$323 Find Cheap Flights from Houston to Trinidad and Tobago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Trinidad and Tobago departing on 2/23. 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, 0 bags

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Flight Deals

Book Cheap Houston 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 Houston 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 Houston to Trinidad and Tobago

Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
5:24 pm - 6:55 pm
IAH
-
POS
23h 31m
1 stop
Multiple Airlines Logo
9:10 am - 11:59 pm
POS
-
IAH
16h 49m
1 stop
$433Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
6:07 pm - 6:55 pm
IAH
-
POS
22h 48m
2 stops
Multiple Airlines Logo
9:10 am - 11:59 pm
POS
-
IAH
16h 49m
1 stop
$463Multiple Airlines
Sat, Feb 28 - Tue, Mar 10
Multiple Airlines Logo
6:25 pm - 6:55 pm
IAH
-
POS
22h 30m
1 stop
Multiple Airlines Logo
9:10 am - 11:59 pm
POS
-
IAH
15h 49m
1 stop
$470Multiple Airlines
Sat, Feb 28 - Mon, Mar 9
Multiple Airlines Logo
6:25 pm - 6:55 pm
IAH
-
POS
22h 30m
1 stop
Multiple Airlines Logo
9:10 am - 11:59 pm
POS
-
IAH
15h 49m
1 stop
$472Multiple Airlines
Thu, Mar 19 - Wed, Mar 25
Multiple Airlines Logo
9:26 am - 8:00 pm
IAH
-
POS
9h 34m
1 stop
Multiple Airlines Logo
9:10 am - 11:49 pm
POS
-
IAH
15h 39m
1 stop
$474Multiple Airlines
Thu, May 7 - Wed, May 13
Multiple Airlines Logo
9:24 am - 6:55 pm
IAH
-
POS
8h 31m
1 stop
Multiple Airlines Logo
9:10 am - 11:51 pm
POS
-
IAH
15h 41m
1 stop
$475Multiple Airlines
Sun, Mar 1 - Thu, Mar 5
Multiple Airlines Logo
5:46 am - 8:00 pm
IAH
-
POS
12h 14m
1 stop
Multiple Airlines Logo
10:10 am - 12:18 am
POS
-
IAH
16h 08m
1 stop
$476Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
5:24 pm - 6:55 pm
IAH
-
POS
24h 31m
1 stop
Multiple Airlines Logo
9:10 am - 11:49 pm
POS
-
IAH
15h 39m
1 stop
$477Multiple Airlines
Tue, Feb 17 - Mon, Mar 9
American Airlines Logo
4:21 pm - 1:18 pm
HOU
-
POS
18h 57m
2 stops
American Airlines Logo
3:10 pm - 9:43 am
POS
-
HOU
19h 33m
2 stops
$649American Airlines
Sun, Mar 15 - Tue, Mar 24
American Airlines Logo
6:00 am - 2:10 pm
HOU
-
POS
31h 10m
2 stops
American Airlines Logo
3:10 pm - 11:48 am
POS
-
HOU
21h 38m
2 stops
$702American Airlines
Booking Insights

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

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

What is the cheapest Houston to Trinidad and Tobago flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Trinidad and Tobago from Houston found in the last 72 hours was to Port of Spain, at $545 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to Port of Spain (POS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $545.

What is the cheapest month to fly from Houston to Trinidad and Tobago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Trinidad and Tobago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston to Trinidad and Tobago is January, when tickets cost $544 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $1,252 and $923 respectively.

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

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

If your flying dates are flexible, you should consider flying to Trinidad and Tobago on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Houston to Trinidad and Tobago. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

Good to know

Cheapest flight$323
Flight from Houston Hobby Airport to Port of Spain

FAQs - booking Trinidad and Tobago flights

  • How does KAYAK find such low prices on flights from Houston 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 Houston to Trinidad and Tobago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston 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 Houston 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 Houston 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 Houston 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 Houston 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 evening, when round-trip flights cost $674 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Trinidad and Tobago is generally in the evening, which is peak travel time and where the average cost of a ticket is $674.

Reviews of the top airlines flying from Houston to Trinidad and Tobago

 
Need help choosing which airline to fly with from Houston 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 9212 reviews
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

I like flying first class, and United has a nice one

10.0 ExcellentMitchell, Jan 2026
IAH - BOS
Read more United Airlines reviews

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

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.

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.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

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

Cabin class types available on flights to Trinidad and Tobago

Cabin classes available on flights to Trinidad and Tobago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.