwest
Wed 8/196:35 am
LAS
- SJU
2 stops11h 30m
Southwest
Deal found 6/13![Southwest logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/61:00 am
SJU
- LAS
2 stops12h 49m
United Airlines
Fri 9/1110:38 pm
LAS
- SJU
1 stop10h 19m
United Airlines
Deal found 6/13![United Airlines logo]()
$386
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:10 am
BQN
- LAS
1 stop21h 07m
Frontier
Sun 8/29:42 pm
LAS
- BQN
1 stop25h 28m
Frontier
Deal found 6/16![Frontier logo]()
$436
This JetBlue deal was found by Cheapflights users on 6/18. 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 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 6/18![JetBlue logo]()
$439
This Orbitz deal was found by Cheapflights users on 6/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:01 am
PSE
- LAS
2 stops17h 27m
Multiple Airlines
Sat 8/2910:12 pm
LAS
- PSE
1 stop8h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 6/18. 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.
Sat 8/297:00 am
SJU
- LAS
1 stop10h 19m
Delta
Fri 9/411:45 pm
LAS
- SJU
1 stop9h 01m
Delta
Deal found 6/18![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:55 am
SJU
- LAS
2 stops11h 30m
Southwest
Fri 9/47:45 pm
LAS
- SJU
2 stops10h 40m
Southwest
Deal found 6/18![Southwest logo]()
$423
This Delta deal was found by Cheapflights users on 6/16. 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.
Fri 8/212:59 pm
SJU
- LAS
1 stop11h 11m
Delta
Tue 8/2511:30 pm
LAS
- SJU
1 stop14h 03m
Delta
Deal found 6/16![Delta logo]()
$386
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:10 am
BQN
- LAS
1 stop21h 07m
Frontier
Mon 8/312:27 pm
LAS
- BQN
1 stop19h 37m
Frontier
Deal found 6/16![Frontier logo]()
$436
This Southwest deal was found by Cheapflights users on 6/17. 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.
Thu 9/36:00 am
SJU
- LAS
1 stop14h 10m
Southwest
Mon 9/711:30 pm
LAS
- SJU
2 stops9h 50m
Southwest
Deal found 6/17![Southwest logo]()
$423
This Delta deal was found by Cheapflights users on 6/16. 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 8/201:19 pm
SJU
- LAS
1 stop14h 21m
Delta
Mon 8/247:51 pm
LAS
- SJU
2 stops14h 51m
Delta
Deal found 6/16![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/14. 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 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 6/14![United Airlines logo]()
$478
This Priceline deal was found by Cheapflights users on 6/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:27 am
PSE
- LAS
1 stop13h 19m
Frontier
Sat 7/49:15 am
LAS
- PSE
1 stop20h 51m
Frontier
Deal found 6/15![Frontier logo]()
$436
This Southwest deal was found by Cheapflights users on 6/16. 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 8/215:30 am
SJU
- LAS
2 stops11h 45m
Southwest
Tue 8/258:50 am
LAS
- SJU
2 stops10h 10m
Southwest
Deal found 6/16![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 6/15. 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 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
2 stops15h 52m
United Airlines
Tue 8/187:15 am
LAS
- BQN
2 stops12h 54m
United Airlines
Deal found 6/15![United Airlines logo]()
$503
This Priceline deal was found by Cheapflights users on 6/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:52 am
BQN
- LAS
1 stop25h 34m
Frontier
Mon 10/1210:12 pm
LAS
- BQN
1 stop8h 45m
Frontier
Deal found 6/14![Frontier logo]()
$486
This Justfly.com deal was found by Cheapflights users on 6/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:01 am
PSE
- LAS
1 stop20h 48m
JetBlue
Mon 10/1210:34 pm
LAS
- PSE
1 stop22h 25m
JetBlue
Deal found 6/14![JetBlue logo]()
$627
This Expedia deal was found by Cheapflights users on 6/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2812:19 pm
BQN
- LAS
1 stop25h 51m
Frontier
Sat 7/49:15 am
LAS
- BQN
1 stop13h 50m
Frontier
Deal found 6/17![Frontier logo]()
$486
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:46 am
PSE
- LAS
2 stops16h 59m
Multiple Airlines
Sat 7/49:15 am
LAS
- PSE
1 stop20h 51m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$671
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:27 am
PSE
- LAS
1 stop12h 53m
Frontier
Mon 7/69:42 pm
LAS
- PSE
1 stop9h 04m
Frontier
Deal found 6/16![Frontier logo]()
$506
This JetBlue deal was found by Cheapflights users on 6/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:01 am
