HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trinidad and Tobago

$664+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — POS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Trinidad and Tobago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 17, 2025.

Round-trip from

$664
(United Airlines)

Popular in

February

Cheapest in

November

Average price

$554
From San Antonio to Trinidad and Tobago
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 11/27:40 amSAT - POS
1 stop14h 43mUnited Airlines
Tue 11/41:30 amPOS - SAT
1 stop15h 59mUnited Airlines
Deal found 9/14$664
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 12/195:00 amSAT - POS
1 stop16h 46mAmerican Airlines
Fri 1/26:02 amPOS - SAT
1 stop19h 40mAmerican Airlines
Deal found 9/16$1,322
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:45 amSAT - POS
2 stops13h 25mAir Canada
Tue 11/42:15 amPOS - SAT
2 stops21h 34mAir Canada
Deal found 9/16$1,361
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/1911:28 amSAT - POS
1 stop10h 55mUnited Airlines
Thu 1/11:30 amPOS - SAT
1 stop16h 23mUnited Airlines
Deal found 9/16$1,604
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amSAT - POS
1 stop11h 30mMultiple Airlines
Thu 1/112:10 amPOS - SAT
2 stops18h 11mMultiple Airlines
Deal found 9/16$2,591
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:40 amSAT - POS
2 stops16h 30mAir Canada
Thu 1/12:15 amPOS - SAT
2 stops22h 57mAir Canada
Deal found 9/16$2,728

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 September 17, 2025.
Use the filters below to find and compare flights from San Antonio to Trinidad and Tobago that are best for you.

Fly from

San Antonio

Fly to

Trinidad and Tobago

Route

Depart

Return

Price

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sun 11/2

7:40 am-12:23 am

1 stop14h 43m

Port of Spain Piarco Intl

Tue 11/4

1:30 am-3:29 pm

1 stop15h 59m

$664

San AntonioPort of Spain

SAT - POS

SATPOS

San Antonio

Sun 11/2

5:23 am-11:39 pm

1 stop16h 16m

Port of Spain Piarco Intl

Wed 11/5

4:30 pm-11:59 pm

1 stop9h 29m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

What is the cheapest month to book a flight from San Antonio to Trinidad and Tobago?

Currently, October is the cheapest month in which you can book a flight from San Antonio to Trinidad and Tobago (average of $435). Flying from San Antonio to Trinidad and Tobago in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to TT?

Find hourly flight availability from San Antonio to Trinidad and Tobago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from San Antonio to Trinidad and Tobago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 17, 2025.
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
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 14h 43m. The time it takes to get you to your destination can typically vary by up to 1h 33m. 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.

  • What is the cheapest month to book a flight from San Antonio to Trinidad and Tobago?

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Trinidad and Tobago (average of $435). Flying from San Antonio to Trinidad and Tobago in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Trinidad and Tobago

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
George Bush Intcntl to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Punta Cana flights
Love Field to Luis Munoz Marin Intl flights
Austin to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Montego Bay flights
Hobby to Punta Cana flights
Hobby to Montego Bay flights
Dallas/Fort Worth to Saint Thomas Island flights
Hobby to Nassau flights
San Antonio to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Oranjestad flights
George Bush Intcntl to Punta Cana flights
Dallas/Fort Worth to Nassau flights
George Bush Intcntl to Montego Bay flights
Hobby to Oranjestad flights
Dallas/Fort Worth to Santo Domingo flights
George Bush Intcntl to Nassau flights
Dallas/Fort Worth to Providenciales flights
Hobby to Saint Thomas Island flights
Dallas/Fort Worth to Willemstad flights
George Bush Intcntl to Saint Thomas Island flights
George Bush Intcntl to Oranjestad flights
Hobby to Santo Domingo flights
Hobby to Castries flights
Hobby to Port of Spain flights
Love Field to Punta Cana flights
Austin to Punta Cana flights
Hobby to Providenciales flights
Dallas/Fort Worth to Castries flights
Love Field to Oranjestad flights
George Bush Intcntl to Port of Spain flights
Dallas/Fort Worth to George Town flights
George Bush Intcntl to Santo Domingo flights
Hobby to George Town flights
Love Field to Montego Bay flights
George Bush Intcntl to Castries flights
Dallas/Fort Worth to Christiansted flights
Hobby to Christiansted flights
George Bush Intcntl to George Town flights
Hobby to Simpson Bay flights
El Paso to Luis Munoz Marin Intl flights
George Bush Intcntl to Providenciales flights
Love Field to Nassau flights
George Bush Intcntl to Christiansted flights
Hobby to Willemstad flights
Dallas/Fort Worth to Puerto Plata flights
Hobby to Bridgetown flights
Austin to Montego Bay flights

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$492Average$590FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$524Average$589FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.