Cheap flights from Missouri to Caribbean Islands from $81

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — SJU
jun. 11 — jun. 181

How far in advance should I book a flight from Missouri to Caribbean Islands?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 15% on flights from Missouri to Caribbean Islands compared to booking the week you need them. Waiting 16 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $311. For sooner than that we have options available in the next 3 days from $315.

What is the cheapest month to fly from Missouri to Caribbean Islands?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Caribbean Islands. Flights to Caribbean Islands from Missouri in September are about $457 on average during September, but can be found for as low as $168.

What is the cheapest time of day to fly from MO to EPX?

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.

Cheap Missouri to Caribbean Islands flights in June & July 2024

Find cheap flight options from Missouri to Caribbean Islands specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
These are some of the best deals we've found on flights to Caribbean Islands in 2024 at this time. More deals are always being added, so be sure to check back regularly.
mar. 6/1811:57 amSTL - SJU
2 stops22h 44mSpirit Airlines
lun. 6/248:06 pmSJU - STL
2 stops15h 51mSpirit Airlines
Deal found 6/5$228
mar. 7/167:30 pmMCI - SJU
2 stops18h 23mMultiple Airlines
mar. 7/239:15 pmSJU - MCI
1 stop13h 33mMultiple Airlines
Deal found 6/5$231
vie. 7/267:33 pmSTL - PUJ
1 stop12h 18mFrontier
mié. 7/314:56 pmPUJ - STL
1 stop16h 47mFrontier
Deal found 6/5$236
vie. 7/267:33 pmSTL - PUJ
1 stop12h 18mFrontier
mié. 7/314:56 pmPUJ - STL
1 stop16h 47mFrontier
Deal found 6/5$238
lun. 7/16:49 pmMCI - SJU
1 stop23h 26mSpirit Airlines
mar. 7/91:59 amSJU - MCI
1 stop6h 54mSpirit Airlines
Deal found 6/6$239
mar. 7/165:29 pmMCI - SJU
1 stop6h 30mSpirit Airlines
mar. 7/239:15 pmSJU - MCI
1 stop13h 33mSpirit Airlines
Deal found 6/5$243
mar. 6/1811:57 amSTL - SJU
1 stop12h 12mSpirit Airlines
lun. 6/248:06 pmSJU - STL
2 stops15h 51mSpirit Airlines
Deal found 6/5$245
mar. 6/255:10 amMCI - STT
1 stop8h 39mSpirit Airlines
mar. 7/25:34 pmSTT - MCI
1 stop17h 20mSpirit Airlines
Deal found 6/5$247
mar. 7/169:45 amMCI - SJU
1 stop16h 51mSpirit Airlines
mar. 7/239:15 pmSJU - MCI
1 stop13h 33mSpirit Airlines
Deal found 6/5$249

Missouri to Caribbean Islands 2024 flight deals

Discover exclusive flight deals for travel between Missouri and Caribbean Islands in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
These are some of the best deals we've found on flights to Caribbean Islands in 2024 at this time. More deals are always being added, so be sure to check back regularly.
mar. 9/1010:34 amSTL - SJU
2 stops14h 56mSpirit Airlines
mié. 9/111:32 pmSJU - STL
2 stops28h 58mSpirit Airlines
Deal found 6/4$157
mar. 9/1010:34 amSTL - SJU
1 stop7h 20mSpirit Airlines
mié. 9/111:32 pmSJU - STL
2 stops28h 58mSpirit Airlines
Deal found 6/4$159
mar. 9/107:57 amSTL - SJU
1 stop15h 55mSpirit Airlines
mié. 9/117:39 pmSJU - STL
1 stop21h 41mSpirit Airlines
Deal found 6/5$163
mar. 8/278:10 amSTL - SJU
1 stop16h 58mSpirit Airlines
mar. 9/31:45 amSJU - STL
1 stop6h 22mSpirit Airlines
Deal found 6/6$174
mar. 8/278:10 amSTL - SJU
1 stop16h 58mSpirit Airlines
mar. 9/31:45 amSJU - STL
1 stop6h 22mSpirit Airlines
Deal found 6/5$175
dom. 9/156:24 pmSTL - SJU
1 stop16h 04mSpirit Airlines
mié. 9/181:45 amSJU - STL
1 stop6h 22mSpirit Airlines
Deal found 6/5$177
mié. 8/147:57 amSTL - SJU
1 stop15h 55mSpirit Airlines
mié. 8/217:54 pmSJU - STL
1 stop21h 26mSpirit Airlines
Deal found 6/4$179
lun. 9/164:31 pmSTL - SJU
1 stop7h 07mSpirit Airlines
lun. 9/231:45 amSJU - STL
1 stop6h 22mSpirit Airlines
Deal found 6/5$186
lun. 9/164:31 pmSTL - SJU
1 stop7h 07mSpirit Airlines
mié. 9/181:45 amSJU - STL
1 stop6h 22mSpirit Airlines
Deal found 6/5$189

