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Cheap flights from San Antonio to Trinidad and Tobago from $650

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Trinidad and Tobago departing on 9/15. 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 Trinidad and Tobago

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:15 pm - 11:23 pmSAT  San Antonio-POS Port of Spain Piarco Intl
8h 08m1 stop Houston George Bush Intcntl
United Airlines Logo
12:30 am - 10:37 amPOS  Port of Spain Piarco Intl-SAT San Antonio
11h 07m1 stop Houston George Bush Intcntl
$650United Airlines
Tue, Sep 15 - Mon, Sep 21
American Airlines Logo
5:14 am - 2:06 pmSAT  San Antonio-POS Port of Spain Piarco Intl
7h 52m1 stop Miami
American Airlines Logo
3:08 pm - 9:46 amPOS  Port of Spain Piarco Intl-SAT San Antonio
19h 38m2 stops Miami Dallas/Fort Worth
$654American Airlines
Sat, Sep 26 - Thu, Oct 22
American Airlines Logo
5:14 am - 2:06 pmSAT  San Antonio-POS Port of Spain Piarco Intl
7h 52m1 stop Miami
American Airlines Logo
3:06 pm - 10:36 amPOS  Port of Spain Piarco Intl-SAT San Antonio
20h 30m2 stops Miami Charlotte Douglas
$654American Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
12:41 pm - 2:06 pmSAT  San Antonio-POS Port of Spain Piarco Intl
24h 25m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:06 pm - 11:51 amPOS  Port of Spain Piarco Intl-SAT San Antonio
21h 45m2 stops Miami Dallas/Fort Worth
$654American Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
5:14 am - 2:06 pmSAT  San Antonio-POS Port of Spain Piarco Intl
7h 52m1 stop Miami
American Airlines Logo
3:06 pm - 8:52 amPOS  Port of Spain Piarco Intl-SAT San Antonio
18h 46m2 stops Miami Dallas/Fort Worth
$654American Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
2:25 pm - 11:23 pmSAT  San Antonio-POS Port of Spain Piarco Intl
7h 58m1 stop Houston George Bush Intcntl
United Airlines Logo
12:30 am - 10:43 amPOS  Port of Spain Piarco Intl-SAT San Antonio
11h 13m1 stop Houston George Bush Intcntl
$670United Airlines
Sat, Sep 26 - Wed, Oct 21
American Airlines Logo
5:41 pm - 2:06 pmSAT  San Antonio-POS Port of Spain Piarco Intl
19h 25m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:06 pm - 1:07 pmPOS  Port of Spain Piarco Intl-SAT San Antonio
23h 01m2 stops Miami Dallas/Fort Worth
$674American Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
5:14 am - 2:06 pmSAT  San Antonio-POS Port of Spain Piarco Intl
7h 52m1 stop Miami
American Airlines Logo
3:06 pm - 8:51 amPOS  Port of Spain Piarco Intl-SAT San Antonio
18h 45m2 stops Miami Dallas/Fort Worth
$674American Airlines
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
5:10 am - 2:08 pmSAT  San Antonio-POS Port of Spain Piarco Intl
7h 58m1 stop Miami
American Airlines Logo
4:42 pm - 5:02 pmPOS  Port of Spain Piarco Intl-SAT San Antonio
26h 20m2 stops Miami Dallas/Fort Worth
$684American Airlines
Fri, Oct 23 - Sun, Nov 8
United Airlines Logo
2:25 pm - 11:23 pmSAT  San Antonio-POS Port of Spain Piarco Intl
7h 58m1 stop Houston George Bush Intcntl
United Airlines Logo
1:25 am - 3:38 pmPOS  Port of Spain Piarco Intl-SAT San Antonio
16h 13m1 stop Houston George Bush Intcntl
$690United Airlines
Fri, Oct 23 - Sat, Nov 7

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United Airlines flights from San Antonio to Trinidad and Tobago

Our best United Airlines deals on San Antonio to Trinidad and Tobago flight tickets
United Airlines
Sep 15
SAT2:15 pmSan Antonio
8h 08m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Sep 21
POS12:30 amPort of Spain Piarco Intl
11h 07m
1 stop
SAT10:37 amSan Antonio
$650
United Airlines
Sep 26
SAT2:25 pmSan Antonio
7h 58m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Oct 21
POS12:30 amPort of Spain Piarco Intl
11h 13m
1 stop
SAT10:43 amSan Antonio
$670
United Airlines
Sep 26
SAT5:30 amSan Antonio
16h 53m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Oct 2
POS12:30 amPort of Spain Piarco Intl
11h 13m
1 stop
SAT10:43 amSan Antonio
$690

