$153+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Apr 20 — Apr 271
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 March 21, 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 March 21, 2026.
This Frontier deal was found by Cheapflights users on 3/20. 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 4/411:35 am
PSE
- LAS
1 stop15h 06m
Frontier
Wed 4/811:59 pm
LAS
- PSE
1 stop8h 50m
Frontier
Deal found 3/20![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 3/20. 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 4/99:01 am
SJU
- LAS
1 stop16h 24m
Frontier
Tue 4/1411:03 pm
LAS
- SJU
1 stop13h 27m
Frontier
Deal found 3/20![Frontier logo]()
$251
This eDestinos deal was found by Cheapflights users on 3/20. 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 8/209:24 am
SJU
- LAS
1 stop14h 21m
Frontier
Mon 8/2411:29 pm
LAS
- SJU
1 stop15h 07m
Frontier
Deal found 3/20![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 3/20. 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 4/45:21 pm
SJU
- LAS
1 stop9h 20m
Frontier
Wed 4/812:41 pm
LAS
- SJU
1 stop9h 11m
Frontier
Deal found 3/20![Frontier logo]()
$256
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:08 am
SJU
- LAS
1 stop22h 33m
Frontier
Wed 4/2211:29 pm
LAS
- SJU
1 stop21h 00m
Frontier
Deal found 3/17![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:55 pm
SJU
- LAS
1 stop23h 50m
Frontier
Tue 4/2811:03 pm
LAS
- SJU
1 stop22h 26m
Frontier
Deal found 3/17![Frontier logo]()
$261
This Expedia deal was found by Cheapflights users on 3/19. 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.
Tue 4/76:30 am
SJU
- LAS
1 stop19h 06m
Frontier
Tue 4/1411:54 pm
LAS
- SJU
1 stop23h 07m
Frontier
Deal found 3/19![Frontier logo]()
$262
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:28 am
SJU
- LAS
1 stop15h 08m
Frontier
Fri 4/1011:20 pm
LAS
- SJU
1 stop22h 31m
Frontier
Deal found 3/16![Frontier logo]()
$263
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Fri 4/1012:28 pm
SJU
- LAS
1 stop13h 08m
Multiple Airlines
Mon 4/1311:47 pm
LAS
- SJU
2 stops16h 08m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$264
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Tue 5/123:03 am
SJU
- LAS
1 stop11h 11m
Frontier
Wed 5/138:17 pm
LAS
- SJU
1 stop8h 47m
Frontier
Deal found 3/20![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:03 pm
SJU
- LAS
1 stop10h 25m
Frontier
Mon 4/2711:39 pm
LAS
- SJU
1 stop15h 20m
Frontier
Deal found 3/17![Frontier logo]()
$273
This Frontier deal was found by Cheapflights users on 3/20. 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 8/202:59 am
BQN
- LAS
1 stop11h 11m
Frontier
Tue 8/259:25 am
LAS
- BQN
1 stop13h 39m
Frontier
Deal found 3/20![Frontier logo]()
$276
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 March 21, 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 March 21, 2026.
This Frontier deal was found by Cheapflights users on 3/20. 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 4/411:35 am
PSE
- LAS
1 stop15h 06m
Frontier
Wed 4/811:59 pm
LAS
- PSE
1 stop8h 50m
Frontier
Deal found 3/20![Frontier logo]()
$226
This Southwest deal was found by Cheapflights users on 3/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:00 am
SJU
- LAS
2 stops14h 00m
Southwest
Mon 5/118:55 pm
LAS
- SJU
2 stops10h 40m
Southwest
Deal found 3/19![Southwest logo]()
$356
This Delta deal was found by Cheapflights users on 3/18. 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 5/62:03 pm
SJU
- LAS
2 stops12h 08m
Delta
Tue 5/126:20 am
LAS
- SJU
2 stops11h 10m
Delta
Deal found 3/18![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:56 pm
SJU
- LAS
1 stop11h 03m
United Airlines
Mon 4/277:04 pm
LAS
- SJU
2 stops14h 00m
United Airlines
Deal found 3/18![United Airlines logo]()
$447
This Frontier deal was found by Cheapflights users on 3/20. 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 8/202:59 am
BQN
- LAS
1 stop11h 11m
Frontier
Tue 8/259:25 am
LAS
- BQN
1 stop13h 39m
Frontier
Deal found 3/20![Frontier logo]()
$276
This Expedia deal was found by Cheapflights users on 3/20. 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.
Thu 8/2010:37 am
PSE
- LAS
1 stop13h 08m
Frontier
Sun 8/3010:12 pm
LAS
- PSE
1 stop8h 40m
Frontier
Deal found 3/20![Frontier logo]()
$276
This JetBlue deal was found by Cheapflights users on 3/18. 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.
