What is the cheapest airline that flies from San Antonio to Cayman Islands?

American Airlines and WestJet are the most popular carriers operating from San Antonio to Cayman Islands

What airlines fly to Cayman Islands?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Cayman Islands from San Antonio according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Cayman Islands. Keep in mind that there are 5 different airlines that fly to Cayman Islands on a routine basis, so you have a few additional options to choose from.

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?

As of September 2026, there are 3 operators available to choose from 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.

$237 Cheap Flights from San Antonio to the Cayman Islands in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to the Cayman Islands

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 am - 2:52 pmSAT San Antonio-GCM George Town Owen Roberts Intl

8h 42m1 stop Miami

4:30 pm - 8:28 amGCM George Town Owen Roberts Intl-SAT San Antonio

16h 58m1 stop Dallas/Fort Worth

$479American Airlines

Mon, Feb 8 - Tue, Feb 16

5:30 am - 3:30 pmSAT San Antonio-GCM George Town Owen Roberts Intl

10h 00m1 stop Houston George Bush Intcntl

5:45 pm - 10:51 pmGCM George Town Owen Roberts Intl-SAT San Antonio

6h 06m1 stop Houston George Bush Intcntl

$479United Airlines

Tue, Oct 27 - Mon, Nov 2

5:00 am - 7:59 pmSAT San Antonio-GCM George Town Owen Roberts Intl

13h 59m2 stops Dallas/Fort Worth Miami

8:45 am - 11:26 pmGCM George Town Owen Roberts Intl-SAT San Antonio

15h 41m1 stop Miami

$484American Airlines

Mon, Feb 8 - Tue, Feb 16

5:10 am - 2:23 pmSAT San Antonio-GCM George Town Owen Roberts Intl

9h 13m1 stop Miami

12:18 pm - 12:04 amGCM George Town Owen Roberts Intl-SAT San Antonio

12h 46m2 stops Charlotte Douglas Dallas/Fort Worth

$504American Airlines

Tue, Oct 27 - Mon, Nov 2

8:16 pm - 3:30 pmSAT San Antonio-GCM George Town Owen Roberts Intl

18h 14m1 stop Dallas/Fort Worth

3:45 pm - 11:26 pmGCM George Town Owen Roberts Intl-SAT San Antonio

8h 41m1 stop Miami

$534American Airlines

Thu, Feb 11 - Thu, Feb 18

5:30 am - 3:30 pmSAT San Antonio-GCM George Town Owen Roberts Intl

10h 00m1 stop Houston George Bush Intcntl

4:45 pm - 10:51 pmGCM George Town Owen Roberts Intl-SAT San Antonio

6h 06m1 stop Houston George Bush Intcntl

$599United Airlines

Mon, Oct 26 - Thu, Oct 29

9:35 am - 3:30 pmSAT San Antonio-GCM George Town Owen Roberts Intl

5h 55m1 stop Houston George Bush Intcntl

4:45 pm - 11:35 pmGCM George Town Owen Roberts Intl-SAT San Antonio

30h 50m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$604United Airlines

Mon, Oct 26 - Thu, Oct 29

2:48 pm - 12:10 pmSAT San Antonio-GCM George Town Owen Roberts Intl

20h 22m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Toronto Pearson Intl

11:30 am - 8:06 amGCM George Town Owen Roberts Intl-SAT San Antonio

21h 36m2 stops Miami Mexico City Benito Juarez

$1,634Multiple Airlines

Sat, Nov 7 - Tue, Nov 10

6:05 pm - 12:35 pmSAT San Antonio-GCM George Town Owen Roberts Intl

17h 30m2 stops Phoenix Sky Harbor Intl Orlando

2:20 pm - 11:40 pmGCM George Town Owen Roberts Intl-SAT San Antonio

10h 20m2 stops Orlando Houston Hobby

$1,774Southwest

Sun, Dec 27 - Sat, Jan 2

6:05 pm - 12:35 pmSAT San Antonio-GCM George Town Owen Roberts Intl

17h 30m2 stops Phoenix Sky Harbor Intl Orlando

2:20 pm - 11:35 pmGCM George Town Owen Roberts Intl-SAT San Antonio

10h 15m1 stop Orlando

$1,774Southwest

Sun, Dec 27 - Sat, Jan 2

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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

