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Port of Spain

$182+ Cheap flights from Houston to Port of Spain (POS)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — POS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Houston to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Port of Spain (POS). 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 29, 2025.

Round-trip from

$475
(Kiwi.com)

One-way from

$182
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$824
From Houston to Port of Spain Piarco Intl
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One-way flight from Houston to Port of Spain Piarco Intl
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Highest demand for flights based on searches. 15% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Houston to Port of Spain

Cheapest flights from Houston to Port of Spain
Explore the most affordable flight options available from Houston to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 5/62:10 pmIAH - POS
2 stops34h 37mMultiple Airlines
Tue 5/139:10 amPOS - IAH
1 stop14h 36mMultiple Airlines
Deal found 4/29$451
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/265:15 amIAH - POS
1 stop8h 00mAmerican Airlines
Tue 7/87:00 amPOS - IAH
1 stop11h 20mAmerican Airlines
Deal found 4/29$558
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 6/264:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Mon 7/712:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 4/29$591
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:00 amIAH - POS
2 stops38h 25mAir Canada
Sun 7/202:25 amPOS - IAH
1 stop20h 42mAir Canada
Deal found 4/29$807
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 5/62:25 pmIAH - POS
1 stop10h 22mCopa Airlines
Mon 5/123:44 amPOS - IAH
1 stop17h 21mCopa Airlines
Deal found 4/29$1,076
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 12/1910:20 amHOU - POS
2 stops9h 55mAmerican Airlines
Sun 1/44:40 pmPOS - HOU
2 stops17h 41mAmerican Airlines
Deal found 4/29$2,112
This Priceline deal was found by Cheapflights users on 4/29. 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.
Wed 4/306:31 pmHOU - POS
2 stops43h 39mBritish Airways
Sun 5/43:25 pmPOS - HOU
2 stops27h 36mBritish Airways
Deal found 4/29$4,843

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Port of Spain 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 29, 2025.
Use the filters below to find and compare flights from Houston to Port of Spain that are best for you.

Fly from

Houston

Fly to

Port of Spain

Route

Depart

Return

Price

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sat 6/7

8:44 pm-8:00 pm

1 stop22h 16m

Port of Spain Piarco Intl

Mon 6/16

10:10 am-7:42 am

1 stop22h 32m

$451

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 6/26

5:15 am-2:15 pm

1 stop8h 00m

Port of Spain Piarco Intl

Tue 7/8

7:00 am-5:20 pm

1 stop11h 20m

$558

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sat 6/7

4:48 pm-11:23 pm

Nonstop5h 35m

Port of Spain Piarco Intl

Sun 6/15

12:30 am-5:18 am

Nonstop5h 48m

$564

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 7/10

10:00 am-1:25 am

2 stops38h 25m

Port of Spain Piarco Intl

Sun 7/20

2:25 am-10:07 pm

1 stop20h 42m

$807

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 5/6

2:10 pm-1:47 am

2 stops34h 37m

$182

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 7/3

4:48 pm-11:23 pm

Nonstop5h 35m

$308

HoustonPort of Spain

HOU - POS

HOUPOS

Houston Hobby

Thu 7/3

6:30 pm-2:15 pm

2 stops18h 45m

$313

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 6/12

11:05 am-9:36 pm

1 stop9h 31m

$313

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 5/9

7:20 am-1:25 am

1 stop17h 05m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Houston to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Houston 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 Houston to Port of Spain

What is the cheapest month to book a flight from Houston to Port of Spain?

Currently, October is the cheapest month in which you can book a flight from Houston to Port of Spain (average of $435). Flying from Houston to Port of Spain in December is currently the most expensive (average of $710). 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 HOU to POS?

Find hourly flight availability from Houston to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Houston to Port of Spain in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Port of Spain by month

Plan your trip to Port of Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Port of Spain ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Port of Spain when rainfall is around 1.2 in.

Temperature in Port of Spain by month

Plan your trip to Port of Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Port of Spain, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Copa Airlines, United Airlines and American Airlines from Houston to Port of Spain by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,411 reviews

Overall

7.5

Crew

8.1

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.7

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
7.5
Good
1,411 reviews
Copa Airlines
7.5
Good
1,411 reviews

Overall

7.5

Crew

8.1

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.7

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
8,696 reviews
Copa Airlines
7.5
Good
1,411 reviews

Overall

7.5

Crew

8.1

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.7

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
7.5
Good
1,411 reviews

Overall

7.5

Crew

8.1

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.7

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
9,242 reviews
Copa Airlines
7.5
Good
1,411 reviews

Overall

7.5

Crew

8.1

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.7

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 Houston to Port of Spain. 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 into for flights to Port of Spain from Houston?

    Most people fly into Port of Spain Piarco Intl (POS) if they book a flight to Port of Spain from Houston. On average, Piarco Intl has 0 inbound flights from Houston 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 Houston to Port of Spain round-trip?

    According to our current data, American Airlines ($558), United Airlines ($644), and Air Canada ($697) offers the cheapest pricing from Houston to Port of Spain. You may be able to fly from Houston to Port of Spain for 18% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston to Port of Spain one-way?

    The cheapest airlines for a one-way flight from Houston to Port of Spain are United Airlines ($308), American Airlines ($313), and Air Canada ($318).

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

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

  • How can I find direct flights from Houston to Port of Spain?

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

  • Can I find deals for business class flights from Houston to Port of Spain?

    Yes. Cheapflights offers flight deals from Houston to Port of Spain 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 Houston to Port of Spain?

    Currently, October is the cheapest month in which you can book a flight from Houston to Port of Spain (average of $435). Flying from Houston to Port of Spain in December is currently the most expensive (average of $710). 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

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Top 2 airlines flying from Houston to Port of Spain

Discover the top 2 airlines that operate flights from Houston to Port of Spain. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$528Average$703FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$556Average$680FlexibilityNo cancel feeOn-time71%

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