$116+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Sep 15 — Sep 221
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 August 16, 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 August 16, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:55 am -
1 stop10h 44m
Tue 9/111:01 am -
1 stop9h 58m
Deal found 8/11![American Airlines logo]()
$243
This Faresmojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am -
1 stop13h 15m
Fri 9/1812:30 am -
1 stop13h 19m
Deal found 8/11![JetBlue logo]()
$244
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:30 am -
1 stop16h 17m
Sat 11/75:00 am -
1 stop15h 16m
Deal found 8/11![American Airlines logo]()
$248
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am -
2 stops15h 11m
Tue 10/611:59 pm -
2 stops12h 39m
Deal found 8/11![American Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 10/92:27 pm -
1 stop11h 25m
Mon 10/1211:24 pm -
1 stop9h 45m
Deal found 8/13![American Airlines logo]()
$254
This Frontier deal was found by Cheapflights users on 8/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:45 pm -
1 stop10h 41m
Tue 9/2210:04 pm -
1 stop14h 15m
Deal found 8/13![Frontier logo]()
$256
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:51 pm -
1 stop11h 40m
Wed 10/211:58 pm -
1 stop18h 22m
Deal found 8/12![American Airlines logo]()
$258
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:42 pm -
1 stop16h 25m
Mon 9/2110:04 pm -
1 stop12h 36m
Deal found 8/14![Frontier logo]()
$259
This Faresmojo deal was found by Cheapflights users on 8/13. 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.
Thu 11/122:05 pm -
1 stop14h 16m
Sat 11/147:00 am -
1 stop12h 55m
Deal found 8/13![JetBlue logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:42 pm -
1 stop16h 25m
Mon 10/1212:52 am -
2 stops35h 26m
Deal found 8/15![Frontier logo]()
$267
This eDestinos deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:55 pm -
1 stop19h 12m
Mon 9/1410:04 pm -
1 stop12h 36m
Deal found 8/14![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:42 pm -
1 stop17h 44m
Mon 11/210:05 pm -
2 stops22h 33m
Deal found 8/12![Frontier logo]()
$275
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 August 16, 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 August 16, 2026.
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:15 am -
2 stops15h 40m
Sat 11/77:09 pm -
2 stops13h 56m
Deal found 8/12![Delta logo]()
$286
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:35 am -
2 stops10h 45m
Tue 11/108:05 am -
2 stops12h 40m
Deal found 8/14![Southwest logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:58 am -
1 stop24h 40m
Wed 10/217:20 am -
2 stops22h 43m
Deal found 8/12![Frontier logo]()
$402
This JetBlue deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/216:01 am -
1 stop8h 59m
Sat 1/3012:10 pm -
1 stop9h 23m
Deal found 8/11![JetBlue logo]()
$488
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/812:15 am -
2 stops14h 38m
Wed 9/165:20 am -
2 stops14h 49m
Deal found 8/12![United Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:56 pm -
1 stop9h 44m
Mon 9/287:09 pm -
2 stops13h 54m
Deal found 8/11![Delta logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:47 am -
1 stop28h 01m
Sun 9/66:00 am -
2 stops25h 02m
Deal found 8/14![Multiple Airlines logo]()
$574
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am -
1 stop13h 15m
Sat 9/196:00 am -
1 stop13h 19m
Deal found 8/15![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:00 am -
2 stops10h 25m
Fri 11/61:15 am -
1 stop12h 05m
Deal found 8/11![Southwest logo]()
$385
This OneTravel deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:05 am -
1 stop15h 02m
Wed 9/3010:06 pm -
1 stop9h 48m
Deal found 8/16![Frontier logo]()
$405
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:59 pm -
1 stop9h 11m
Fri 10/911:34 pm -
1 stop10h 26m
Deal found 8/15![Delta logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:12 am -
2 stops14h 14m
Tue 9/2210:06 pm -
1 stop9h 08m
