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Cheap flights from San Antonio to the Cayman Islands from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to the Cayman Islands departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to the Cayman Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:10 am - 1:10 pmSAT  San Antonio-GCM George Town Owen Roberts Intl
8h 00m1 stop Miami
American Airlines Logo
8:00 am - 9:59 pmGCM  George Town Owen Roberts Intl-SAT San Antonio
13h 59m1 stop Miami
$433American Airlines
Sat, Oct 17 - Thu, Oct 22
American Airlines Logo
5:10 am - 1:10 pmSAT  San Antonio-GCM George Town Owen Roberts Intl
8h 00m1 stop Miami
American Airlines Logo
12:35 pm - 11:59 pmGCM  George Town Owen Roberts Intl-SAT San Antonio
11h 24m2 stops Charlotte Douglas Dallas/Fort Worth
$438American Airlines
Sat, Oct 17 - Thu, Oct 22
American Airlines Logo
7:54 pm - 11:30 amSAT  San Antonio-GCM George Town Owen Roberts Intl
15h 36m2 stops Dallas/Fort Worth Charlotte Douglas
American Airlines Logo
12:00 pm - 11:59 pmGCM  George Town Owen Roberts Intl-SAT San Antonio
11h 59m2 stops Miami Dallas/Fort Worth
$438American Airlines
Sat, Oct 17 - Thu, Oct 22
American Airlines Logo
5:10 am - 2:45 pmSAT  San Antonio-GCM George Town Owen Roberts Intl
8h 35m1 stop Miami
American Airlines Logo
4:30 pm - 8:28 amGCM  George Town Owen Roberts Intl-SAT San Antonio
16h 58m1 stop Dallas/Fort Worth
$483American Airlines
Mon, Feb 8 - Tue, Feb 16
American Airlines Logo
5:10 am - 2:45 pmSAT  San Antonio-GCM George Town Owen Roberts Intl
8h 35m1 stop Miami
American Airlines Logo
3:45 pm - 11:26 pmGCM  George Town Owen Roberts Intl-SAT San Antonio
8h 41m1 stop Miami
$483American Airlines
Mon, Feb 8 - Tue, Feb 16
United Airlines Logo
4:20 pm - 1:15 pmSAT  San Antonio-GCM George Town Owen Roberts Intl
19h 55m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
2:55 pm - 10:58 pmGCM  George Town Owen Roberts Intl-SAT San Antonio
9h 03m1 stop Chicago O'Hare Intl
$603United Airlines
Mon, Feb 1 - Wed, Feb 3
United Airlines Logo
1:25 pm - 1:15 pmSAT  San Antonio-GCM George Town Owen Roberts Intl
22h 50m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
2:25 pm - 3:33 pmGCM  George Town Owen Roberts Intl-SAT San Antonio
26h 08m2 stops Newark Houston George Bush Intcntl
$608United Airlines
Mon, Feb 1 - Wed, Feb 3
United Airlines Logo
7:00 am - 1:15 pmSAT  San Antonio-GCM George Town Owen Roberts Intl
29h 15m1 stop Newark
United Airlines Logo
2:55 pm - 10:58 pmGCM  George Town Owen Roberts Intl-SAT San Antonio
9h 03m1 stop Chicago O'Hare Intl
$616United Airlines
Mon, Feb 1 - Wed, Feb 3
United Airlines Logo
4:20 pm - 1:15 pmSAT  San Antonio-GCM George Town Owen Roberts Intl
19h 55m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
2:55 pm - 10:58 pmGCM  George Town Owen Roberts Intl-SAT San Antonio
9h 03m1 stop Chicago O'Hare Intl
$623United Airlines
Mon, Feb 1 - Wed, Feb 3
Southwest Logo
6:45 pm - 12:55 pmSAT  San Antonio-GCM George Town Owen Roberts Intl
17h 10m2 stops Las Vegas Harry Reid Intl Orlando
Southwest Logo
1:50 pm - 11:05 pmGCM  George Town Owen Roberts Intl-SAT San Antonio
10h 15m2 stops Orlando Dallas Love Field
$677Southwest
Mon, Feb 8 - Tue, Feb 16

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American Airlines flights from San Antonio to Cayman Islands

Our best American Airlines deals on San Antonio to Cayman Islands flight tickets
American Airlines
Oct 17
SAT5:10 amSan Antonio
8h 00m
1 stop
GCM1:10 pmGeorge Town Owen Roberts Intl
Oct 22
GCM8:00 amGeorge Town Owen Roberts Intl
13h 59m
1 stop
SAT9:59 pmSan Antonio
$433
American Airlines
Oct 17
SAT5:10 amSan Antonio
8h 00m
1 stop
GCM1:10 pmGeorge Town Owen Roberts Intl
Oct 22
GCM12:35 pmGeorge Town Owen Roberts Intl
11h 24m
2 stops
SAT11:59 pmSan Antonio
$438
American Airlines
Feb 8
SAT5:10 amSan Antonio
8h 35m
1 stop
GCM2:45 pmGeorge Town Owen Roberts Intl
Feb 16
GCM3:45 pmGeorge Town Owen Roberts Intl
8h 41m
1 stop
SAT11:26 pmSan Antonio
$483

