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Caribbean Islands

$69+ Cheap flights from Missouri to Caribbean Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJU
nov. 9 — nov. 161
sáb. 11/9
sáb. 11/16
1 adult, Economy
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Find flight deals from Missouri to Caribbean Islands

Cheapest flights from Missouri to Caribbean Islands
Explore the most affordable flight options available from Missouri to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2024.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/125:02 pmSTL - SJU
1 stop7h 38mFrontier
lun. 12/163:03 pmSJU - STL
1 stop10h 30mFrontier
Deal found 11/3$228
This FareScan 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/44:52 pmMCI - STT
1 stop18h 31mSpirit Airlines
mié. 12/1111:56 amSTT - MCI
1 stop12h 11mSpirit Airlines
Deal found 11/4$233
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/125:02 pmSTL - SJU
1 stop7h 38mMultiple Airlines
lun. 12/168:31 pmSJU - STL
2 stops20h 50mMultiple Airlines
Deal found 11/4$263
This FareScan 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/54:26 pmSTL - STT
1 stop16h 25mSpirit Airlines
mié. 12/1111:56 amSTT - STL
1 stop29h 25mSpirit Airlines
Deal found 11/4$272
This FareScan deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/137:11 pmMCI - SJU
1 stop15h 22mSpirit Airlines
lun. 12/1610:34 amSJU - MCI
1 stop9h 31mSpirit Airlines
Deal found 11/2$277
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/42:29 pmMCI - SJU
3 stops34h 03mMultiple Airlines
mié. 12/118:30 pmSJU - MCI
2 stops23h 35mMultiple Airlines
Deal found 11/3$285
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.
mar. 12/105:45 amSTL - SJU
1 stop6h 55mAmerican Airlines
mar. 12/175:30 amSJU - STL
2 stops9h 55mAmerican Airlines
Deal found 11/3$293
This FareScan 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/54:26 pmSTL - SJU
2 stops31h 16mSpirit Airlines
lun. 12/99:13 pmSJU - STL
1 stop20h 08mSpirit Airlines
Deal found 11/3$315
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.
mar. 12/35:30 pmMCI - STX
2 stops19h 24mAmerican Airlines
mar. 12/104:40 pmSTX - MCI
2 stops19h 38mAmerican Airlines
Deal found 11/3$318
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/296:00 amSTL - SJU
1 stop9h 13mDelta
lun. 12/96:25 pmSJU - STL
1 stop7h 18mDelta
Deal found 11/3$334
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/133:34 pmSTL - PUJ
2 stops17h 07mFrontier
mar. 12/172:53 pmPUJ - STL
2 stops21h 51mFrontier
Deal found 11/3$343
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/710:10 amSTL - SJU
2 stops12h 26mUnited Airlines
vie. 12/132:05 amSJU - STL
2 stops12h 14mUnited Airlines
Deal found 11/3$344

Find flights from Missouri to Caribbean Islands within your budget

Customize your flight search to find flights from Missouri to Caribbean Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated noviembre 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

mié. 1/29

5:05 pm-9:52 am

1 stop14h 47m

$69

Kansas CitySaint Thomas Island

MCI - STT

MCISTT

Kansas City

jue. 11/14

7:11 pm-1:12 pm

1 stop16h 01m

$118

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

sáb. 1/25

11:47 am-12:04 am

2 stops10h 17m

$127

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

mar. 1/7

5:05 pm-1:45 pm

1 stop19h 40m

$140

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

dom. 1/5

9:53 am-9:12 pm

1 stop9h 19m

$147

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

sáb. 2/1

8:00 am-12:36 am

2 stops14h 36m

$172

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

sáb. 5/3

1:25 pm-6:50 pm

Nonstop4h 25m

$233

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

mar. 1/7

7:11 pm-5:53 pm

2 stops20h 42m

$134

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

lun. 1/6

7:43 am-4:47 pm

1 stop7h 04m

$160

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

jue. 2/27

2:55 pm-11:44 pm

1 stop6h 49m

$166

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 Islands

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

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

Currently, September is the cheapest month in which you can book a flight from Missouri to Caribbean Islands (average of $254). Flying from Missouri to Caribbean Islands in March is currently the most expensive (average of $335). 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 EPX?

Find hourly flight availability from Missouri to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 4, 2024.

When flying from Missouri to Caribbean Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Caribbean Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands 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 Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, 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 Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated noviembre 4, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Alaska Airlines from Missouri to Caribbean Islands to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,423 reviews
Southwest
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Copa Airlines
7.8
Good
1,869 reviews
Southwest
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Missouri to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Missouri to Caribbean Islands for under $200 on Cheapflights?

    Yes, there are multiple flights from Missouri to Caribbean Islands for under $200. The cheapest flight booked recently is on Frontier for just $139, but on average you can expect to pay $310.

  • Are there nonstop flights from Missouri to Caribbean Islands for under $500 on Cheapflights?

    Cheapflights has at least 2 direct flights from Missouri to Caribbean Islands under $500. A good price for a nonstop flight from Missouri to Caribbean Islands is less than $579.

  • Are there last-minute flights available from Missouri to Caribbean Islands for under $300?

    There are currently 20+ open flights from Missouri to Caribbean Islands within the next 7 days for less than $300.

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

    One-way options have recently been found by users for as low as $69 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $118 and American Airlines from $127 one-way.

  • What does STL to SJU mean?

    Great question - STL to SJU just means Lambert-St Louis Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Punta Cana Airport (PUJ), Santo Domingo Las Americas Airport (SDQ), Montego Bay Sangster Intl Airport (MBJ), Oranjestad Reina Beatrix Airport (AUA), Santiago de los Caballeros Airport (STI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Missouri to Caribbean Islands that include extra baggage allowance?

    The amount of baggage you can bring on your Missouri to Caribbean Islands flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Missouri to Caribbean Islands with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missouri to Caribbean Islands flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Missouri to Caribbean Islands that allow pets onboard?

    Many airlines flying from Missouri to Caribbean Islands offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Missouri to Caribbean Islands?

    Yes, you can often find last-minute deals on Missouri to Caribbean Islands flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Missouri to Caribbean Islands flight deals updated?

    The Missouri to Caribbean Islands flight deals you see on this page were last updated on 11/4.

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

    Currently, September is the cheapest month in which you can book a flight from Missouri to Caribbean Islands (average of $254). Flying from Missouri to Caribbean Islands in March is currently the most expensive (average of $335). 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

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Alternative routes for Missouri to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Missouri to Caribbean Islands

Discover the top 7 airlines that operate flights from Missouri to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated noviembre 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$164Average$362FlexibilityNo cancel feeOn-time65%
FrontierCheapest$183Average$437FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$269Average$634FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$661FlexibilityNo cancel feeOn-time69%
DeltaCheapest$274Average$609FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$330Average$544FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$360Average$582FlexibilityNo cancel feeOn-time62%
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