$108+ Cheap flights from Baltimore (BWI) to Caribbean
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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJU
Jul 19 — Jul 261
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Caribbean with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Baltimore to CaribbeanExplore the most affordable flight options available from Baltimore to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
Explore the most affordable flight options available from Baltimore to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
This eDestinos deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Wed 7/13:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/16![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Mon 8/313:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/15![Frontier logo]()
$245
This Gotogate deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:35 pm
BWI
- SJU
Nonstop4h 05m
Frontier
Fri 8/147:34 am
SJU
- BWI
Nonstop4h 06m
Frontier
Deal found 6/15![Frontier logo]()
$249
This eDestinos deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:35 pm
BWI
- SJU
Nonstop4h 05m
Frontier
Thu 7/167:34 am
SJU
- BWI
Nonstop4h 06m
Frontier
Deal found 6/15![Frontier logo]()
$251
This eDestinos deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Wed 7/87:34 am
SJU
- BWI
Nonstop4h 06m
Frontier
Deal found 6/15![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:18 pm
BWI
- SJU
Nonstop4h 02m
Frontier
Thu 8/202:14 pm
SJU
- BWI
Nonstop4h 09m
Frontier
Deal found 6/17![Frontier logo]()
$255
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:18 pm
BWI
- SJU
Nonstop4h 02m
Frontier
Sun 8/302:14 pm
SJU
- BWI
Nonstop4h 09m
Frontier
Deal found 6/18![Frontier logo]()
$258
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:27 pm
BWI
- SJU
1 stop29h 01m
Frontier
Mon 8/106:26 am
SJU
- BWI
2 stops25h 00m
Frontier
Deal found 6/18![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:35 pm
BWI
- SJU
Nonstop4h 05m
Frontier
Fri 8/147:34 am
SJU
- BWI
Nonstop4h 06m
Frontier
Deal found 6/16![Frontier logo]()
$263
This Super.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:35 pm
BWI
- SJU
Nonstop4h 05m
Frontier
Wed 8/193:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/15![Frontier logo]()
$264
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
BWI
- STT
1 stop6h 53m
American Airlines
Sun 8/304:42 pm
STT
- BWI
1 stop17h 07m
American Airlines
Deal found 6/17![American Airlines logo]()
$300
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
BWI
- STT
1 stop9h 52m
American Airlines
Sat 8/294:42 pm
STT
- BWI
1 stop17h 07m
American Airlines
Deal found 6/18![American Airlines logo]()
$310
Best flights from Baltimore to CaribbeanDiscover carefully curated flight deals from Baltimore to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
Discover carefully curated flight deals from Baltimore to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
This JetBlue deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:09 am
BWI
- NAS
1 stop11h 05m
JetBlue
Thu 8/203:02 pm
NAS
- BWI
1 stop8h 25m
JetBlue
Deal found 6/17![JetBlue logo]()
$344
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.
Sun 7/198:25 am
BWI
- SXM
Nonstop4h 30m
Southwest
Thu 7/232:25 pm
SXM
- BWI
1 stop9h 55m
Southwest
Deal found 6/18![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
BWI
- STT
1 stop6h 34m
Delta
Tue 9/12:49 pm
STT
- BWI
1 stop6h 38m
Delta
Deal found 6/14![Delta logo]()
$400
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.