Tue 5/265:01 am
BQN
- LAS
1 stop9h 14m
JetBlue
Fri 5/291:25 pm
LAS
- BQN
1 stop10h 30m
JetBlue
Deal found 3/18![JetBlue logo]()
$610
This Southwest deal was found by Cheapflights users on 3/18. 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.
Thu 5/710:00 am
SJU
- LAS
2 stops14h 00m
Southwest
Sun 5/1011:45 pm
LAS
- SJU
1 stop12h 10m
Southwest
Deal found 3/18![Southwest logo]()
$376
This Frontier deal was found by Cheapflights users on 3/20. 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 8/2010:37 am
PSE
- LAS
1 stop13h 08m
Frontier
Mon 8/2410:12 pm
LAS
- PSE
1 stop8h 40m
Frontier
Deal found 3/20![Frontier logo]()
$321
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:14 am
PSE
- LAS
1 stop27h 00m
Frontier
Tue 5/198:17 pm
LAS
- PSE
1 stop11h 11m
Frontier
Deal found 3/19![Frontier logo]()
$335
This Southwest deal was found by Cheapflights users on 3/17. 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 7/88:35 pm
SJU
- LAS
2 stops17h 35m
Southwest
Sun 7/125:30 pm
LAS
- SJU
1 stop12h 30m
Southwest
Deal found 3/17![Southwest logo]()
$420
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:15 am
BQN
- LAS
2 stops17h 01m
United Airlines
Fri 5/299:56 am
LAS
- BQN
1 stop10h 13m
United Airlines
Deal found 3/18![United Airlines logo]()
$465
This Expedia deal was found by Cheapflights users on 3/18. 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.
Mon 5/119:47 am
PSE
- LAS
1 stop28h 27m
Frontier
Fri 5/158:00 am
LAS
- PSE
1 stop22h 07m
Frontier
Deal found 3/18![Frontier logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:40 am
SJU
- LAS
2 stops16h 08m
United Airlines
Sun 5/176:35 pm
LAS
- SJU
2 stops14h 29m
United Airlines
Deal found 3/18![United Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 3/21. 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.
Tue 7/218:35 pm
SJU
- LAS
2 stops17h 05m
Southwest
Fri 7/2411:25 pm
LAS
- SJU
1 stop13h 45m
Southwest
Deal found 3/21![Southwest logo]()
$460
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 5/2812:15 am
BQN
- LAS
1 stop11h 39m
United Airlines
Sat 6/69:56 am
LAS
- BQN
1 stop10h 13m
United Airlines
Deal found 3/19![United Airlines logo]()
$511
This Priceline deal was found by Cheapflights users on 3/16. 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 5/272:59 am
BQN
- LAS
1 stop11h 15m
Frontier
Mon 6/110:12 pm
LAS
- BQN
1 stop10h 19m
Frontier
Deal found 3/16![Frontier logo]()
$386
This Expedia deal was found by Cheapflights users on 3/17. 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.
Fri 5/810:07 am
MAZ
- LAS
2 stops15h 03m
JetBlue
Mon 5/1111:59 pm
LAS
- MAZ
2 stops13h 12m
JetBlue
Deal found 3/17![JetBlue logo]()
$623
This Southwest deal was found by Cheapflights users on 3/17. 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 7/95:00 pm
SJU
- LAS
2 stops10h 35m
Southwest
Thu 7/165:10 am
LAS
- SJU
2 stops11h 15m
Southwest
Deal found 3/17![Southwest logo]()
$514
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:15 am
BQN
- LAS
2 stops14h 57m
United Airlines
Fri 5/156:00 am
LAS
- BQN
2 stops14h 09m
United Airlines
Deal found 3/18![United Airlines logo]()
$528
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:02 am
PSE
- LAS
1 stop28h 12m
Frontier
Sun 5/178:00 am
LAS
- PSE
1 stop22h 02m
Frontier
Deal found 3/19![Frontier logo]()
$414
This United Airlines deal was found by Cheapflights users on 3/20. 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 5/67:20 am
SJU
- LAS
2 stops14h 08m
United Airlines
Tue 5/127:00 am
LAS
- SJU
2 stops13h 50m
United Airlines
Deal found 3/20![United Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 8/262:20 pm
SJU
- LAS
1 stop10h 15m
United Airlines
Sat 8/296:00 am
LAS
- SJU
2 stops11h 38m
United Airlines
Deal found 3/19![United Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/163:56 pm
SJU
- LAS
1 stop11h 03m
United Airlines
Mon 4/207:04 pm
LAS
- SJU
2 stops14h 30m
United Airlines
Deal found 3/20![United Airlines logo]()
$533
This Priceline deal was found by Cheapflights users on 3/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:59 am
BQN
- LAS
1 stop11h 15m
Frontier
Fri 5/298:00 am
LAS
- BQN
1 stop15h 02m
Frontier
Deal found 3/18![Frontier logo]()
