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Trinidad and Tobago

$622+ Cheap flights from San Antonio (SAT) to Trinidad and Tobago

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — POS
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from San Antonio to Trinidad and Tobago

Cheapest flights from San Antonio to Trinidad and Tobago
Explore the most affordable flight options available from San Antonio to Trinidad and Tobago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:14 pm
SAT
-
POS
1 stop8h 09m
United Airlines
Tue 4/1412:30 am
POS
-
SAT
1 stop11h 20m
United Airlines
Deal found 2/22$622
This United Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:40 am
SAT
-
POS
1 stop12h 43m
United Airlines
Fri 4/1712:30 am
POS
-
SAT
1 stop18h 13m
United Airlines
Deal found 2/25$630
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:42 pm
SAT
-
POS
2 stops19h 50m
American Airlines
Wed 4/153:47 pm
POS
-
SAT
2 stops18h 49m
American Airlines
Deal found 2/22$644
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:26 am
SAT
-
POS
3 stops31h 29m
Multiple Airlines
Tue 3/101:20 am
POS
-
SAT
3 stops33h 07m
Multiple Airlines
Deal found 2/22$652
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:42 pm
SAT
-
POS
2 stops19h 50m
American Airlines
Sat 4/183:47 pm
POS
-
SAT
2 stops23h 34m
American Airlines
Deal found 2/25$724
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:52 am
SAT
-
POS
1 stop12h 31m
United Airlines
Mon 3/2312:30 am
POS
-
SAT
1 stop9h 08m
United Airlines
Deal found 2/23$765
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/811:44 am
SAT
-
POS
1 stop10h 39m
United Airlines
Tue 3/1012:30 am
POS
-
SAT
1 stop9h 08m
United Airlines
Deal found 2/22$790

Find flight deals from San Antonio to Trinidad and Tobago

Keep the following information in mind while searching for San Antonio to Trinidad and Tobago flight deals. Data was last updated February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$622
(United Airlines)
Provider with most accurate pricing for San Antonio-Port of Spain Piarco Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Port of Spain Piarco Intl flights.
Search Deals
From San Antonio to Trinidad and Tobago
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 27, 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

Thu 4/9

2:14 pm-11:23 pm

1 stop8h 09m

Port of Spain Piarco Intl

Tue 4/14

12:30 am-4:09 pm

2 stops16h 39m

$626

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sat 4/11

9:40 am-11:23 pm

1 stop12h 43m

Port of Spain Piarco Intl

Fri 4/17

12:30 am-5:43 pm

1 stop18h 13m

$630

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sat 4/11

5:42 pm-2:32 pm

2 stops19h 50m

Port of Spain Piarco Intl

Sat 4/18

3:47 pm-2:21 pm

2 stops23h 34m

$724

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-8:38 am

1 stop9h 08m

$765

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sun 3/8

11:44 am-11:23 pm

1 stop10h 39m

Port of Spain Piarco Intl

Tue 3/10

12:30 am-8:38 am

1 stop9h 08m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Sorted by cheapest first

Best time to book a flight from San Antonio to Trinidad and Tobago

Have a flexible travel schedule? Discover the best time to fly to Trinidad and Tobago from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Trinidad and Tobago
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Trinidad and Tobago

Get insights into the airlines that provide service to Trinidad and Tobago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trinidad and Tobago. Reviews last updated February 27, 2026.
Read through reviews of airlines operating flights from San Antonio to Trinidad and Tobago, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,349 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,349 reviews
United Airlines
7.4
Good
9,349 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,357 reviews
United Airlines
7.4
Good
9,349 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Trinidad and Tobago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Trinidad and Tobago?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Trinidad and Tobago.

  • How long is the flight from San Antonio to Trinidad and Tobago?

    Airlines like United Airlines and American Airlines fly from San Antonio to Trinidad and Tobago in about 8h 09m. The time it takes to get you to your destination can typically vary by up to 11h 41m. The distance between San Antonio and Trinidad and Tobago is about 2722 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Antonio to Trinidad and Tobago that include hotel bookings?

    Yes. In addition to deals on San Antonio to Trinidad and Tobago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Trinidad and Tobago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Trinidad and Tobago.

  • Can I find deals for business class flights from San Antonio to Trinidad and Tobago?

    Yes. Cheapflights offers flight deals from San Antonio to Trinidad and Tobago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from San Antonio to Trinidad and Tobago

Discover the top 2 airlines that operate flights from San Antonio to Trinidad and Tobago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$544Average$590FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$544Average$648FlexibilityNo cancel feeOn-time71%

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