Cheap Flights from Houston George Bush Intercntl. to Port Of Spain

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Flight deals from Houston George Bush Intercntl. to Port Of Spain

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. to Port Of Spain? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston George Bush Intercntl. to Port Of Spain

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Port Of Spain flights are currently cheapest in June.

Direct flights from Houston George Bush Intercntl. to Port Of Spain

Houston George Bush Intercntl. to Port Of Spain: Alternative routes

Compare routes from Houston George Bush Intercntl. to Port Of Spain below. You may find an airport to fly into that's cheaper, faster, or easier than Port Of Spain.

Houston to Port Of Spain: Flight information

The things to know before you go.
Cheapest flight found403 €
Cheapest month to flyJune
Average flight time5 hrs, 24 mins
Most popular airlineUnited
Average flights per week8

Finding cheap flights from Houston George Bush Intercntl. to Port Of Spain: Frequently asked questions

The best price we found for a return flight from Houston George Bush Intercntl. to Port Of Spain is 403 €. 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 24 minutes is the average flight time from Houston George Bush Intercntl. to Port Of Spain.
United flies direct from Houston George Bush Intercntl. to Port Of Spain.
As of May 2025, there are 8 flights per week flying from Houston George Bush Intercntl. to Port Of Spain.
The cheapest month to fly from Houston George Bush Intercntl. to Port Of Spain is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Port Of Spain Airport on Wednesday, 4 June 2025.
Yes – the average flight time is 5 hours and 24 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 Port Of Spain 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 Port Of Spain is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and United offer the cheapest flight tickets to Port Of Spain.

Travelling from George Bush Intercontinental Airport (IAH) to Piarco International Airport (POS): what you need to know

  • Around 5 hours 25 minutes is how long you can expect to be in the air on a direct flight from George Bush Intercontinental Airport to Piarco International Airport.

  • The timezone in Port Of Spain is UTC-4, which is one hour ahead of Houston.

  • Each week, there are ten George Bush Intercontinental Airport to Piarco International Airport flights. If you want to jet off early, opt for the 16:48 United Airlines flight. If you're eager to make the most of your time before flying, the latest flight is at 17:03 with United Airlines.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably catch your IAH to POS flight.

  • Travelling during a peak month like July? Major public holidays and other high seasons can lead to longer queues at security. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • Flying into Port Of Spain (and then discovering more of Trinidad and Tobago!) is a snap with United Airlines. This popular carrier has direct flights from George Bush Intercontinental Airport to Piarco International Airport.

  • The airline with the highest passenger demand on this route is United Airlines.

  • The most punctual carrier offering IAH to POS flights is United Airlines. Its services land as scheduled 78.33% of the time.

  • Consider adding a stopover when booking your ticket from George Bush Intercontinental Airport to Piarco International Airport. Just deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between IAH and POS:

    • Miami International Airport

    • Cheddi Jagan International Airport

    • Fort Lauderdale-Hollywood International Airport

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to Piarco International Airport (POS)

  • The cheapest price we've found for a one-way George Bush Intercontinental Airport to Piarco International Airport flight is 169 €. A return fare is currently 403 €. Depending on the availability when you book, these fares can change.

  • To score cheap tickets from IAH to POS, book your journey six months ahead of your departure date.

  • Schedule your trip for May. That's the cheapest month for flights from George Bush Intercontinental Airport to Piarco International Airport. If you're flexible with your dates, use the 'Whole month' tool to see the lowest airfare across each month.

  • Never miss a deal on cheap flights from IAH to POS by setting up a Price Alert. You'll receive an email or notification through the app when a new low fare is offered.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from George Bush Intercontinental Airport to Piarco International Airport.

Handy information about George Bush Intercontinental Airport (IAH)

Arriving at Piarco International Airport (POS)

  • Consider staying in a hotel close to POS if you're catching a late George Bush Intercontinental Airport to Piarco International Airport flight. Select one of these accommodation options and skip the long transfer after landing:

  • Pick up a Piarco International Airport rental car and discover Port Of Spain and beyond with your own wheels. Sixt, Alamo and Ace Rent a Car are leading providers you can book with here.

  • Lock in the best rate by booking your ride from Piarco International Airport about one week before your travel date.

Getting from Piarco International Airport (POS) to central Port Of Spain

  • From Piarco International Airport, Port Of Spain is approximately 23 kilometres away. It takes around 30 minutes to reach the centre by car.

When to fly to Piarco International Airport (POS)

  • July is the most popular month for flights from George Bush Intercontinental Airport to Piarco International Airport. To avoid the crowds, head to Port Of Spain in February.

  • The warmest month in Port Of Spain is September, with temperatures ranging between 24ºC (75ºF) and 31ºC (88ºF). Book your flights from George Bush Intercontinental Airport to Piarco International Airport in this month if you enjoy this type of weather.

  • February has average temperatures of between 22ºC (72ºF) and 30ºC (86ºF). Look for cheap tickets from IAH to POS around that time if you want to travel when it's cooler.

Explore more of Trinidad and Tobago

  • Chaguanas is just one of the many places in Trinidad and Tobago waiting to be explored after you've experienced Port Of Spain. Around 19 kilometres away to the south-east, its best attractions include Redemption Worship Centre, Badra Kali Shakti Temple and Park.

  • Around 40 kilometres south of Port Of Spain, San Fernando is another favourite stop in Trinidad and Tobago. No visit is complete without checking out Susamachar Presbyterian Church, St Paul’s Church and Cluny Eucharistic Centre.

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