$554 Find Cheap Flights from San Antonio to Trinidad and Tobago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Trinidad and Tobago departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Trinidad and Tobago

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Trinidad and Tobago

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Port of Spain
Port of Spain1 stop$554
Port of Spain
Port of Spain1 stop$554

Book Cheap San Antonio to Trinidad and Tobago Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Trinidad and Tobago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Trinidad and Tobago

Sun, Nov 16 - Wed, Nov 19
United Airlines Logo
9:45 am - 12:23 amSAT-POS
12h 38m1 stop
United Airlines Logo
1:30 am - 1:04 pmPOS-SAT
13h 34m1 stop
$554United Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 19
United Airlines Logo
7:05 am - 12:23 amSAT-POS
15h 18m2 stops
United Airlines Logo
1:30 am - 8:48 amPOS-SAT
9h 18m1 stop
$559United Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 19
United Airlines Logo
7:05 am - 12:23 amSAT-POS
15h 18m2 stops
United Airlines Logo
1:30 am - 4:20 pmPOS-SAT
16h 50m2 stops
$642United Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 4
United Airlines Logo
9:45 am - 12:23 amSAT-POS
12h 38m1 stop
United Airlines Logo
1:30 am - 1:04 pmPOS-SAT
13h 34m1 stop
$664United Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 4
United Airlines Logo
7:40 am - 12:23 amSAT-POS
14h 43m1 stop
United Airlines Logo
1:30 am - 11:16 pmPOS-SAT
23h 46m2 stops
$669United Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 26
American Airlines Logo
5:27 am - 10:20 pmSAT-POS
14h 53m1 stop
American Airlines Logo
4:45 pm - 5:11 pmPOS-SAT
26h 26m1 stop
$1,262American Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 26
American Airlines Logo
5:25 pm - 3:05 pmSAT-POS
19h 40m2 stops
American Airlines Logo
4:45 pm - 5:11 pmPOS-SAT
26h 26m1 stop
$1,267American Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 4
Air Canada Logo
9:45 am - 1:10 amSAT-POS
13h 25m2 stops
Air Canada Logo
2:15 am - 9:49 pmPOS-SAT
21h 34m2 stops
$1,431Air Canada
Find Deal
Mon, Jan 12 - Sun, Jan 25
Multiple Airlines Logo
12:15 pm - 5:40 amSAT-POS
15h 25m2 stops
Multiple Airlines Logo
2:15 am - 12:24 pmPOS-SAT
36h 09m2 stops
$3,245Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 26
Multiple Airlines Logo
12:15 pm - 5:40 amSAT-POS
15h 25m2 stops
Multiple Airlines Logo
1:00 pm - 3:31 pmPOS-SAT
28h 31m3 stops
$4,115Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Antonio to Trinidad and Tobago flights

Get data-powered insights and trends into flights from San Antonio to Trinidad and Tobago to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Trinidad and Tobago?

The average price of all round-trip flights from San Antonio to Trinidad and Tobago clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Trinidad and Tobago on a Wednesday and more expensive on a Thursday. On your return trip to San Antonio, you should consider flying back on a Thursday, and avoid Sundays for better deals.

Good to know

Low seasonNovember
Cheapest flight$554
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from San Antonio to Port of Spain

FAQs - booking Trinidad and Tobago flights

  • How does KAYAK find such low prices on flights from San Antonio to Trinidad and Tobago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Trinidad and Tobago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Trinidad and Tobago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Trinidad and Tobago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Trinidad and Tobago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Trinidad and Tobago with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Trinidad and Tobago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Trinidad and Tobago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Trinidad and Tobago?

    The cheapest time of day to fly to Trinidad and Tobago is generally in the afternoon, when round-trip flights cost $684 on average. The most expensive time of day to fly to Trinidad and Tobago is generally in the morning, which is peak travel time and where the average cost of a ticket is $789.

Reviews of the top airlines flying from San Antonio to Trinidad and Tobago

 
Need help choosing which airline to fly with from San Antonio to Trinidad and Tobago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8929 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Everything you need to know for your flight from San Antonio to Trinidad and Tobago

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.