PSE
- LAS
1 stop8h 24m
JetBlue
Sat 7/1811:13 am
LAS
- PSE
1 stop9h 46m
JetBlue
Deal found 6/14![JetBlue logo]()
$738
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:46 am
PSE
- LAS
2 stops17h 01m
JetBlue
Mon 7/62:55 pm
LAS
- PSE
1 stop14h 01m
JetBlue
Deal found 6/16![JetBlue logo]()
$925
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:19 pm
MAZ
- LAS
2 stops13h 01m
United Airlines
Fri 9/1810:38 pm
LAS
- MAZ
2 stops14h 33m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,101
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:19 pm
MAZ
- LAS
2 stops13h 01m
United Airlines
Fri 9/2511:55 pm
LAS
- MAZ
2 stops13h 16m
United Airlines
Deal found 6/17![United Airlines logo]()
$1,101
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:48 am
CPX
- LAS
2 stops14h 02m
United Airlines
Thu 9/2411:50 pm
LAS
- CPX
2 stops14h 31m
United Airlines
Deal found 6/17![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 June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated June 18, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/273:00 am
BQN
- LAS
1 stop11h 10m
Frontier
Sat 7/49:47 pm
LAS
- BQN
1 stop10h 17m
Frontier
Deal found 6/18![Frontier logo]()
$486
This Priceline deal was found by Cheapflights users on 6/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:27 am
PSE
- LAS
1 stop13h 19m
Frontier
Sat 7/49:15 am
LAS
- PSE
1 stop20h 51m
Frontier
Deal found 6/15![Frontier logo]()
$436
This eDestinos deal was found by Cheapflights users on 6/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:45 pm
SJU
- LAS
1 stop22h 47m
Frontier
Sat 7/189:15 am
LAS
- SJU
1 stop19h 42m
Frontier
Deal found 6/15![Frontier logo]()
$371
This eDestinos deal was found by Cheapflights users on 6/13. 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 7/127:30 am
SJU
- LAS
1 stop19h 52m
Frontier
Wed 7/1510:29 pm
LAS
- SJU
1 stop22h 59m
Frontier
Deal found 6/13![Frontier logo]()
$393
This Frontier deal was found by Cheapflights users on 6/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:22 pm
SJU
- LAS
1 stop9h 57m
Frontier
Tue 8/189:25 am
LAS
- SJU
1 stop11h 04m
Frontier
Deal found 6/18![Frontier logo]()
$416
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:30 am
SJU
- LAS
1 stop19h 52m
Frontier
Wed 7/2210:13 pm
LAS
- SJU
1 stop22h 45m
Frontier
Deal found 6/15![Frontier logo]()
$376
This eDestinos deal was found by Cheapflights users on 6/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:22 pm
SJU
- LAS
1 stop9h 57m
Frontier
Sun 7/1910:29 pm
LAS
- SJU
1 stop22h 59m
Frontier
Deal found 6/17![Frontier logo]()
$415
This Travelocity deal was found by Cheapflights users on 6/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:04 pm
BQN
- LAS
1 stop27h 00m
Frontier
Fri 7/319:42 pm
LAS
- BQN
1 stop25h 28m
Frontier
Deal found 6/17![Frontier logo]()
$466
This FlightHub deal was found by Cheapflights users on 6/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:22 pm
SJU
- LAS
1 stop9h 57m
Frontier
Fri 7/312:22 pm
LAS
- SJU
1 stop11h 40m
Frontier
Deal found 6/15![Frontier logo]()
$411
This Expedia deal was found by Cheapflights users on 6/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:30 am
SJU
- LAS
1 stop19h 52m
Frontier
Sun 8/29:42 pm
LAS
- SJU
1 stop18h 50m
Frontier
Deal found 6/18![Frontier logo]()
$396
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:10 am
BQN
- LAS
1 stop21h 07m
Frontier
Sun 8/29:42 pm
LAS
- BQN
1 stop25h 28m
Frontier
Deal found 6/16![Frontier logo]()
$436
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/305:45 am
SJU
- LAS
1 stop17h 26m
American Airlines
Mon 8/34:53 pm
LAS
- SJU
1 stop8h 46m
American Airlines
Deal found 6/13![American Airlines logo]()
$386
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 June 18, 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 June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Tue 8/46:00 am
SJU
- LAS
2 stops35h 29m
Frontier
Deal found 6/18![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Fri 8/148:37 pm
SJU
- LAS
1 stop26h 33m
Frontier
Deal found 6/17![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
SJU
- LAS
2 stops32h 45m
Frontier
Deal found 6/14![Frontier logo]()
$183
This eDestinos deal was found by Cheapflights users on 6/18. 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.
