$114+ Cheap flights from Las Vegas (LAS) to Caribbean Islands
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SJU
May 10 — May 171
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Caribbean Islands 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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Cheapest flights from Las Vegas to Caribbean IslandsExplore the most affordable flight options available from Las Vegas to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from Las Vegas to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This Expedia deal was found by Cheapflights users on 4/6. 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 4/3011:29 pm
LAS
- SJU
1 stop21h 00m
Frontier
Thu 5/73:03 am
SJU
- LAS
1 stop20h 44m
Frontier
Deal found 4/6![Frontier logo]()
$176
This Priceline deal was found by Cheapflights users on 4/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:54 pm
LAS
- SJU
1 stop23h 07m
Frontier
Thu 5/73:03 am
SJU
- LAS
1 stop20h 44m
Frontier
Deal found 4/5![Frontier logo]()
$186
This Expedia deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:39 pm
LAS
- SJU
1 stop15h 20m
Frontier
Fri 4/247:17 pm
SJU
- LAS
1 stop18h 28m
Frontier
Deal found 4/7![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 4/6. 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.
Mon 4/2011:03 pm
LAS
- SJU
1 stop22h 26m
Frontier
Thu 4/2311:30 am
SJU
- LAS
1 stop26h 56m
Frontier
Deal found 4/6![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 4/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:29 pm
LAS
- SJU
1 stop14h 45m
Frontier
Mon 6/18:32 am
SJU
- LAS
1 stop10h 43m
Frontier
Deal found 4/5![Frontier logo]()
$218
This Expedia deal was found by Cheapflights users on 4/5. 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.
Wed 4/2911:49 pm
LAS
- SJU
1 stop15h 10m
Frontier
Wed 5/63:33 pm
SJU
- LAS
1 stop32h 14m
Frontier
Deal found 4/5![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/2411:29 pm
LAS
- SJU
1 stop7h 54m
Frontier
Sun 4/267:17 pm
SJU
- LAS
1 stop17h 06m
Frontier
Deal found 4/9![Frontier logo]()
$226
This CheapOair deal was found by Cheapflights users on 4/6. 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.
Thu 4/3011:29 pm
LAS
- SJU
1 stop21h 00m
Frontier
Sat 5/96:00 am
SJU
- LAS
1 stop17h 47m
Frontier
Deal found 4/6![Frontier logo]()
$230
This eDestinos deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/1511:49 pm
LAS
- SJU
1 stop15h 10m
Frontier
Sat 4/183:21 am
SJU
- LAS
1 stop22h 20m
Frontier
Deal found 4/7![Frontier logo]()
$232
This Booking.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Thu 4/3011:58 pm
LAS
- SJU
2 stops16h 24m
Multiple Airlines
Thu 5/76:09 pm
SJU
- LAS
1 stop29h 38m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$233
This Priceline deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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.
Fri 4/2411:58 pm
LAS
- SJU
2 stops16h 24m
Multiple Airlines
Thu 4/307:17 pm
SJU
- LAS
1 stop17h 06m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$235
This Expedia deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Wed 4/2911:59 pm
LAS
- PUJ
1 stop10h 11m
Frontier
Sun 5/32:20 pm
PUJ
- LAS
1 stop12h 22m
Frontier
Deal found 4/7![Frontier logo]()
$252
Best flights from Las Vegas to Caribbean IslandsDiscover carefully curated flight deals from Las Vegas to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Las Vegas to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:45 pm
LAS
- STT
1 stop9h 35m
United Airlines
Fri 4/242:10 pm
STT
- LAS
1 stop10h 54m
United Airlines
Deal found 4/5![United Airlines logo]()
$300
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:14 pm
LAS
- STT
2 stops16h 40m
Multiple Airlines
Sat 4/2510:49 am
STT
- LAS
1 stop14h 52m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$392
