$89+ Cheap flights from Miami (MIA) 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from Miami 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 Miami to Caribbean IslandsExplore the most affordable flight options available from Miami to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Miami to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Tue 8/186:44 am
SJU
- MIA
1 stop13h 01m
Frontier
Deal found 6/21![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:16 pm
MIA
- SJU
Nonstop2h 44m
Frontier
Sun 9/209:05 pm
SJU
- MIA
Nonstop2h 50m
Frontier
Deal found 6/20![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Wed 8/57:10 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/89:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Wed 8/127:10 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Thu 8/67:10 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Sun 8/167:10 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/20![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Wed 8/197:30 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/20![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 8/52:53 pm
MIA
- SJU
1 stop9h 30m
Frontier
Thu 8/207:30 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/20![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/43:07 pm
MIA
- SJU
1 stop9h 00m
Frontier
Tue 8/117:10 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/258:50 pm
MIA
- SJU
1 stop13h 29m
Frontier
Wed 9/27:30 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$208
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 9/185:16 pm
MIA
- SJU
Nonstop2h 44m
Frontier
Sun 9/209:05 pm
SJU
- MIA
Nonstop2h 50m
Frontier
Deal found 6/21![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:48 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Sun 8/307:30 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$210
Best flights from Miami to Caribbean IslandsDiscover carefully curated flight deals from Miami to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Miami to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:05 pm
MIA
- SJU
1 stop10h 24m
Delta
Sat 9/125:59 pm
SJU
- MIA
1 stop6h 56m
Delta
Deal found 6/19![Delta logo]()
$276
This Copa Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Mon 10/265:40 am
MIA
- POS
1 stop7h 37m
Copa Airlines
Tue 11/33:40 am
POS
- MIA
1 stop21h 57m
Copa Airlines
Deal found 6/19![Copa Airlines logo]()
$280
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/2812:50 pm
MIA
- SJU
1 stop10h 00m
Southwest
Mon 8/316:00 am
SJU
- MIA
2 stops10h 25m
Southwest
Deal found 6/21![Southwest logo]()
$291
This Arajet deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:18 pm
MIA
- SDQ
1 stop8h 27m
Multiple Airlines
Mon 8/2410:19 am
SDQ
- MIA
Nonstop2h 20m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$310
This Arajet deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:25 pm
MIA
- SDQ
Nonstop2h 20m
Arajet
Sat 1/163:35 pm
SDQ
- MIA
Nonstop2h 20m
Arajet
Deal found 6/19![Arajet logo]()
$349
This Bahamasair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bahamasair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:45 pm
MIA
- NAS
Nonstop1h 00m
Bahamasair
Wed 9/25:30 pm
NAS
- MIA
Nonstop1h 05m
Bahamasair
Deal found 6/21![Bahamasair logo]()
$361
This Avianca deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:05 am
MIA
- AUA
1 stop13h 15m
Avianca
Sun 11/2212:05 pm
AUA
- MIA
1 stop16h 05m
Avianca
Deal found 6/21![Avianca logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:48 am
MIA
- POS
1 stop16h 02m
United Airlines
Mon 7/132:00 am
POS
- MIA
1 stop14h 16m
United Airlines
Deal found 6/22![United Airlines logo]()
$380
This WorldTicket deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WorldTicket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:55 pm
MIA
- PUJ
Nonstop2h 36m
WorldTicket
Sun 12/1311:45 am
PUJ
- MIA
Nonstop2h 47m
WorldTicket
Deal found 6/21![WorldTicket logo]()
$389
This Copa Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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.