Thu 7/97:30 am
SJU
- LAS
1 stop19h 52m
Frontier
Deal found 6/18![Frontier logo]()
$186
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:06 am
SJU
- LAS
1 stop11h 04m
Frontier
Deal found 6/16![Frontier logo]()
$188
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:22 pm
SJU
- LAS
1 stop9h 57m
Frontier
Deal found 6/14![Frontier logo]()
$189
This Super.com deal was found by Cheapflights users on 6/18. 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.
Tue 7/145:45 pm
SJU
- LAS
1 stop22h 47m
Frontier
Deal found 6/18![Frontier logo]()
$191
This Delta deal was found by Cheapflights users on 6/18. 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 8/267:00 am
SJU
- LAS
1 stop13h 52m
Delta
Deal found 6/18![Delta logo]()
$193
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
SJU
- LAS
2 stops11h 33m
American Airlines
Deal found 6/15![American Airlines logo]()
$197
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
SJU
- LAS
2 stops13h 58m
American Airlines
Deal found 6/18![American Airlines logo]()
$198
This Faresmojo deal was found by Cheapflights users on 6/13. 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.
Mon 8/32:20 am
SJU
- LAS
1 stop10h 41m
JetBlue
Deal found 6/13![JetBlue logo]()
$200
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:10 am
BQN
- LAS
1 stop11h 54m
Frontier
Deal found 6/17![Frontier logo]()
$208
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 June 18, 2026.
Round-trip from | $356 (Kiwi.com) |
|---|---|
One-way from | $170 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $457 |
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 June 18, 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
Sat 8/15
7:30 am-7:44 pm
1 stop15h 14m
Las Vegas Harry Reid Intl
Tue 8/18
6:20 am-10:29 pm
2 stops13h 09m
$386
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Fri 8/14
6:00 am-5:10 pm
1 stop14h 10m
Las Vegas Harry Reid Intl
Wed 8/19
6:35 am-9:05 pm
2 stops11h 30m
$386
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Sun 9/6
1:00 am-10:49 am
2 stops12h 49m
Las Vegas Harry Reid Intl
Fri 9/11
10:38 pm-11:57 am
1 stop10h 19m
$386
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Sat 8/29
7:00 am-2:19 pm
1 stop10h 19m
Las Vegas Harry Reid Intl
Fri 9/4
11:45 pm-11:46 am
1 stop9h 01m
$386
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Fri 8/21
2:59 pm-11:10 pm
1 stop11h 11m
Las Vegas Harry Reid Intl
Tue 8/25
11:30 pm-4:33 pm
1 stop14h 03m
$386
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Thu 8/20
1:19 pm-12:40 am
1 stop14h 21m
Las Vegas Harry Reid Intl
Mon 8/24
7:51 pm-1:42 pm
2 stops14h 51m
$386
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Sat 8/29
5:55 am-2:25 pm
2 stops11h 30m
Las Vegas Harry Reid Intl
Fri 9/4
7:45 pm-9:25 am
2 stops10h 40m
$423
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Thu 9/3
6:00 am-5:10 pm
1 stop14h 10m
Las Vegas Harry Reid Intl
Mon 9/7
11:30 pm-12:20 pm
2 stops9h 50m
$423
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Fri 8/21
5:30 am-2:15 pm
2 stops11h 45m
Las Vegas Harry Reid Intl
Tue 8/25
8:50 am-10:00 pm
2 stops10h 10m
$423
AguadillaLas Vegas
BQN - LAS
BQNLAS
Aguadilla Borinquen
Wed 7/29
3:10 am-9:17 pm
1 stop21h 07m
Las Vegas Harry Reid Intl
Sun 8/2
9:42 pm-2:10 am
1 stop25h 28m
$436
Showing 1-10 of 42 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
MAZ-LAS
CPX-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
MAZ-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.
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 June 18, 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.
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
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
Browse thousands of different options on Cheapflights for your next trip
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 June 18, 2026.
Puerto Rico and Las Vegas flights
Browse other Puerto Rico and Las Vegas flight options. Last updated on June 18, 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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$440 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$291 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$458 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$291 | Average$495 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$295 | Average$426 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$295 | Average$472 | FlexibilityNo cancel fee | On-time71% |