$177+ Cheap flights from Boise (BOI) to Caribbean
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SJU
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Caribbean 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 Boise to CaribbeanExplore the most affordable flight options available from Boise to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Boise to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:41 pm -
2 stops17h 05m
Sat 10/176:00 am -
1 stop18h 46m
Deal found 9/8![American Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/246:50 pm -
2 stops15h 23m
Thu 10/292:20 pm -
2 stops22h 11m
Deal found 9/11![United Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 11/82:41 pm -
2 stops24h 24m
Wed 11/1811:35 am -
2 stops14h 07m
Deal found 9/9![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/112:41 pm -
2 stops16h 01m
Fri 11/136:05 am -
2 stops19h 37m
Deal found 9/9![American Airlines logo]()
$463
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/32:50 pm -
2 stops20h 00m
Sun 12/63:45 pm -
2 stops21h 00m
Deal found 9/10![Southwest logo]()
$467
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/252:41 pm -
1 stop24h 31m
Sun 11/16:09 pm -
2 stops21h 42m
Deal found 9/10![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:00 am -
1 stop8h 12m
Thu 10/2912:18 pm -
1 stop11h 11m
Deal found 9/11![American Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 9/9. 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 11/65:59 pm -
2 stops19h 57m
Fri 11/137:00 am -
1 stop9h 39m
Deal found 9/9![Delta logo]()
$476
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 9/251:50 pm -
2 stops17h 34m
Fri 10/26:00 am -
2 stops18h 30m
Deal found 9/9![American Airlines logo]()
$505
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:30 pm -
2 stops12h 10m
Sun 12/135:35 am -
2 stops13h 30m
Deal found 9/7![Southwest logo]()
$526
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:30 pm -
2 stops19h 00m
Sat 10/2412:52 pm -
1 stop10h 41m
Deal found 9/8![United Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:24 pm -
2 stops19h 52m
Tue 11/174:53 pm -
2 stops23h 58m
Deal found 9/10![American Airlines logo]()
$555
Best flights from Boise to CaribbeanDiscover carefully curated flight deals from Boise to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Boise to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/32:50 pm -
2 stops20h 00m
Sun 12/63:45 pm -
2 stops21h 00m
Deal found 9/10![Southwest logo]()
$467
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 1/195:40 am -
2 stops15h 10m
Fri 1/223:20 pm -
1 stop11h 35m
Deal found 9/9![Delta logo]()
$526
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:30 pm -
1 stop21h 15m
Sat 10/2412:52 pm -
1 stop10h 41m
Deal found 9/8![United Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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.
Thu 12/32:41 pm -
1 stop24h 28m
Sun 12/61:22 pm -
1 stop24h 07m
Deal found 9/10![American Airlines logo]()
$600
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/227:00 am -
1 stop13h 59m
Wed 1/276:28 am -
1 stop16h 31m
Deal found 9/9![Alaska Airlines logo]()
$683
This Southwest deal was found by Cheapflights users on 9/8. 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.
Fri 10/167:45 pm -
2 stops16h 20m
Sat 10/2411:55 am -
2 stops10h 55m
Deal found 9/8![Southwest logo]()
$557
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 11/75:59 pm -
2 stops19h 57m
Wed 11/113:15 pm -
2 stops11h 55m
Deal found 9/11![Delta logo]()
$558
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 2/14:05 pm -
2 stops19h 43m
Fri 2/51:25 pm -
2 stops22h 14m
Deal found 9/11![United Airlines logo]()
$578
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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.