Sat 10/244:49 pm
BWI
- AUA
1 stop19h 21m
Copa Airlines
Thu 10/291:23 pm
AUA
- BWI
1 stop25h 54m
Copa Airlines
Deal found 6/18![Copa Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:10 am
BWI
- SJU
2 stops12h 28m
United Airlines
Fri 9/111:00 am
SJU
- BWI
2 stops12h 58m
United Airlines
Deal found 6/16![United Airlines logo]()
$448
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:36 am
BWI
- SDQ
2 stops26h 27m
Multiple Airlines
Wed 7/2910:19 am
SDQ
- BWI
1 stop8h 13m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$523
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:24 pm
BWI
- SDQ
2 stops20h 00m
American Airlines
Thu 8/274:24 pm
SDQ
- BWI
1 stop7h 21m
American Airlines
Deal found 6/18![American Airlines logo]()
$568
This JetBlue deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:19 am
BWI
- NAS
1 stop8h 41m
JetBlue
Wed 9/305:57 pm
NAS
- BWI
1 stop4h 36m
JetBlue
Deal found 6/16![JetBlue logo]()
$344
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:20 am
BWI
- SXM
1 stop6h 45m
Southwest
Thu 9/173:05 pm
SXM
- BWI
1 stop8h 10m
Southwest
Deal found 6/17![Southwest logo]()
$377
This Cheapflightsfares deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:09 am
BWI
- NAS
1 stop5h 06m
JetBlue
Tue 8/1812:20 pm
NAS
- BWI
1 stop9h 03m
JetBlue
Deal found 6/13![JetBlue logo]()
$348
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:09 am
BWI
- NAS
1 stop11h 13m
JetBlue
Thu 7/1612:20 pm
NAS
- BWI
1 stop9h 03m
JetBlue
Deal found 6/18![JetBlue logo]()
$363
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:25 am
BWI
- SXM
1 stop6h 35m
Southwest
Tue 7/213:00 pm
SXM
- BWI
1 stop9h 20m
Southwest
Deal found 6/16![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
BWI
- PLS
1 stop6h 40m
Delta
Wed 9/22:05 pm
PLS
- BWI
1 stop7h 22m
Delta
Deal found 6/13![Delta logo]()
$475
This Copa Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:44 pm
BWI
- AUA
1 stop25h 53m
Copa Airlines
Thu 8/207:37 pm
AUA
- BWI
1 stop19h 38m
Copa Airlines
Deal found 6/13![Copa Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:10 pm
BWI
- NAS
2 stops18h 23m
United Airlines
Sat 11/142:35 pm
NAS
- BWI
1 stop7h 59m
United Airlines
Deal found 6/14![United Airlines logo]()
$476
This JetBlue deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:09 am
BWI
- NAS
1 stop5h 16m
JetBlue
Sat 11/142:55 pm
NAS
- BWI
1 stop6h 28m
JetBlue
Deal found 6/14![JetBlue logo]()
$380
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:20 pm
BWI
- SJU
2 stops8h 50m
Southwest
Wed 8/265:15 am
SJU
- BWI
2 stops8h 00m
Southwest
Deal found 6/17![Southwest logo]()
$428
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:00 am
BWI
- PLS
1 stop5h 40m
Delta
Wed 9/22:05 pm
PLS
- BWI
1 stop7h 22m
Delta
Deal found 6/13![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:16 am
BWI
- NAS
1 stop6h 41m
United Airlines
Fri 7/104:58 pm
NAS
- BWI
2 stops20h 59m
United Airlines
Deal found 6/16![United Airlines logo]()
$480
This Copa Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:43 pm
BWI
- CUR
1 stop21h 54m
Copa Airlines
Fri 12/43:36 pm
CUR
- BWI
1 stop23h 40m
Copa Airlines
Deal found 6/16![Copa Airlines logo]()
$496
This JetBlue deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:00 am
BWI
- NAS
1 stop9h 21m
JetBlue
Wed 12/93:00 pm
NAS
- BWI
1 stop6h 23m
JetBlue
Deal found 6/17![JetBlue logo]()
$382
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:25 am
BWI
- SXM
Nonstop4h 30m
Southwest
Tue 7/143:00 pm
SXM
- BWI
1 stop9h 20m
Southwest
Deal found 6/17![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:15 am
BWI
- AUA
1 stop9h 20m
United Airlines
Sat 7/43:10 pm
AUA
- BWI
1 stop31h 35m
United Airlines
Deal found 6/16![United Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am
BWI
- CUR
1 stop7h 55m
Delta
Sun 10/183:10 pm
CUR
- BWI
1 stop9h 16m
Delta
Deal found 6/13![Delta logo]()
$509
This JetBlue deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:00 pm
BWI
- SDQ
1 stop7h 59m
JetBlue
Fri 9/41:34 pm
SDQ
- BWI
1 stop7h 49m
JetBlue
Deal found 6/16![JetBlue logo]()
$388
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:00 pm
BWI
- SXM
2 stops15h 20m
Southwest
Fri 11/203:20 pm
SXM
- BWI
1 stop7h 50m
Southwest
Deal found 6/13![Southwest logo]()
$468
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:09 am
BWI
- NAS
1 stop11h 05m
JetBlue
Mon 8/246:24 pm
NAS
- BWI
1 stop5h 03m
JetBlue
Deal found 6/18![JetBlue logo]()
$390
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.