Wed 10/215:57 am
MIA
- POS
1 stop19h 50m
Copa Airlines
Sun 10/253:44 am
POS
- MIA
1 stop13h 03m
Copa Airlines
Deal found 6/21![Copa Airlines logo]()
$280
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 9/2412:50 pm
MIA
- SJU
2 stops10h 15m
Southwest
Thu 10/16:30 am
SJU
- MIA
2 stops9h 00m
Southwest
Deal found 6/21![Southwest logo]()
$291
This Copa Airlines deal was found by Cheapflights users on 6/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:14 pm
MIA
- POS
1 stop20h 03m
Copa Airlines
Wed 8/262:19 pm
POS
- MIA
1 stop26h 18m
Copa Airlines
Deal found 6/18![Copa Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/46:00 am
MIA
- NAS
1 stop10h 37m
Delta
Wed 7/83:26 pm
NAS
- MIA
1 stop6h 33m
Delta
Deal found 6/21![Delta logo]()
$308
This Arajet deal was found by Cheapflights users on 6/18. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:55 pm
MIA
- SDQ
1 stop7h 45m
Multiple Airlines
Tue 12/155:10 am
SDQ
- MIA
1 stop7h 15m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$310
This Copa Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Fri 8/285:14 pm
MIA
- POS
1 stop20h 03m
Copa Airlines
Wed 9/22:23 pm
POS
- MIA
1 stop26h 14m
Copa Airlines
Deal found 6/19![Copa Airlines logo]()
$280
This Arajet deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:09 pm
MIA
- PUJ
1 stop5h 51m
Multiple Airlines
Mon 9/212:36 pm
PUJ
- MIA
Nonstop2h 47m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/97:25 pm
MIA
- NAS
1 stop16h 26m
Delta
Mon 7/136:04 pm
NAS
- MIA
1 stop6h 51m
Delta
Deal found 6/21![Delta logo]()
$324
This Arajet deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:25 pm
MIA
- CUR
2 stops25h 40m
Arajet
Sun 10/412:35 pm
CUR
- MIA
1 stop5h 20m
Arajet
Deal found 6/20![Arajet logo]()
$362
This Avianca deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:45 am
MIA
- AUA
1 stop8h 00m
Avianca
Thu 8/611:50 am
AUA
- MIA
1 stop15h 55m
Avianca
Deal found 6/20![Avianca logo]()
$371
This Copa Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Fri 10/95:57 am
MIA
- POS
1 stop7h 20m
Copa Airlines
Sun 10/113:50 am
POS
- MIA
1 stop18h 58m
Copa Airlines
Deal found 6/19![Copa Airlines logo]()
$280
This Bahamasair deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bahamasair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:45 pm
MIA
- NAS
Nonstop1h 00m
Bahamasair
Sun 12/275:30 pm
NAS
- MIA
Nonstop1h 05m
Bahamasair
Deal found 6/19![Bahamasair logo]()
$379
This Arajet deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:55 pm
MIA
- SDQ
1 stop7h 45m
Multiple Airlines
Fri 8/211:40 am
SDQ
- MIA
1 stop10h 45m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/1012:50 pm
MIA
- SJU
2 stops10h 15m
Southwest
Fri 8/145:00 am
SJU
- MIA
2 stops11h 10m
Southwest
Deal found 6/21![Southwest logo]()
$368
This Avianca deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:50 pm
MIA
- AUA
2 stops18h 55m
Avianca
Sun 9/611:50 am
AUA
- MIA
1 stop15h 55m
Avianca
Deal found 6/20![Avianca logo]()
$372
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am
MIA
- SXM
1 stop6h 53m
Delta
Sat 9/123:18 pm
SXM
- MIA
1 stop9h 37m
Delta
Deal found 6/19![Delta logo]()
$345
This Arajet deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:09 pm
MIA
- SDQ
Nonstop2h 20m
Arajet
Tue 7/143:35 pm
SDQ
- MIA
Nonstop2h 20m
Arajet
Deal found 6/19![Arajet logo]()
$380
This Arajet deal was found by Cheapflights users on 6/18. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:09 pm
MIA
- PUJ
1 stop6h 46m
Multiple Airlines
Tue 12/110:45 am
PUJ
- MIA
1 stop7h 10m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$320
This Copa Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Thu 10/85:14 pm
MIA
- POS
1 stop20h 03m
Copa Airlines
Wed 11/43:40 am
POS
- MIA
1 stop21h 57m
Copa Airlines
Deal found 6/22![Copa Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:40 pm
MIA
- SXM
1 stop18h 03m
United Airlines
Tue 7/141:35 pm
SXM
- MIA
1 stop9h 47m
United Airlines
Deal found 6/20![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/157:45 am
MIA
- SJU
2 stops10h 20m
Southwest
Mon 8/175:30 am
SJU
- MIA
1 stop10h 55m
Southwest
Deal found 6/22![Southwest logo]()
$381
Last-minute flights from Miami to Caribbean IslandsDiscover last-minute flight deals from Miami to Caribbean Islands. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Caribbean Islands. Data last updated June 23, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 6/239:33 pm
MIA
- SJU
Nonstop2h 42m
Frontier
Sat 6/275:30 am
SJU
- MIA
Nonstop2h 54m
Frontier
Deal found 6/20![Frontier logo]()
$198
This Copa Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 6/235:14 pm
MIA
- POS
1 stop20h 02m
Copa Airlines
Mon 7/132:19 pm
POS
- MIA
1 stop26h 18m
Copa Airlines
Deal found 6/23![Copa Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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.
