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$57+ Cheap flights from Caribbean Islands to St. Louis (STL)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — STL
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Caribbean Islands to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Caribbean Islands (zzEPX) to St. Louis (STL). 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 November 21, 2024.

Find flight deals from Caribbean Islands to St. Louis

Cheapest flights from Caribbean Islands to St. Louis
Explore the most affordable flight options available from Caribbean Islands to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This eDestinos deal was found by Cheapflights users on 11/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/53:03 pmSJU - STL
1 stop10h 21mFrontier
Mon 12/95:02 pmSTL - SJU
1 stop24h 29mFrontier
Deal found 11/20$152
This eDestinos deal was found by Cheapflights users on 11/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:05 pmSJU - STL
1 stop8h 19mMultiple Airlines
Mon 12/911:31 amSTL - SJU
1 stop23h 06mMultiple Airlines
Deal found 11/20$231
This eDestinos deal was found by Cheapflights users on 11/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/279:13 pmSJU - STL
1 stop21h 49mSpirit Airlines
Thu 1/24:27 pmSTL - SJU
1 stop25h 55mSpirit Airlines
Deal found 11/20$340
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/52:19 pmSJU - STL
2 stops10h 14mAmerican Airlines
Fri 12/65:05 amSTL - SJU
1 stop13h 50mAmerican Airlines
Deal found 11/20$494
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/52:05 amSJU - STL
2 stops12h 14mUnited Airlines
Tue 12/1010:10 amSTL - SJU
2 stops12h 26mUnited Airlines
Deal found 11/21$584
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Wed 11/273:44 pmSTT - STL
2 stops26h 42mSpirit Airlines
Sun 12/15:21 pmSTL - STT
1 stop15h 27mSpirit Airlines
Deal found 11/20$693
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/165:35 pmAUA - STL
2 stops30h 01mUnited Airlines
Mon 12/238:00 amSTL - AUA
1 stop30h 40mUnited Airlines
Deal found 11/20$745
This Delta deal was found by Cheapflights users on 11/20. 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.
Sat 11/233:25 pmSJU - STL
1 stop8h 04mDelta
Sat 11/307:15 amSTL - SJU
1 stop7h 58mDelta
Deal found 11/20$779
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 11/274:17 pmSTT - STL
1 stop9h 40mAmerican Airlines
Sun 12/16:34 pmSTL - STT
1 stop15h 21mAmerican Airlines
Deal found 11/20$907
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/165:45 pmAUA - STL
2 stops19h 41mAmerican Airlines
Mon 12/235:58 pmSTL - AUA
2 stops20h 47mAmerican Airlines
Deal found 11/20$975

Find flights from Caribbean Islands to St. Louis within your budget

Customize your flight search to find flights from Caribbean Islands to St. Louis 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Thu 12/5

3:03 pm-11:24 pm

1 stop10h 21m

Lambert-St Louis

Mon 12/9

5:02 pm-7:31 pm

1 stop24h 29m

$152

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Thu 12/5

5:05 pm-11:24 pm

1 stop8h 19m

Lambert-St Louis

Mon 12/9

11:31 am-12:37 pm

1 stop23h 06m

$231

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Thu 2/6

2:25 pm-11:46 pm

2 stops11h 21m

Lambert-St Louis

Tue 2/11

6:00 am-5:30 pm

2 stops9h 30m

$264

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Thu 4/24

12:55 pm-11:38 pm

1 stop11h 43m

Lambert-St Louis

Tue 4/29

6:00 am-1:30 pm

1 stop6h 30m

$303

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Fri 12/27

9:13 pm-5:02 pm

1 stop21h 49m

Lambert-St Louis

Thu 1/2

4:27 pm-8:22 pm

1 stop25h 55m

$340

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Tue 1/14

1:17 pm-6:45 pm

1 stop6h 28m

Lambert-St Louis

Tue 1/21

6:00 am-1:41 pm

1 stop6h 41m

$346

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Tue 1/14

2:05 am-10:47 am

1 stop10h 42m

Lambert-St Louis

Tue 1/21

6:15 am-4:36 pm

1 stop8h 21m

$354

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Wed 1/15

2:49 pm-10:09 pm

2 stops8h 20m

Lambert-St Louis

Wed 1/22

7:18 am-5:46 pm

2 stops9h 28m

$360

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Tue 1/21

6:50 am-3:50 pm

2 stops11h 00m

Lambert-St Louis

Tue 1/28

3:15 pm-12:40 am

2 stops7h 25m

$413

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Tue 1/14

12:00 pm-11:27 pm

1 stop12h 27m

Lambert-St Louis

Sat 1/25

5:05 pm-4:25 pm

1 stop22h 20m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 33 results
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Best time to book a flight from Caribbean Islands to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Caribbean Islands 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 Caribbean Islands to St. Louis

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

What is the cheapest month to book a flight from Caribbean Islands to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Caribbean Islands to St. Louis (average of $308). Flying from Caribbean Islands to St. Louis in March is currently the most expensive (average of $357). 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 EPX to STL?

Find hourly flight availability from Caribbean Islands to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Caribbean Islands to St. Louis, 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 St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Caribbean Islands to St. Louis, such as United Airlines, American Airlines and Frontier. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

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

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

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

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

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

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

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 Caribbean Islands to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Caribbean Islands?

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to St. Louis from Caribbean Islands.

  • What are the cheapest airlines to fly from Caribbean Islands to St. Louis one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $57. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Caribbean Islands to St. Louis for a low price.

  • What are the most popular routes from Caribbean Islands to St. Louis?

    The most popular flight routes from Caribbean Islands to St. Louis are San Juan Luis Munoz Marin Intl - Lambert-St Louis, Saint Thomas Island Cyril E King - Lambert-St Louis and St. George's Point Saline Intl - Lambert-St Louis.

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

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

  • How can I find direct flights from Caribbean Islands to St. Louis?

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

  • Can I find deals for business class flights from Caribbean Islands to St. Louis?

    Yes. Cheapflights offers flight deals from Caribbean Islands to St. Louis 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 Caribbean Islands to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Caribbean Islands to St. Louis (average of $308). Flying from Caribbean Islands to St. Louis in March is currently the most expensive (average of $357). 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 Caribbean Islands to St. Louis

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Top 4 airlines flying from Caribbean Islands to St. Louis

Discover the top 4 airlines that operate flights from Caribbean Islands to St. Louis. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$163Average$290FlexibilityNo cancel feeOn-time62%
DeltaCheapest$189Average$446FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$489FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$271Average$546FlexibilityNo cancel feeOn-time71%
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