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Cheap flights from Port Of Spain to Houston

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Flight deals from Port Of Spain to Houston

Looking for a cheap last-minute deal or the best return flight from Port Of Spain to Houston? Find the lowest prices on one-way and return tickets right here.
Houston.P33,323 per passenger.Departing Wed, 10 Sep, returning Tue, 16 Sep.Return flight with United.Outbound direct flight with United departs from Port Of Spain on Wed, 10 Sep, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Tue, 16 Sep, arriving in Port Of Spain.Price includes taxes and charges.From P33,323, select.
Houston.P33,603 per passenger.Departing Thu, 3 Jul, returning Thu, 10 Jul.Return flight with United.Outbound direct flight with United departs from Port Of Spain on Thu, 3 Jul, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Thu, 10 Jul, arriving in Port Of Spain.Price includes taxes and charges.From P33,603, select.
Houston.P34,890 per passenger.Departing Sun, 17 Aug, returning Sun, 24 Aug.Return flight with United.Outbound direct flight with United departs from Port Of Spain on Sun, 17 Aug, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Sun, 24 Aug, arriving in Port Of Spain.Price includes taxes and charges.From P34,890, select.
Houston.P39,844 per passenger.Departing Wed, 20 Aug, returning Wed, 8 Oct.Return flight with United.Outbound direct flight with United departs from Port Of Spain on Wed, 20 Aug, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Wed, 8 Oct, arriving in Port Of Spain.Price includes taxes and charges.From P39,844, select.
Houston.P39,844 per passenger.Departing Thu, 19 Jun, returning Tue, 24 Jun.Return flight with United.Outbound direct flight with United departs from Port Of Spain on Thu, 19 Jun, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Tue, 24 Jun, arriving in Port Of Spain.Price includes taxes and charges.From P39,844, select.
Houston.P43,808 per passenger.Departing Sat, 24 May, returning Sat, 31 May.Return flight with Copa and Spirit Airlines.Outbound indirect flight with Copa, departs from Port Of Spain on Sat, 24 May, arriving in Houston George Bush Intercntl..Inbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Sat, 31 May, arriving in Port Of Spain.Price includes taxes and charges.From P43,808, select.
Houston.P46,993 per passenger.Departing Sun, 8 Jun, returning Thu, 24 Jul.Return flight with United.Outbound direct flight with United departs from Port Of Spain on Sun, 8 Jun, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Thu, 24 Jul, arriving in Port Of Spain.Price includes taxes and charges.From P46,993, select.
Houston.P52,453 per passenger.Departing Sat, 31 May, returning Wed, 11 Jun.Return flight with United.Outbound direct flight with United departs from Port Of Spain on Sat, 31 May, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Wed, 11 Jun, arriving in Port Of Spain.Price includes taxes and charges.From P52,453, select.

Find the cheapest month to fly from Port Of Spain to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Port Of Spain to Houston flights are currently cheapest in September.
May
from P43,808
Jun
from P39,844
Jul
from P33,603
Aug
from P34,890
Sep
from P33,323
Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Direct flights from Port Of Spain to Houston

Alternative Port Of Spain to Houston routes

Looking for the cheapest, fastest or easiest route from Port Of Spain to Houston? You could fly into the following airports instead.

Port Of Spain to Houston: Flight information

The things to know before you go.
Cheapest flight foundP33,323
Cheapest month to flySeptember
Average flight time5 hrs, 58 mins
Most popular airlineUnited
Average flights per week8

Finding cheap flights from Port Of Spain to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Port Of Spain to Houston is P33,323. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 58 minutes is the average flight time from Port Of Spain to Houston.
United flies direct from Port Of Spain to Houston.
As of May 2025, there are 8 flights per week flying from Port Of Spain to Houston.
The cheapest month to fly from Port Of Spain to Houston is usually May 2025.
If you're flying from Port Of Spain Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from P33,323.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Port Of Spain Airport to Houston on Wednesday, 10 September 2025.
Yes – the average flight time is 5 hours and 58 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 25°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, United offers the cheapest flight tickets to Houston.