United Airlines flights from San Antonio to Cayman Islands

Our best United Airlines deals on San Antonio to Cayman Islands flight tickets
United Airlines
Feb 1
SAT4:20 pmSan Antonio
19h 55m
2 stops
GCM1:15 pmGeorge Town Owen Roberts Intl
Feb 3
GCM2:55 pmGeorge Town Owen Roberts Intl
9h 03m
1 stop
SAT10:58 pmSan Antonio
$603
United Airlines
Feb 1
SAT1:25 pmSan Antonio
22h 50m
2 stops
GCM1:15 pmGeorge Town Owen Roberts Intl
Feb 3
GCM2:25 pmGeorge Town Owen Roberts Intl
26h 08m
2 stops
SAT3:33 pmSan Antonio
$608
United Airlines
Feb 1
SAT7:00 amSan Antonio
29h 15m
1 stop
GCM1:15 pmGeorge Town Owen Roberts Intl
Feb 3
GCM2:55 pmGeorge Town Owen Roberts Intl
9h 03m
1 stop
SAT10:58 pmSan Antonio
$616

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Cayman Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from San Antonio to the Cayman Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Sat 10/17

5:10 am-1:10 pm

1 stop8h 00m

George Town Owen Roberts Intl

Thu 10/22

8:00 am-9:59 pm

1 stop13h 59m

$433

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Sat 10/17

5:10 am-1:10 pm

1 stop8h 00m

George Town Owen Roberts Intl

Thu 10/22

12:35 pm-11:59 pm

2 stops11h 24m

$438

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Sat 10/17

7:54 pm-11:30 am

2 stops15h 36m

George Town Owen Roberts Intl

Thu 10/22

12:00 pm-11:59 pm

2 stops11h 59m

$438

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 2/8

5:10 am-2:45 pm

1 stop8h 35m

George Town Owen Roberts Intl

Tue 2/16

4:30 pm-8:28 am

1 stop16h 58m

$483
Quickest round-trip

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 2/8

5:10 am-2:45 pm

1 stop8h 35m

George Town Owen Roberts Intl

Tue 2/16

3:45 pm-11:26 pm

1 stop8h 41m

$483

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 2/1

4:20 pm-1:15 pm

2 stops19h 55m

George Town Owen Roberts Intl

Wed 2/3

2:55 pm-10:58 pm

1 stop9h 03m

$603

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 2/1

1:25 pm-1:15 pm

2 stops22h 50m

George Town Owen Roberts Intl

Wed 2/3

2:25 pm-3:33 pm

2 stops26h 08m

$608

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 2/1

7:00 am-1:15 pm

1 stop29h 15m

George Town Owen Roberts Intl

Wed 2/3

2:55 pm-10:58 pm

1 stop9h 03m

$616

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 2/1

4:20 pm-1:15 pm

2 stops19h 55m

George Town Owen Roberts Intl

Wed 2/3

2:55 pm-10:58 pm

1 stop9h 03m

$623

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 2/8

6:45 pm-12:55 pm

2 stops17h 10m

George Town Owen Roberts Intl

Tue 2/16

1:50 pm-11:05 pm

2 stops10h 15m

$677

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to the Cayman Islands from

How to get the cheapest flight ticket from San Antonio to Cayman Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cayman Islands?

If you aren’t able to travel to Cayman Islands during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $556.

Cheap San Antonio to Cayman Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Cayman Islands

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from San Antonio to Cayman Islands takes 5h 35m
There are no direct flights from San Antonio to Cayman Islands. There are no popular flight routes from San Antonio to Cayman Islands.
Search flight deals

Frequently asked questions about flying from San Antonio to the Cayman Islands

  • When did momondo last update prices for flights from San Antonio Airport to Cayman Islands?

    Prices for flights from San Antonio Airport to Cayman Islands are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Antonio Airport to Cayman Islands?

  • How old do you have to be to fly from San Antonio Airport to Cayman Islands?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Cayman Islands.

  • What documentation or ID do you need to fly to Cayman Islands?

    The necessary travel and health documents for your Cayman Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Cayman Islands

Compare and see reviews for airlines that fly from San Antonio to Cayman Islands with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $487Free CancellationRating
7.8
8,502 reviews
Search Delta flights
American AirlinesPriceFrom $516Free CancellationRating
7.1
11,923 reviews
Search American Airlines flights
United AirlinesPriceFrom $518Free CancellationRating
7.4
10,114 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Cayman Islands?

Finding the right flight to Cayman Islands from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cayman Islands quick and easy, saving you time and money.

Can I find flights from San Antonio to Cayman Islands with flexible booking policies on momondo?

All flight searches from San Antonio to Cayman Islands on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Antonio to Cayman Islands?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Cayman Islands.

I’m not ready to book a flight from San Antonio to Cayman Islands right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Cayman Islands flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the Cayman Islands

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