Missouri to Caribbean Islands flights leaving soon

Find last-minute flight options from Missouri to Caribbean Islands for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Book one of these great deals on flights from Missouri to Caribbean Islands. Tip: verify your flight details before completing your reservation.
mié. 6/125:10 amMCI - SJU
1 stop15h 05mSpirit Airlines
mar. 6/189:06 pmSJU - MCI
1 stop13h 48mSpirit Airlines
Deal found 6/4$274
vie. 6/147:44 pmSTL - PUJ
1 stop12h 07mFrontier
mié. 6/194:52 pmPUJ - STL
1 stop15h 15mFrontier
Deal found 6/4$275
vie. 6/147:44 pmSTL - PUJ
1 stop12h 07mFrontier
mié. 6/194:52 pmPUJ - STL
1 stop15h 15mFrontier
Deal found 6/4$276
sáb. 6/157:22 pmMCI - SJU
1 stop15h 08mSpirit Airlines
sáb. 6/224:35 amSJU - MCI
1 stop6h 35mSpirit Airlines
Deal found 6/4$313
sáb. 6/157:22 pmMCI - SJU
2 stops20h 43mSpirit Airlines
sáb. 6/224:35 amSJU - MCI
1 stop6h 35mSpirit Airlines
Deal found 6/4$322
mié. 6/128:16 amSTL - SJU
1 stop11h 47mFrontier
mié. 6/1910:15 pmSJU - STL
1 stop9h 52mFrontier
Deal found 6/5$322
sáb. 6/156:22 pmSTL - SJU
1 stop16h 08mMultiple Airlines
mié. 6/195:52 pmSJU - STL
1 stop14h 15mMultiple Airlines
Deal found 6/5$323
sáb. 6/156:22 pmSTL - SJU
1 stop16h 08mMultiple Airlines
mar. 6/183:08 amSJU - STL
1 stop28h 59mMultiple Airlines
Deal found 6/5$329
vie. 6/146:49 pmMCI - SJU
1 stop15h 52mSpirit Airlines
lun. 6/178:06 pmSJU - MCI
2 stops37h 43mSpirit Airlines
Deal found 6/5$331

One-way flights to Caribbean Islands from Missouri

Search for one-way flight options from Missouri to Caribbean Islands. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Take a look at some of the one-way flights we've detected from Missouri to Caribbean Islands. Users in need of a round-trip flight from Missouri to Caribbean Islands instead should update the search form at the top of page.
mié. 8/218:10 amSTL - SJU
1 stop16h 58mSpirit Airlines
Deal found 6/6$81
mar. 8/208:10 amSTL - SJU
1 stop16h 58mSpirit Airlines
Deal found 6/6$84
mar. 8/208:10 amSTL - SJU
1 stop16h 58mSpirit Airlines
Deal found 6/5$94
lun. 8/198:10 amSTL - SJU
1 stop16h 58mSpirit Airlines
Deal found 6/6$100
jue. 8/228:10 amSTL - SJU
1 stop16h 58mSpirit Airlines
Deal found 6/6$101
mar. 7/3010:11 amSTL - SJU
1 stop8h 04mSpirit Airlines
Deal found 6/6$106
lun. 8/198:10 amSTL - SJU
1 stop16h 58mSpirit Airlines
Deal found 6/5$109
mar. 6/183:23 pmSTL - SJU
1 stop19h 18mSpirit Airlines
Deal found 6/6$111
mar. 7/3010:11 amSTL - SJU
1 stop8h 04mSpirit Airlines
Deal found 6/5$112

