$169+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Aug 17 — Aug 241
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 July 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 July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 stop16h 16m
Frontier
Mon 8/177:05 am
LAS
- SJU
2 stops25h 01m
Frontier
Deal found 7/15![Frontier logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/159:02 am
SJU
- LAS
1 stop14h 08m
Frontier
Thu 8/207:36 am
LAS
- SJU
2 stops38h 07m
Frontier
Deal found 7/14![Frontier logo]()
$330
This eDestinos deal was found by Cheapflights users on 7/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:37 pm
SJU
- LAS
1 stop18h 27m
Frontier
Fri 8/149:42 pm
LAS
- SJU
1 stop19h 00m
Frontier
Deal found 7/16![Frontier logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/159:02 am
SJU
- LAS
1 stop14h 08m
Frontier
Wed 8/1911:34 am
LAS
- SJU
1 stop11h 41m
Frontier
Deal found 7/14![Frontier logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 8/1512:13 pm
SJU
- LAS
1 stop10h 57m
Frontier
Tue 8/1811:34 am
LAS
- SJU
1 stop11h 41m
Frontier
Deal found 7/15![Frontier logo]()
$341
This Delta deal was found by Cheapflights users on 7/16. 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 10/215:43 pm
SJU
- LAS
2 stops16h 55m
Delta
Mon 10/267:31 pm
LAS
- SJU
2 stops13h 25m
Delta
Deal found 7/16![Delta logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sat 8/228:57 pm
SJU
- LAS
1 stop15h 24m
Frontier
Sat 8/297:00 am
LAS
- SJU
2 stops16h 15m
Frontier
Deal found 7/17![Frontier logo]()
$346
This Frontier deal was found by Cheapflights users on 7/12. 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 7/12![Frontier logo]()
$392
This Frontier deal was found by Cheapflights users on 7/18. 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.
Sun 8/910:06 am
PSE
- LAS
1 stop14h 11m
Frontier
Tue 8/119:42 pm
LAS
- PSE
1 stop9h 04m
Frontier
Deal found 7/18![Frontier logo]()
$396
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:04 pm
BQN
- LAS
1 stop12h 13m
Frontier
Mon 8/1712:27 pm
LAS
- BQN
1 stop10h 43m
Frontier
Deal found 7/15![Frontier logo]()
$412
This Frontier deal was found by Cheapflights users on 7/17. 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.
Mon 8/1010:32 am
PSE
- LAS
1 stop13h 45m
Frontier
Thu 8/139:42 pm
LAS
- PSE
1 stop8h 59m
Frontier
Deal found 7/17![Frontier logo]()
$416
This Priceline deal was found by Cheapflights users on 7/15. 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.
Wed 8/1210:32 am
PSE
- LAS
1 stop12h 38m
Multiple Airlines
Tue 8/1811:13 am
LAS
- PSE
1 stop9h 46m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$434
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 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 July 18, 2026.
This Delta deal was found by Cheapflights users on 7/17. 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.
Thu 9/242:59 pm
SJU
- LAS
1 stop11h 27m
Delta
Mon 9/287:00 pm
LAS
- SJU
2 stops14h 03m
Delta
Deal found 7/17![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 7/13. 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.
Thu 9/105:30 am
SJU
- LAS
2 stops11h 45m
Southwest
Mon 9/1412:55 am
LAS
- SJU
2 stops9h 40m
Southwest
Deal found 7/13![Southwest logo]()
$386
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Wed 9/167:00 am
SJU
- LAS
2 stops13h 02m
United Airlines
Sat 9/197:39 am
LAS
- SJU
1 stop9h 59m
United Airlines
Deal found 7/14![United Airlines logo]()
$406
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:32 am
PSE
- LAS
1 stop13h 45m
Frontier
Thu 8/139:42 pm
LAS
- PSE
1 stop8h 59m
Frontier
Deal found 7/15![Frontier logo]()
$416
This Priceline deal was found by Cheapflights users on 7/15. 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.
Wed 8/1210:32 am
PSE
- LAS
1 stop12h 38m
Multiple Airlines
Tue 8/1811:13 am
LAS
- PSE
1 stop9h 46m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$434
This JetBlue deal was found by Cheapflights users on 7/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am
BQN
- LAS
1 stop11h 35m
JetBlue
Wed 9/166:00 am
LAS
- BQN
1 stop13h 39m
JetBlue
Deal found 7/15![JetBlue logo]()
$516
This Delta deal was found by Cheapflights users on 7/17. 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.
Tue 9/152:59 pm
SJU
- LAS
1 stop11h 27m
Delta
Tue 9/227:05 am
LAS
- SJU
1 stop12h 14m
Delta
Deal found 7/17![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 7/17. 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.
Thu 8/271:19 pm
SJU
- LAS
1 stop14h 21m
Delta
Sun 8/3011:30 pm
LAS
- SJU
1 stop14h 03m
Delta
Deal found 7/17![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 7/17. 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.
