$479 Find Cheap Flights from San Antonio to the Cayman Islands

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to the Cayman Islands departing on 11/2. 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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Book Cheap San Antonio to the Cayman Islands 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 the Cayman Islands 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 the Cayman Islands

Mon, Nov 2 - Tue, Nov 10
Southwest Logo
5:05 am - 12:35 pm
SAT
-
GCM
6h 30m
1 stop
Southwest Logo
1:30 pm - 10:00 pm
GCM
-
SAT
9h 30m
1 stop
$479Southwest
Mon, Nov 2 - Tue, Nov 10
Southwest Logo
5:05 am - 12:35 pm
SAT
-
GCM
6h 30m
1 stop
Southwest Logo
1:30 pm - 11:00 pm
GCM
-
SAT
10h 30m
2 stops
$484Southwest
Mon, Nov 2 - Tue, Nov 10
Southwest Logo
8:00 pm - 12:35 pm
SAT
-
GCM
15h 35m
2 stops
Southwest Logo
1:30 pm - 11:00 pm
GCM
-
SAT
10h 30m
2 stops
$494Southwest
Mon, Nov 2 - Tue, Nov 10
United Airlines Logo
9:37 am - 4:30 pm
SAT
-
GCM
5h 53mnonstop
United Airlines Logo
5:45 pm - 8:28 am
GCM
-
SAT
15h 43m
1 stop
$569United Airlines
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
5:47 pm - 11:25 am
SAT
-
GCM
17h 38m
1 stop
American Airlines Logo
12:00 pm - 11:59 pm
GCM
-
SAT
11h 59m
1 stop
$573American Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
5:01 am - 4:10 pm
SAT
-
GCM
11h 09m
1 stop
American Airlines Logo
12:00 pm - 8:33 am
GCM
-
SAT
20h 33m
2 stops
$578American Airlines
Tue, Jul 14 - Mon, Jul 20
American Airlines Logo
5:47 pm - 11:25 am
SAT
-
GCM
17h 38m
1 stop
American Airlines Logo
2:41 pm - 9:03 pm
GCM
-
SAT
6h 22m
1 stop
$586American Airlines
Tue, Jul 14 - Mon, Jul 20
American Airlines Logo
5:01 am - 4:10 pm
SAT
-
GCM
11h 09m
2 stops
American Airlines Logo
5:10 pm - 10:08 am
GCM
-
SAT
16h 58m
2 stops
$591American Airlines
Fri, Jul 10 - Wed, Jul 15
American Airlines Logo
5:47 pm - 11:30 am
SAT
-
GCM
17h 43m
1 stop
American Airlines Logo
2:41 pm - 11:04 pm
GCM
-
SAT
8h 23m
1 stop
$599American Airlines
Tue, Jul 14 - Mon, Jul 20
American Airlines Logo
6:01 am - 4:10 pm
SAT
-
GCM
10h 09m
2 stops
American Airlines Logo
12:33 pm - 11:58 pm
GCM
-
SAT
11h 25m
2 stops
$604American Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to the Cayman Islands flights

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

What is the cheapest month to fly from San Antonio to the Cayman Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to the Cayman Islands, 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 the Cayman Islands is September, when tickets cost $0 (return) on average. On the other hand, the most expensive months are November and April, when the average cost of round-trip tickets is $1,384 and $644 respectively.

Good to know

Low seasonFebruary
Cheapest flight$479
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from San Antonio to George Town

FAQs - booking Cayman Islands flights

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

    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 the Cayman Islands.

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

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

    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 the Cayman Islands 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 the Cayman Islands?

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

Reviews of the top 3 airlines serving from San Antonio to the Cayman Islands

 
Need help choosing which airline to fly with from San Antonio to the Cayman Islands? 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.
7.8
DeltaOverall score based on 8432 reviews
7.8Comfort
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

6.0 GoodMary, Jun 2026
KOA - SEA
Read more Delta reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

Very good flight. Crew was great. No issues and we even arrived early.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

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.

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

Delayed and horrible communication and sat on flight for an hour before taking off

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

Flight was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Everything you need to know for your flight from San Antonio to the Cayman Islands

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