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Cheap flights from San Antonio to Trinidad and Tobago from $284

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 Trinidad and Tobago departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
9:40 am - 11:23 pm
SAT
-
POS
12h 43m
1 stop
United Airlines Logo
12:30 am - 1:03 pm
POS
-
SAT
13h 33m
1 stop
$652United Airlines
Sat, Jun 27 - Sat, Jul 4
United Airlines Logo
9:40 am - 11:23 pm
SAT
-
POS
12h 43m
1 stop
United Airlines Logo
2:00 am - 4:00 pm
POS
-
SAT
15h 00m
2 stops
$656United Airlines
Sat, Jun 27 - Sat, Jul 4
United Airlines Logo
11:44 am - 11:23 pm
SAT
-
POS
10h 39m
1 stop
United Airlines Logo
12:30 am - 5:51 pm
POS
-
SAT
18h 21m
1 stop
$710United Airlines
Fri, Mar 20 - Mon, Mar 23
United Airlines Logo
9:52 am - 11:23 pm
SAT
-
POS
12h 31m
1 stop
United Airlines Logo
12:30 am - 11:15 pm
POS
-
SAT
23h 45m
2 stops
$714United Airlines
Fri, Mar 20 - Mon, Mar 23
United Airlines Logo
5:24 pm - 11:23 pm
SAT
-
POS
28h 59m
2 stops
United Airlines Logo
12:30 am - 8:54 pm
POS
-
SAT
21h 24m
3 stops
$735United Airlines
Fri, Mar 20 - Mon, Mar 23
United Airlines Logo
5:24 pm - 11:23 pm
SAT
-
POS
28h 59m
2 stops
United Airlines Logo
12:30 am - 4:00 pm
POS
-
SAT
16h 30m
2 stops
$755United Airlines
Sat, Jun 27 - Sat, Jul 4
United Airlines Logo
2:20 pm - 11:23 pm
SAT
-
POS
32h 03m
2 stops
United Airlines Logo
12:30 am - 1:13 pm
POS
-
SAT
13h 43m
1 stop
$796United Airlines
Sun, Mar 22 - Sat, Mar 28
Multiple Airlines Logo
6:45 pm - 12:15 am
SAT
-
POS
28h 30m
3 stops
Multiple Airlines Logo
8:15 am - 9:49 am
POS
-
SAT
26h 34m
2 stops
$1,386Multiple Airlines
Sat, Jun 27 - Sun, Jul 5
Multiple Airlines Logo
6:45 pm - 12:15 am
SAT
-
POS
28h 30m
3 stops
Multiple Airlines Logo
3:35 pm - 9:13 pm
POS
-
SAT
30h 38m
3 stops
$1,556Multiple Airlines
Sat, Jun 27 - Sun, Jul 5

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
Jun 27
SAT9:40 amSan Antonio
12h 43m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Jul 4
POS12:30 amPort of Spain Piarco Intl
13h 33m
1 stop
SAT1:03 pmSan Antonio
$652
United Airlines
Jun 27
SAT9:40 amSan Antonio
12h 43m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Jul 4
POS2:00 amPort of Spain Piarco Intl
15h 00m
2 stops
SAT4:00 pmSan Antonio
$656
United Airlines
Mar 20
SAT11:44 amSan Antonio
10h 39m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Mar 23
POS12:30 amPort of Spain Piarco Intl
11h 17m
1 stop
SAT10:47 amSan Antonio
$710

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 February 7, 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

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sat 6/27

9:40 am-11:23 pm

1 stop12h 43m

Port of Spain Piarco Intl

Sat 7/4

12:30 am-1:03 pm

1 stop13h 33m

$652

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sat 6/27

9:40 am-11:23 pm

1 stop12h 43m

Port of Spain Piarco Intl

Sat 7/4

2:00 am-4:00 pm

2 stops15h 00m

$656

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Fri 3/20

11:44 am-11:23 pm

1 stop10h 39m

Port of Spain Piarco Intl

Mon 3/23

12:30 am-5:51 pm

1 stop18h 21m

$710

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Fri 3/20

9:52 am-11:23 pm

1 stop12h 31m

Port of Spain Piarco Intl

Mon 3/23

12:30 am-11:15 pm

2 stops23h 45m

$714

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Fri 3/20

5:24 pm-11:23 pm

2 stops28h 59m

Port of Spain Piarco Intl

Mon 3/23

12:30 am-8:54 pm

3 stops21h 24m

$735

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sat 6/27

5:24 pm-11:23 pm

2 stops28h 59m

Port of Spain Piarco Intl

Sat 7/4

12:30 am-4:00 pm

2 stops16h 30m

$755

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sun 3/22

2:20 pm-11:23 pm

2 stops32h 03m

Port of Spain Piarco Intl

Sat 3/28

12:30 am-1:13 pm

1 stop13h 43m

$796

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sat 6/27

6:45 pm-12:15 am

3 stops28h 30m

Port of Spain Piarco Intl

Sun 7/5

8:15 am-9:49 am

2 stops26h 34m

$1,386

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sat 6/27

6:45 pm-12:15 am

3 stops28h 30m

Port of Spain Piarco Intl

Sun 7/5

3:35 pm-9:13 pm

3 stops30h 38m

$1,556

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sun 2/15

6:00 am-8:00 pm

2 stops36h 00m

$284

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 Trinidad and Tobago from

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 airline that flies from San Antonio to Trinidad and Tobago?

United Airlines is the most popular carrier operating from San Antonio to Trinidad and Tobago

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

Fastest flight time

15h 38m

Direct flights

None
The fastest flight from San Antonio to Trinidad and Tobago takes 15h 38m
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

  • 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
United AirlinesPriceFrom $544Free CancellationRating
7.4
9,253 reviews
Search United Airlines flights
American AirlinesPriceFrom $544Free CancellationRating
7.2
11,249 reviews
Search American 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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