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Cheap flights from Missouri to Caribbean from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Caribbean departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:59 pm - 2:01 am
STL
-
SJU
8h 02m
1 stop
Frontier Logo
5:21 pm - 11:25 pm
SJU
-
STL
7h 04m
1 stop
$260Frontier
Wed, Apr 8 - Sat, Apr 11
Frontier Logo
4:54 pm - 2:01 am
STL
-
SJU
8h 07m
1 stop
Frontier Logo
5:25 am - 11:25 pm
SJU
-
STL
19h 00m
1 stop
$261Frontier
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
9:55 am - 8:34 pm
MCI
-
SJU
9h 39m
1 stop
United Airlines Logo
1:00 am - 10:27 am
SJU
-
MCI
10h 27m
2 stops
$273United Airlines
Tue, Apr 21 - Mon, Apr 27
American Airlines Logo
6:18 am - 6:10 pm
MCI
-
SJU
10h 52m
2 stops
American Airlines Logo
11:43 am - 9:24 pm
SJU
-
MCI
10h 41m
2 stops
$276American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
6:48 am - 8:51 pm
MCI
-
SJU
13h 03m
1 stop
American Airlines Logo
6:00 am - 12:59 pm
SJU
-
MCI
7h 59m
1 stop
$281American Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
11:53 am - 7:14 pm
MCI
-
SJU
30h 21m
1 stop
Multiple Airlines Logo
11:30 am - 10:58 am
SJU
-
MCI
24h 28m
2 stops
$295Multiple Airlines
Thu, Apr 23 - Wed, Apr 29
Multiple Airlines Logo
11:53 am - 7:14 pm
MCI
-
SJU
30h 21m
1 stop
Multiple Airlines Logo
7:17 pm - 10:34 am
SJU
-
MCI
16h 17m
2 stops
$305Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
United Airlines Logo
7:00 pm - 12:50 pm
MCI
-
MBJ
17h 50m
1 stop
United Airlines Logo
2:40 pm - 10:30 pm
MBJ
-
MCI
7h 50m
1 stop
$356United Airlines
Fri, Apr 17 - Sat, Apr 25
Air Canada Logo
2:15 pm - 5:30 pm
STL
-
NAS
26h 15m
1 stop
Air Canada Logo
6:30 pm - 12:06 pm
NAS
-
STL
18h 36m
1 stop
$359Air Canada
Tue, May 12 - Tue, May 19
Air Canada Logo
7:05 am - 11:25 am
STL
-
GCM
28h 20m
1 stop
Air Canada Logo
10:55 am - 12:06 pm
GCM
-
STL
25h 11m
1 stop
$395Air Canada
Sun, Jun 7 - Sat, Jun 13

United Airlines flights from Missouri to Caribbean

Our best United Airlines deals on Missouri to Caribbean flight tickets
United Airlines
Apr 21
MCI9:55 amKansas City
9h 39m
1 stop
SJU8:34 pmSan Juan Luis Munoz Marin Intl
Apr 27
SJU1:00 amSan Juan Luis Munoz Marin Intl
10h 27m
2 stops
MCI10:27 amKansas City
$273
United Airlines
Apr 18
MCI8:00 amKansas City
14h 50m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Apr 25
SJU7:20 amSan Juan Luis Munoz Marin Intl
13h 25m
2 stops
MCI7:45 pmKansas City
$316
United Airlines
May 5
MCI9:45 amKansas City
9h 49m
1 stop
SJU8:34 pmSan Juan Luis Munoz Marin Intl
May 8
SJU1:00 amSan Juan Luis Munoz Marin Intl
11h 25m
1 stop
MCI11:25 amKansas City
$326

American Airlines flights from Missouri to Caribbean

Our best American Airlines deals on Missouri to Caribbean flight tickets
American Airlines
Apr 21
MCI6:18 amKansas City
10h 52m
2 stops
SJU6:10 pmSan Juan Luis Munoz Marin Intl
Apr 28
SJU11:43 amSan Juan Luis Munoz Marin Intl
10h 41m
2 stops
MCI9:24 pmKansas City
$276
American Airlines
May 6
MCI6:48 amKansas City
13h 03m
1 stop
SJU8:51 pmSan Juan Luis Munoz Marin Intl
May 13
SJU6:00 amSan Juan Luis Munoz Marin Intl
7h 59m
1 stop
MCI12:59 pmKansas City
$281
American Airlines
Apr 25
MCI5:52 pmKansas City
14h 21m
1 stop
SJU9:13 amSan Juan Luis Munoz Marin Intl
May 2
SJU6:45 amSan Juan Luis Munoz Marin Intl
17h 05m
1 stop
MCI10:50 pmKansas City
$282

momondo 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, momondo users made 832,500 searches. Data last updated March 30, 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