Sun 7/124:52 pm
BWI
- PUJ
1 stop18h 11m
Copa Airlines
Sun 7/195:37 am
PUJ
- BWI
1 stop9h 40m
Copa Airlines
Deal found 6/18![Copa Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:15 am
BWI
- AUA
1 stop9h 20m
United Airlines
Thu 7/91:50 pm
AUA
- BWI
1 stop10h 38m
United Airlines
Deal found 6/16![United Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am
BWI
- CUR
1 stop7h 48m
Delta
Sun 9/133:10 pm
CUR
- BWI
1 stop9h 06m
Delta
Deal found 6/15![Delta logo]()
$558
Last-minute flights from Baltimore to CaribbeanDiscover last-minute flight deals from Baltimore to Caribbean. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Caribbean. Data last updated June 19, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/218:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Tue 6/233:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/16![Frontier logo]()
$258
This Super.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Sat 6/273:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/17![Frontier logo]()
$270
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Sat 6/273:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/18![Frontier logo]()
$273
This eDestinos deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Wed 7/13:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/16![Frontier logo]()
$239
This Frontier deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Wed 7/87:34 am
SJU
- BWI
Nonstop4h 06m
Frontier
Deal found 6/15![Frontier logo]()
$265
This eDestinos deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Tue 7/77:34 am
SJU
- BWI
Nonstop4h 06m
Frontier
Deal found 6/15![Frontier logo]()
$269
This eDestinos deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Wed 7/87:34 am
SJU
- BWI
Nonstop4h 06m
Frontier
Deal found 6/15![Frontier logo]()
$254
This eDestinos deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:35 pm
BWI
- SJU
Nonstop4h 05m
Frontier
Thu 7/167:34 am
SJU
- BWI
Nonstop4h 06m
Frontier
Deal found 6/15![Frontier logo]()
$251
This Super.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:09 am
BWI
- NAS
1 stop11h 13m
JetBlue
Thu 7/1612:20 pm
NAS
- BWI
1 stop11h 07m
JetBlue
Deal found 6/17![JetBlue logo]()
$322
This Justfly.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:09 am
BWI
- NAS
1 stop5h 11m
JetBlue
Wed 7/2212:20 pm
NAS
- BWI
1 stop11h 07m
JetBlue
Deal found 6/15![JetBlue logo]()
$334
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:00 am
BWI
- NAS
1 stop9h 22m
JetBlue
Tue 7/213:02 pm
NAS
- BWI
1 stop8h 25m
JetBlue
Deal found 6/15![JetBlue logo]()
$329
This Justfly.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:09 am
BWI
- NAS
1 stop11h 13m
JetBlue
Tue 7/286:27 pm
NAS
- BWI
1 stop5h 00m
JetBlue
Deal found 6/15![JetBlue logo]()
$337
One-way flights from Baltimore to CaribbeanSearch for one-way flight options from Baltimore to Caribbean. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
Search for one-way flight options from Baltimore to Caribbean. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Super.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:09 am
BWI
- NAS
1 stop11h 13m
JetBlue
Deal found 6/17![JetBlue logo]()
$108
This Super.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:00 am
BWI
- NAS
1 stop9h 22m
JetBlue
Deal found 6/16![JetBlue logo]()
$109
This eDestinos deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Deal found 6/16![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:09 am
BWI
- NAS
1 stop5h 06m
JetBlue
Deal found 6/14![JetBlue logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:35 pm
BWI
- SJU
Nonstop4h 05m
Frontier
Deal found 6/17![Frontier logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:09 am
BWI
- NAS
1 stop5h 11m
JetBlue
Deal found 6/16![JetBlue logo]()
$117
This JetBlue deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:09 am
BWI
- NAS
1 stop5h 06m
JetBlue
Deal found 6/16![JetBlue logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Deal found 6/16![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Deal found 6/15![Frontier logo]()
$123
This eDestinos deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1312:35 pm
BWI
- SJU
Nonstop4h 05m
Frontier
Deal found 6/17![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Deal found 6/16![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:27 pm
BWI
- SJU
1 stop29h 01m
Frontier
Deal found 6/17![Frontier logo]()
$128
Find flight deals from Baltimore to Caribbean
Keep the following information in mind while searching for Baltimore to Caribbean flight deals. Data was last updated June 19, 2026.
Round-trip from | $245 (Kiwi.com) |
|---|---|
One-way from | $108 (Super.com) |
Popular in | March |
Cheapest in | October |
Average price | $424 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Caribbean 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 19, 2026.
