$133 Find Cheap Flights from Caribbean Islands to San Antonio - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 8/7. 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 Caribbean Islands to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands to San Antonio 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 Caribbean Islands to San Antonio

Tue, Oct 6 - Tue, Oct 20
American Airlines Logo
12:59 pm - 10:01 pm
SJU
-
SAT
10h 02m
1 stop
American Airlines Logo
7:00 am - 3:23 pm
SAT
-
SJU
7h 23m
1 stop
$266American Airlines
Fri, Sep 11 - Wed, Sep 16
American Airlines Logo
3:35 pm - 10:50 pm
SJU
-
SAT
8h 15m
1 stop
American Airlines Logo
5:14 am - 1:54 pm
SAT
-
SJU
7h 40m
1 stop
$271American Airlines
Wed, Aug 26 - Tue, Sep 1
American Airlines Logo
3:44 pm - 8:32 am
SJU
-
SAT
17h 48m
1 stop
American Airlines Logo
5:15 am - 9:55 pm
SAT
-
SJU
15h 40m
1 stop
$272American Airlines
Fri, Sep 25 - Wed, Sep 30
United Airlines Logo
2:55 pm - 9:31 pm
SJU
-
SAT
7h 36m
1 stop
United Airlines Logo
6:35 am - 11:50 pm
SAT
-
SJU
16h 15m
2 stops
$286United Airlines
Tue, Oct 20 - Sun, Oct 25
United Airlines Logo
1:00 am - 11:41 am
SJU
-
SAT
11h 41m
1 stop
United Airlines Logo
5:30 am - 3:36 pm
SAT
-
SJU
9h 06m
1 stop
$287United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
7:00 am - 3:53 pm
SJU
-
SAT
9h 53m
1 stop
United Airlines Logo
12:07 pm - 8:24 pm
SAT
-
SJU
7h 17m
1 stop
$289United Airlines
Sun, Aug 23 - Sun, Aug 30
Delta Logo
9:13 am - 12:28 am
KIN
-
SAT
15h 15m
1 stop
Delta Logo
7:55 am - 8:13 pm
SAT
-
KIN
12h 18m
1 stop
$653Delta
Tue, Sep 15 - Tue, Oct 13
Delta Logo
2:53 pm - 9:18 pm
SDQ
-
SAT
7h 25m
1 stop
Delta Logo
5:30 am - 1:41 pm
SAT
-
SDQ
7h 11m
1 stop
$663Delta
Wed, Jul 29 - Sun, Aug 2
Multiple Airlines Logo
10:10 am - 10:57 pm
CUR
-
SAT
13h 47m
2 stops
Multiple Airlines Logo
5:30 am - 6:31 pm
SAT
-
CUR
12h 01m
2 stops
$1,404Multiple Airlines
Wed, Jul 29 - Sun, Aug 2
British Airways Logo
4:40 pm - 11:52 am
CUR
-
SAT
20h 12m
2 stops
British Airways Logo
5:01 am - 3:40 pm
SAT
-
CUR
9h 39m
1 stop
$1,662British Airways
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$133
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from San Juan to San Antonio

FAQs for booking flights from Caribbean Islands to San Antonio

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

    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 Caribbean Islands to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Caribbean Islands 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 Caribbean Islands to San Antonio?

    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 to San Antonio with an airline and back to Caribbean Islands with another airline.

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

    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 to San Antonio from Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Caribbean Islands to San Antonio

 
Need help choosing which airline to fly with from Caribbean Islands to San Antonio? 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.
7.4
United AirlinesOverall score based on 9983 reviews
7.3Comfort
8.1Crew
7.1Entertainment
6.7Food
7.7Boarding
Airline reviews

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

2.0 MediocreMichael, Jul 2026
LAX - IAH
Read more United Airlines reviews

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No access to the Wi-Fi, noisy group of people made it difficult for me to hear through my earbuds. Snacks and drinks - limited service when your seat is at the back of the plane - people up front are always served first and the back gets whatever is left. Not pleased.

Didn't make it dir to delays - no support from United staff

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Over the course of 7 months of travel, I can count on my hand the number of times the flight has departed on time. Majority of the instances have been related to non-weather reasons. Would not recommend flying this Airline

Flight attendants and crew were great! This plane was fine. It was clean and everything worked properly. Now, the gate change was not communicated. No text or information. It wasn't far with the gate change but it still changed without any communication. Not sure if this is on American or Kayakl. Also, internet was the worst. I would never have ATT. 3+hr flight and weak internet. I think I watched the commercials to get on at least 6 times. Terrible internet!

Passenger was too loud for the entire flight crew not once ask them to tame it …. Many passengers are uncomfortable including having headaches

We had multiple delays and a medical incident during the flight. We barely got a glass of water during the over 4 hours we were on the plane. Somehow first class got all of their service. It would be nice if all of your paying customers got the service they paid for.

Short hop but nice crew, efficient processes and all very timely

I had no problems but the changing of planes that I was supposed to be on was confusing. Maybe it would be helpful to let people know your flight changed. Not everyone understands airports or how flying works.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

Got home at 3am after deboarding the plane. No compensation offered by American

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

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