Feb 8

SAT5:10 amSan Antonio

8h 42m

1 stop

GCM2:52 pmGeorge Town Owen Roberts Intl

Feb 16

GCM4:30 pmGeorge Town Owen Roberts Intl

16h 58m

1 stop

SAT8:28 amSan Antonio

$479

American Airlines

Feb 8

SAT5:00 amSan Antonio

13h 59m

2 stops

GCM7:59 pmGeorge Town Owen Roberts Intl

Feb 16

GCM8:45 amGeorge Town Owen Roberts Intl

15h 41m

1 stop

SAT11:26 pmSan Antonio

$484

American Airlines

Feb 11

SAT8:16 pmSan Antonio

18h 14m

1 stop

GCM3:30 pmGeorge Town Owen Roberts Intl

Feb 18

GCM3:45 pmGeorge Town Owen Roberts Intl

8h 41m

1 stop

SAT11:26 pmSan Antonio

$534

United Airlines flights from San Antonio to Cayman Islands

Our best United Airlines deals on San Antonio to Cayman Islands flight tickets

United Airlines

Oct 26

SAT5:30 amSan Antonio

10h 00m

1 stop

GCM3:30 pmGeorge Town Owen Roberts Intl

Oct 29

GCM4:45 pmGeorge Town Owen Roberts Intl

6h 06m

1 stop

SAT10:51 pmSan Antonio

$599

United Airlines

Oct 26

SAT9:35 amSan Antonio

5h 55m

1 stop

GCM3:30 pmGeorge Town Owen Roberts Intl

Oct 29

GCM4:45 pmGeorge Town Owen Roberts Intl

30h 50m

2 stops

SAT11:35 pmSan Antonio

$604

United Airlines

Oct 26

SAT6:37 amSan Antonio

32h 53m

2 stops

GCM3:30 pmGeorge Town Owen Roberts Intl

Oct 29

GCM4:45 pmGeorge Town Owen Roberts Intl

30h 50m

2 stops

SAT11:35 pmSan Antonio

$677

momondo Fare Finder

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

Mon 2/8

5:10 am-2:52 pm

1 stop8h 42m

George Town Owen Roberts Intl

Tue 2/16

4:30 pm-8:28 am

1 stop16h 58m

$479

Quickest round-trip

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Tue 10/27

5:30 am-3:30 pm

1 stop10h 00m

George Town Owen Roberts Intl

Mon 11/2

5:45 pm-10:51 pm

1 stop6h 06m

$479

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 2/8

5:00 am-7:59 pm

2 stops13h 59m

George Town Owen Roberts Intl

Tue 2/16

8:45 am-11:26 pm

1 stop15h 41m

$484

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Tue 10/27

5:10 am-2:23 pm

1 stop9h 13m

George Town Owen Roberts Intl

Mon 11/2

12:18 pm-12:04 am

2 stops12h 46m

$504

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Thu 2/11

8:16 pm-3:30 pm

1 stop18h 14m

George Town Owen Roberts Intl

Thu 2/18

3:45 pm-11:26 pm

1 stop8h 41m

$534

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 10/26

5:30 am-3:30 pm

1 stop10h 00m

George Town Owen Roberts Intl

Thu 10/29

4:45 pm-10:51 pm

1 stop6h 06m

$599

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Mon 10/26

9:35 am-3:30 pm

1 stop5h 55m

George Town Owen Roberts Intl

Thu 10/29

4:45 pm-11:35 pm

2 stops30h 50m

$604

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Sat 11/7

2:48 pm-12:10 pm

3 stops20h 22m

George Town Owen Roberts Intl

Tue 11/10

11:30 am-8:06 am

2 stops21h 36m

$1,634

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Sun 12/27

6:05 pm-12:35 pm

2 stops17h 30m

George Town Owen Roberts Intl

Sat 1/2

2:20 pm-11:40 pm

2 stops10h 20m

$1,774

San AntonioGeorge Town

SAT San Antonio - GCM George Town Owen Roberts Intl

SATGCM

San Antonio

Sun 12/27

6:05 pm-12:35 pm

2 stops17h 30m

George Town Owen Roberts Intl

Sat 1/2

2:20 pm-11:35 pm

1 stop10h 15m

$1,774

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Cayman Islands?

If you aren’t able to travel to Cayman Islands during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $565.

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

Best Price Found	$237
Fastest flight time	5h 35m
Direct flights	None

The best one-way flight to Cayman Islands from San Antonio in the past 72 hours is $237. The best round-trip flight deal from San Antonio to Cayman Islands found on momondo in the last 72 hours is $479.

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?
As of September 2026, there are 3 operators available to choose from 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
Delta	PriceFrom $487	Free Cancellation	Rating 7.8 8,557 reviews	Search Delta flights
United Airlines	PriceFrom $518	Free Cancellation	Rating 7.4 10,201 reviews	Search United Airlines flights
American Airlines	PriceFrom $538	Free Cancellation	Rating 7.1 12,049 reviews	Search American 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.

An easier way to manage your Cayman Islands trip

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Popular cities in the Cayman Islands

Flights to George Townfrom $265

Flights to Cayman Bracfrom $318

Flights to Little Caymanfrom $404

Cheap flights from San Antonio to the Cayman Islands from $237

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 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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

United Airlines flights from San Antonio to Cayman Islands

Our best United Airlines deals on San Antonio to Cayman Islands flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Antonio to the Cayman Islands that are best for you.

See travel insights to the Cayman Islands from

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

What is the cheapest month to fly to Cayman Islands?

What is the cheapest airline that flies from San Antonio to Cayman Islands?

What airlines fly to Cayman Islands?

Cheap San Antonio to Cayman Islands flight deals and tips

Best Price Found

Fastest flight time

Direct flights

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

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

Why use momondo?

An easier way to manage your Cayman Islands trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the Cayman Islands

Popular cities in the Cayman Islands

Popular flights according to clicks in the last 7 days on momondo

San Antonio flight routes

According to popular flight searches on momondo this year

Cayman Islands flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to the Cayman Islands

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Cabin classes currently available on flights to the Cayman Islands

List of cabin classes available on flights landing in the Cayman Islands. Availability may vary depending on flight origin and airline.

Complete your trip to the Cayman Islands

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According to popular flight searches on momondo this year