$136 Find Cheap Flights from San Antonio to Grand Cayman

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 Grand Cayman departing on 12/25. 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
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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

Sun, Jan 25 - Thu, Jan 29
Delta Logo
5:20 am - 12:40 pmSAT-GCM
6h 20m1 stop
Delta Logo
2:05 pm - 12:38 amGCM-SAT
11h 33m1 stop
$376Delta
Find Deal
Sun, Dec 7 - Thu, Dec 11
American Airlines Logo
8:21 pm - 12:24 pmSAT-GCM
15h 03m2 stops
American Airlines Logo
3:45 pm - 8:22 amGCM-SAT
17h 37m2 stops
$381American Airlines
Find Deal
Fri, Feb 6 - Sun, Feb 15
Spirit Airlines Logo
10:35 am - 1:38 pmSAT-GCM
26h 03m1 stop
Spirit Airlines Logo
2:40 pm - 9:30 amGCM-SAT
19h 50m1 stop
$391Spirit Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Delta Logo
5:30 am - 12:29 pmSAT-GCM
5h 59m1 stop
Delta Logo
1:54 pm - 10:28 pmGCM-SAT
9h 34m1 stop
$406Delta
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
5:00 am - 3:25 pmSAT-GCM
9h 25m1 stop
American Airlines Logo
1:00 pm - 11:10 pmGCM-SAT
11h 10m2 stops
$411American Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
Delta Logo
5:10 am - 12:35 pmSAT-GCM
6h 25m1 stop
Delta Logo
1:50 pm - 11:17 pmGCM-SAT
10h 27m1 stop
$416Delta
Find Deal
Sat, Dec 6 - Thu, Dec 11
American Airlines Logo
6:05 pm - 12:10 pmSAT-GCM
17h 05m2 stops
American Airlines Logo
1:25 pm - 10:39 pmGCM-SAT
10h 14m2 stops
$421American Airlines
Find Deal
Wed, May 6 - Wed, May 13
Delta Logo
5:30 am - 11:24 amSAT-GCM
5h 54m1 stop
Delta Logo
12:45 pm - 8:17 pmGCM-SAT
7h 32m1 stop
$426Delta
Find Deal
Sat, Dec 6 - Thu, Dec 11
American Airlines Logo
1:40 pm - 12:00 pmSAT-GCM
21h 20m1 stop
American Airlines Logo
3:45 pm - 11:59 pmGCM-SAT
9h 14m1 stop
$427American Airlines
Find Deal
Sun, Jan 25 - Thu, Jan 29
American Airlines Logo
7:00 pm - 11:50 amSAT-GCM
15h 50m2 stops
American Airlines Logo
12:50 pm - 11:58 pmGCM-SAT
12h 08m2 stops
$431American Airlines
Find Deal
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 $337, 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 March and December, when the average cost of round-trip tickets is $686 and $670 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$136
Most popular time to fly and prices are also 8% 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 7998 reviews
7.3Food
7.9Entertainment
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

2.0 MediocreAnonymous, Nov 2025ATL - TPA
Read more Delta reviews

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

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”.

Overall it was good. I missed my connection but I was put on another flight.

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.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

Everything you need to know for your flight to Grand Cayman

Information on your arrival and departure airports