£326 Find Cheap Flights from Port of Spain to Houston George Bush Airport – Compare and Save

Among airlines operating Port of Spain to Houston George Bush Intcntl Airport flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Port of Spain and Houston George Bush Intcntl Airport.

Flights from Port of Spain to Houston George Bush Intcntl Airport usually depart from Port of Spain Piarco Intl (POS) and arrive at Houston George Bush Intcntl (IAH).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Business Class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £439 return via Fort Lauderdale (FLL), compared with £566 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £52–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Caribbean Airlines and United Airlines. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

One-stop flights from Port of Spain to Houston George Bush Intcntl Airport most commonly connect through:

• Miami (MIA) – 73% of one-stop connections
• Fort Lauderdale (FLL) – 21% of one-stop connections
• Panama City Tocumen Intl (PTY) – 6% of one-stop connections

Miami (MIA) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 24% on the Port of Spain to Houston George Bush Intcntl Airport route. Thursday is the cheapest departure day at £478 return on average, while Sunday is the most expensive at £624, a difference of £145. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Night is the busiest departure period on Port of Spain to Houston George Bush Intcntl Airport flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Evening flights for 0%.

Some of the most popular sights in Houston George Bush Intcntl Airport are Downtown Houston, Galleria Mall, and NRG Arena. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

These are the earliest and latest flight times available from Port of Spain to Houston George Bush Intcntl Airport:

• Earliest: departs at 00:25 and lands at 06:18
• Latest: departs at 01:37 and lands at 07:30.

The flight takes about 5h 53m.

Last-minute fares on this route (booked within 2 weeks of departure) run 20% above the route average of £538. Book 19 weeks before departure for the lowest fares.

A direct flight from Port of Spain to Houston George Bush Intcntl Airport takes 5h 53m, covering 2,561 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £517 to £1,621. That means the highest observed fare was about 3x higher than the lowest one.

One-way fares from Port of Spain to Houston George Bush Intcntl Airport are currently in line with typical prices for this route. Average one-way fares are about £335.

Flying via Fort Lauderdale (FLL) gives the shortest average 1-stop total travel time of 11h 42m, compared to 13h 59m via Miami (MIA) and 14h 24m via Panama City Tocumen Intl (PTY).

Houston George Bush Intcntl Airport is 1 hour behind Port of Spain (Central Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

Houston George Bush Intcntl Airport (IAH) hosts 5 major car hire companies, with daily rates starting from around £2 for economy cars. Top options include:
• ACO Rent A Car
• Easirent
• America Car Rental
• Hertz
• Thrifty

Return flights from Port of Spain to Houston George Bush Intcntl Airport range from £475 to £647, with an average of £538 over the past 12 months. Anything below £475 counts as a good deal.