$109+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAS
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Las Vegas
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Cheapest flights from Puerto Rico to Las VegasExplore the most affordable flight options available from Puerto Rico to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 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 May 7, 2026.
This eDestinos deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:30 am
SJU
- LAS
1 stop21h 43m
Frontier
Sat 7/1810:39 pm
LAS
- SJU
1 stop23h 02m
Frontier
Deal found 5/2![Frontier logo]()
$217
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/1211:42 am
PSE
- LAS
1 stop11h 28m
Frontier
Thu 8/2010:12 pm
LAS
- PSE
1 stop8h 40m
Frontier
Deal found 5/6![Frontier logo]()
$238
This eDestinos deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Wed 7/227:30 am
SJU
- LAS
1 stop19h 43m
Frontier
Sun 7/2610:35 pm
LAS
- SJU
1 stop14h 22m
Frontier
Deal found 5/2![Frontier logo]()
$243
This Trip.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Tue 7/77:30 am
SJU
- LAS
1 stop19h 43m
Frontier
Sat 7/1110:39 pm
LAS
- SJU
1 stop23h 02m
Frontier
Deal found 5/5![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/256:41 pm
SJU
- LAS
1 stop31h 04m
Frontier
Sat 8/299:25 am
LAS
- SJU
1 stop19h 44m
Frontier
Deal found 5/6![Frontier logo]()
$260
This Priceline deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/127:30 am
SJU
- LAS
1 stop19h 43m
Frontier
Thu 8/2010:12 pm
LAS
- SJU
1 stop16h 09m
Frontier
Deal found 5/6![Frontier logo]()
$268
This Trip.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Mon 8/36:31 pm
SJU
- LAS
1 stop19h 45m
Frontier
Mon 8/1011:40 pm
LAS
- SJU
1 stop28h 04m
Frontier
Deal found 5/4![Frontier logo]()
$271
This CheapOair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 7/1110:31 am
PSE
- LAS
1 stop12h 39m
Frontier
Sat 7/189:15 am
LAS
- PSE
1 stop21h 31m
Frontier
Deal found 5/2![Frontier logo]()
$276
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/2610:37 am
PSE
- LAS
1 stop27h 33m
Frontier
Sat 8/2910:12 pm
LAS
- PSE
1 stop8h 40m
Frontier
Deal found 5/5![Frontier logo]()
$278
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/233:58 pm
SJU
- LAS
1 stop31h 49m
Frontier
Tue 5/2611:06 pm
LAS
- SJU
1 stop19h 46m
Frontier
Deal found 5/4![Frontier logo]()
$282
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/266:41 pm
SJU
- LAS
1 stop31h 04m
Frontier
Sat 8/299:25 am
LAS
- SJU
1 stop19h 44m
Frontier
Deal found 5/6![Frontier logo]()
$288
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2610:37 am
PSE
- LAS
1 stop27h 33m
Frontier
Fri 8/289:25 am
LAS
- PSE
1 stop21h 27m
Frontier
Deal found 5/3![Frontier logo]()
$300
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 May 7, 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 May 7, 2026.
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/1211:42 am
PSE
- LAS
1 stop11h 28m
Frontier
Thu 8/2010:12 pm
LAS
- PSE
1 stop8h 40m
Frontier
Deal found 5/6![Frontier logo]()
$238
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/2612:56 pm
SJU
- LAS
1 stop13h 14m
Delta
Sat 8/295:02 pm
LAS
- SJU
2 stops16h 06m
Delta
Deal found 5/5![Delta logo]()
$376
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am
SJU
- LAS
2 stops11h 25m
Southwest
Sat 11/710:50 pm
LAS
- SJU
1 stop11h 50m
Southwest
Deal found 5/6![Southwest logo]()
$462
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/251:00 am
SJU
- LAS
1 stop10h 34m
United Airlines
Sat 8/296:00 am
LAS
- SJU
2 stops11h 38m
United Airlines
Deal found 5/6![United Airlines logo]()
$466
This Justfly.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:20 pm
BQN
- LAS
1 stop22h 28m
JetBlue
Mon 10/127:00 am
LAS
- BQN
