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$90+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SAT
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
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 April 4, 2025.

Round-trip from

$173
(FlightHub)

One-way from

$90
(eDestinos)
From Caribbean Islands to San Antonio
Search Deals
One-way flight from Caribbean Islands to San Antonio
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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 April 4, 2025.

This FlightHub deal was found by Cheapflights users on 4/3. 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.
Thu 4/2410:27 amSJU - SAT
1 stop10h 34mSpirit Airlines
Mon 4/288:56 pmSAT - SJU
1 stop12h 36mSpirit Airlines
Deal found 4/3$173
This CheapOair deal was found by Cheapflights users on 4/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:56 amSJU - SAT
1 stop16h 03mMultiple Airlines
Mon 4/284:37 pmSAT - SJU
Nonstop4h 28mMultiple Airlines
Deal found 4/3$255
This Delta deal was found by Cheapflights users on 4/4. 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 9/112:28 pmSJU - SAT
1 stop8h 55mDelta
Wed 9/175:30 amSAT - SJU
1 stop9h 38mDelta
Deal found 4/4$265
This Frontier deal was found by Cheapflights users on 4/3. 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 4/259:56 amBQN - SAT
1 stop10h 03mFrontier
Sun 4/277:59 pmSAT - BQN
1 stop12h 07mFrontier
Deal found 4/3$298
This CheapOair deal was found by Cheapflights users on 4/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/112:20 pmSJU - SAT
1 stop22h 01mFrontier
Sun 4/139:03 amSAT - SJU
1 stop22h 30mFrontier
Deal found 4/3$308
This American Airlines deal was found by Cheapflights users on 4/3. 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 4/241:29 pmSJU - SAT
2 stops10h 28mAmerican Airlines
Mon 4/288:35 pmSAT - SJU
1 stop16h 52mAmerican Airlines
Deal found 4/3$325
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Tue 8/122:05 amSJU - SAT
1 stop7h 45mUnited Airlines
Mon 8/1812:07 pmSAT - SJU
1 stop10h 50mUnited Airlines
Deal found 4/4$331
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:44 pmSDQ - SAT
1 stop24h 22mSpirit Airlines
Fri 5/97:05 amSAT - SDQ
1 stop7h 40mSpirit Airlines
Deal found 4/2$413
This Delta deal was found by Cheapflights users on 4/4. 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.
Tue 9/92:23 pmMBJ - SAT
1 stop10h 02mDelta
Tue 9/305:30 amSAT - MBJ
1 stop7h 28mDelta
Deal found 4/4$416
This American Airlines deal was found by Cheapflights users on 4/3. 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 9/83:05 pmMBJ - SAT
2 stops17h 11mAmerican Airlines
Sat 9/276:02 pmSAT - MBJ
1 stop17h 08mAmerican Airlines
Deal found 4/3$454
This FlightHub deal was found by Cheapflights users on 4/4. 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 4/4$478
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 8/228:05 amSDQ - SAT
1 stop16h 04mAmerican Airlines
Wed 9/35:27 amSAT - SDQ
1 stop6h 18mAmerican Airlines
Deal found 4/3$479

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 April 4, 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

Thu 4/24

10:27 am-8:01 pm

1 stop10h 34m

San Antonio

Mon 4/28

8:56 pm-10:32 am

1 stop12h 36m

$173

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Thu 4/24

3:56 am-6:59 pm

1 stop16h 03m

San Antonio

Mon 4/28

4:37 pm-10:05 pm

Nonstop4h 28m

$255

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Thu 9/11

2:28 pm-10:23 pm

1 stop8h 55m

San Antonio

Wed 9/17

5:30 am-4:08 pm

1 stop9h 38m

$265

AguadillaSan Antonio

BQN - SAT

BQNSAT

Aguadilla Borinquen

Fri 4/25

9:56 am-6:59 pm

1 stop10h 03m

San Antonio

Sun 4/27

7:59 pm-9:06 am

1 stop12h 07m

$298

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Thu 4/24

1:29 pm-10:57 pm

2 stops10h 28m

San Antonio

Mon 4/28

8:35 pm-2:27 pm

1 stop16h 52m

$325

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Tue 8/12

2:05 am-8:50 am

1 stop7h 45m

San Antonio

Mon 8/18

12:07 pm-11:57 pm

1 stop10h 50m

$331

San JuanSan Antonio

SJU - SAT

SJUSAT

San Juan Luis Munoz Marin Intl

Mon 4/14

7:33 pm-8:13 am

1 stop13h 40m

San Antonio

Sat 4/19

12:21 pm-1:50 am

1 stop12h 29m

$348

Santo DomingoSan Antonio

SDQ - SAT

SDQSAT

Santo Domingo Las Americas

Fri 5/2

4:44 pm-4:06 pm

1 stop24h 22m

San Antonio

Fri 5/9

7:05 am-3:45 pm

1 stop7h 40m

$413

Montego BaySan Antonio

MBJ - SAT

MBJSAT

Montego Bay Sangster Intl

Tue 9/9

2:23 pm-12:25 am

1 stop10h 02m

San Antonio

Tue 9/30

5:30 am-12:58 pm

1 stop7h 28m

$416

Montego BaySan Antonio

MBJ - SAT

MBJSAT

Montego Bay Sangster Intl

Mon 9/8

3:05 pm-8:16 am

2 stops17h 11m

San Antonio

Sat 9/27

7:40 pm-12:55 pm

2 stops17h 15m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 40 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 April 4, 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 April 4, 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
4,276 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,276 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,900 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,618 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
WestJet
7.2
Good
2,795 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $90. Users have also found prices from $149 and $173 on Frontier and Delta, 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 Montego Bay Sangster Intl - 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 $61. While the most popular route (San Juan Luis Munoz Marin Intl - San Antonio) can be booked for $188 on average our data indicates $226 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

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 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$158Average$323FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$193Average$264FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$292Average$507FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$298Average$587FlexibilityNo cancel feeOn-time71%
DeltaCheapest$324Average$423FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$439Average$562FlexibilityNo cancel feeOn-time63%

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