This Priceline deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 6/1411:24 pm
LAS
- PUJ
1 stop8h 08m
Frontier
Fri 6/1911:35 am
PUJ
- LAS
1 stop31h 56m
Frontier
Deal found 4/9![Frontier logo]()
$400
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/811:15 pm
LAS
- SJU
1 stop11h 05m
Delta
Sat 5/162:48 pm
SJU
- LAS
1 stop10h 17m
Delta
Deal found 4/9![Delta logo]()
$423
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:20 am
LAS
- SJU
2 stops9h 45m
Southwest
Wed 5/138:10 am
SJU
- LAS
2 stops10h 40m
Southwest
Deal found 4/8![Southwest logo]()
$453
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:05 pm
LAS
- SXM
2 stops13h 35m
American Airlines
Mon 6/11:40 pm
SXM
- LAS
1 stop13h 49m
American Airlines
Deal found 4/6![American Airlines logo]()
$456
This JetBlue deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:20 pm
LAS
- PLS
1 stop11h 02m
JetBlue
Sat 5/912:35 pm
PLS
- LAS
1 stop11h 51m
JetBlue
Deal found 4/9![JetBlue logo]()
$493
This Copa Airlines deal was found by Cheapflights users on 4/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:34 am
LAS
- PUJ
1 stop14h 02m
Copa Airlines
Sun 10/411:50 am
PUJ
- LAS
1 stop13h 40m
Copa Airlines
Deal found 4/4![Copa Airlines logo]()
$533
This Air Canada deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:25 pm
LAS
- POS
2 stops45h 50m
Air Canada
Mon 6/81:25 am
POS
- LAS
1 stop24h 04m
Air Canada
Deal found 4/9![Air Canada logo]()
$772
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:52 pm
LAS
- STT
1 stop10h 16m
United Airlines
Fri 5/151:22 pm
STT
- LAS
2 stops11h 43m
United Airlines
Deal found 4/9![United Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 4/5. 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.
Mon 5/412:40 am
LAS
- NAS
2 stops11h 10m
Delta
Tue 5/121:21 pm
NAS
- LAS
2 stops12h 19m
Delta
Deal found 4/5![Delta logo]()
$424
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 6/510:45 pm
LAS
- SXM
1 stop9h 29m
American Airlines
Tue 6/94:43 pm
SXM
- LAS
1 stop21h 25m
American Airlines
Deal found 4/7![American Airlines logo]()
$463
This Southwest deal was found by Cheapflights users on 4/6. 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 9/1411:30 pm
LAS
- SJU
2 stops11h 05m
Southwest
Fri 9/185:30 am
SJU
- LAS
2 stops11h 45m
Southwest
Deal found 4/6![Southwest logo]()
$483
This Priceline deal was found by Cheapflights users on 4/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:45 am
LAS
- MBJ
1 stop27h 26m
Frontier
Wed 5/271:16 pm
MBJ
- LAS
2 stops19h 54m
Frontier
Deal found 4/5![Frontier logo]()
$484
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:36 pm
LAS
- NAS
1 stop13h 57m
Delta
Wed 5/61:30 pm
NAS
- LAS
1 stop13h 51m
Delta
Deal found 4/6![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:30 am
LAS
- SJU
2 stops12h 54m
United Airlines
Sat 5/27:20 am
SJU
- LAS
1 stop11h 07m
United Airlines
Deal found 4/5![United Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 4/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:11 pm
LAS
- SXM
2 stops16h 16m
American Airlines
Sun 8/302:22 pm
SXM
- LAS
1 stop10h 30m
American Airlines
Deal found 4/5![American Airlines logo]()
$466
This JetBlue deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/811:29 pm
LAS
- NAS
1 stop10h 22m
JetBlue
Tue 5/121:56 pm
NAS
- LAS
1 stop12h 53m
JetBlue
Deal found 4/7![JetBlue logo]()
$520
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:10 pm
LAS
- NAS
1 stop15h 25m
Delta
Thu 6/41:21 pm
NAS
- LAS
1 stop12h 00m
Delta
Deal found 4/6![Delta logo]()
$443
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 7/96:55 am
LAS
- SJU
1 stop14h 20m
Southwest
Sun 7/199:05 pm
SJU
- LAS
2 stops17h 05m
Southwest
Deal found 4/9![Southwest logo]()
$491
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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.