Deal found 8/16![Frontier logo]()
$417
This JetBlue deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:01 am -
1 stop8h 59m
Sat 2/612:10 pm -
1 stop9h 23m
Deal found 8/11![JetBlue logo]()
$488
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:47 am -
1 stop13h 57m
Thu 9/39:41 pm -
1 stop9h 21m
Deal found 8/11![Frontier logo]()
$436
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:15 am -
2 stops15h 40m
Sat 10/107:09 pm -
2 stops13h 56m
Deal found 8/14![Delta logo]()
$401
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:59 pm -
1 stop11h 37m
Wed 9/169:59 am -
1 stop10h 50m
Deal found 8/14![Delta logo]()
$409
This CheapOair deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:01 am -
1 stop16h 18m
Thu 8/279:41 pm -
1 stop9h 21m
Deal found 8/14![Multiple Airlines logo]()
$668
This Faresmojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:01 am -
1 stop16h 18m
Sat 8/297:00 am -
1 stop13h 59m
Deal found 8/14![JetBlue logo]()
$651
This Priceline deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:01 am -
1 stop16h 18m
Wed 8/269:41 pm -
1 stop9h 21m
Deal found 8/14![Multiple Airlines logo]()
$669
This JetBlue deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:01 am -
1 stop8h 24m
Tue 8/2511:13 am -
1 stop9h 46m
Deal found 8/11![JetBlue logo]()
$818
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/281:19 pm -
2 stops26h 43m
Fri 10/211:59 pm -
2 stops13h 12m
Deal found 8/13![United Airlines logo]()
$1,436
Last-minute flights from Puerto Rico to Las VegasDiscover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated August 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:55 am -
1 stop10h 44m
Tue 9/111:01 am -
1 stop9h 58m
Deal found 8/11![American Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:11 pm -
1 stop12h 33m
Thu 9/1011:59 pm -
2 stops38h 04m
Deal found 8/12![Frontier logo]()
$287
This eDestinos deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:55 pm -
1 stop19h 12m
Mon 9/1410:04 pm -
1 stop12h 36m
Deal found 8/14![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 9/113:55 pm -
1 stop19h 12m
Thu 9/1711:16 pm -
2 stops38h 47m
Deal found 8/13![Frontier logo]()
$282
This Faresmojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am -
1 stop13h 15m
Fri 9/1812:30 am -
1 stop13h 19m
Deal found 8/11![JetBlue logo]()
$244
This Frontier deal was found by Cheapflights users on 8/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:45 pm -
1 stop10h 41m
Tue 9/2210:04 pm -
1 stop14h 15m
Deal found 8/13![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/158:45 am -
2 stops18h 14m
Sat 9/1910:06 pm -
1 stop8h 29m
Deal found 8/13![Frontier logo]()
$284
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:42 pm -
1 stop16h 25m
Mon 9/2110:04 pm -
1 stop12h 36m
Deal found 8/14![Frontier logo]()
$259
This Faresmojo deal was found by Cheapflights users on 8/13. 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.
Wed 9/237:30 am -
1 stop13h 15m
Mon 9/2811:01 pm -
1 stop11h 44m
Deal found 8/13![JetBlue logo]()
$288
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:41 pm -
1 stop9h 48m
Mon 9/2811:23 pm -
1 stop11h 09m
Deal found 8/12![American Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:59 pm -
1 stop8h 49m
Mon 9/287:05 am -
1 stop13h 44m
Deal found 8/12![Delta logo]()
$286
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am -
2 stops15h 11m
Tue 10/611:59 pm -
2 stops12h 39m
Deal found 8/11![American Airlines logo]()
$253
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 August 16, 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 August 16, 2026.
This eDestinos deal was found by Cheapflights users on 8/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:43 pm -
1 stop15h 38m
Deal found 8/12![Frontier logo]()
$116
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/182:22 pm -
1 stop10h 48m
Deal found 8/13![American Airlines logo]()
$124
This Faresmojo deal was found by Cheapflights users on 8/13. 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.
Fri 10/25:00 am -
1 stop10h 25m
Deal found 8/13![JetBlue logo]()
$125
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:54 pm -
1 stop11h 01m
Deal found 8/11![American Airlines logo]()
$127
This Faresmojo deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:16 pm -
1 stop14h 12m
Deal found 8/15![JetBlue logo]()
$130
This Southwest deal was found by Cheapflights users on 8/13. 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 10/25:00 am -
2 stops10h 25m
Deal found 8/13![Southwest logo]()
$134
This eDestinos deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:10 am -
1 stop11h 38m
Deal found 8/14![Frontier logo]()
$142
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:45 am -
2 stops15h 15m
Deal found 8/12![Delta logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:55 pm -
1 stop19h 12m
Deal found 8/15![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
2 stops19h 59m
Deal found 8/11![Frontier logo]()
$147
This Priceline deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:04 pm -
1 stop12h 40m
Deal found 8/15![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:13 pm -
2 stops45h 13m
Deal found 8/14![Multiple Airlines logo]()
$227
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 August 16, 2026.
Round-trip from | $243 (American Airlines) |
|---|---|
One-way from | $116 (eDestinos) |
Popular in | July |
Cheapest in | April |
Average price | $410 |
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 August 16, 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 San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Sat 10/31
7:15 am-7:55 pm
2 stops15h 40m
Las Vegas Harry Reid Intl
Sat 11/7
7:09 pm-1:05 pm
2 stops13h 56m
$286
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Thu 9/24
12:56 pm-7:40 pm
1 stop9h 44m
Las Vegas Harry Reid Intl
Mon 9/28
7:09 pm-12:03 pm
2 stops13h 54m
$286
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Tue 9/15
7:30 am-5:45 pm
1 stop13h 15m
Las Vegas Harry Reid Intl
Sat 9/19
6:00 am-10:19 pm
1 stop13h 19m
$334
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Tue 10/6
2:59 pm-9:10 pm
1 stop9h 11m
Las Vegas Harry Reid Intl
Fri 10/9
11:34 pm-1:00 pm
1 stop10h 26m
$369
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Sun 11/1
5:35 am-12:20 pm
2 stops10h 45m
Las Vegas Harry Reid Intl
Tue 11/10
8:05 am-12:45 am
2 stops12h 40m
$381
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Fri 10/30
5:00 am-12:25 pm
2 stops10h 25m
Las Vegas Harry Reid Intl
Fri 11/6
1:15 am-5:20 pm
1 stop12h 05m
$385
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Tue 10/6
7:15 am-7:55 pm
2 stops15h 40m
Las Vegas Harry Reid Intl
Sat 10/10
7:09 pm-12:05 pm
2 stops13h 56m
$401
PonceLas Vegas
PSE Ponce Mercedita - LAS Las Vegas Harry Reid Intl
PSELAS
Ponce Mercedita
Mon 10/19
9:58 am-7:38 am
1 stop24h 40m
Las Vegas Harry Reid Intl
Wed 10/21
7:20 am-9:03 am
2 stops22h 43m
$402
PonceLas Vegas
PSE Ponce Mercedita - LAS Las Vegas Harry Reid Intl
PSELAS
Ponce Mercedita
Mon 9/21
10:05 am-10:07 pm
1 stop15h 02m
Las Vegas Harry Reid Intl
Wed 9/30
10:06 pm-10:54 am
1 stop9h 48m
$405
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Wed 9/9
2:59 pm-11:36 pm
1 stop11h 37m
Las Vegas Harry Reid Intl
Wed 9/16
9:59 am-11:49 pm
1 stop10h 50m
$409
Showing 1-10 of 35 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
MAZ-LAS
PSE-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
MAZ-LAS
PSE-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 $529). 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 August 16, 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.
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
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
Henderson
Mesquite
Kingman
North Las Vegas
Winchester
Boulder City
Needles
Sunrise Manor
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Alternative routes for Puerto Rico to Las Vegas
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Complete your trip
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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 August 16, 2026.
Puerto Rico and Las Vegas flights
Browse other Puerto Rico and Las Vegas flight options. Last updated on August 16, 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 August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$177 | Average$458 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$316 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$266 | Average$455 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$295 | Average$444 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$295 | Average$483 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$353 | Average$530 | FlexibilityNo cancel fee | On-time63% |