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$112+ Cheap flights from Caribbean to San Antonio (SAT)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SAT
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Caribbean to San Antonio

Keep the following information in mind while searching for Caribbean to San Antonio flight deals. Data was last updated May 1, 2025.

Round-trip from

$190
(Cheapflightsfares)

One-way from

$112
(Cheapflightsfares)

Popular in

December

Cheapest in

March

Average price

$359

Good round-trip deal

$200 or less

Good one-way deal

$125 or less
From Caribbean to San Antonio
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One-way flight from Caribbean to San Antonio
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Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Caribbean to San Antonio.
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Price to beat on a one-way flight from Caribbean to San Antonio.
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Find flight deals from Caribbean to San Antonio

Cheapest flights from Caribbean to San Antonio
Explore the most affordable flight options available from Caribbean to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1611:50 amSJU - SAT
Nonstop5h 06mSpirit Airlines
Mon 5/195:04 pmSAT - SJU
Nonstop4h 31mSpirit Airlines
Deal found 4/30$190
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:56 amSJU - SAT
1 stop16h 35mMultiple Airlines
Mon 5/195:04 pmSAT - SJU
Nonstop4h 31mMultiple Airlines
Deal found 4/30$250
This Delta deal was found by Cheapflights users on 5/1. 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.
Mon 9/292:28 pmSJU - SAT
1 stop10h 57mDelta
Thu 10/212:15 pmSAT - SJU
1 stop8h 53mDelta
Deal found 5/1$275
This American Airlines deal was found by Cheapflights users on 4/30. 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 10/211:55 amSJU - SAT
1 stop12h 14mAmerican Airlines
Tue 10/77:00 amSAT - SJU
2 stops8h 20mAmerican Airlines
Deal found 4/30$281
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 10/242:55 pmSJU - SAT
1 stop9h 07mUnited Airlines
Mon 10/275:45 amSAT - SJU
1 stop8h 51mUnited Airlines
Deal found 4/30$289
This Frontier deal was found by Cheapflights users on 4/29. 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.
Fri 5/96:00 amSJU - SAT
1 stop14h 31mFrontier
Mon 5/128:31 pmSAT - SJU
1 stop13h 25mFrontier
Deal found 4/29$298
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Tue 5/131:34 pmKIN - SAT
1 stop9h 17mSpirit Airlines
Tue 5/277:05 amSAT - KIN
1 stop5h 24mSpirit Airlines
Deal found 4/30$311
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:50 amSJU - SAT
1 stop12h 50mSouthwest
Tue 10/710:30 amSAT - SJU
2 stops9h 15mSouthwest
Deal found 4/30$325
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/81:17 pmSTT - SAT
1 stop10h 01mDelta
Sun 5/115:20 amSAT - STT
1 stop8h 50mDelta
Deal found 4/30$329
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 10/223:15 pmSDQ - SAT
1 stop10h 10mDelta
Tue 11/45:30 amSAT - SDQ
1 stop7h 23mDelta
Deal found 4/30$461
This United Airlines deal was found by Cheapflights users on 4/30. 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 10/161:10 pmSDQ - SAT
2 stops20h 32mUnited Airlines
Wed 10/225:30 amSAT - SDQ
2 stops19h 20mUnited Airlines
Deal found 4/30$462
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Mon 9/810:19 amMBJ - SAT
1 stop6h 59mSpirit Airlines
Sat 9/275:20 amSAT - MBJ
1 stop5h 46mSpirit Airlines
Deal found 4/30$468

Cheapflights Fare Finder

Customize your flight search to find flights from Caribbean to San Antonio 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 May 1, 2025.
Use the filters below to find and compare flights from Caribbean to San Antonio that are best for you.