Mon 6/111:59 pm
LAS
- MBJ
2 stops10h 32m
Multiple Airlines
Mon 6/812:45 pm
MBJ
- LAS
3 stops26h 10m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:30 pm
LAS
- NAS
1 stop12h 27m
United Airlines
Fri 7/104:58 pm
NAS
- LAS
1 stop7h 25m
United Airlines
Deal found 4/5![United Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 8/192:19 pm
LAS
- SXM
1 stop20h 08m
American Airlines
Mon 8/242:30 pm
SXM
- LAS
1 stop12h 05m
American Airlines
Deal found 4/9![American Airlines logo]()
$476
This Cheapflightsfares deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Sun 6/76:00 am
LAS
- SDQ
1 stop16h 44m
JetBlue
Sat 6/1312:05 pm
SDQ
- LAS
1 stop15h 55m
JetBlue
Deal found 4/7![JetBlue logo]()
$529
This Delta deal was found by Cheapflights users on 4/5. 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.
Mon 5/412:17 am
LAS
- SXM
1 stop10h 48m
Delta
Tue 5/123:20 pm
SXM
- LAS
1 stop10h 50m
Delta
Deal found 4/5![Delta logo]()
$451
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/58:20 am
LAS
- SJU
2 stops9h 45m
Southwest
Tue 5/1911:25 am
SJU
- LAS
2 stops11h 30m
Southwest
Deal found 4/9![Southwest logo]()
$505
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am
LAS
- SDQ
2 stops13h 46m
United Airlines
Wed 9/231:10 pm
SDQ
- LAS
1 stop12h 43m
United Airlines
Deal found 4/5![United Airlines logo]()
$476
This Copa Airlines deal was found by Cheapflights users on 4/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:37 am
LAS
- AUA
1 stop11h 05m
Copa Airlines
Tue 5/263:43 pm
AUA
- LAS
1 stop9h 47m
Copa Airlines
Deal found 4/5![Copa Airlines logo]()
$641
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:36 pm
LAS
- SDQ
2 stops14h 59m
American Airlines
Mon 8/247:00 am
SDQ
- LAS
1 stop19h 35m
American Airlines
Deal found 4/6![American Airlines logo]()
$491
This JetBlue deal was found by Cheapflights users on 4/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:50 pm
LAS
- MBJ
1 stop10h 25m
JetBlue
Tue 5/58:41 am
MBJ
- LAS
1 stop13h 27m
JetBlue
Deal found 4/5![JetBlue logo]()
$543
Last-minute flights from Las Vegas to Caribbean IslandsDiscover last-minute flight deals from Las Vegas to Caribbean Islands. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Caribbean Islands. Data last updated April 10, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/1511:49 pm
LAS
- SJU
1 stop15h 10m
Frontier
Sat 4/183:21 am
SJU
- LAS
1 stop22h 20m
Frontier
Deal found 4/7![Frontier logo]()
$232
This Expedia deal was found by Cheapflights users on 4/6. 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.
Mon 4/2011:03 pm
LAS
- SJU
1 stop22h 26m
Frontier
Thu 4/2311:30 am
SJU
- LAS
1 stop26h 56m
Frontier
Deal found 4/6![Frontier logo]()
$206
This Expedia deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:39 pm
LAS
- SJU
1 stop15h 20m
Frontier
Fri 4/247:17 pm
SJU
- LAS
1 stop18h 28m
Frontier
Deal found 4/7![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/2411:29 pm
LAS
- SJU
1 stop7h 54m
Frontier
Sun 4/267:17 pm
SJU
- LAS
1 stop17h 06m
Frontier
Deal found 4/9![Frontier logo]()
$226
This Priceline deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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.
Fri 4/2411:58 pm
LAS
- SJU
2 stops16h 24m
Multiple Airlines
Thu 4/307:17 pm
SJU
- LAS
1 stop17h 06m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$235
This Expedia deal was found by Cheapflights users on 4/5. 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.