Use the filters below to find and compare flights from Baltimore to Caribbean that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreNassau
BWI - NAS
BWINAS
Baltimore/Washington
Tue 8/11
6:09 am-5:14 pm
1 stop11h 05m
Nassau Intl
Thu 8/20
3:02 pm-11:27 pm
1 stop8h 25m
$344
BaltimoreNassau
BWI - NAS
BWINAS
Baltimore/Washington
Mon 9/28
7:19 am-4:00 pm
1 stop8h 41m
Nassau Intl
Wed 9/30
5:57 pm-10:33 pm
1 stop4h 36m
$344
BaltimoreNassau
BWI - NAS
BWINAS
Baltimore/Washington
Tue 8/11
6:09 am-11:15 am
1 stop5h 06m
Nassau Intl
Tue 8/18
12:20 pm-9:23 pm
1 stop9h 03m
$348
BaltimoreNassau
BWI - NAS
BWINAS
Baltimore/Washington
Tue 7/14
6:09 am-5:22 pm
1 stop11h 13m
Nassau Intl
Thu 7/16
12:20 pm-9:23 pm
1 stop9h 03m
$363
BaltimoreSimpson Bay
BWI - SXM
BWISXM
Baltimore/Washington
Sun 7/19
8:25 am-12:55 pm
Nonstop4h 30m
Simpson Bay Princess Juliana
Thu 7/23
2:25 pm-12:20 am
1 stop9h 55m
$373
BaltimoreSimpson Bay
BWI - SXM
BWISXM
Baltimore/Washington
Mon 9/14
7:20 am-2:05 pm
1 stop6h 45m
Simpson Bay Princess Juliana
Thu 9/17
3:05 pm-11:15 pm
1 stop8h 10m
$377
Quickest round-trip
BaltimoreNassau
BWI - NAS
BWINAS
Baltimore/Washington
Mon 11/9
6:09 am-11:25 am
1 stop5h 16m
Nassau Intl
Sat 11/14
2:55 pm-9:23 pm
1 stop6h 28m
$380
BaltimoreNassau
BWI - NAS
BWINAS
Baltimore/Washington
Thu 12/3
8:00 am-5:21 pm
1 stop9h 21m
Nassau Intl
Wed 12/9
3:00 pm-9:23 pm
1 stop6h 23m
$382
BaltimoreSanto Domingo
BWI - SDQ
BWISDQ
Baltimore/Washington
Wed 9/2
4:00 pm-11:59 pm
1 stop7h 59m
Santo Domingo Las Americas
Fri 9/4
1:34 pm-9:23 pm
1 stop7h 49m
$388
BaltimoreNassau
BWI - NAS
BWINAS
Baltimore/Washington
Tue 8/18
6:09 am-5:14 pm
1 stop11h 05m
Nassau Intl
Mon 8/24
6:24 pm-11:27 pm
1 stop5h 03m
$390
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Caribbean
Have a flexible travel schedule? Discover the best time to fly to Caribbean from Baltimore with our price prediction graph.
BWI-NAS
BWI-SJU
BWI-SXM
BWI-STT
BWI-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 Baltimore to Caribbean
BWI-0CB
BWI-NAS
BWI-SJU
BWI-SXM
BWI-STT
What is the cheapest month to book a flight from Baltimore to Caribbean?
Currently, February is the cheapest month in which you can book a flight from Baltimore to Caribbean (average of $326). Flying from Baltimore to Caribbean in March is currently the most expensive (average of $625). 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 BWI to CB?
Find hourly flight availability from Baltimore to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 19, 2026.
It’s typically best to fly out from Baltimore to Caribbean at noon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Baltimore to Caribbean
Explore weekly flight availability from Baltimore to Caribbean. 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 19, 2026.
The most flights from BWI to 0CB are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How far ahead should I book a flight from Baltimore to Caribbean?
To ensure you get the cheapest price possible for a flight from Baltimore to Caribbean, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Baltimore to Caribbean?
Use this chart to determine the cheapest time to fly round-trip from Baltimore to Caribbean. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Baltimore to Caribbean flight should consider departing on Sunday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Caribbean
Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated June 19, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Baltimore to Caribbean have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Caribbean. 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 Baltimore to Caribbean
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Caribbean by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Caribbean by cabin class
Find flights from Baltimore to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Caribbean flights
Browse other Baltimore and Caribbean flight options. Last updated on June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Caribbean countries
Consider these flights traveling to countries located in Caribbean.
Baltimore to Caribbean flights
Consider these flights traveling from Baltimore to Caribbean.
Top 7 airlines flying from Baltimore to Caribbean
Discover the top 7 airlines that operate flights from Baltimore to Caribbean. 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 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$610 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$146 | Average$470 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$164 | Average$405 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$172 | Average$551 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$255 | Average$591 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$360 | Average$591 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$368 | Average$662 | FlexibilityNo cancel fee | On-time63% |