Fly from

Caribbean

Fly to

San Antonio

Route

Depart

Return

Price

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Fri 5/16

11:50 am-3:56 pm

Nonstop5h 06m

San Antonio

Mon 5/19

5:04 pm-10:35 pm

Nonstop4h 31m

$190

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Thu 5/15

3:56 am-7:31 pm

1 stop16h 35m

San Antonio

Mon 5/19

5:04 pm-10:35 pm

Nonstop4h 31m

$250

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Mon 9/29

5:19 pm-12:25 am

1 stop8h 06m

San Antonio

Wed 10/1

6:45 am-4:08 pm

1 stop8h 23m

$275

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Thu 10/2

11:55 am-11:09 pm

1 stop12h 14m

San Antonio

Tue 10/7

7:00 am-4:20 pm

2 stops8h 20m

$281

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Fri 10/24

2:55 pm-11:02 pm

1 stop9h 07m

San Antonio

Mon 10/27

5:45 am-3:36 pm

1 stop8h 51m

$289

KingstonSan Antonio

KIN - SAT

KINSAT

Kingston Norman Manley

Tue 5/13

1:34 pm-10:51 pm

1 stop9h 17m

San Antonio

Tue 5/27

7:05 am-12:29 pm

1 stop5h 24m

$311

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Mon 5/12

6:00 am-7:31 pm

1 stop14h 31m

San Antonio

Fri 5/23

10:42 am-12:21 am

1 stop12h 39m

$318

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Fri 10/3

5:50 am-5:40 pm

1 stop12h 50m

San Antonio

Tue 10/7

10:30 am-8:45 pm

2 stops9h 15m

$325

Santo DomingoSan Antonio

SDQ - SAT

SDQSAT

Santo Domingo Las Americas

Wed 10/22

3:15 pm-12:25 am

1 stop10h 10m

San Antonio

Tue 11/4

5:30 am-2:53 pm

1 stop7h 23m

$461

Santo DomingoSan Antonio

SDQ - SAT

SDQSAT

Santo Domingo Las Americas

Thu 10/16

1:10 pm-8:42 am

2 stops20h 32m

San Antonio

Wed 10/22

5:30 am-1:50 am

2 stops19h 20m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 38 results
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Best time to book a flight from Caribbean to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Caribbean 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.

Cheapflights Insights

Everything you need to know about your flight from Caribbean to San Antonio

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

Currently, August is the cheapest month in which you can book a flight from Caribbean to San Antonio (average of $295). Flying from Caribbean to San Antonio in March is currently the most expensive (average of $376). 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 CB to SAT?

Find hourly flight availability from Caribbean to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Caribbean to San Antonio, 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 San Antonio by month

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

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

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

If weather is an important factor for your trip to San Antonio, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated May 1, 2025.
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,293 reviews
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Sun Country Air
6.9
Okay
346 reviews
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Food

7.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Caribbean to San Antonio. 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 San Antonio from Caribbean?

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from Caribbean. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • What are the cheapest airlines to fly from Caribbean to San Antonio one-way?

    One-way options have recently been found by users for as low as $112 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $138 and Frontier from $149 one-way.

  • What are the most popular routes from Caribbean to San Antonio?

    The most popular route from Caribbean to San Antonio is San Juan Luis Munoz Marin Intl - San Antonio. You may also consider Kingston Norman Manley - San Antonio or Santo Domingo Las Americas - San Antonio.

  • What are the cheapest flights from Caribbean to San Antonio?

    While on average a flight from Caribbean to San Antonio is generally $193, our data shows the cheapest flight currently is $88. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - San Antonio), you can expect to pay $169 for that flight.

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

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

  • How can I find direct flights from Caribbean to San Antonio?

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

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

    Yes. Cheapflights offers flight deals from Caribbean to San Antonio 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 to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Caribbean to San Antonio (average of $295). Flying from Caribbean to San Antonio in March is currently the most expensive (average of $376). 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

Traveling to a place near Caribbean?

Book flights to Caribbean if you plan to visit one of these locations
New Braunfels

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Alternative routes for Caribbean to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Caribbean to San Antonio

Discover the top 6 airlines that operate flights from Caribbean to San Antonio. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$176Average$324FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$197Average$262FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$295Average$577FlexibilityNo cancel feeOn-time71%
DeltaCheapest$305Average$422FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$322Average$509FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$415Average$532FlexibilityNo cancel feeOn-time63%

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