$552
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 8/2012:15 am
BQN
- LAS
2 stops18h 19m
United Airlines
Tue 8/256:00 am
LAS
- BQN
2 stops14h 09m
United Airlines
Deal found 3/19![United Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:48 am
CPX
- LAS
3 stops16h 07m
United Airlines
Wed 8/2611:55 pm
LAS
- CPX
2 stops14h 26m
United Airlines
Deal found 3/16![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:19 pm
MAZ
- LAS
2 stops13h 40m
United Airlines
Tue 4/217:04 pm
LAS
- MAZ
3 stops18h 07m
United Airlines
Deal found 3/16![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 5/81:19 pm
MAZ
- LAS
2 stops13h 40m
United Airlines
Mon 5/117:07 pm
LAS
- MAZ
3 stops18h 04m
United Airlines
Deal found 3/17![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 3/19. 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 5/31:19 pm
MAZ
- LAS
2 stops13h 32m
United Airlines
Thu 5/710:35 pm
LAS
- MAZ
2 stops14h 36m
United Airlines
Deal found 3/19![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 March 21, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated March 21, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/20. 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 4/411:35 am
PSE
- LAS
1 stop15h 06m
Frontier
Wed 4/811:59 pm
LAS
- PSE
1 stop8h 50m
Frontier
Deal found 3/20![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 3/20. 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 4/45:21 pm
SJU
- LAS
1 stop9h 20m
Frontier
Wed 4/812:41 pm
LAS
- SJU
1 stop9h 11m
Frontier
Deal found 3/20![Frontier logo]()
$256
This Expedia deal was found by Cheapflights users on 3/19. 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.
Tue 4/76:30 am
SJU
- LAS
1 stop19h 06m
Frontier
Tue 4/1411:54 pm
LAS
- SJU
1 stop23h 07m
Frontier
Deal found 3/19![Frontier logo]()
$262
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:28 am
SJU
- LAS
1 stop15h 08m
Frontier
Fri 4/1011:20 pm
LAS
- SJU
1 stop22h 31m
Frontier
Deal found 3/16![Frontier logo]()
$263
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Tue 4/73:16 am
SJU
- LAS
1 stop21h 33m
Frontier
Mon 4/1311:20 pm
LAS
- SJU
1 stop30h 45m
Frontier
Deal found 3/20![Frontier logo]()
$280
This Frontier deal was found by Cheapflights users on 3/20. 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 4/99:01 am
SJU
- LAS
1 stop16h 24m
Frontier
Tue 4/1411:03 pm
LAS
- SJU
1 stop13h 27m
Frontier
Deal found 3/20![Frontier logo]()
$251
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Fri 4/1012:28 pm
SJU
- LAS
1 stop13h 08m
Multiple Airlines
Mon 4/1311:47 pm
LAS
- SJU
2 stops16h 08m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$264
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:08 am
SJU
- LAS
1 stop22h 33m
Frontier
Wed 4/2211:29 pm
LAS
- SJU
1 stop21h 00m
Frontier
Deal found 3/17![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 3/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:59 am
SJU
- LAS
1 stop11h 46m
Frontier
Sat 4/259:27 pm
LAS
- SJU
1 stop17h 40m
Frontier
Deal found 3/16![Frontier logo]()
$282
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:03 pm
SJU
- LAS
1 stop10h 25m
Frontier
Mon 4/2711:39 pm
LAS
- SJU
1 stop15h 20m
Frontier
Deal found 3/17![Frontier logo]()
$273
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 4/231:25 pm
SJU
- LAS
1 stop11h 53m
American Airlines
Mon 4/2710:42 pm
LAS
- SJU
1 stop13h 38m
American Airlines
Deal found 3/18![American Airlines logo]()
$284
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:55 pm
SJU
- LAS
1 stop23h 50m
Frontier
Tue 4/2811:03 pm
LAS
- SJU
1 stop22h 26m
Frontier
Deal found 3/17![Frontier logo]()
$261
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 March 21, 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 March 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/271:59 am
SJU
- LAS
2 stops14h 44m
Frontier
Deal found 3/20![Frontier logo]()
$153
This eDestinos deal was found by Cheapflights users on 3/18. 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 4/76:30 am
SJU
- LAS
1 stop19h 06m
Frontier
Deal found 3/18![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 3/18. 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.
