$111+ Cheap flights from Puerto Rico to Las Vegas (LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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 September 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 September 18, 2026.
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:20 am -
2 stops12h 13m
Mon 10/2611:24 pm -
2 stops11h 04m
Deal found 9/18![American Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop18h 00m
Fri 10/236:00 am -
1 stop14h 20m
Deal found 9/16![American Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:30 am -
1 stop16h 00m
Sat 11/145:20 am -
1 stop11h 53m
Deal found 9/17![American Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:41 pm -
1 stop12h 50m
Mon 10/127:38 pm -
2 stops11h 08m
Deal found 9/15![American Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:51 pm -
1 stop11h 40m
Mon 10/2612:39 am -
1 stop11h 44m
Deal found 9/14![American Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/265:11 pm -
2 stops21h 58m
Fri 10/309:43 pm -
1 stop23h 01m
Deal found 9/15![Frontier logo]()
$271
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:05 am -
1 stop17h 07m
Wed 11/187:00 am -
1 stop11h 39m
Deal found 9/14![American Airlines logo]()
$273
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:00 am -
1 stop15h 14m
Tue 10/2710:06 pm -
1 stop8h 09m
Deal found 9/13![Frontier logo]()
$276
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:59 am -
1 stop25h 28m
Tue 10/209:53 pm -
1 stop15h 13m
Deal found 9/17![Frontier logo]()
$278
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:59 pm -
1 stop11h 09m
Mon 11/1610:15 pm -
1 stop24h 35m
Deal found 9/15![Frontier logo]()
$281
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:59 pm -
1 stop10h 09m
Thu 11/127:20 am -
1 stop13h 39m
Deal found 9/17![Frontier logo]()
$283
This JetBlue deal was found by Cheapflights users on 9/15. 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 10/144:40 pm -
1 stop9h 09m
Sat 10/176:00 am -
1 stop10h 53m
Deal found 9/15![JetBlue logo]()
$292
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 September 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 September 18, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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.
Mon 10/191:15 pm -
1 stop12h 12m
Sat 10/247:09 pm -
2 stops15h 40m
Deal found 9/18![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 9/17. 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 10/295:00 am -
2 stops10h 25m
Mon 11/28:45 pm -
2 stops10h 55m
Deal found 9/17![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:05 am -
2 stops14h 27m
Sun 12/611:38 pm -
1 stop9h 37m
Deal found 9/17![United Airlines logo]()
$428
This JetBlue deal was found by Cheapflights users on 9/13. 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.
Thu 12/175:00 am -
1 stop11h 25m
Sun 12/201:40 pm -
1 stop8h 25m
Deal found 9/13![JetBlue logo]()
$460
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/152:25 pm -
1 stop11h 39m
Sun 12/2011:30 pm -
1 stop10h 00m
Deal found 9/16![Frontier logo]()
$633
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:55 am -
2 stops16h 52m
Sat 10/310:06 pm -
1 stop8h 12m
Deal found 9/14![Multiple Airlines logo]()
$826
This Southwest deal was found by Cheapflights users on 9/15. 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.
Mon 10/2610:50 pm -
2 stops16h 35m
Fri 10/307:50 am -
2 stops11h 05m
Deal found 9/15![Southwest logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/192:52 pm -
1 stop12h 23m
Mon 11/238:00 am -
1 stop12h 36m
Deal found 9/16![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 9/267:30 am -
1 stop13h 15m
Tue 9/296:20 am -
2 stops14h 29m
Deal found 9/14![Delta logo]()
$462
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:09 am -
2 stops15h 16m
Mon 11/26:00 am -
2 stops13h 57m
Deal found 9/17![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 9/14. 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.
Thu 9/245:00 am -
1 stop9h 05m
Sun 9/278:05 pm -
2 stops10h 05m
Deal found 9/14![Southwest logo]()
$482
This Delta deal was found by Cheapflights users on 9/13. 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.
Fri 10/95:59 pm -
2 stops16h 29m
Mon 10/127:15 pm -
2 stops13h 50m
Deal found 9/13![Delta logo]()
$516
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/191:09 am -
1 stop13h 20m
Fri 11/276:00 am -
2 stops13h 57m
Deal found 9/17![United Airlines logo]()
$503
This Southwest deal was found by Cheapflights users on 9/15. 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.
Fri 10/94:10 pm -
2 stops10h 35m
Mon 10/1211:35 pm -
2 stops11h 00m
Deal found 9/15![Southwest logo]()
$531
This Travelocity deal was found by Cheapflights users on 9/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/253:47 am -
1 stop22h 17m
Wed 12/3011:30 pm -
1 stop23h 22m
Deal found 9/13![Frontier logo]()
$712
This FlightHub deal was found by Cheapflights users on 9/17. 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 10/299:13 am -
1 stop15h 46m
Mon 11/26:00 am -
2 stops23h 22m
Deal found 9/17![JetBlue logo]()
$721
This Southwest deal was found by Cheapflights users on 9/13. 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.
Mon 9/2810:00 am -
2 stops10h 40m
Fri 10/212:20 pm -
2 stops10h 00m
Deal found 9/13![Southwest logo]()
$547
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/2712:15 am -
1 stop11h 28m
Fri 10/26:00 am -
2 stops14h 09m
Deal found 9/14![United Airlines logo]()
$602
This CheapOair deal was found by Cheapflights users on 9/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:04 pm -
1 stop29h 16m
Sun 12/610:20 pm -
1 stop17h 44m
Deal found 9/18![JetBlue logo]()
$779
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 1/201:09 am -
2 stops16h 07m
Sat 1/307:00 am -
2 stops12h 57m
Deal found 9/13![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/301:09 am -
1 stop24h 27m
Wed 1/66:00 am -
2 stops13h 57m
Deal found 9/14![United Airlines logo]()
$661
This Priceline deal was found by Cheapflights users on 9/14. 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 9/298:55 am -
1 stop29h 47m
Sat 10/32:35 pm -
1 stop14h 26m
Deal found 9/14![JetBlue logo]()
$919
This JetBlue deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:15 am -
1 stop13h 02m
Mon 12/289:58 pm -
1 stop11h 43m
Deal found 9/14![JetBlue logo]()
$941
This JetBlue deal was found by Cheapflights users on 9/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:15 am -
1 stop13h 02m
Sun 12/209:58 pm -
1 stop11h 43m
Deal found 9/17![JetBlue logo]()
$975
This JetBlue deal was found by Cheapflights users on 9/13. 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.
Sat 10/103:20 am -
1 stop9h 56m
Thu 10/1511:36 am -
1 stop9h 53m
Deal found 9/13![JetBlue logo]()
$1,216
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/21:19 pm -
2 stops26h 42m
Tue 10/611:59 pm -
2 stops13h 12m
Deal found 9/17![United Airlines logo]()
$1,146
Last-minute flights from Puerto Rico to Las VegasDiscover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated September 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:51 pm -
1 stop9h 40m
Mon 10/127:38 pm -
2 stops11h 08m
Deal found 9/15![American Airlines logo]()
$266
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/92:00 pm -
1 stop10h 59m
Mon 10/1211:59 pm -
1 stop10h 46m
Deal found 9/17![United Airlines logo]()
$295
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:59 am -
1 stop25h 28m
Tue 10/209:53 pm -
1 stop15h 13m
Deal found 9/17![Frontier logo]()
$278
This JetBlue deal was found by Cheapflights users on 9/15. 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 10/144:40 pm -
1 stop9h 09m
Sat 10/176:00 am -
1 stop10h 53m
Deal found 9/15![JetBlue logo]()
$292
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop18h 00m
Fri 10/236:00 am -
1 stop14h 20m
Deal found 9/16![American Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:20 am -
2 stops12h 13m
Mon 10/2611:14 pm -
1 stop11h 23m
Deal found 9/18![American Airlines logo]()
$258
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:00 am -
1 stop15h 14m
Tue 10/2710:06 pm -
1 stop8h 09m
Deal found 9/13![Frontier logo]()
$276
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:00 pm -
2 stops12h 57m
Mon 10/265:15 am -
1 stop9h 10m
Deal found 9/15![United Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:51 pm -
1 stop11h 40m
Mon 10/2612:39 am -
1 stop11h 44m
Deal found 9/14![American Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/265:11 pm -
2 stops21h 58m
Fri 10/309:43 pm -
1 stop23h 01m
Deal found 9/15![Frontier logo]()
$271
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Thu 10/293:59 pm -
1 stop10h 09m
Thu 11/57:20 am -
1 stop13h 39m
Deal found 9/14![Frontier logo]()
$296
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:59 pm -
1 stop10h 09m
Thu 11/127:20 am -
1 stop13h 39m
Deal found 9/17![Frontier logo]()
$283
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 September 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 September 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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.