1 stop27h 24m
JetBlue
Deal found 5/6![JetBlue logo]()
$513
This CheapOair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 7/1110:31 am
PSE
- LAS
1 stop12h 39m
Frontier
Sat 7/189:15 am
LAS
- PSE
1 stop21h 31m
Frontier
Deal found 5/2![Frontier logo]()
$276
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/2610:37 am
PSE
- LAS
1 stop27h 33m
Frontier
Sat 8/2910:12 pm
LAS
- PSE
1 stop8h 40m
Frontier
Deal found 5/5![Frontier logo]()
$278
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2610:37 am
PSE
- LAS
1 stop27h 33m
Frontier
Fri 8/289:25 am
LAS
- PSE
1 stop21h 27m
Frontier
Deal found 5/3![Frontier logo]()
$300
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2610:37 am
PSE
- LAS
1 stop13h 08m
Frontier
Sun 8/3010:12 pm
LAS
- PSE
1 stop8h 40m
Frontier
Deal found 5/3![Frontier logo]()
$300
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:00 am
SJU
- LAS
2 stops11h 45m
Southwest
Sun 8/25:30 pm
LAS
- SJU
1 stop12h 30m
Southwest
Deal found 5/2![Southwest logo]()
$462
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 9/242:00 pm
SJU
- LAS
2 stops12h 52m
United Airlines
Mon 9/286:05 pm
LAS
- SJU
2 stops14h 52m
United Airlines
Deal found 5/6![United Airlines logo]()
$466
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/310:02 am
PSE
- LAS
1 stop28h 12m
Frontier
Wed 6/109:51 pm
LAS
- PSE
1 stop8h 51m
Frontier
Deal found 5/6![Frontier logo]()
$336
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 10/306:00 am
SJU
- LAS
2 stops14h 15m
Southwest
Fri 11/61:15 am
LAS
- SJU
2 stops10h 20m
Southwest
Deal found 5/6![Southwest logo]()
$463
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/191:00 am
SJU
- LAS
2 stops15h 58m
United Airlines
Tue 10/207:41 pm
LAS
- SJU
2 stops13h 16m
United Airlines
Deal found 5/4![United Airlines logo]()
$466
This CheapOair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Sun 5/2410:02 am
PSE
- LAS
1 stop13h 45m
Frontier
Sun 5/318:00 am
LAS
- PSE
1 stop22h 07m
Frontier
Deal found 5/2![Frontier logo]()
$337
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 7/91:10 pm
SJU
- LAS
2 stops13h 30m
Delta
Wed 7/226:19 am
LAS
- SJU
2 stops14h 34m
Delta
Deal found 5/2![Delta logo]()
$556
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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.
Sun 7/1210:31 am
PSE
- LAS
1 stop27h 45m
Frontier
Thu 7/239:42 pm
LAS
- PSE
1 stop9h 04m
Frontier
Deal found 5/6![Frontier logo]()
$341
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 10/286:45 am
SJU
- LAS
2 stops13h 04m
United Airlines
Mon 11/26:00 am
LAS
- SJU
2 stops11h 26m
United Airlines
Deal found 5/6![United Airlines logo]()
$533
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 10/3010:53 am
PSE
- LAS
1 stop25h 33m
Frontier
Sat 11/710:15 pm
LAS
- PSE
1 stop8h 43m
Frontier
Deal found 5/6![Frontier logo]()
$341
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:35 pm
SJU
- LAS
2 stops17h 05m
Southwest
Sat 8/17:45 am
LAS
- SJU
2 stops12h 15m
Southwest
Deal found 5/3![Southwest logo]()
$556
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/2112:19 pm
BQN
- LAS
1 stop11h 41m
Frontier
Thu 6/259:15 am
LAS
- BQN
1 stop13h 50m
Frontier
Deal found 5/4![Frontier logo]()
$366
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/36:00 am
SJU
- LAS
2 stops10h 45m
Southwest
Fri 8/76:00 am
LAS
- SJU
2 stops11h 05m
Southwest
Deal found 5/6![Southwest logo]()
$605
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:15 pm
SJU
- LAS
1 stop14h 30m
Southwest
Sat 7/187:15 pm
LAS
- SJU
2 stops11h 10m
Southwest
Deal found 5/2![Southwest logo]()
$610
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/210:02 am
PSE
- LAS
1 stop28h 12m
Frontier
Wed 6/109:51 pm
LAS
- PSE
1 stop8h 51m
Frontier
