$234 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 5/1. 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

Thu, Apr 16 - Wed, Apr 29
Multiple Airlines Logo
8:40 pm - 6:55 pm
IAH
-
POS
21h 15m
1 stop
Multiple Airlines Logo
9:10 am - 8:23 am
POS
-
IAH
24h 13m
1 stop
$474Multiple Airlines
Thu, Apr 16 - Wed, Apr 29
Multiple Airlines Logo
8:40 pm - 6:55 pm
IAH
-
POS
21h 15m
1 stop
Multiple Airlines Logo
9:10 am - 8:23 am
POS
-
IAH
24h 13m
1 stop
$477Multiple Airlines
Thu, Apr 16 - Sat, Apr 25
Multiple Airlines Logo
8:40 pm - 6:55 pm
IAH
-
POS
21h 15m
1 stop
Multiple Airlines Logo
9:10 am - 8:23 am
POS
-
IAH
24h 13m
1 stop
$481Multiple Airlines
Thu, Apr 16 - Wed, Apr 29
Multiple Airlines Logo
8:40 pm - 6:55 pm
IAH
-
POS
21h 15m
1 stop
Multiple Airlines Logo
9:10 am - 10:50 pm
POS
-
IAH
14h 40m
2 stops
$486Multiple Airlines
Fri, Apr 17 - Tue, Apr 28
Multiple Airlines Logo
8:50 pm - 6:55 pm
IAH
-
POS
21h 05m
1 stop
Multiple Airlines Logo
9:10 am - 8:23 am
POS
-
IAH
24h 13m
1 stop
$488Multiple Airlines
Wed, May 13 - Tue, May 19
Multiple Airlines Logo
6:17 pm - 6:55 pm
IAH
-
POS
23h 38m
1 stop
Multiple Airlines Logo
9:10 am - 10:50 pm
POS
-
IAH
14h 40m
2 stops
$489Multiple Airlines
Tue, Apr 21 - Mon, Apr 27
Multiple Airlines Logo
6:00 pm - 6:55 pm
IAH
-
POS
23h 55m
1 stop
Multiple Airlines Logo
9:10 am - 8:23 am
POS
-
IAH
24h 13m
1 stop
$490Multiple Airlines
Fri, Apr 17 - Mon, Apr 27
Multiple Airlines Logo
8:50 pm - 6:55 pm
IAH
-
POS
21h 05m
1 stop
Multiple Airlines Logo
9:10 am - 8:23 am
POS
-
IAH
24h 13m
1 stop
$492Multiple Airlines
Thu, Apr 30 - Thu, May 7
American Airlines Logo
4:18 pm - 2:32 pm
HOU
-
POS
21h 14m
2 stops
American Airlines Logo
3:47 pm - 9:26 am
POS
-
HOU
18h 39m
2 stops
$654American Airlines
Wed, May 27 - Sat, Jun 13
American Airlines Logo
6:03 am - 11:01 pm
HOU
-
POS
15h 58m
2 stops
American Airlines Logo
3:12 pm - 8:57 am
POS
-
HOU
18h 45m
2 stops
$674American 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 $575 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 $575.

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

The average price for all round-trip flights from Houston to Trinidad and Tobago depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

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.

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$234
Flight from Houston George Bush 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.

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 9431 reviews
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
Airline reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

2.0 MediocreAnonymous, Feb 2026
IAH - GUA
Read more United Airlines reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

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.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

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.