Sun 6/2810:11 am
MIA
- POS
Nonstop4h 00m
American Airlines
Sun 7/57:00 am
POS
- MIA
Nonstop4h 05m
American Airlines
Deal found 6/21![American Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/89:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Wed 8/127:10 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/109:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Tue 7/146:44 am
SJU
- MIA
1 stop13h 42m
Frontier
Deal found 6/19![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Sat 7/117:34 am
SJU
- MIA
1 stop14h 45m
Frontier
Deal found 6/18![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Tue 8/47:30 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Wed 8/57:10 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Thu 7/307:30 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/20![Frontier logo]()
$209
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:07 pm
MIA
- SJU
1 stop9h 00m
Frontier
Thu 8/67:10 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/21![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Sun 8/167:10 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/20![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Wed 8/197:30 am
SJU
- MIA
Nonstop2h 45m
Frontier
Deal found 6/20![Frontier logo]()
$205
One-way flights from Miami to Caribbean IslandsSearch for one-way flight options from Miami to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Miami to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Frontier deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Deal found 6/18![Frontier logo]()
$89
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:30 am
MIA
- SJU
2 stops12h 35m
Southwest
Deal found 6/18![Southwest logo]()
$93
This Frontier deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/149:33 pm
MIA
- SJU
Nonstop2h 55m
Frontier
Deal found 6/22![Frontier logo]()
$94
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 6/307:45 pm
MIA
- NAS
Nonstop0h 55m
Bahamasair
Deal found 6/21![Bahamasair logo]()
$95
This eDestinos deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:33 pm
MIA
- SJU
Nonstop2h 42m
Frontier
Deal found 6/19![Frontier logo]()
$95
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 6/2912:43 pm
MIA
- NAS
Nonstop1h 10m
American Airlines
Deal found 6/21![American Airlines logo]()
$96
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/14:50 pm
MIA
- NAS
Nonstop1h 04m
American Airlines
Deal found 6/22![American Airlines logo]()
$97
This Kissandfly.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am
MIA
- NAS
1 stop5h 51m
KLM
Deal found 6/21![KLM logo]()
$99
This Priceline deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 10/229:28 pm
MIA
- SJU
Nonstop2h 48m
Frontier
Deal found 6/19![Frontier logo]()
$99
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:37 pm
MIA
- NAS
1 stop16h 14m
Delta
Deal found 6/23![Delta logo]()
$100
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/186:30 pm
MIA
- POS
Nonstop4h 03m
American Airlines
Deal found 6/21![American Airlines logo]()
$101
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/16:25 pm
MIA
- NAS
Nonstop1h 05m
American Airlines
Deal found 6/22![American Airlines logo]()
$101
Find flight deals from Miami to Caribbean Islands
Keep the following information in mind while searching for Miami to Caribbean Islands flight deals. Data was last updated June 23, 2026.
Round-trip from | $197 (Frontier) |
|---|---|
One-way from | $89 (Frontier) |
Popular in | June |
Cheapest in | April |
Average price | $324 |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami 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 June 23, 2026.
