$162 Find Cheap Flights from San Antonio to Caribbean

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Caribbean departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from San Antonio to Caribbean

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana2 stops$524
Santo Domingo
Santo Domingo1 stop$590
Montego Bay
Montego Bay1 stop$372
Oranjestad
Oranjestad2 stops$601
Nassau
Nassau1 stop$576
Kingston
Kingston1 stop$684
Simpson Bay
Simpson Bay1 stop$565
Providenciales
Providenciales2 stops$518
Port of Spain
Port of Spain1 stop$630
Bridgetown
Bridgetown2 stops$712
George Town
George Town1 stop$579
Aguadilla
Aguadilla2 stops$403
Puerto Plata
Puerto Plata1 stop$690
St. John's
St. John's1 stop$811
Punta Cana
Punta Cana2 stops$524
Santo Domingo
Santo Domingo1 stop$590
Montego Bay
Montego Bay1 stop$372
Oranjestad
Oranjestad2 stops$601
Nassau
Nassau1 stop$576
Kingston
Kingston1 stop$684
Simpson Bay
Simpson Bay1 stop$565
Providenciales
Providenciales2 stops$518
Port of Spain
Port of Spain1 stop$630
Bridgetown
Bridgetown2 stops$712
George Town
George Town1 stop$579
Aguadilla
Aguadilla2 stops$403
Puerto Plata
Puerto Plata1 stop$690
St. John's
St. John's1 stop$811

Book Cheap San Antonio to Caribbean Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Caribbean that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Caribbean

Mon, Aug 17 - Fri, Aug 21
American Airlines Logo
7:10 pm - 12:52 pm
SAT
-
STT
16h 42m
2 stops
American Airlines Logo
1:49 pm - 10:09 am
STT
-
SAT
21h 20m
2 stops
$260American Airlines
Fri, Aug 14 - Sat, Aug 22
Delta Logo
5:20 am - 1:34 pm
SAT
-
STT
7h 14m
1 stop
Delta Logo
4:13 pm - 10:43 pm
STT
-
SAT
7h 30m
1 stop
$285Delta
Tue, Aug 25 - Mon, Aug 31
American Airlines Logo
5:15 am - 12:52 pm
SAT
-
STT
6h 37m
1 stop
American Airlines Logo
4:42 pm - 9:59 pm
STT
-
SAT
30h 17m
1 stop
$321American Airlines
Tue, Sep 22 - Tue, Sep 29
Delta Logo
10:45 am - 10:00 pm
SAT
-
SJU
10h 15m
1 stop
Delta Logo
7:30 am - 3:16 pm
SJU
-
SAT
8h 46m
1 stop
$336Delta
Fri, Aug 14 - Wed, Aug 19
American Airlines Logo
12:29 pm - 11:59 pm
SAT
-
SJU
10h 30m
1 stop
American Airlines Logo
3:28 pm - 11:59 pm
SJU
-
SAT
9h 31m
1 stop
$344American Airlines
Mon, Aug 17 - Mon, Aug 24
United Airlines Logo
11:34 am - 8:38 pm
SAT
-
SJU
8h 04m
1 stop
United Airlines Logo
7:00 am - 3:43 pm
SJU
-
SAT
9h 43m
1 stop
$359United Airlines
Wed, Aug 12 - Thu, Aug 13
Southwest Logo
12:55 pm - 10:00 pm
SAT
-
SJU
8h 05m
2 stops
Southwest Logo
5:30 am - 6:10 pm
SJU
-
SAT
13h 40m
1 stop
$364Southwest
Sat, Jul 4 - Tue, Jul 7
United Airlines Logo
6:40 am - 9:24 pm
SAT
-
SJU
13h 44m
2 stops
United Airlines Logo
2:05 am - 8:27 am
SJU
-
SAT
7h 22m
1 stop
$366United Airlines
Sat, Jul 4 - Wed, Jul 15
Breeze Airways Logo
4:53 pm - 7:11 pm
SAT
-
PUJ
25h 18m
2 stops
Breeze Airways Logo
11:20 am - 9:15 am
PUJ
-
SAT
22h 55m
1 stop
$559Breeze Airways
Thu, Jul 2 - Thu, Jul 9
Southwest Logo
8:35 pm - 11:55 am
SAT
-
GCM
15h 20m
2 stops
Southwest Logo
12:50 pm - 12:20 am
GCM
-
SAT
11h 30m
2 stops
$608Southwest
Booking Insights