Wed 11/43:59 pm -
1 stop11h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$111
This Priceline deal was found by Cheapflights users on 9/16. 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.
Thu 10/293:59 pm -
1 stop10h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$113
This CheapOair deal was found by Cheapflights users on 9/17. 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.
Sat 10/312:58 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$124
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:45 am -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$129
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:27 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$132
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:27 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$133
This CheapOair deal was found by Cheapflights users on 9/14. 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 10/61:47 pm -
1 stop11h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 12/75:01 am -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$141
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:29 pm -
1 stop20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$234
This Travelocity deal was found by Cheapflights users on 9/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/313:47 am -
1 stop22h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$474
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/311:09 am -
2 stops25h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$479
This Travelocity deal was found by Cheapflights users on 9/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/13:47 am -
1 stop22h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$572
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 September 18, 2026.
Round-trip from | $258 (American Airlines) |
|---|---|
One-way from | $111 (Cheapflightsfares) |
Popular in | July |
Cheapest in | April |
Average price | $398 |
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 7,457,451 searches. Data last updated September 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 San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Sat 10/31
6:00 am-2:50 pm
1 stop11h 50m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$129
Quickest 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
Tue 10/6
1:00 am-8:43 am
1 stop10h 43m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$129
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Wed 12/16
5:01 am-11:59 am
1 stop10h 58m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$130
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Sat 11/7
3:55 am-1:43 pm
1 stop13h 48m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$152
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Thu 10/29
4:52 pm-11:03 am
2 stops21h 11m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$165
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Thu 11/19
2:52 pm-11:15 pm
1 stop12h 23m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$174
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
6:40 am-8:09 pm
2 stops16h 29m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$174
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Thu 11/19
2:10 pm-11:53 pm
2 stops13h 43m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$190
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Mon 10/19
1:15 pm-10:27 pm
1 stop12h 12m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$190
San JuanLas Vegas
SJU San Juan Luis Munoz Marin Intl - LAS Las Vegas Harry Reid Intl
SJULAS
San Juan Luis Munoz Marin Intl
Wed 10/7
2:27 pm-10:52 pm
1 stop11h 25m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$192
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Puerto Rico with our price prediction graph.
SJU-LAS
PSE-LAS
BQN-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
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 $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 82 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 September 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
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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
Kingman
North Las Vegas
Boulder City
Needles
Winchester
Sunrise Manor
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Puerto Rico to Las Vegas
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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 September 18, 2026.
Puerto Rico and Las Vegas flights
Browse other Puerto Rico and Las Vegas flight options. Last updated on September 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 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$177 | Average$458 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$314 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$185 | Average$455 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$284 | Average$436 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$295 | Average$467 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$359 | Average$530 | FlexibilityNo cancel fee | On-time63% |