Deal found 5/4![Frontier logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 10/712:15 am
BQN
- LAS
2 stops18h 03m
United Airlines
Mon 10/1211:59 pm
LAS
- BQN
1 stop20h 10m
United Airlines
Deal found 5/3![United Airlines logo]()
$813
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/262:59 am
BQN
- LAS
1 stop20h 48m
Frontier
Fri 6/512:29 am
LAS
- BQN
2 stops32h 02m
Frontier
Deal found 5/3![Frontier logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/2112:26 pm
BQN
- LAS
2 stops36h 30m
Frontier
Sat 5/3010:02 pm
LAS
- BQN
1 stop10h 29m
Frontier
Deal found 5/3![Frontier logo]()
$734
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/2010:48 am
CPX
- LAS
2 stops12h 23m
United Airlines
Sat 10/2410:40 pm
LAS
- CPX
2 stops15h 41m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/211:19 pm
MAZ
- LAS
2 stops28h 30m
United Airlines
Thu 6/2510:34 pm
LAS
- MAZ
2 stops14h 37m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,877
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/221:19 pm
MAZ
- LAS
2 stops26h 46m
United Airlines
Thu 6/2510:34 pm
LAS
- MAZ
2 stops14h 37m
United Airlines
Deal found 5/4![United Airlines logo]()
$2,280
Last-minute flights from Puerto Rico to Las VegasDiscover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Las Vegas. Data last updated May 7, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:41 pm
SJU
- LAS
1 stop30h 57m
Frontier
Thu 5/2811:01 pm
LAS
- SJU
1 stop15h 13m
Frontier
Deal found 5/4![Frontier logo]()
$306
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:41 pm
SJU
- LAS
1 stop30h 57m
Frontier
Tue 5/2611:06 pm
LAS
- SJU
1 stop19h 46m
Frontier
Deal found 5/4![Frontier logo]()
$308
This Trip.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Wed 5/206:41 pm
SJU
- LAS
1 stop30h 57m
Frontier
Sat 5/2310:28 pm
LAS
- SJU
1 stop26h 33m
Frontier
Deal found 5/2![Frontier logo]()
$333
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/228:32 am
SJU
- LAS
1 stop29h 10m
Frontier
Tue 5/2611:06 pm
LAS
- SJU
1 stop19h 46m
Frontier
Deal found 5/4![Frontier logo]()
$312
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/223:03 am
SJU
- LAS
1 stop11h 11m
Multiple Airlines
Wed 5/276:00 am
LAS
- SJU
1 stop12h 42m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$348
This Frontier deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 5/223:12 pm
SJU
- LAS
1 stop10h 26m
Frontier
Fri 5/292:07 pm
LAS
- SJU
1 stop11h 42m
Frontier
Deal found 5/2![Frontier logo]()
$351
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/233:58 pm
SJU
- LAS
1 stop31h 49m
Frontier
Tue 5/2611:06 pm
LAS
- SJU
1 stop19h 46m
Frontier
Deal found 5/4![Frontier logo]()
$282
This CheapOair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 5/239:45 pm
SJU
- LAS
1 stop27h 53m
Frontier
Wed 5/279:22 am
LAS
- SJU
1 stop13h 46m
Frontier
Deal found 5/2![Frontier logo]()
$349
This CheapOair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Sun 5/2410:02 am
PSE
- LAS
1 stop13h 45m
Frontier
Sun 5/318:00 am
LAS
- PSE
1 stop22h 07m
Frontier
Deal found 5/2![Frontier logo]()
$337
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/310:02 am
PSE
- LAS
1 stop28h 12m
Frontier
Wed 6/109:51 pm
LAS
- PSE
1 stop8h 51m
Frontier
Deal found 5/6![Frontier logo]()
$336
This Expedia deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:36 pm
SJU
- LAS
1 stop25h 47m
Frontier
Wed 6/179:15 am
LAS
- SJU
1 stop13h 54m
Frontier
Deal found 5/5![Frontier logo]()
$341
This Booking.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 pm
SJU
- LAS
1 stop21h 38m
Frontier
Fri 6/129:15 am
LAS
- SJU
1 stop11h 14m
Frontier
Deal found 5/4![Frontier logo]()
$350
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 May 7, 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 May 7, 2026.