American Airlines flights from San Antonio to Trinidad and Tobago

Our best American Airlines deals on San Antonio to Trinidad and Tobago flight tickets
American Airlines
Sep 15
SAT5:14 amSan Antonio
7h 52m
1 stop
POS2:06 pmPort of Spain Piarco Intl
Sep 22
POS3:06 pmPort of Spain Piarco Intl
18h 46m
2 stops
SAT8:52 amSan Antonio
$654
American Airlines
Sep 11
SAT5:41 pmSan Antonio
19h 25m
2 stops
POS2:06 pmPort of Spain Piarco Intl
Sep 18
POS3:06 pmPort of Spain Piarco Intl
23h 01m
2 stops
SAT1:07 pmSan Antonio
$674
American Airlines
Oct 23
SAT5:10 amSan Antonio
7h 58m
1 stop
POS2:08 pmPort of Spain Piarco Intl
Nov 8
POS4:42 pmPort of Spain Piarco Intl
26h 20m
2 stops
SAT5:02 pmSan Antonio
$684

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Trinidad and Tobago 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 17, 2026.
Use the filters below to find and compare flights from San Antonio to Trinidad and Tobago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Tue 9/15

2:15 pm-11:23 pm

1 stop8h 08m

Port of Spain Piarco Intl

Mon 9/21

12:30 am-10:37 am

1 stop11h 07m

$650

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Sat 9/26

5:14 am-2:06 pm

1 stop7h 52m

Port of Spain Piarco Intl

Thu 10/22

3:08 pm-9:46 am

2 stops19h 38m

$654

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Fri 9/11

5:14 am-2:06 pm

1 stop7h 52m

Port of Spain Piarco Intl

Fri 9/18

3:06 pm-10:36 am

2 stops20h 30m

$654

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Tue 9/15

12:41 pm-2:06 pm

2 stops24h 25m

Port of Spain Piarco Intl

Tue 9/22

3:06 pm-11:51 am

2 stops21h 45m

$654

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Tue 9/15

5:14 am-2:06 pm

1 stop7h 52m

Port of Spain Piarco Intl

Tue 9/22

3:06 pm-8:52 am

2 stops18h 46m

$654
Quickest round-trip

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Sat 9/26

2:25 pm-11:23 pm

1 stop7h 58m

Port of Spain Piarco Intl

Wed 10/21

12:30 am-10:43 am

1 stop11h 13m

$670

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Fri 9/11

5:41 pm-2:06 pm

2 stops19h 25m

Port of Spain Piarco Intl

Fri 9/18

3:06 pm-1:07 pm

2 stops23h 01m

$674

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Sat 9/26

5:14 am-2:06 pm

1 stop7h 52m

Port of Spain Piarco Intl

Sat 10/3

3:06 pm-8:51 am

2 stops18h 45m

$674

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Fri 10/23

5:10 am-2:08 pm

1 stop7h 58m

Port of Spain Piarco Intl

Sun 11/8

4:42 pm-5:02 pm

2 stops26h 20m

$684

San AntonioPort of Spain

SAT San Antonio - POS Port of Spain Piarco Intl

SATPOS

San Antonio

Fri 10/23

2:25 pm-11:23 pm

1 stop7h 58m

Port of Spain Piarco Intl

Sat 11/7

1:25 am-3:38 pm

1 stop16h 13m

$690

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap San Antonio to Trinidad and Tobago flight deals and tips

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

Best Price Found

$650

Fastest flight time

8h 25m

Direct flights

None
The best flight deal from San Antonio to Trinidad and Tobago found on momondo in the last 72 hours is $650
The fastest flight from San Antonio to Trinidad and Tobago takes 8h 25m
There are no direct flights from San Antonio to Trinidad and Tobago. There are no popular flight routes from San Antonio to Trinidad and Tobago.
Search flight deals

Frequently asked questions about flying from San Antonio to Trinidad and Tobago

  • When did momondo last update prices for flights from San Antonio Airport to Trinidad and Tobago?

    Prices for flights from San Antonio Airport to Trinidad and Tobago were last updated today.

  • How many operators does momondo search for flights from San Antonio Airport to Trinidad and Tobago?

  • How old do you have to be to fly from San Antonio Airport to Trinidad and Tobago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Trinidad and Tobago.

  • What documentation or ID do you need to fly to Trinidad and Tobago?

    The required travel and health documents for your Trinidad and Tobago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trinidad and Tobago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Antonio to Trinidad and Tobago

Compare and see reviews for airlines that fly from San Antonio to Trinidad and Tobago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $554Free CancellationRating
7.1
11,945 reviews
Search American Airlines flights

Frequently asked questions about flying from San Antonio to Trinidad and Tobago

  • How do I get Price Alerts for flights from San Antonio to Trinidad and Tobago?

    Search flight deals from San Antonio to Trinidad and Tobago. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from San Antonio to Trinidad and Tobago with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Trinidad and Tobago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Trinidad and Tobago. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Trinidad and Tobago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Trinidad and Tobago from San Antonio with this policy.

How can momondo help me find flights from San Antonio to Trinidad and Tobago?

Once all potential San Antonio to Trinidad and Tobago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of San Antonio to Trinidad and Tobago 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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