Caribbean

$65+ Cheap flights from Missouri 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJU
ene. 26 — feb. 21
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Cheap flight deals from Missouri to Caribbean

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Caribbean (0CB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$170
(Frontier)

One-way from

$65
(Frontier)

Good round-trip deal

$506 or less

Good one-way deal

$239 or less
From Missouri to Caribbean
One-way flight from Missouri to Caribbean
Price to beat on a round-trip flight from Missouri to Caribbean.
Price to beat on a one-way flight from Missouri to Caribbean.

Find flight deals from Missouri to Caribbean

Cheapest flights from Missouri to Caribbean
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 enero 21, 2025.

This CheapOair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/85:05 pmSTL - SJU
1 stop19h 43mFrontier
jue. 2/1310:31 pmSJU - STL
1 stop27h 12mFrontier
Deal found 1/21$174
This CheapOair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/184:00 pmSTL - SJU
1 stop29h 22mMultiple Airlines
lun. 2/243:49 amSJU - STL
1 stop21h 54mMultiple Airlines
Deal found 1/21$190
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/44:00 pmSTL - SJU
1 stop6h 27mSpirit Airlines
dom. 3/93:38 amSJU - STL
2 stops38h 04mSpirit Airlines
Deal found 1/20$221
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/284:17 pmMCI - STT
1 stop16h 29mSpirit Airlines
mar. 3/411:41 amSTT - MCI
1 stop30h 03mSpirit Airlines
Deal found 1/20$223
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/101:02 pmSTL - SJU
2 stops9h 34mUnited Airlines
mié. 2/122:05 amSJU - STL
2 stops14h 31mUnited Airlines
Deal found 1/20$265
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/214:17 pmMCI - SJU
1 stop29h 08mSpirit Airlines
mar. 2/2510:38 amSJU - MCI
1 stop28h 17mSpirit Airlines
Deal found 1/20$285
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2411:57 amSTL - SJU
2 stops8h 38mAmerican Airlines
mar. 3/46:00 amSJU - STL
2 stops10h 52mAmerican Airlines
Deal found 1/20$290
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/43:48 pmSTL - STT
1 stop16h 58mMultiple Airlines
mar. 2/1111:51 amSTT - STL
3 stops26h 19mMultiple Airlines
Deal found 1/21$299
This CheapOair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/234:00 pmSTL - MBJ
1 stop20h 43mSpirit Airlines
mié. 2/262:48 pmMBJ - STL
1 stop24h 54mSpirit Airlines
Deal found 1/21$305
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/510:26 amSTL - SJU
1 stop8h 40mDelta
vie. 3/76:15 amSJU - STL
1 stop7h 31mDelta
Deal found 1/21$307
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/14:17 pmMCI - PUJ
1 stop21h 26mSpirit Airlines
mar. 3/44:48 pmPUJ - MCI
1 stop24h 56mSpirit Airlines
Deal found 1/20$340
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/21:33 pmMCI - SJU
1 stop8h 13mDelta
vie. 2/72:00 pmSJU - MCI
1 stop11h 54mDelta
Deal found 1/20$345

Find flights from Missouri to Caribbean within your budget

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 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

sáb. 2/8

5:05 pm-2:48 pm

1 stop19h 43m

San Juan Luis Munoz Marin Intl

jue. 2/13

10:31 pm-11:43 pm

1 stop27h 12m

$174

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

mar. 2/18

4:00 pm-11:22 pm

1 stop29h 22m

San Juan Luis Munoz Marin Intl

lun. 2/24

3:49 am-11:43 pm

1 stop21h 54m

$190

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

mar. 3/4

4:00 pm-12:27 am

1 stop6h 27m

San Juan Luis Munoz Marin Intl

dom. 3/9

3:38 am-4:42 pm

2 stops38h 04m

$221

Kansas CitySaint Thomas Island

MCI - STT

MCISTT

Kansas City

vie. 2/28

4:17 pm-10:46 am

1 stop16h 29m

Saint Thomas Island Cyril E King

mar. 3/4

11:41 am-3:44 pm

1 stop30h 03m

$223

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

lun. 2/10

1:02 pm-12:36 am

2 stops9h 34m

San Juan Luis Munoz Marin Intl

mié. 2/12

2:05 am-2:36 pm

2 stops14h 31m

$265

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

jue. 2/20

4:00 pm-10:46 am

1 stop16h 46m

Saint Thomas Island Cyril E King

jue. 2/27

11:41 am-8:10 pm

3 stops34h 29m

$269

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

vie. 2/21

4:17 pm-11:25 pm

1 stop29h 08m

San Juan Luis Munoz Marin Intl

mar. 2/25

10:38 am-12:55 pm

1 stop28h 17m

$285

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

lun. 2/24

11:57 am-10:35 pm

2 stops8h 38m

San Juan Luis Munoz Marin Intl

mar. 3/4

6:00 am-2:52 pm

2 stops10h 52m

$290

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

dom. 2/23

4:00 pm-1:43 pm

1 stop20h 43m

Montego Bay Sangster Intl

mié. 2/26

2:48 pm-2:42 pm

1 stop24h 54m

$305

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

mié. 3/5

10:26 am-9:06 pm

1 stop8h 40m

San Juan Luis Munoz Marin Intl

vie. 3/7

6:15 am-11:46 am

1 stop7h 31m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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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.
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.

Travel insights for flights from Missouri to Caribbean

Get recent, data-driven insights about flights from Missouri to Caribbean including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Caribbean?

Currently, September is the cheapest month in which you can book a flight from Missouri to Caribbean (average of $254). Flying from Missouri to Caribbean in March is currently the most expensive (average of $378). 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 enero 21, 2025.

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.

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 enero 21, 2025.
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
8,984 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.
  • What are the cheapest airlines to fly from Missouri to Caribbean one-way?

    One-way options have recently been found by users for as low as $65 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $81 and Delta from $133 one-way.

  • Can I find deals for flights from Missouri to Caribbean that include hotel bookings?

    Yes. In addition to deals on Missouri to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Caribbean.

  • Can I find deals for business class flights from Missouri to Caribbean?

    Yes. Cheapflights offers flight deals from Missouri to Caribbean by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Caribbean (average of $254). Flying from Missouri to Caribbean in March is currently the most expensive (average of $378). 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.

See more FAQs

Browse thousands of different 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.

Top 7 airlines flying from Missouri to Caribbean

Discover the top 7 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 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$146Average$442FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$165Average$381FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$250Average$619FlexibilityNo cancel feeOn-time69%
DeltaCheapest$254Average$603FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$647FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$360Average$587FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$375Average$760FlexibilityNo cancel feeOn-time63%
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