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Cheap flights from San Antonio to Trinidad and Tobago from $1,192

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 2/9. 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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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 - 12:23 amSAT-POS
8h 08m1 stop
United Airlines Logo
1:30 am - 8:43 amPOS-SAT
9h 13m1 stop
$1,192United Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 20
United Airlines Logo
11:43 am - 12:23 amSAT-POS
10h 40m1 stop
United Airlines Logo
1:30 am - 11:12 pmPOS-SAT
23h 42m2 stops
$1,196United Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 20
American Airlines Logo
5:10 am - 10:48 pmSAT-POS
15h 38m1 stop
American Airlines Logo
2:30 pm - 11:26 pmPOS-SAT
10h 56m1 stop
$1,205American Airlines
Find Deal
Mon, Feb 9 - Sat, Feb 21
American Airlines Logo
5:10 am - 10:48 pmSAT-POS
15h 38m1 stop
American Airlines Logo
2:30 pm - 9:24 amPOS-SAT
20h 54m2 stops
$1,209American Airlines
Find Deal
Mon, Feb 9 - Sat, Feb 21
American Airlines Logo
5:10 am - 10:48 pmSAT-POS
15h 38m1 stop
American Airlines Logo
2:30 pm - 11:26 pmPOS-SAT
10h 56m1 stop
$1,227American Airlines
Find Deal
Mon, Feb 9 - Sat, Feb 21
American Airlines Logo
7:00 am - 10:48 pmSAT-POS
13h 48m2 stops
American Airlines Logo
2:30 pm - 12:50 pmPOS-SAT
24h 20m2 stops
$1,231American Airlines
Find Deal
Mon, Feb 9 - Sat, Feb 21
United Airlines Logo
11:43 am - 12:23 amSAT-POS
10h 40m1 stop
United Airlines Logo
1:30 am - 3:38 pmPOS-SAT
16h 08m1 stop
$1,292United Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 20
Air Canada Logo
2:05 pm - 1:20 amSAT-POS
33h 15m2 stops
Air Canada Logo
2:20 am - 8:56 pmPOS-SAT
20h 36m2 stops
$2,091Air Canada
Find Deal
Mon, Feb 9 - Fri, Feb 20

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
Feb 9
SAT5:10 amSan Antonio
15h 38m
1 stop
POS10:48 pmPort of Spain Piarco Intl
Feb 21
POS2:30 pmPort of Spain Piarco Intl
10h 56m
1 stop
SAT11:26 pmSan Antonio
$1,205
Find similar
American Airlines
Feb 9
SAT5:10 amSan Antonio
15h 38m
1 stop
POS10:48 pmPort of Spain Piarco Intl
Feb 21
POS2:30 pmPort of Spain Piarco Intl
20h 54m
2 stops
SAT9:24 amSan Antonio
$1,209
Find similar
American Airlines
Feb 9
SAT5:10 amSan Antonio
15h 38m
1 stop
POS10:48 pmPort of Spain Piarco Intl
Feb 21
POS2:30 pmPort of Spain Piarco Intl
10h 56m
1 stop
SAT11:26 pmSan Antonio
$1,227
Find similar

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
Nov 10
SAT7:40 amSan Antonio
14h 43m
1 stop
POS12:23 amPort of Spain Piarco Intl
Nov 13
POS1:30 amPort of Spain Piarco Intl
13h 34m
1 stop
SAT1:04 pmSan Antonio
$665
Find similar
United Airlines
Nov 10
SAT7:05 amSan Antonio
15h 18m
2 stops
POS12:23 amPort of Spain Piarco Intl
Nov 13
POS1:30 amPort of Spain Piarco Intl
23h 46m
2 stops
SAT11:16 pmSan Antonio
$669
Find similar
United Airlines
Nov 10
SAT5:13 pmSan Antonio
53h 10m
2 stops
POS12:23 amPort of Spain Piarco Intl
Nov 13
POS1:30 amPort of Spain Piarco Intl
23h 46m
2 stops
SAT11:16 pmSan Antonio
$688
Find similar

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 November 5, 2025.
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

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Mon 2/9

2:15 pm-12:23 am

1 stop8h 08m

Port of Spain Piarco Intl

Fri 2/20

1:30 am-8:43 am

1 stop9h 13m

$1,192

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Mon 2/9

11:43 am-12:23 am

1 stop10h 40m

Port of Spain Piarco Intl

Fri 2/20

1:30 am-11:12 pm

2 stops23h 42m

$1,196

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Mon 2/9

5:10 am-10:48 pm

1 stop15h 38m

Port of Spain Piarco Intl

Sat 2/21

2:30 pm-11:26 pm

1 stop10h 56m

$1,205

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Mon 2/9

5:10 am-10:48 pm

1 stop15h 38m

Port of Spain Piarco Intl

Sat 2/21

2:30 pm-9:24 am

2 stops20h 54m

$1,209

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Mon 2/9

5:10 am-10:48 pm

1 stop15h 38m

Port of Spain Piarco Intl

Sat 2/21

2:30 pm-11:26 pm

1 stop10h 56m

$1,227

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Mon 2/9

7:00 am-10:48 pm

2 stops13h 48m

Port of Spain Piarco Intl

Sat 2/21

2:30 pm-12:50 pm

2 stops24h 20m

$1,231

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Mon 2/9

11:43 am-12:23 am

1 stop10h 40m

Port of Spain Piarco Intl

Fri 2/20

1:30 am-3:38 pm

1 stop16h 08m

$1,292

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Mon 2/9

2:05 pm-1:20 am

2 stops33h 15m

Port of Spain Piarco Intl

Fri 2/20

2:20 am-8:56 pm

2 stops20h 36m

$2,091

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from San Antonio to Trinidad and Tobago

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 day to depart on your flight to Trinidad and Tobago?

On average, the least expensive day to fly to Trinidad and Tobago from San Antonio is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $591. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Trinidad and Tobago is Thursday, with ticket prices averaging around $974.

What is the cheapest time of day to depart on your flight to Trinidad and Tobago?

According to our data, the cheapest time of day to fly to Trinidad and Tobago is at noon. momondo users have found flights departing from San Antonio to Trinidad and Tobago at noon for as low as $684. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Trinidad and Tobago, so prices are often more expensive at around $789 per ticket.

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

Direct flights

None
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.
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  • 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 $524Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights

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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