KAYAK's insights & trends for San Antonio to Caribbean flights

Get data-powered insights and trends into flights from San Antonio to Caribbean to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Antonio to Caribbean flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Caribbean from San Antonio found in the last 7 days was to San Juan, at $509 round-trip. The most popular route is from San Antonio (SAT) to San Juan Luis Munoz Marin Intl Airport (SJU), and the cheapest round-trip airline ticket found on this route in the last 7 days was $509.

What is the cheapest time of day to fly to Caribbean?

The average price for all round-trip flights from San Antonio to Caribbean depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Caribbean is generally in the afternoon, when round-trip flights cost $212 on average. Morning departures are around 38% more expensive than evening flights, on average. The most expensive time of day to fly to Caribbean is generally in the morning, which is peak travel time and where the average cost of a ticket is $376.

Can I save money by flying with a layover from San Antonio to Caribbean?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $410, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Antonio to Caribbean?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Caribbean, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Caribbean is October, when tickets cost $87 (return) on average. On the other hand, the most expensive months are June and February, when the average cost of round-trip tickets is $837 and $179 respectively.

What’s the cheapest day of the week to fly from San Antonio to Caribbean?

The average price of all round-trip flights from San Antonio to Caribbean clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Antonio to Caribbean, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Caribbean, Thursday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Caribbean, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Caribbean, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$162
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from San Antonio to Montego Bay

FAQs - booking Caribbean flights

  • How does KAYAK find such low prices on flights from San Antonio to Caribbean?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Caribbean.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Caribbean?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Caribbean is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Caribbean?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Caribbean with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Caribbean?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Antonio to Caribbean

 
Need help choosing which airline to fly with from San Antonio to Caribbean? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4276 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
Airline reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

4.0 OkayAnonymous, May 2026
MDW - LAX
Read more Southwest reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

Cancelled BOYH legs of our flight home 30 min before initial boarding

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

It would have been better IF IT HAD NOT BEEN CANCELED!!!!

Shut down without prior notice End up with spending lots of extra $$$

The company went out of business and now I'm stuck in Ft. Lauderdale. Would not recommend.

The repeated flight delays—this time nearly three hours without any weather-related cause—are unacceptable. Yet, passengers are penalized heavily even for being a minute late. It is unreasonable that there is no compensation for such significant delays, nor even basic provisions like water during the wait or in flight. This imbalance in accountability is deeply frustrating and needs to be addressed.

They didn’t put my luggage on my transfer so I had to spend the night in Detroit. They said my luggage would be here in the morning and they’re still searching for it. It did not arrive apparently.

Great just wish they always had WiFi on every flight couldn’t even purchase it

They keep delaying and cancel at last moment and height was for you to get refund need to be in chat line for two hours. I complained to DOT. Never recommend this airline on Kayak please

We had to take a bus to the plane with a old woman and carry on bags, and at landing at the airport we have to wait one hour seating on the plane waiting for a gate. We came back from Australia Bussines class Quantas 16 hours traveling, then wait in Dallas 7 hours for connection...honestly waiting 1 hour more at the plane was the worst part.

Flight delayed twice (not Spirit fault) No food served* No entertainment * *in response to my choices in the rating. None was provided so couldn’t rate properly

The flight was a big joke very uncomfortable I had a horrible experience and I will never fly with them again everything about the flight was bogus and I’m not happy with it at all this experience makes me not want to fly ever again

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports