$99+ Cheap flights from Missouri 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJU
Dec 8 — Dec 151
Round-trip
1 adult, Economy
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Find cheap flights from Missouri 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to Caribbean
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Cheapest flights from Missouri to CaribbeanExplore the most affordable flight options available from Missouri to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
Explore the most affordable flight options available from Missouri to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:02 pm -
2 stops11h 56m
Fri 12/115:01 am -
1 stop8h 16m
Deal found 11/3![Frontier logo]()
$234
This Cheapflightsfares deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:20 pm -
1 stop27h 09m
Sun 12/202:29 am -
1 stop10h 24m
Deal found 11/6![Frontier logo]()
$254
This Super.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:13 pm -
1 stop14h 27m
Wed 12/95:01 am -
1 stop8h 16m
Deal found 11/4![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:49 pm -
1 stop25h 48m
Fri 12/116:25 am -
1 stop11h 34m
Deal found 11/3![Multiple Airlines logo]()
$294
This Cheapflightsfares deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
1 stop11h 05m
Fri 12/118:44 pm -
1 stop29h 28m
Deal found 11/5![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:02 pm -
2 stops11h 56m
Thu 12/175:18 pm -
1 stop19h 35m
Deal found 11/5![Frontier logo]()
$296
This Priceline deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:13 pm -
1 stop5h 58m
Mon 12/75:01 am -
1 stop8h 16m
Deal found 11/3![Frontier logo]()
$300
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:30 am -
1 stop22h 07m
Sun 12/136:30 am -
1 stop29h 05m
Deal found 11/3![Frontier logo]()
$306
This Cheapflightsfares deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:30 am -
1 stop25h 28m
Fri 12/113:43 am -
1 stop7h 52m
Deal found 11/7![Frontier logo]()
$316
This Frontier deal was found by Cheapflights users on 11/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:30 am -
1 stop10h 58m
Fri 12/113:43 am -
1 stop7h 52m
Deal found 11/8![Frontier logo]()
$318
This Priceline deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:30 am -
1 stop10h 59m
Sun 12/133:43 am -
1 stop7h 52m
Deal found 11/6![Frontier logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:49 pm -
1 stop25h 48m
Fri 12/116:25 am -
1 stop11h 34m
Deal found 11/6![Multiple Airlines logo]()
$345
Best flights from Missouri to CaribbeanDiscover carefully curated flight deals from Missouri to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
Discover carefully curated flight deals from Missouri to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/298:18 pm -
1 stop15h 41m
Tue 2/22:45 pm -
1 stop8h 57m
Deal found 11/7![American Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:00 am -
1 stop8h 55m
Tue 12/87:40 am -
2 stops8h 30m
Deal found 11/3![Southwest logo]()
$426
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/296:00 am -
1 stop9h 49m
Tue 2/23:07 pm -
1 stop9h 19m
Deal found 11/6![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 11/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:55 pm -
2 stops17h 38m
Mon 12/72:40 pm -
1 stop8h 50m
Deal found 11/7![United Airlines logo]()
$463
This Booking.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:02 pm -
2 stops23h 38m
Mon 12/147:19 pm -
2 stops30h 53m
Deal found 11/3![Frontier logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:06 pm -
Nonstop4h 15m
Tue 12/88:14 am -
2 stops29h 03m
Deal found 11/3![Multiple Airlines logo]()
$544
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:05 pm -
2 stops19h 40m
Mon 12/1410:40 pm -
1 stop18h 46m
Deal found 11/4![Air Canada logo]()
$599
This American Airlines deal was found by Cheapflights users on 11/7. 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 2/26:21 am -
1 stop5h 55m
Fri 2/510:31 am -
1 stop13h 11m
Deal found 11/7![American Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:30 pm -
1 stop12h 30m
Fri 12/114:00 pm -
2 stops10h 15m
Deal found 11/5![Southwest logo]()
$436
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:00 am -
1 stop8h 25m
Wed 1/207:45 am -
1 stop10h 06m
Deal found 11/3![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 11/8. 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 1/56:00 am -
2 stops9h 46m
Sat 1/92:16 pm -
2 stops10h 41m
Deal found 11/8![American Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:05 am -
1 stop5h 53m
Wed 1/64:30 pm -
1 stop18h 20m
Deal found 11/4![United Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 11/7. 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.
