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$110+ Cheap flights from Caribbean Islands 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 6/6. 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 Islands to San Antonio

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

Round-trip from

$190
(Cheapflightsfares)

One-way from

$110
(Cheapflightsfares)
From Caribbean Islands to San Antonio
Search Deals
One-way flight from Caribbean Islands to San Antonio
Search Deals

Find flight deals from Caribbean Islands to San Antonio

Cheapest flights from Caribbean Islands to San Antonio
Explore the most affordable flight options available from Caribbean Islands 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 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:28 pmSJU - SAT
1 stop8h 55mDelta
Tue 10/712:15 pmSAT - SJU
1 stop9h 06mDelta
Deal found 4/29$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 Southwest 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 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 4/29$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 5/82:51 pmSTT - SAT
1 stop10h 30mDelta
Mon 5/126:33 amSAT - STT
1 stop7h 37mDelta
Deal found 4/30$329
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/271:34 pmKIN - SAT
1 stop9h 17mSpirit Airlines
Sun 6/17:05 amSAT - KIN
1 stop5h 24mSpirit Airlines
Deal found 4/30$388
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 Islands 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 Islands to San Antonio that are best for you.

Fly from

Caribbean Islands

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

Fri 5/9

6:00 am-7:31 pm

1 stop14h 31m

San Antonio

Mon 5/12

8:31 pm-10:56 am

1 stop13h 25m

$298

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Thu 5/22

6:10 am-4:48 pm

1 stop11h 38m

San Antonio

Sat 5/24

6:05 pm-11:10 am

1 stop16h 05m

$300

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Tue 7/22

7:30 am-5:06 pm

1 stop10h 36m

San Antonio

Wed 7/30

10:38 am-10:23 pm

1 stop10h 45m

$325

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Tue 5/20

1:05 am-1:18 pm

2 stops13h 13m

San Antonio

Sat 5/24

12:02 pm-9:24 pm

1 stop8h 22m

$379

KingstonSan Antonio

KIN - SAT

KINSAT

Kingston Norman Manley

Tue 5/27

1:34 pm-10:51 pm

1 stop9h 17m

San Antonio

Sun 6/1

7:05 am-12:29 pm

1 stop5h 24m

$388

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

Montego BaySan Antonio

MBJ - SAT

MBJSAT

Montego Bay Sangster Intl

Mon 9/8

10:19 am-5:18 pm

1 stop6h 59m

San Antonio

Sat 9/27

5:20 am-11:06 am

1 stop5h 46m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

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

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from Caribbean Islands to San Antonio (average of $295). Flying from Caribbean Islands 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 EPX to SAT?

Find hourly flight availability from Caribbean Islands 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 Islands 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.
To help decide which airline to fly from Caribbean Islands to San Antonio, see what other customers have to say about Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

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
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

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
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

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
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

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
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

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
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

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 Islands 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 Islands?

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

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $110. Users have also found prices from $138 and $149 on Delta and Frontier, respectively.

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

    Most travelers choose San Juan Luis Munoz Marin Intl - San Antonio, Kingston Norman Manley - San Antonio or Santo Domingo Las Americas - San Antonio when deciding on the best route from Caribbean Islands to San Antonio.

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

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (San Juan Luis Munoz Marin Intl - San Antonio) can be booked for $169 on average our data indicates $193 when flying from Caribbean Islands to San Antonio.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Caribbean Islands to San Antonio (average of $295). Flying from Caribbean Islands 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 Islands?

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

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Alternative routes for Caribbean Islands to San Antonio

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Top 6 airlines flying from Caribbean Islands to San Antonio

Discover the top 6 airlines that operate flights from Caribbean Islands 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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