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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$157 - $308

Route

Depart

Return

Price

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

mar. 9/10

2 stops14h 56m

San Juan Luis Munoz Marin Intl

mié. 9/11

2 stops28h 58m

$157

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

mar. 9/10

1 stop7h 20m

San Juan Luis Munoz Marin Intl

mié. 9/11

2 stops28h 58m

$159

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

mar. 9/10

1 stop15h 55m

San Juan Luis Munoz Marin Intl

mié. 9/11

1 stop21h 41m

$163

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

mar. 8/27

1 stop16h 58m

San Juan Luis Munoz Marin Intl

mar. 9/3

1 stop6h 22m

$174

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

sáb. 8/3

1 stop11h 42m

San Juan Luis Munoz Marin Intl

jue. 8/8

1 stop24h 05m

$197

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

sáb. 8/3

1 stop11h 42m

San Juan Luis Munoz Marin Intl

jue. 8/8

2 stops18h 14m

$198

Kansas CitySan Juan Luis Munoz Marin Intl

MCI - SJU

MCISJU

Kansas City

mar. 7/16

2 stops18h 23m

San Juan Luis Munoz Marin Intl

mar. 7/23

1 stop13h 33m

$231

Kansas CitySan Juan Luis Munoz Marin Intl

MCI - SJU

MCISJU

Kansas City

sáb. 8/31

1 stop7h 39m

San Juan Luis Munoz Marin Intl

sáb. 9/7

1 stop6h 38m

$274

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

mar. 9/10

2 stops10h 33m

San Juan Luis Munoz Marin Intl

mié. 9/11

2 stops12h 20m

$308

Flights are sorted by cheapest first

Deals found on 6/4

No data available for this route at this time. Please check back soon.

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.

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 junio 6, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and Frontier 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
8.2
Very good
5,918 reviews

Overall

8.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,918 reviews
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.0
Very good
10,368 reviews
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.5
Good
2,322 reviews
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.4
Good
10,696 reviews
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.3
Good
14,227 reviews
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

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 Spirit Airlines for just $157, but on average you can expect to pay $187.

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

    Cheapflights has at least 11 direct flights from Missouri to Caribbean Islands under $500. A good price for a nonstop flight from Missouri to Caribbean Islands is less than $588.

  • 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 $81 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $125 and Delta from $137 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! Santo Domingo Las Americas Airport (SDQ), Punta Cana Airport (PUJ), 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 6/6.

  • 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 $245). Flying from Missouri to Caribbean Islands in March is currently the most expensive (average of $338). 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.

Top 10 airlines flying from Missouri to Caribbean Islands

Discover the top 10 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$405FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$154Average$413FlexibilityNo cancel feeOn-time65%
Air CanadaCheapest$211Average$566FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$258Average$658FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$669FlexibilityNo cancel feeOn-time71%
DeltaCheapest$271Average$643FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$334Average$646FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$427Average$650FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$568Average$940FlexibilityNo cancel feeOn-timeN/A
Linear Air TaxiCheapest$11,685Average$65,275FlexibilityNo cancel feeOn-timeN/A

Search flights from Missouri to Caribbean Islands by cabin class

Find flights from Missouri to Caribbean Islands, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Missouri to Caribbean Islands

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 junio 6, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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