Mon 1/112:55 pm -
2 stops7h 45m
Fri 1/155:35 am -
2 stops10h 15m
Deal found 11/7![Southwest logo]()
$436
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/28:25 am -
2 stops8h 20m
Sun 2/710:05 pm -
1 stop12h 20m
Deal found 11/5![Southwest logo]()
$436
This Delta deal was found by Cheapflights users on 11/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:33 pm -
1 stop6h 40m
Tue 12/226:56 pm -
1 stop6h 59m
Deal found 11/7![Delta logo]()
$496
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
1 stop8h 25m
Sun 12/135:35 pm -
2 stops18h 52m
Deal found 11/6![United Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:15 pm -
1 stop14h 17m
Sat 12/122:30 pm -
1 stop9h 40m
Deal found 11/3![American Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/192:20 pm -
1 stop7h 10m
Thu 1/215:35 am -
1 stop8h 20m
Deal found 11/3![Southwest logo]()
$436
This Delta deal was found by Cheapflights users on 11/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:33 pm -
1 stop6h 40m
Thu 12/241:09 pm -
1 stop10h 55m
Deal found 11/7![Delta logo]()
$496
This United Airlines deal was found by Cheapflights users on 11/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:50 pm -
1 stop17h 50m
Mon 12/145:35 pm -
2 stops17h 21m
Deal found 11/7![United Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:20 pm -
2 stops8h 30m
Sat 12/126:45 am -
1 stop9h 35m
Deal found 11/3![Southwest logo]()
$436
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Mon 12/77:20 pm -
2 stops16h 59m
Mon 12/145:59 pm -
2 stops18h 22m
Deal found 11/7![American Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 11/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/36:00 am -
1 stop8h 50m
Fri 1/85:50 pm -
2 stops19h 25m
Deal found 11/7![United Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 11/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/147:00 am -
1 stop8h 40m
Sun 4/181:20 pm -
1 stop11h 38m
Deal found 11/7![Delta logo]()
$510
This Southwest deal was found by Cheapflights users on 11/7. 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.
Mon 2/19:40 am -
2 stops10h 10m
Sat 2/135:35 am -
2 stops9h 45m
Deal found 11/7![Southwest logo]()
$446
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Sat 2/65:07 pm -
2 stops21h 06m
Sat 2/135:55 pm -
2 stops16h 47m
Deal found 11/7![American Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/203:24 pm -
1 stop19h 06m
Sat 2/274:20 pm -
1 stop9h 10m
Deal found 11/5![United Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:30 am -
1 stop7h 58m
Sat 1/164:10 pm -
1 stop8h 29m
Deal found 11/3![Delta logo]()
$516
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/95:16 pm -
2 stops18h 34m
Tue 3/162:00 pm -
1 stop10h 12m
Deal found 11/5![United Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:06 pm -
2 stops19h 23m
Sun 12/135:59 pm -
2 stops18h 22m
Deal found 11/6![American Airlines logo]()
$510
Last-minute flights from Missouri to CaribbeanDiscover last-minute flight deals from Missouri to Caribbean. Data last updated November 8, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Caribbean. Data last updated November 8, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:13 pm -
1 stop14h 27m
Wed 12/95:01 am -
1 stop8h 16m
Deal found 11/4![Frontier logo]()
$281
This Priceline deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:13 pm -
1 stop5h 58m
Mon 12/75:01 am -
1 stop8h 16m
Deal found 11/3![Frontier logo]()
$300
This Cheapflightsfares deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
1 stop11h 05m
Fri 12/118:44 pm -
1 stop29h 28m
Deal found 11/5![Frontier logo]()
$294
This Frontier deal was found by Cheapflights users on 11/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:30 am -
1 stop10h 58m
Fri 12/113:43 am -
1 stop7h 52m
Deal found 11/8![Frontier logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:49 pm -
1 stop25h 48m
Fri 12/116:25 am -
1 stop11h 34m
Deal found 11/6![Multiple Airlines logo]()
$345
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:30 am -
1 stop22h 07m
Sun 12/136:30 am -
1 stop29h 05m
Deal found 11/3![Frontier logo]()
$306
This Cheapflightsfares deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:30 am -
1 stop25h 28m
Fri 12/113:43 am -
1 stop7h 52m
Deal found 11/7![Frontier logo]()
$316
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:02 pm -
2 stops11h 56m
Fri 12/115:01 am -
1 stop8h 16m
Deal found 11/3![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:49 pm -
1 stop25h 48m
Fri 12/116:25 am -
1 stop11h 34m
Deal found 11/3![Multiple Airlines logo]()
$294
This Cheapflightsfares deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:20 pm -
1 stop27h 09m
Sun 12/202:29 am -
1 stop10h 24m
Deal found 11/6![Frontier logo]()
$254
This Priceline deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:30 am -
1 stop10h 59m
Sun 12/133:43 am -
1 stop7h 52m
Deal found 11/6![Frontier logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:02 pm -
2 stops11h 56m
Thu 12/175:18 pm -
1 stop19h 35m
Deal found 11/5![Frontier logo]()
$296
One-way flights from Missouri to CaribbeanSearch for one-way flight options from Missouri to Caribbean. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
Search for one-way flight options from Missouri to Caribbean. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:21 pm -
1 stop18h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
1 stop11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:02 pm -
2 stops35h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$134
This American Airlines deal was found by Cheapflights users on 11/7. 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 12/298:22 pm -
1 stop14h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![American Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:46 am -
1 stop27h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$154
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:20 pm -
1 stop14h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:20 pm -
1 stop17h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$163
This Priceline deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:20 pm -
1 stop27h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:20 pm -
2 stops42h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:30 am -
1 stop13h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$175
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:06 pm -
1 stop14h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/144:49 pm -
3 stops31h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$203
Find flight deals from Missouri to Caribbean
Keep the following information in mind while searching for Missouri to Caribbean flight deals. Data was last updated November 8, 2026.