Flying from Piarco International Airport (POS) to Houston: what you need to know

  • Expect to be in the air for 5 hours 30 minutes. That's the average journey time for a direct flight from Piarco International Airport to Houston.

  • Houston is one hour behind Port Of Spain, where Piarco International Airport is located. Houston runs on the UTC-5 timezone.

  • The most popular route is from Piarco International Airport (POS) to George Bush Intercontinental Airport (IAH). Choose from seven weekly services between these two airports. United Airlines offers a 00:30 departure between POS and IAH.

  • To avoid missing your POS to Houston flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • If you're jetting off during a bank holiday or another peak period, allow for even more time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • You can book a direct Piarco International Airport to Houston ticket. Start your journey at POS and touch down at George Bush Intercontinental Airport (IAH).

  • Check out the deals with United Airlines. This airline operates direct flights from Piarco International Airport to Houston.

  • Think about adding a stopover to potentially unlock a cheaper plane ticket from POS to Houston. Just deselect 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these popular airports:

    • Miami International Airport (MIA)

    • Orlando International Airport (MCO)

    • Fort Lauderdale-Hollywood International Airport (FLL)

  • POS is around 19 kilometres from central Port Of Spain. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 30 minutes or so to arrive, depending on traffic conditions.

  • Looking for a hotel near POS? If you're boarding an early flight from Piarco International Airport to Houston, these accommodation options will put you moments from your departure gate:

  • Of all flights leaving Piarco International Airport, 78.97% land on time at their destination.

How to find the cheapest flights from Piarco International Airport (POS) to Houston

  • The best price we've seen for a one-way Piarco International Airport to Houston flight is P15,668. The cheapest price for a return flight is P33,323. Bear in mind fares can change due to availability at the time of booking.

  • Lock in cheap flights from POS to Houston by booking one month ahead. According to our research, that's the best time for bagging a bargain.

  • May is the best month for landing an amazing deal on Piarco International Airport to Houston tickets. If you need to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Finding a cheap flight from POS to Houston couldn't be easier with Price Alerts. Simply set up one of these automatic notifications and we'll let you know when a new discount appears.

  • Pick your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Piarco International Airport to Houston by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • Once your flight from Piarco International Airport to Houston has landed, you can reach the city centre in around 20 minutes by car. Central Houston is roughly 19 kilometres from William P. Hobby Airport (HOU).

  • You can expect the journey to take about 1 hour 40 minutes on public transport.

  • There are some comfortable places to drop your things at near HOU. Unwind and get cosy after your POS to Houston flight at any of these perfectly located options:

  • Easirent, Dollar and Thrifty make collecting a William P. Hobby Airport rental car easy and quick. These trusted providers are located in or around the terminal and will have you on the road before long.

  • Get first dibs on the best options. Reserving your ride from HOU four weeks in advance often means better deals and a wider selection of vehicles.

  • William P. Hobby Airport can be found at 7800 Airport Boulevard.

Best time to go to Houston

  • Visit Houston in high season if you want a lively atmosphere, but remember that prices are typically higher. Alternatively, book your flights from Piarco International Airport to Houston in the low season when prices are cheaper and it's less crowded.

  • Lock in a Piarco International Airport to Houston plane ticket with a departure in August to explore the city during its warmest month. Expect temperatures to range from 24ºC (75ºF) to 40ºC (104ºF).

  • Look for cheap tickets from POS to Houston in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 19ºC (66ºF) on average.

More about Houston

Explore more of United States

  • Houston has plenty to offer, but there are so many other parts of United States waiting to be explored. About 306 kilometres west of Houston, a visit to San Antonio will keep you on the go. Start with popular sights like The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • If you want to check out another side of United States, head for Dallas, about 370 kilometres north of Houston. Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art are key reasons to visit.

Plan the rest of your trip from Port Of Spain to Houston

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.