Mon 10/55:00 am
SJU
- LAS
2 stops10h 25m
Southwest
Thu 10/84:20 pm
LAS
- SJU
1 stop14h 00m
Southwest
Deal found 7/17![Southwest logo]()
$390
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:30 am
SJU
- LAS
2 stops12h 30m
Southwest
Sat 8/297:30 am
LAS
- SJU
2 stops11h 25m
Southwest
Deal found 7/15![Southwest logo]()
$405
This Priceline deal was found by Cheapflights users on 7/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:32 am
PSE
- LAS
1 stop12h 38m
Frontier
Sat 8/19:15 am
LAS
- PSE
1 stop20h 51m
Frontier
Deal found 7/13![Frontier logo]()
$456
This Delta deal was found by Cheapflights users on 7/13. 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 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 7/13![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 7/12. 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 7/12![United Airlines logo]()
$486
This JetBlue deal was found by Cheapflights users on 7/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:01 am
PSE
- LAS
1 stop8h 24m
JetBlue
Sat 8/111:13 am
LAS
- PSE
1 stop9h 46m
JetBlue
Deal found 7/13![JetBlue logo]()
$627
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Wed 8/1212:15 am
BQN
- LAS
1 stop11h 15m
United Airlines
Mon 8/176:00 am
LAS
- BQN
2 stops14h 09m
United Airlines
Deal found 7/16![United Airlines logo]()
$634
This JetBlue deal was found by Cheapflights users on 7/15. 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 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 58m
JetBlue
Deal found 7/15![JetBlue logo]()
$684
This United Airlines deal was found by Cheapflights users on 7/12. 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 stops17h 29m
United Airlines
Tue 8/187:15 am
LAS
- BQN
2 stops12h 54m
United Airlines
Deal found 7/12![United Airlines logo]()
$776
This Expedia deal was found by Cheapflights users on 7/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:35 am
MAZ
- LAS
2 stops13h 43m
Multiple Airlines
Sat 8/110:27 pm
LAS
- MAZ
2 stops17h 16m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$987
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 12/182:25 pm
PSE
- LAS
1 stop11h 39m
Frontier
Thu 12/2411:30 pm
LAS
- PSE
1 stop10h 00m
Frontier
Deal found 7/15![Frontier logo]()
$1,031
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 8/2910:48 am
CPX
- LAS
2 stops14h 02m
United Airlines
Tue 9/111:55 pm
LAS
- CPX
2 stops14h 26m
United Airlines
Deal found 7/14![United Airlines logo]()
$1,302
This United Airlines deal was found by Cheapflights users on 7/14. 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.
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 7/14![United Airlines logo]()
$1,467
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 8/291:19 pm
MAZ
- LAS
2 stops12h 33m
United Airlines
Wed 9/210:38 pm
LAS
- MAZ
2 stops14h 33m
United Airlines
Deal found 7/17![United Airlines logo]()
$1,471
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Tue 7/281:19 pm
MAZ
- LAS
3 stops25h 55m
United Airlines
Fri 7/3112:12 am
LAS
- MAZ
2 stops12h 59m
United Airlines
Deal found 7/13![United Airlines logo]()
$1,708
Last-minute flights from Puerto Rico to Las VegasDiscover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated July 18, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:10 am
BQN
- LAS
1 stop11h 54m
Frontier
Fri 7/3112:27 pm
LAS
- BQN
1 stop10h 43m
Frontier
Deal found 7/15![Frontier logo]()
$482
This Priceline deal was found by Cheapflights users on 7/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:32 am
PSE
- LAS
1 stop12h 38m
Frontier
Sat 8/19:15 am
LAS
- PSE
1 stop20h 51m
Frontier
Deal found 7/13![Frontier logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:32 am
PSE
- LAS
1 stop12h 38m
Multiple Airlines
Sat 8/111:29 pm
LAS
- PSE
2 stops31h 12m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$621
This eDestinos deal was found by Cheapflights users on 7/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:37 pm
SJU
- LAS
1 stop18h 27m
Frontier
Fri 8/149:42 pm
LAS
- SJU
1 stop19h 00m
Frontier
Deal found 7/16![Frontier logo]()
$334
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:04 pm
BQN
- LAS
1 stop12h 13m
Frontier
Mon 8/1712:27 pm
LAS
- BQN
1 stop10h 43m
Frontier
Deal found 7/15![Frontier logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 stop16h 16m
Frontier
Mon 8/177:05 am
LAS
- SJU
2 stops25h 01m
Frontier
Deal found 7/15![Frontier logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/159:02 am
SJU
- LAS
1 stop14h 08m
Frontier
Thu 8/207:36 am
LAS
- SJU
2 stops38h 07m
Frontier
Deal found 7/14![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/159:02 am
SJU
- LAS
1 stop14h 08m
Frontier
Wed 8/1911:34 am
LAS
- SJU
1 stop11h 41m
Frontier
Deal found 7/14![Frontier logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 8/1512:13 pm
SJU
- LAS
1 stop10h 57m
Frontier
Tue 8/1811:34 am
LAS
- SJU
1 stop11h 41m
Frontier
Deal found 7/15![Frontier logo]()
$341
This Frontier deal was found by Cheapflights users on 7/12. 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 7/12![Frontier logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sat 8/228:57 pm
SJU
- LAS
1 stop15h 24m
Frontier
Sat 8/297:00 am
LAS
- SJU