This eDestinos deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:30 am
SJU
- LAS
1 stop19h 43m
Frontier
Deal found 5/4![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Wed 7/297:30 am
SJU
- LAS
1 stop19h 43m
Frontier
Deal found 5/2![Frontier logo]()
$119
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/196:00 am
SJU
- LAS
1 stop17h 45m
Frontier
Deal found 5/5![Frontier logo]()
$120
This Justfly.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:30 am
SJU
- LAS
1 stop19h 43m
Frontier
Deal found 5/5![Frontier logo]()
$127
This eDestinos deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 7/245:22 pm
SJU
- LAS
1 stop9h 34m
Frontier
Deal found 5/6![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/292:59 am
BQN
- LAS
1 stop11h 15m
Frontier
Deal found 5/4![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/3010:37 am
PSE
- LAS
1 stop13h 08m
Frontier
Deal found 5/6![Frontier logo]()
$138
This Expedia deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 7/96:45 pm
SJU
- LAS
1 stop21h 47m
Frontier
Deal found 5/6![Frontier logo]()
$146
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Mon 7/205:22 pm
SJU
- LAS
1 stop9h 34m
Frontier
Deal found 5/5![Frontier logo]()
$147
This Mytrip deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:45 pm
SJU
- LAS
1 stop27h 53m
Frontier
Deal found 5/4![Frontier logo]()
$154
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/2610:37 am
PSE
- LAS
1 stop13h 08m
Frontier
Deal found 5/5![Frontier logo]()
$160
This FlightHub deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/266:45 pm
SJU
- LAS
1 stop21h 38m
Frontier
Deal found 5/4![Frontier logo]()
$161
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 May 7, 2026.
Round-trip from | $217 (eDestinos) |
|---|---|
One-way from | $109 (eDestinos) |
Popular in | December |
Cheapest in | May |
Average price | $339 |
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 May 7, 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
Quickest round-trip
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Wed 8/12
11:42 am-8:10 pm
1 stop11h 28m
Las Vegas Harry Reid Intl
Thu 8/20
10:12 pm-9:52 am
1 stop8h 40m
$238
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Sat 7/11
10:31 am-8:10 pm
1 stop12h 39m
Las Vegas Harry Reid Intl
Sat 7/18
9:15 am-9:46 am
1 stop21h 31m
$276
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Wed 8/26
10:37 am-11:10 am
1 stop27h 33m
Las Vegas Harry Reid Intl
Sat 8/29
10:12 pm-9:52 am
1 stop8h 40m
$278
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Wed 8/26
10:37 am-11:10 am
1 stop27h 33m
Las Vegas Harry Reid Intl
Fri 8/28
9:25 am-9:52 am
1 stop21h 27m
$300
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Wed 8/26
10:37 am-8:45 pm
1 stop13h 08m
Las Vegas Harry Reid Intl
Sun 8/30
10:12 pm-9:52 am
1 stop8h 40m
$300
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Wed 6/3
10:02 am-11:14 am
1 stop28h 12m
Las Vegas Harry Reid Intl
Wed 6/10
9:51 pm-9:42 am
1 stop8h 51m
$336
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Sun 5/24
10:02 am-8:47 pm
1 stop13h 45m
Las Vegas Harry Reid Intl
Sun 5/31
8:00 am-9:07 am
1 stop22h 07m
$337
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Sun 7/12
10:31 am-11:16 am
1 stop27h 45m
Las Vegas Harry Reid Intl
Thu 7/23
9:42 pm-9:46 am
1 stop9h 04m
$341
PonceLas Vegas
PSE - LAS
PSELAS
Ponce Mercedita
Fri 10/30
10:53 am-9:26 am
1 stop25h 33m
Las Vegas Harry Reid Intl
Sat 11/7
10:15 pm-10:58 am
1 stop8h 43m
$341
AguadillaLas Vegas
BQN - LAS
BQNLAS
Aguadilla Borinquen
Sun 6/21
12:19 pm-9:00 pm
1 stop11h 41m
Las Vegas Harry Reid Intl
Thu 6/25
9:15 am-2:05 am
1 stop13h 50m
$366
Showing 1-10 of 57 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.
PSE-LAS
SJU-LAS
BQN-LAS
CPX-LAS
MAZ-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Las Vegas
PR0-LAS
PSE-LAS
SJU-LAS
BQN-LAS
CPX-LAS
How far ahead should I book a flight from Puerto Rico to Las Vegas?
Booking 56 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.
What is the cheapest month to book a flight from Puerto Rico to Las Vegas?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Las Vegas (average of $89). Flying from Puerto Rico to Las Vegas in January is currently the most expensive (average of $169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated May 7, 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
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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
North Las Vegas
Henderson
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 May 7, 2026.
Puerto Rico and Las Vegas flights
Browse other Puerto Rico and Las Vegas flight options. Last updated on May 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Puerto Rico to Las Vegas
Discover the top 7 airlines that operate flights from Puerto Rico to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$458 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$227 | Average$373 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$291 | Average$500 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$295 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$295 | Average$465 | FlexibilityNo cancel fee | On-time71% |