Fri 7/103:01 am
SJU
- LAS
1 stop9h 52m
Frontier
Deal found 3/18![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 5/46:30 am
SJU
- LAS
2 stops40h 33m
Frontier
Deal found 3/20![Frontier logo]()
$162
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/312:55 pm
SJU
- LAS
1 stop13h 54m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Tue 4/213:08 am
SJU
- LAS
2 stops19h 24m
Frontier
Deal found 3/17![Frontier logo]()
$164
This OneTravel deal was found by Cheapflights users on 3/18. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/183:21 am
SJU
- LAS
2 stops10h 39m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/116:00 am
SJU
- LAS
2 stops19h 44m
Frontier
Deal found 3/21![Frontier logo]()
$169
This Priceline deal was found by Cheapflights users on 3/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:10 pm
SJU
- LAS
1 stop28h 26m
Frontier
Deal found 3/19![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 5/116:30 am
SJU
- LAS
2 stops40h 33m
Frontier
Deal found 3/17![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Wed 4/87:54 pm
SJU
- LAS
1 stop30h 55m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$179
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:25 pm
SJU
- LAS
1 stop11h 18m
JetBlue
Deal found 3/17![JetBlue logo]()
$180
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 March 21, 2026.
Round-trip from | $226 (Frontier) |
|---|---|
One-way from | $153 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $406 |
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 March 21, 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
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Sat 4/4
11:35 am-11:41 pm
1 stop15h 06m
Las Vegas Harry Reid Intl
Wed 4/8
11:59 pm-11:49 am
1 stop8h 50m
$226
AguadillaLas Vegas
BQN - LAS
BQNLAS
Aguadilla Borinquen
Thu 8/20
2:59 am-11:10 am
1 stop11h 11m
Las Vegas Harry Reid Intl
Tue 8/25
9:25 am-2:04 am
1 stop13h 39m
$276
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Thu 8/20
10:37 am-8:45 pm
1 stop13h 08m
Las Vegas Harry Reid Intl
Sun 8/30
10:12 pm-9:52 am
1 stop8h 40m
$276
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Thu 8/20
10:37 am-8:45 pm
1 stop13h 08m
Las Vegas Harry Reid Intl
Mon 8/24
10:12 pm-9:52 am
1 stop8h 40m
$321
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Wed 5/6
11:14 am-11:14 am
1 stop27h 00m
Las Vegas Harry Reid Intl
Tue 5/19
8:17 pm-10:28 am
1 stop11h 11m
$335
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Mon 5/11
9:47 am-11:14 am
1 stop28h 27m
Las Vegas Harry Reid Intl
Fri 5/15
8:00 am-9:07 am
1 stop22h 07m
$339
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Thu 5/7
10:00 am-9:00 pm
2 stops14h 00m
Las Vegas Harry Reid Intl
Mon 5/11
8:55 pm-10:35 am
2 stops10h 40m
$356
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Thu 5/7
10:00 am-9:00 pm
2 stops14h 00m
Las Vegas Harry Reid Intl
Sun 5/10
11:45 pm-2:55 pm
1 stop12h 10m
$376
AguadillaLas Vegas
BQN - LAS
BQNLAS
Aguadilla Borinquen
Wed 5/27
2:59 am-11:14 am
1 stop11h 15m
Las Vegas Harry Reid Intl
Mon 6/1
10:12 pm-11:31 am
1 stop10h 19m
$386
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Thu 5/14
10:02 am-11:14 am
1 stop28h 12m
Las Vegas Harry Reid Intl
Sun 5/17
8:00 am-9:02 am
1 stop22h 02m
$414
Showing 1-10 of 53 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
PSE-LAS
BQN-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
PSE-LAS
BQN-LAS
CPX-LAS
What is the cheapest month to book a flight from Puerto Rico to Las Vegas?
Currently, April is the cheapest month in which you can book a flight from Puerto Rico to Las Vegas (average of $169). Flying from Puerto Rico to Las Vegas in September is currently the most expensive (average of $277). 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.
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 March 21, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andJetBlue 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
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
Henderson
Mesquite
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 March 21, 2026.
Puerto Rico and Las Vegas flights
Browse other Puerto Rico and Las Vegas flight options. Last updated on March 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Puerto Rico to Las Vegas
Discover the top 7 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 March 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$284 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$458 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$199 | Average$360 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$291 | Average$500 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$291 | Average$387 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$295 | Average$463 | FlexibilityNo cancel fee | On-time71% |