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George Bush Intcntl

$263+ Cheap flights from Port of Spain (POS) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
POS — IAH
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Port of Spain Piarco Intl to Houston George Bush Intcntl are usually found in February or November, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Port of Spain to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$457
(Kiwi.com)

One-way from

$263
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$642

Good round-trip deal

$522 or less

Good one-way deal

$280 or less
Provider with most accurate pricing for Port of Spain Piarco Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Houston George Bush Intcntl flights.
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From Port of Spain Piarco Intl to Houston George Bush Intcntl
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One-way flight from Port of Spain Piarco Intl to Houston George Bush Intcntl
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Highest demand for flights based on searches. 6% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Port of Spain Piarco Intl to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Port of Spain Piarco Intl to Houston George Bush Intcntl.
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Find flight deals from Port of Spain to George Bush Intcntl

Cheapest flights from Port of Spain to George Bush Intcntl
Explore the most affordable flight options available from Port of Spain to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/610:10 amPOS - IAH
1 stop14h 57mMultiple Airlines
Mon 6/94:24 pmIAH - POS
1 stop25h 31mMultiple Airlines
Deal found 4/15$457
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1812:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Mon 6/234:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Deal found 4/14$598
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/197:09 amPOS - IAH
1 stop14h 25mAmerican Airlines
Mon 6/235:14 amIAH - POS
1 stop8h 01mAmerican Airlines
Deal found 4/14$612
This Priceline deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:25 amPOS - IAH
1 stop20h 42mAir Canada
Sat 9/1310:00 amIAH - POS
2 stops38h 25mAir Canada
Deal found 4/13$735
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/93:44 amPOS - IAH
1 stop9h 41mCopa Airlines
Thu 5/152:25 pmIAH - POS
1 stop10h 22mCopa Airlines
Deal found 4/14$1,727

Cheapflights Fare Finder

Customize your flight search to find flights from Port of Spain to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Port of Spain to Houston George Bush Intcntl Airport that are best for you.

Fly from

Port of Spain

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Fri 6/6

10:10 am-12:07 am

1 stop14h 57m

Houston George Bush Intcntl

Mon 6/9

4:24 pm-6:55 pm

1 stop25h 31m

$457

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Wed 6/18

12:30 am-5:18 am

Nonstop5h 48m

Houston George Bush Intcntl

Mon 6/23

4:48 pm-11:23 pm

Nonstop5h 35m

$598

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Thu 6/19

7:09 am-8:34 pm

1 stop14h 25m

Houston George Bush Intcntl

Mon 6/23

5:14 am-2:15 pm

1 stop8h 01m

$612

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Sun 6/15

2:25 am-10:29 pm

1 stop21h 04m

Houston George Bush Intcntl

Mon 6/23

7:20 am-1:25 am

1 stop17h 05m

$752

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Fri 5/9

3:44 am-12:25 pm

1 stop9h 41m

Houston George Bush Intcntl

Thu 5/15

2:25 pm-1:47 am

1 stop10h 22m

$1,727

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Thu 6/19

6:25 pm-11:12 pm

1 stop29h 47m

$263

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Wed 6/18

12:30 am-5:18 am

Nonstop5h 48m

$395

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Wed 6/18

7:09 am-8:10 pm

2 stops14h 01m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Port of Spain to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Port of Spain to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Port of Spain-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Port of Spain-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Port of Spain-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Port of Spain-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Port of Spain-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Port of Spain to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Port of Spain with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Port of Spain to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Port of Spain to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Port of Spain to George Bush Intcntl. Price data was last updated on April 11, 2025.

The price you pay for your flight from Port of Spain to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Port of Spain to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Port of Spain to Houston George Bush Intcntl Airport (average of $241). Flying from Port of Spain to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from POS to IAH?

Find hourly flight availability from Port of Spain to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Port of Spain to Houston George Bush Intcntl Airport by exploring options for tickets in the afternoon.

Weekly flight availability from Port of Spain to Houston George Bush Intcntl Airport

Explore weekly flight availability from Port of Spain to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 15, 2025.

The most flights from POS to IAH are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated April 15, 2025.
Get a feel of what it's like to fly with Copa Airlines, United Airlines and American Airlines from Port of Spain to Houston by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,408 reviews

Food

6.8

Crew

8.1

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.6
Good
1,408 reviews
Copa Airlines
7.6
Good
1,408 reviews

Food

6.8

Crew

8.1

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,658 reviews
Copa Airlines
7.6
Good
1,408 reviews

Food

6.8

Crew

8.1

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,408 reviews

Food

6.8

Crew

8.1

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Air Canada
7.0
Good
9,127 reviews
Copa Airlines
7.6
Good
1,408 reviews

Food

6.8

Crew

8.1

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Port of Spain to Houston George Bush Intcntl?

    Most people fly from Port of Spain Piarco Intl (POS) if they book a flight from Port of Spain to Houston George Bush Intcntl. On average, Piarco Intl has 1 outbound flight to Houston George Bush Intcntl per day from 2 airlines. Port of Spain Piarco Intl is conveniently located just 12.6 mi from Port of Spain’s city center.

  • What are the cheapest airlines flying from Port of Spain to Houston George Bush Intcntl Airport round-trip?

    Our cheapest airline available from Port of Spain to Houston George Bush Intcntl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $598 on this airline. Additional options worth looking into are American Airlines and Air Canada, starting at $612 and $735 round-trip. Users have found that United Airlines is 16% cheaper than the other options available to this destination.

  • What are the cheapest flights from Port of Spain to Houston George Bush Intcntl Airport?

    Looking at all options, your cheapest flight can be booked for $230. While the most popular route (Port of Spain Piarco Intl - Houston George Bush Intcntl) can be booked for $435 on average our data indicates $944 when flying from Port of Spain to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Port of Spain to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Port of Spain to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Port of Spain to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to George Bush Intcntl.

  • Can I find deals for business class flights from Port of Spain to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Port of Spain to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Port of Spain to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Port of Spain to Houston George Bush Intcntl Airport (average of $241). Flying from Port of Spain to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
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Alternative routes for Port of Spain to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Port of Spain to Hobby flights

Top 2 airlines flying from Port of Spain to George Bush Intcntl

Discover the top 2 airlines that operate flights from Port of Spain to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$562Average$702FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$599Average$790FlexibilityNo cancel feeOn-time71%

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