$217 Find Cheap Flights from Houston George Bush Airport to Port of Spain - Compare and Save

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

• United Airlines: offers extra legroom; offers free seat selection

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

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

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

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 Economy Class

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

Two cabin classes are available on flights from Houston George Bush Intcntl Airport to Port of Spain:

• Economy Class
• Business Class

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $655 round-trip, compared to $761 via a layover through Toronto Pearson Intl (YYZ).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$70 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

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

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

• Miami (MIA) - 89% of one-stop connections
• Toronto Pearson Intl (YYZ) - 8% of one-stop connections
• Fort Lauderdale (FLL) - 3% 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 6% on the Houston George Bush Intcntl Airport to Port of Spain route. Thursday is the cheapest departure day at $648 round-trip on average, while Tuesday is the most expensive at $689, a difference of $41. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

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

• Earliest: departs at 4:49 pm and lands at 10:17 pm
• Latest: departs at 6:10 pm and lands at 11:38 pm.

The flight takes about 5h 28m.

Last-minute fares on this route - booked within 2 weeks of departure - run 63% above the route average of $655. Book 24 weeks before departure for the lowest fares.

A nonstop flight from Houston George Bush Intcntl Airport to Port of Spain takes 5h 28m, 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, round-trip prices on this route showed a wide range, from about $537 to $4,672. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Houston George Bush Intcntl Airport to Port of Spain are currently lower than usual. Average one-way flight prices are about $323, which is 18% below the typical average for this route.

Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 9h 36m, compared with 11h 27m via Fort Lauderdale (FLL) and 17h 57m via Toronto Pearson Intl (YYZ).

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

Port of Spain Piarco Intl Airport (POS) hosts 5 major car rental companies, with daily rates starting from around $20 for economy cars. Top options include:
· Classique Car Rentals
· Ace
· Hertz
· Alamo
· Europcar

Round-trip flights from Houston George Bush Intcntl Airport to Port of Spain range from $598 to $803, with an average of $655 over the past 12 months. Anything below $598 counts as a good deal.