Round-trip from | $237 (Kiwi.com) |
|---|---|
One-way from | $99 (Kiwi.com) |
Good round-trip deal | $695 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri 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 November 8, 2026.
Use the filters below to find and compare flights from Missouri to Caribbean that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisSan Juan
STL Lambert-St Louis - SJU San Juan Luis Munoz Marin Intl
STLSJU
Lambert-St Louis
Fri 12/11
12:02 pm-1:07 am
1 stop11h 05m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$131
St. LouisNassau
STL Lambert-St Louis - NAS Nassau Intl
STLNAS
Lambert-St Louis
Tue 12/29
8:22 pm-11:28 am
1 stop14h 06m
Nassau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
St. LouisSan Juan
STL Lambert-St Louis - SJU San Juan Luis Munoz Marin Intl
STLSJU
Lambert-St Louis
Sat 12/12
6:20 pm-1:58 pm
1 stop17h 38m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$163
St. LouisNassau
STL Lambert-St Louis - NAS Nassau Intl
STLNAS
Lambert-St Louis
Sun 1/17
6:06 pm-9:41 am
1 stop14h 35m
Nassau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$175
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Mon 12/14
4:49 pm-1:58 am
3 stops31h 09m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$203
Kansas CityGeorge Town
MCI Kansas City - GCM George Town Owen Roberts Intl
MCIGCM
Kansas City
Sat 1/2
6:38 pm-12:11 pm
1 stop16h 33m
George Town Owen Roberts Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$205
Kansas CityNassau
MCI Kansas City - NAS Nassau Intl
MCINAS
Kansas City
Thu 12/10
6:03 am-5:50 pm
2 stops10h 47m
Nassau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$206
St. LouisSan Juan
STL Lambert-St Louis - SJU San Juan Luis Munoz Marin Intl
STLSJU
Lambert-St Louis
Thu 12/10
2:00 pm-11:29 pm
3 stops31h 29m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$212
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Tue 1/26
10:55 am-11:58 pm
1 stop11h 03m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$218
St. LouisSan Juan
STL Lambert-St Louis - SJU San Juan Luis Munoz Marin Intl
STLSJU
Lambert-St Louis
Sun 12/6
8:20 pm-9:55 am
1 stop11h 35m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$223
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Caribbean
Have a flexible travel schedule? Discover the best time to fly to Caribbean from Missouri with our price prediction graph.
STL-NAS
MCI-SJU
STL-PUJ
STL-SJU
MCI-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 Missouri to Caribbean
USMO-0CB
STL-NAS
MCI-SJU
STL-PUJ
STL-SJU
What is the cheapest month to book a flight from Missouri to Caribbean?
Currently, April is the cheapest month in which you can book a flight from Missouri to Caribbean (average of $541). Flying from Missouri to Caribbean in December is currently the most expensive (average of $682). 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 MO to CB?
Find hourly flight availability from Missouri 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 November 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Caribbean as you normally would.
How far ahead should I book a flight from Missouri to Caribbean?
Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Missouri to Caribbean. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Missouri 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 Missouri 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 Missouri to Caribbean by cabin class
Find flights from Missouri to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Caribbean flights
Browse other Missouri and Caribbean flight options. Last updated on November 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Caribbean
Find the right flight back to Missouri after your stay in Caribbean
Fly to Caribbean countries
Consider these flights traveling to countries located in Caribbean.
Missouri to Caribbean flights
Consider these flights traveling from Missouri to Caribbean.
Top 6 airlines flying from Missouri to Caribbean
Discover the top 6 airlines that operate flights from Missouri 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 November 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$614 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$132 | Average$437 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$581 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$235 | Average$669 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$326 | Average$705 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$443 | Average$641 | FlexibilityNo cancel fee | On-time62% |