Wed 4/2911:49 pm
LAS
- SJU
1 stop15h 10m
Frontier
Wed 5/63:33 pm
SJU
- LAS
1 stop32h 14m
Frontier
Deal found 4/5![Frontier logo]()
$221
This Expedia deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Wed 4/2911:59 pm
LAS
- PUJ
1 stop10h 11m
Frontier
Sun 5/32:20 pm
PUJ
- LAS
1 stop12h 22m
Frontier
Deal found 4/7![Frontier logo]()
$252
This Expedia deal was found by Cheapflights users on 4/6. 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 4/3011:29 pm
LAS
- SJU
1 stop21h 00m
Frontier
Thu 5/73:03 am
SJU
- LAS
1 stop20h 44m
Frontier
Deal found 4/6![Frontier logo]()
$176
This CheapOair deal was found by Cheapflights users on 4/6. 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.
Thu 4/3011:29 pm
LAS
- SJU
1 stop21h 00m
Frontier
Sat 5/96:00 am
SJU
- LAS
1 stop17h 47m
Frontier
Deal found 4/6![Frontier logo]()
$230
This Booking.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Thu 4/3011:58 pm
LAS
- SJU
2 stops16h 24m
Multiple Airlines
Thu 5/76:09 pm
SJU
- LAS
1 stop29h 38m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$233
This Priceline deal was found by Cheapflights users on 4/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:54 pm
LAS
- SJU
1 stop23h 07m
Frontier
Thu 5/73:03 am
SJU
- LAS
1 stop20h 44m
Frontier
Deal found 4/5![Frontier logo]()
$186
This Frontier deal was found by Cheapflights users on 4/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:29 pm
LAS
- SJU
1 stop14h 45m
Frontier
Mon 6/18:32 am
SJU
- LAS
1 stop10h 43m
Frontier
Deal found 4/5![Frontier logo]()
$218
One-way flights from Las Vegas to Caribbean IslandsSearch for one-way flight options from Las Vegas to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Las Vegas to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Priceline deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/303:35 pm
LAS
- PUJ
1 stop18h 45m
Frontier
Deal found 4/7![Frontier logo]()
$114
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:00 am
LAS
- PUJ
1 stop22h 18m
Frontier
Deal found 4/6![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/3010:52 pm
LAS
- SXM
2 stops35h 45m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:44 pm
LAS
- STT
2 stops14h 47m
United Airlines
Deal found 4/9![United Airlines logo]()
$158
This Priceline deal was found by Cheapflights users on 4/6. 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.
Tue 6/3011:55 pm
LAS
- SJU
1 stop14h 30m
Frontier
Deal found 4/6![Frontier logo]()
$158
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:59 pm
LAS
- NAS
1 stop29h 08m
JetBlue
Deal found 4/6![JetBlue logo]()
$158
This Priceline deal was found by Cheapflights users on 4/6. 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.
Fri 7/1010:12 pm
LAS
- SXM
1 stop10h 11m
Frontier
Deal found 4/6![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:51 pm
LAS
- SJU
2 stops22h 08m
Frontier
Deal found 4/6![Frontier logo]()
$159
This CheapOair deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/1711:50 pm
LAS
- SJU
2 stops14h 02m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$163
This CheapOair deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/111:58 pm
LAS
- SXM
2 stops10h 39m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$163
This CheapOair deal was found by Cheapflights users on 4/6. 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.
Sat 8/2210:12 pm
LAS
- SJU
1 stop16h 09m
Frontier
Deal found 4/6![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:52 pm
LAS
- SJU
2 stops10h 31m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$165
Find flight deals from Las Vegas to Caribbean Islands
Keep the following information in mind while searching for Las Vegas to Caribbean Islands flight deals. Data was last updated April 10, 2026.
Round-trip from | $176 (Expedia) |
|---|---|
One-way from | $114 (Priceline) |
Popular in | December |
Cheapest in | May |
Average price | $373 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Caribbean Islands 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 April 10, 2026.