Price

Cheapest round-trip
Quickest round-trip

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

Wed 4/8

4:59 pm-2:01 am

1 stop8h 02m

San Juan Luis Munoz Marin Intl

Sat 4/11

5:21 pm-11:25 pm

1 stop7h 04m

$260

St. LouisSan Juan

STL - SJU

STLSJU

Lambert-St Louis

Thu 4/2

4:54 pm-2:01 am

1 stop8h 07m

San Juan Luis Munoz Marin Intl

Sun 4/5

5:25 am-11:25 pm

1 stop19h 00m

$261

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 4/21

9:55 am-8:34 pm

1 stop9h 39m

San Juan Luis Munoz Marin Intl

Mon 4/27

1:00 am-10:27 am

2 stops10h 27m

$273

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 4/21

6:18 am-6:10 pm

2 stops10h 52m

San Juan Luis Munoz Marin Intl

Tue 4/28

11:43 am-9:24 pm

2 stops10h 41m

$276

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 5/6

6:48 am-8:51 pm

1 stop13h 03m

San Juan Luis Munoz Marin Intl

Wed 5/13

6:00 am-12:59 pm

1 stop7h 59m

$281

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 4/23

11:53 am-7:14 pm

1 stop30h 21m

San Juan Luis Munoz Marin Intl

Wed 4/29

11:30 am-10:58 am

2 stops24h 28m

$295

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 4/23

11:53 am-7:14 pm

1 stop30h 21m

San Juan Luis Munoz Marin Intl

Thu 4/30

7:17 pm-10:34 am

2 stops16h 17m

$305

Kansas CityMontego Bay

MCI - MBJ

MCIMBJ

Kansas City

Fri 4/17

7:00 pm-12:50 pm

1 stop17h 50m

Montego Bay Sangster Intl

Sat 4/25

2:40 pm-10:30 pm

1 stop7h 50m

$356

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 5/12

2:15 pm-5:30 pm

1 stop26h 15m

Nassau Intl

Tue 5/19

6:30 pm-12:06 pm

1 stop18h 36m

$359

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Sun 6/7

7:05 am-11:25 am

1 stop28h 20m

George Town Owen Roberts Intl

Sat 6/13

10:55 am-12:06 pm

1 stop25h 11m

$395

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Missouri to Caribbean

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Caribbean?

In general, September is the cheapest month to fly from Missouri to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $219. If you don’t want to visit Caribbean in September, then you should wait until April to fly from Missouri, when ticket prices are also cheap, with an average price of $345.

What is the cheapest Missouri to Caribbean flight route?

Fly from Lambert-St Louis to Punta Cana for the best Missouri - Caribbean flight prices

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

You are more likely to see cheaper flights to Caribbean from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $426 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Missouri for as low as $342 on momondo.

What cabin class options are available on Missouri to Caribbean flights?

There is only 1 cabin class available to choose from on Missouri to Caribbean flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Caribbean flights?

You could potentially save up to 55% on your flight if you consider stops on a Missouri to Caribbean flight.

Cheap Missouri to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Caribbean

Best Price Found

$294

Fastest flight time

3h 40m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in Caribbean

195 airports
The best one-way flight to Caribbean from Missouri in the past 72 hours is $294. The best round-trip flight deal from Missouri to Caribbean found on momondo in the last 72 hours is $377.
The fastest flight from Missouri to Caribbean takes 3h 40m
Direct flights go from Missouri to Caribbean on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There are 195 airports in Caribbean. From Missouri there are direct flights to Montego Bay Sangster Intl (MBJ), Punta Cana (PUJ), San Juan Luis Munoz Marin Intl (SJU).
Search flight deals

  • When did momondo last update prices for flights from Missouri to Caribbean?

    Prices for flights from Missouri to Caribbean are updated daily.

  • How many operators does momondo search for flights from Missouri to Caribbean?

  • How old do you have to be to fly from Missouri to Caribbean?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Caribbean.

  • What documentation or ID do you need to fly to Caribbean?

    The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Missouri to Caribbean?

Best airlines flying from Missouri to Caribbean

Compare and see reviews for airlines that fly from Missouri to Caribbean with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $128Free CancellationRating
7.9
8,359 reviews
Search Delta flights
FrontierPriceFrom $138Free CancellationRating
5.7
3,010 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $146Free CancellationRating
6.3
8,561 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $219Free CancellationRating
8.0
4,329 reviews
Search Southwest flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights
American AirlinesPriceFrom $227Free CancellationRating
7.1
11,530 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Caribbean?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Caribbean from Missouri.

Can I find flights from Missouri to Caribbean with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Caribbean flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Caribbean?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Caribbean.

I’m not ready to book a flight from Missouri to Caribbean right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Caribbean, momondo offers a useful price alert feature which will track prices for flights to Caribbean from Missouri and alert you when they change.

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Find better results for your trip to Caribbean

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Popular flights according to clicks in the last 7 days on momondo
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