Use the filters below to find and compare flights from Miami to Caribbean Islands that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiSan Juan
MIA - SJU
MIASJU
Miami
Tue 9/1
12:05 pm-10:29 pm
1 stop10h 24m
San Juan Luis Munoz Marin Intl
Sat 9/12
5:59 pm-12:55 am
1 stop6h 56m
$276
MiamiPort of Spain
MIA - POS
MIAPOS
Miami
Mon 10/26
5:40 am-1:17 pm
1 stop7h 37m
Port of Spain Piarco Intl
Tue 11/3
3:40 am-12:37 am
1 stop21h 57m
$280
MiamiPort of Spain
MIA - POS
MIAPOS
Miami
Wed 10/21
5:57 am-1:47 am
1 stop19h 50m
Port of Spain Piarco Intl
Sun 10/25
3:44 am-4:47 pm
1 stop13h 03m
$280
MiamiPort of Spain
MIA - POS
MIAPOS
Miami
Wed 8/19
5:14 pm-1:17 pm
1 stop20h 03m
Port of Spain Piarco Intl
Wed 8/26
2:19 pm-4:37 pm
1 stop26h 18m
$280
MiamiPort of Spain
MIA - POS
MIAPOS
Miami
Fri 8/28
5:14 pm-1:17 pm
1 stop20h 03m
Port of Spain Piarco Intl
Wed 9/2
2:23 pm-4:37 pm
1 stop26h 14m
$280
MiamiPort of Spain
MIA - POS
MIAPOS
Miami
Fri 10/9
5:57 am-1:17 pm
1 stop7h 20m
Port of Spain Piarco Intl
Sun 10/11
3:50 am-10:48 pm
1 stop18h 58m
$280
MiamiSan Juan
MIA - SJU
MIASJU
Miami
Fri 8/28
12:50 pm-10:50 pm
1 stop10h 00m
San Juan Luis Munoz Marin Intl
Mon 8/31
6:00 am-4:25 pm
2 stops10h 25m
$291
MiamiSan Juan
MIA - SJU
MIASJU
Miami
Thu 9/24
12:50 pm-11:05 pm
2 stops10h 15m
San Juan Luis Munoz Marin Intl
Thu 10/1
6:30 am-3:30 pm
2 stops9h 00m
$291
MiamiPort of Spain
MIA - POS
MIAPOS
Miami
Thu 10/8
5:14 pm-1:17 pm
1 stop20h 03m
Port of Spain Piarco Intl
Wed 11/4
3:40 am-12:37 am
1 stop21h 57m
$291
MiamiNassau
MIA - NAS
MIANAS
Miami
Sat 7/4
6:00 am-4:37 pm
1 stop10h 37m
Nassau Intl
Wed 7/8
3:26 pm-9:59 pm
1 stop6h 33m
$308
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Miami to Caribbean Islands
Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Miami with our price prediction graph.
MIA-SJU
MIA-POS
MIA-SDQ
MIA-NAS
MIA-AUA
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 Miami to Caribbean Islands
MIA-zzEPX
MIA-SJU
MIA-POS
MIA-SDQ
MIA-NAS
What is the cheapest month to book a flight from Miami to Caribbean Islands?
Currently, April is the cheapest month in which you can book a flight from Miami to Caribbean Islands (average of $365). Flying from Miami to Caribbean Islands in December is currently the most expensive (average of $506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MIA to EPX?
Find hourly flight availability from Miami to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.
It’s optimal to fly from Miami to Caribbean Islands in the evening. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from Miami to Caribbean Islands
Explore weekly flight availability from Miami to Caribbean Islands. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 23, 2026.
The most flights from MIA to zzEPX are scheduled on a Wednesday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 on average).
How far ahead should I book a flight from Miami to Caribbean Islands?
The price you pay for your flight from Miami to Caribbean Islands may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Miami to Caribbean Islands?
Use this chart to determine the cheapest time to fly round-trip from Miami to Caribbean Islands. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Miami to Caribbean Islands flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 23, 2026.
Read reviews from past customers who have flown Caribbean Airlines,American Airlines, andBahamasair from Miami to Caribbean Islands. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.3
Overall
7.9
Comfort
7.8
Boarding
8.0
Food
6.8
Entertainment
6.7
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Crew
8.3
Overall
7.9
Comfort
7.8
Boarding
8.0
Food
6.8
Entertainment
6.7
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Crew
8.3
Overall
7.9
Comfort
7.8
Boarding
8.0
Food
6.8
Entertainment
6.7
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Crew
8.3
Overall
7.9
Comfort
7.8
Boarding
8.0
Food
6.8
Entertainment
6.7
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Related info for your journey
Find useful and relevant information for your journey from Miami 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 Miami 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 Miami to Caribbean Islands by cabin class
Find flights from Miami to Caribbean Islands, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Miami and Caribbean Islands flights
Browse other Miami and Caribbean Islands flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Miami to Caribbean Islands flights
Consider these flights traveling from Miami to Caribbean Islands.
Top 10 airlines flying from Miami to Caribbean Islands
Discover the top 10 airlines that operate flights from Miami 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$239 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$112 | Average$307 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$116 | Average$310 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$125 | Average$374 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$154 | Average$390 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$162 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$169 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$172 | Average$330 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$174 | Average$278 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$325 | FlexibilityNo cancel fee | On-time63% |