2 stops16h 15m
Frontier
Deal found 7/17![Frontier logo]()
$346
This Delta deal was found by Cheapflights users on 7/16. 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 8/267:30 am
SJU
- LAS
1 stop15h 14m
Delta
Sat 8/295:02 pm
LAS
- SJU
2 stops15h 44m
Delta
Deal found 7/16![Delta logo]()
$344
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 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 July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Tue 8/256:35 am
SJU
- LAS
2 stops17h 37m
Frontier
Deal found 7/15![Frontier logo]()
$169
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:31 pm
SJU
- LAS
1 stop10h 30m
Delta
Deal found 7/15![Delta logo]()
$172
This Trip.com deal was found by Cheapflights users on 7/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:10 am
SJU
- LAS
1 stop20h 00m
Frontier
Deal found 7/14![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:57 pm
SJU
- LAS
1 stop17h 51m
Frontier
Deal found 7/13![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:11 pm
SJU
- LAS
1 stop12h 33m
Frontier
Deal found 7/15![Frontier logo]()
$188
This CheapOair deal was found by Cheapflights users on 7/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:42 pm
SJU
- LAS
1 stop17h 44m
Frontier
Deal found 7/14![Frontier logo]()
$193
This Frontier deal was found by Cheapflights users on 7/14. 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 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 7/14![Frontier logo]()
$204
This Super.com deal was found by Cheapflights users on 7/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:37 pm
SJU
- LAS
1 stop18h 27m
Frontier
Deal found 7/16![Frontier logo]()
$204
This eDestinos deal was found by Cheapflights users on 7/15. 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.
Sun 8/99:02 am
SJU
- LAS
1 stop15h 15m
Frontier
Deal found 7/15![Frontier logo]()
$206
This JetBlue deal was found by Cheapflights users on 7/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:30 pm
BQN
- LAS
1 stop11h 19m
JetBlue
Deal found 7/16![JetBlue logo]()
$225
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Thu 8/612:15 am
BQN
- LAS
2 stops21h 35m
United Airlines
Deal found 7/17![United Airlines logo]()
$403
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 18, 2026.
Round-trip from | $325 (Kiwi.com) |
|---|---|
One-way from | $169 (Kiwi.com) |
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 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
Thu 9/24
2:59 pm-11:26 pm
1 stop11h 27m
Las Vegas Harry Reid Intl
Mon 9/28
7:00 pm-12:03 pm
2 stops14h 03m
$344
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Tue 9/15
2:59 pm-11:26 pm
1 stop11h 27m
Las Vegas Harry Reid Intl
Tue 9/22
7:05 am-10:19 pm
1 stop12h 14m
$344
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Thu 8/27
1:19 pm-12:40 am
1 stop14h 21m
Las Vegas Harry Reid Intl
Sun 8/30
11:30 pm-4:33 pm
1 stop14h 03m
$344
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Thu 9/10
5:30 am-2:15 pm
2 stops11h 45m
Las Vegas Harry Reid Intl
Mon 9/14
12:55 am-1:35 pm
2 stops9h 40m
$386
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Wed 8/26
2:59 pm-10:17 pm
1 stop10h 18m
Las Vegas Harry Reid Intl
Sat 8/29
7:05 am-10:29 pm
1 stop12h 24m
$386
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Mon 10/5
5:00 am-12:25 pm
2 stops10h 25m
Las Vegas Harry Reid Intl
Thu 10/8
4:20 pm-9:20 am
1 stop14h 00m
$390
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Wed 8/26
10:30 am-8:00 pm
2 stops12h 30m
Las Vegas Harry Reid Intl
Sat 8/29
7:30 am-9:55 pm
2 stops11h 25m
$405
San JuanLas Vegas
SJU - LAS
SJULAS
San Juan Luis Munoz Marin Intl
Wed 9/16
7:00 am-5:02 pm
2 stops13h 02m
Las Vegas Harry Reid Intl
Sat 9/19
7:39 am-8:38 pm
1 stop9h 59m
$406
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Mon 8/10
10:32 am-9:17 pm
1 stop13h 45m
Las Vegas Harry Reid Intl
Thu 8/13
9:42 pm-9:41 am
1 stop8h 59m
$416
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Wed 8/12
10:32 am-8:10 pm
1 stop12h 38m
Las Vegas Harry Reid Intl
Tue 8/18
11:13 am-11:59 pm
1 stop9h 46m
$434
Showing 1-10 of 33 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, April is the cheapest month in which you can book a flight from Puerto Rico to Las Vegas (average of $339). Flying from Puerto Rico to Las Vegas in July is currently the most expensive (average of $523). 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 18, 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 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.
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
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 July 18, 2026.
Puerto Rico and Las Vegas flights
Browse other Puerto Rico and Las Vegas flight options. Last updated on July 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$186 | Average$299 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$458 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$195 | Average$458 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$295 | Average$423 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$295 | Average$467 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$340 | Average$530 | FlexibilityNo cancel fee | On-time63% |