Use the filters below to find and compare flights from Las Vegas to Caribbean Islands that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasSaint Thomas Island
LAS - STT
LASSTT
Las Vegas Harry Reid Intl
Mon 4/20
11:45 pm-12:20 pm
1 stop9h 35m
Saint Thomas Island Cyril E King
Fri 4/24
2:10 pm-10:04 pm
1 stop10h 54m
$300
Las VegasSaint Thomas Island
LAS - STT
LASSTT
Las Vegas Harry Reid Intl
Wed 4/22
2:14 pm-9:54 am
2 stops16h 40m
Saint Thomas Island Cyril E King
Sat 4/25
10:49 am-10:41 pm
1 stop14h 52m
$392
Las VegasPunta Cana
LAS - PUJ
LASPUJ
Las Vegas Harry Reid Intl
Sun 6/14
11:24 pm-10:32 am
1 stop8h 08m
Punta Cana
Fri 6/19
11:35 am-4:31 pm
1 stop31h 56m
$400
Las VegasSaint Thomas Island
LAS - STT
LASSTT
Las Vegas Harry Reid Intl
Fri 5/8
11:52 pm-1:08 pm
1 stop10h 16m
Saint Thomas Island Cyril E King
Fri 5/15
1:22 pm-10:05 pm
2 stops11h 43m
$410
Las VegasSan Juan
LAS - SJU
LASSJU
Las Vegas Harry Reid Intl
Fri 5/8
11:15 pm-1:20 pm
1 stop11h 05m
San Juan Luis Munoz Marin Intl
Sat 5/16
2:48 pm-10:05 pm
1 stop10h 17m
$423
Las VegasNassau
LAS - NAS
LASNAS
Las Vegas Harry Reid Intl
Mon 5/4
12:40 am-2:50 pm
2 stops11h 10m
Nassau Intl
Tue 5/12
1:21 pm-10:40 pm
2 stops12h 19m
$424
Las VegasNassau
LAS - NAS
LASNAS
Las Vegas Harry Reid Intl
Fri 5/1
11:36 pm-4:33 pm
1 stop13h 57m
Nassau Intl
Wed 5/6
1:30 pm-12:21 am
1 stop13h 51m
$443
Las VegasNassau
LAS - NAS
LASNAS
Las Vegas Harry Reid Intl
Wed 5/27
10:10 pm-4:35 pm
1 stop15h 25m
Nassau Intl
Thu 6/4
1:21 pm-10:21 pm
1 stop12h 00m
$443
Las VegasSimpson Bay
LAS - SXM
LASSXM
Las Vegas Harry Reid Intl
Mon 5/4
12:17 am-2:05 pm
1 stop10h 48m
Simpson Bay Princess Juliana
Tue 5/12
3:20 pm-11:10 pm
1 stop10h 50m
$451
Las VegasSan Juan
LAS - SJU
LASSJU
Las Vegas Harry Reid Intl
Wed 5/6
8:20 am-9:05 pm
2 stops9h 45m
San Juan Luis Munoz Marin Intl
Wed 5/13
8:10 am-3:50 pm
2 stops10h 40m
$453
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Las Vegas to Caribbean Islands
Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Las Vegas with our price prediction graph.
LAS-SJU
LAS-PUJ
LAS-SXM
LAS-STT
LAS-MBJ
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 Las Vegas to Caribbean Islands
LAS-zzEPX
LAS-SJU
LAS-PUJ
LAS-SXM
LAS-STT
What is the cheapest month to book a flight from Las Vegas to Caribbean Islands?
Currently, November is the cheapest month in which you can book a flight from Las Vegas to Caribbean Islands (average of $148). Flying from Las Vegas to Caribbean Islands in August is currently the most expensive (average of $282). 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 Caribbean Islands
Get insights into the airlines that provide service to Caribbean Islands. 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 Caribbean Islands. Reviews last updated April 10, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andJetBlue from Las Vegas to Caribbean Islands. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Las Vegas to Caribbean Islands
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Caribbean Islands by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Caribbean Islands by cabin class
Find flights from Las Vegas to Caribbean Islands, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Caribbean Islands flights
Browse other Las Vegas and Caribbean Islands flight options. Last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Las Vegas to Caribbean Islands flights
Consider these flights traveling from Las Vegas to Caribbean Islands.
Top 8 airlines flying from Las Vegas to Caribbean Islands
Discover the top 8 airlines that operate flights from Las Vegas to Caribbean Islands. 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$554 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$150 | Average$420 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$196 | Average$472 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$213 | Average$522 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$499 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$281 | Average$541 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$289 | Average$566 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$340 | Average$544 | FlexibilityNo cancel fee | On-time63% |