$664 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 11/3. 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

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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$664
Port of Spain
Port of Spain1 stop$664

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

Mon, Nov 3 - Thu, Nov 6
United Airlines Logo
5:30 am - 12:23 amSAT-POS
16h 53m1 stop
United Airlines Logo
1:30 am - 5:47 pmPOS-SAT
18h 17m1 stop
$664United Airlines
Find Deal
Mon, Nov 3 - Thu, Nov 6
United Airlines Logo
2:14 pm - 12:23 amSAT-POS
8h 09m1 stop
United Airlines Logo
1:30 am - 8:48 amPOS-SAT
9h 18m1 stop
$665United Airlines
Find Deal
Mon, Nov 3 - Thu, Nov 6
United Airlines Logo
2:14 pm - 12:23 amSAT-POS
8h 09m1 stop
United Airlines Logo
1:30 am - 11:16 pmPOS-SAT
23h 46m2 stops
$669United Airlines
Find Deal
Tue, Dec 23 - Tue, Jan 6
American Airlines Logo
5:00 am - 11:46 pmSAT-POS
16h 46m1 stop
American Airlines Logo
4:45 pm - 12:08 amPOS-SAT
9h 23m1 stop
$966American Airlines
Find Deal
Mon, Dec 22 - Tue, Jan 6
American Airlines Logo
5:48 pm - 3:46 pmSAT-POS
19h 58m2 stops
American Airlines Logo
4:45 pm - 12:08 amPOS-SAT
9h 23m1 stop
$971American Airlines
Find Deal
Mon, Dec 22 - Tue, Jan 6
American Airlines Logo
5:00 am - 11:46 pmSAT-POS
16h 46m1 stop
American Airlines Logo
4:45 pm - 12:08 amPOS-SAT
9h 23m1 stop
$986American Airlines
Find Deal
Mon, Dec 22 - Tue, Jan 6
American Airlines Logo
5:48 pm - 3:46 pmSAT-POS
19h 58m2 stops
American Airlines Logo
4:45 pm - 10:06 amPOS-SAT
19h 21m2 stops
$993American Airlines
Find Deal
Tue, Dec 23 - Mon, Jan 5
United Airlines Logo
5:15 am - 12:23 amSAT-POS
17h 08m1 stop
United Airlines Logo
1:30 am - 8:41 amPOS-SAT
9h 11m1 stop
$1,070United Airlines
Find Deal
Tue, Dec 23 - Mon, Jan 5
Copa Airlines Logo
5:15 am - 1:48 amSAT-POS
18h 33m2 stops
Copa Airlines Logo
3:40 am - 3:31 pmPOS-SAT
13h 51m2 stops
$3,226Copa Airlines
Find Deal
Mon, Dec 22 - Mon, Jan 5
Copa Airlines Logo
11:28 am - 1:48 amSAT-POS
12h 20m2 stops
Copa Airlines Logo
3:40 am - 9:21 pmPOS-SAT
19h 41m2 stops
$3,416Copa 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 seasonOctober
Cheapest flight$664
Best time to beat the crowds with an average 31% 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 8945 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

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

8.0 ExcellentBill, Aug 2025IAH - LAX
Read more United Airlines reviews

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

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

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.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

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

Information on your arrival and departure airports

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