$406 Find Cheap Flights from San Antonio to Grand Cayman

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 Grand Cayman departing on 5/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Grand Cayman

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Grand Cayman, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Grand Cayman, as well as popular online travel agencies
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Flight Deals

Book Cheap San Antonio to Grand Cayman 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 Grand Cayman 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 Grand Cayman

Wed, May 6 - Wed, May 13
American Airlines Logo
5:29 am - 12:45 pm
SAT
-
GCM
7h 16m1 stop
American Airlines Logo
3:15 pm - 11:07 pm
GCM
-
SAT
7h 52m1 stop
$406American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
6:06 pm - 10:45 am
SAT
-
GCM
16h 39m2 stops
American Airlines Logo
2:50 pm - 10:13 pm
GCM
-
SAT
7h 23m1 stop
$411American Airlines
Sun, Jan 11 - Thu, Jan 15
United Airlines Logo
7:00 am - 1:45 pm
SAT
-
GCM
29h 45m1 stop
United Airlines Logo
2:50 pm - 11:13 pm
GCM
-
SAT
9h 23m1 stop
$480United Airlines
Sun, Jan 11 - Thu, Jan 15
United Airlines Logo
7:00 am - 1:45 pm
SAT
-
GCM
29h 45m1 stop
United Airlines Logo
2:25 pm - 8:41 am
GCM
-
SAT
19h 16m2 stops
$484United Airlines
Sun, Jan 11 - Thu, Jan 15
United Airlines Logo
7:00 am - 1:45 pm
SAT
-
GCM
29h 45m1 stop
United Airlines Logo
2:50 pm - 11:13 pm
GCM
-
SAT
9h 23m1 stop
$521United Airlines
Sun, Jan 11 - Thu, Jan 15
United Airlines Logo
7:00 am - 1:45 pm
SAT
-
GCM
29h 45m1 stop
United Airlines Logo
2:25 pm - 8:41 am
GCM
-
SAT
19h 16m2 stops
$525United Airlines
Sun, Jan 11 - Thu, Jan 15
Air Canada Logo
7:20 pm - 12:25 pm
SAT
-
GCM
40h 05m2 stops
Air Canada Logo
1:30 pm - 11:15 pm
GCM
-
SAT
34h 45m2 stops
$843Air Canada
Sun, Jan 11 - Thu, Jan 15
Air Canada Logo
7:20 pm - 12:25 pm
SAT
-
GCM
40h 05m2 stops
Air Canada Logo
1:30 pm - 11:15 pm
GCM
-
SAT
34h 45m2 stops
$851Air Canada
Sat, Mar 7 - Sat, Mar 14
United Airlines Logo
7:00 am - 12:45 pm
SAT
-
GCM
28h 45m1 stop
United Airlines Logo
1:50 pm - 11:15 pm
GCM
-
SAT
9h 25m1 stop
$1,247United Airlines
Booking Insights

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

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

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

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 $367, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Grand Cayman, 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 Grand Cayman is November, when tickets cost $518 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $797 and $709 respectively.

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

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

If your flying dates are flexible, you should consider flying to Grand Cayman on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from San Antonio to Grand Cayman. For your return ticket, we recommend flying on a Sunday and avoiding Thursdays for the best deals.

Good to know

Low seasonSeptember
Cheapest flight$406
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from San Antonio to George Town

FAQs - booking Grand Cayman flights

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

    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 Grand Cayman.

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

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

    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 Grand Cayman 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 Grand Cayman?

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

  • What is the cheapest time of day to fly to Grand Cayman?

    The cheapest time of day to fly to Grand Cayman is generally in the morning, when round-trip flights cost $603 on average. The most expensive time of day to fly to Grand Cayman is generally in the morning, which is peak travel time and where the average cost of a ticket is $603.

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

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Grand Cayman. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Grand Cayman? 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
DeltaOverall score based on 8014 reviews
7.9Entertainment
8.5Crew
7.3Food
7.9Comfort
8.1Boarding
Airline reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

2.0 MediocrePeter, Dec 2025
JFK - MEM
Read more Delta reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight to Grand Cayman

Information on your arrival and departure airports