Sun 11/811:10 pm -
1 stop12h 45m
Thu 11/121:49 pm -
1 stop11h 09m
Deal found 9/11![Delta logo]()
$558
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 11/62:41 pm -
2 stops18h 32m
Tue 11/1010:20 am -
2 stops14h 22m
Deal found 9/12![American Airlines logo]()
$684
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am -
1 stop14h 16m
Fri 11/136:28 am -
1 stop10h 23m
Deal found 9/9![Alaska Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 am -
1 stop8h 55m
Wed 11/112:21 pm -
1 stop10h 11m
Deal found 9/8![United Airlines logo]()
$628
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 2/225:00 pm -
2 stops18h 00m
Sat 2/272:20 pm -
2 stops11h 10m
Deal found 9/10![Southwest logo]()
$633
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:10 pm -
1 stop10h 35m
Fri 10/212:55 pm -
1 stop11h 05m
Deal found 9/8![Delta logo]()
$591
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
1 stop14h 16m
Mon 11/166:28 am -
1 stop10h 23m
Deal found 9/11![Alaska Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/62:02 pm -
2 stops17h 20m
Tue 10/137:00 am -
2 stops17h 50m
Deal found 9/7![American Airlines logo]()
$705
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/258:10 pm -
2 stops15h 05m
Sun 11/11:10 pm -
2 stops12h 55m
Deal found 9/10![Southwest logo]()
$651
This United Airlines deal was found by Cheapflights users on 9/9. 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 2/265:22 pm -
2 stops18h 11m
Mon 3/13:35 pm -
1 stop9h 41m
Deal found 9/9![United Airlines logo]()
$660
This Delta deal was found by Cheapflights users on 9/9. 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 10/911:10 pm -
1 stop11h 41m
Fri 10/161:16 pm -
1 stop9h 41m
Deal found 9/9![Delta logo]()
$639
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 2/221:35 pm -
1 stop22h 44m
Sat 2/273:19 pm -
1 stop23h 57m
Deal found 9/10![American Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 11/67:10 pm -
2 stops14h 49m
Tue 11/102:55 pm -
2 stops20h 57m
Deal found 9/12![United Airlines logo]()
$664
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:10 pm -
1 stop12h 44m
Fri 10/301:06 pm -
2 stops12h 53m
Deal found 9/8![Delta logo]()
$664
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/132:03 pm -
2 stops20h 29m
Fri 12/183:47 pm -
2 stops24h 36m
Deal found 9/10![American Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/255:44 pm -
2 stops17h 05m
Sun 11/12:15 pm -
1 stop10h 17m
Deal found 9/9![United Airlines logo]()
$710
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/212:15 pm -
2 stops20h 44m
Mon 11/166:00 am -
2 stops16h 24m
Deal found 9/10![American Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:28 pm -
2 stops18h 13m
Mon 10/51:16 pm -
1 stop10h 44m
Deal found 9/8![Delta logo]()
$690
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 1/196:25 am -
1 stop9h 00m
Sat 1/232:21 pm -
1 stop10h 14m
Deal found 9/11![United Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 11/612:15 pm -
1 stop24h 08m
Wed 11/115:21 pm -
2 stops21h 04m
Deal found 9/12![American Airlines logo]()
$747
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 1/195:40 am -
2 stops15h 10m
Sun 1/245:15 pm -
1 stop9h 40m
Deal found 9/9![Delta logo]()
$702
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Sun 1/106:25 am -
2 stops31h 15m
Wed 1/135:40 pm -
2 stops32h 34m
Deal found 9/9![Air Canada logo]()
$2,529
Last-minute flights from Boise to CaribbeanDiscover last-minute flight deals from Boise to Caribbean. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Caribbean. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 9/251:50 pm -
2 stops17h 34m
Fri 10/26:00 am -
2 stops18h 30m
Deal found 9/9![American Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/2511:10 pm -
1 stop10h 35m
Fri 10/212:55 pm -
1 stop11h 05m
Deal found 9/10![Delta logo]()
$566
This Delta deal was found by Cheapflights users on 9/9. 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 10/911:10 pm -
1 stop11h 41m
Fri 10/161:16 pm -
1 stop9h 41m
Deal found 9/9![Delta logo]()
$639
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:41 pm -
2 stops17h 05m
Sat 10/176:00 am -
1 stop18h 46m
Deal found 9/8![American Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:30 pm -
2 stops19h 00m
Sat 10/2412:52 pm -
1 stop10h 41m
Deal found 9/8![United Airlines logo]()
$548
This Southwest deal was found by Cheapflights users on 9/8. 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.
Fri 10/167:45 pm -
2 stops16h 20m
Sat 10/2411:55 am -
2 stops10h 55m
Deal found 9/8![Southwest logo]()
$557
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:25 am -
1 stop9h 13m
Sat 10/311:21 pm -
1 stop11h 38m
Deal found 9/12![United Airlines logo]()
$558
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:40 am -
2 stops12h 45m
Tue 10/275:05 am -
2 stops12h 55m
Deal found 9/11![Southwest logo]()
$583
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/246:50 pm -
2 stops15h 23m
Thu 10/292:20 pm -
2 stops22h 11m
Deal found 9/11![United Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:00 am -
1 stop8h 12m
Thu 10/2912:18 pm -
1 stop11h 11m
Deal found 9/11![American Airlines logo]()
$472
This deal was found by Cheapflights users on 9/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:25 am -
1 stop8h 20m
Sat 10/311:00 pm -
1 stop10h 59m
Deal found 9/8![United Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/252:41 pm -
1 stop24h 31m
Sun 11/16:09 pm -
2 stops21h 42m
Deal found 9/10![American Airlines logo]()
$471
One-way flights from Boise to CaribbeanSearch for one-way flight options from Boise to Caribbean. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Boise to Caribbean. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 1/231:35 pm -
2 stops17h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 9/8. 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.
Sun 11/158:30 pm -
2 stops14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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.
Sun 10/1811:10 pm -
1 stop12h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:10 pm -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:00 am -
1 stop13h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/92:50 pm -
3 stops40h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 2/246:51 pm -
2 stops18h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$364
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/256:56 pm -
2 stops16h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Wed 12/308:21 pm -
2 stops27h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:30 pm -
2 stops42h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 2/243:24 pm -
1 stop20h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 11/152:49 pm -
3 stops28h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$400
Find flight deals from Boise to Caribbean
Keep the following information in mind while searching for Boise to Caribbean flight deals. Data was last updated September 12, 2026.
Round-trip from | $446 (American Airlines) |
|---|---|
One-way from | $177 (American Airlines) |
Popular in | February |
Cheapest in | October |
Average price | $556 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Boise to Caribbean that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseSan Juan
BOI Boise Air Term. Gowen Fld - SJU San Juan Luis Munoz Marin Intl
BOISJU
Boise Air Term. Gowen Fld
Thu 1/28
1:35 pm-9:38 am
2 stops17h 03m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$177
BoiseGeorge Town
BOI Boise Air Term. Gowen Fld - GCM George Town Owen Roberts Intl
BOIGCM
Boise Air Term. Gowen Fld
Sun 11/15
8:30 pm-12:35 pm
2 stops14h 05m
George Town Owen Roberts Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$224
BoiseNassau
BOI Boise Air Term. Gowen Fld - NAS Nassau Intl
BOINAS
Boise Air Term. Gowen Fld
Sun 10/18
7:13 pm-11:41 am
2 stops14h 28m
Nassau Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$289
BoiseGeorge Town
BOI Boise Air Term. Gowen Fld - GCM George Town Owen Roberts Intl
BOIGCM
Boise Air Term. Gowen Fld
Sun 11/15
11:10 pm-12:25 pm
1 stop11h 15m
George Town Owen Roberts Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$313
BoisePunta Cana
BOI Boise Air Term. Gowen Fld - PUJ Punta Cana
BOIPUJ
Boise Air Term. Gowen Fld
Wed 2/24
6:51 pm-4:26 pm
2 stops18h 35m
Punta Cana
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$364
BoiseNassau
BOI Boise Air Term. Gowen Fld - NAS Nassau Intl
BOINAS
Boise Air Term. Gowen Fld
Fri 10/9
5:30 pm-1:33 pm
2 stops42h 03m
Nassau Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$381
BoisePunta Cana
BOI Boise Air Term. Gowen Fld - PUJ Punta Cana
BOIPUJ
Boise Air Term. Gowen Fld
Wed 2/24
3:24 pm-2:34 pm
1 stop20h 10m
Punta Cana
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$393
BoiseGeorge Town
BOI Boise Air Term. Gowen Fld - GCM George Town Owen Roberts Intl
BOIGCM
Boise Air Term. Gowen Fld
Sun 11/15
2:49 pm-9:15 pm
3 stops28h 26m
George Town Owen Roberts Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$400
BoiseSanto Domingo
BOI Boise Air Term. Gowen Fld - SDQ Santo Domingo Las Americas
BOISDQ
Boise Air Term. Gowen Fld
Wed 12/30
8:21 pm-11:11 am
3 stops35h 50m
Santo Domingo Las Americas
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$431
BoiseSanto Domingo
BOI Boise Air Term. Gowen Fld - SDQ Santo Domingo Las Americas
BOISDQ
Boise Air Term. Gowen Fld
Sat 11/21
7:55 pm-9:19 pm
2 stops22h 24m
Santo Domingo Las Americas
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$435
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from Boise to Caribbean
Have a flexible travel schedule? Discover the best time to fly to Caribbean from Boise with our price prediction graph.
BOI-SJU
BOI-MBJ
BOI-GCM
BOI-NAS
BOI-PUJ
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 Boise to Caribbean
BOI-0CB
BOI-SJU
BOI-MBJ
BOI-GCM
BOI-NAS
What is the cheapest month to book a flight from Boise to Caribbean?
Currently, September is the cheapest month in which you can book a flight from Boise to Caribbean (average of $597). Flying from Boise to Caribbean in November is currently the most expensive (average of $885). 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
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 September 12, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from Boise 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.
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Boise to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boise 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 Boise to Caribbean by cabin class
Find flights from Boise to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Caribbean flights
Browse other Boise and Caribbean flight options. Last updated on September 12, 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.
Boise to Caribbean flights
Consider these flights traveling from Boise to Caribbean.
Top 5 airlines flying from Boise to Caribbean
Discover the top 5 airlines that operate flights from Boise 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$396 | Average$717 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$426 | Average$664 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$429 | Average$834 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$473 | Average$587 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$602 | Average$715 | FlexibilityNo cancel fee | On-time75% |