What are the cheapest airlines flying from Houston to Port of Spain round-trip?

According to our current data, United Airlines ($500), American Airlines ($536), and Copa Airlines ($686) offers the cheapest pricing from Houston to Port of Spain. You may be able to fly from Houston to Port of Spain for 24% less than the average price by searching for these airlines.

What are the cheapest flights from Houston to Port of Spain?

The cheapest flight price from Houston to Port of Spain is $226. On average you can expect to pay $469. The most popular route, (Houston Hobby - Port of Spain Piarco Intl), can usually be booked for $534.

Can I find flights from Houston to Port of Spain for under $500 on Cheapflights?

Yes, there are multiple flights from Houston to Port of Spain for under $500. The cheapest flight booked recently is on United Airlines for just $500, but on average you can expect to pay $586.

Are there nonstop flights from Houston to Port of Spain for under $500 on Cheapflights?

Cheapflights has at least 15 direct flights from Houston to Port of Spain under $500. A good price for a nonstop flight from Houston to Port of Spain is less than $796.

Are there last-minute flights available from Houston to Port of Spain for under $800?

There are currently 10+ open flights from Houston to Port of Spain within the next 7 days for less than $800.

Which airlines flying from Houston to Port of Spain Piarco Intl have flexible cancellations due to COVID-19?

United Airlines and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What is the cheapest day to fly round-trip from Houston to Port of Spain?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Houston to Port of Spain?

To save on the cost of your flight from Houston to Port of Spain, book at least 31 days before your planned departure. Booking around this time can save you about 36% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $775 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $788.

What is the cheapest month to fly from Houston to Port of Spain?

Flights from Houston to Port of Spain lean towards being more expensive in December. Prices are generally better when you fly from Houston to Port of Spain in September, with the cheapest ticket starting at $471.

When is the cheapest time to fly from Houston to Port of Spain (IAH - POS)?

It’s typically best to fly out from Houston to Port of Spain in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

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.

Flights from Houston, TX to Port of Spain, Trinidad and Tobago from $247

How to find the cheapest flight from Houston to Port of Spain (POS)

Popular in	December
Cheapest in	September
Round-trip from	$466
One-way from	$436

High demand for flights, 37% potential price rise

Search Deals

Best time to find cheap flights, 21% potential price drop

Search Deals

From Houston to Port of Spain Piarco Intl

Search Deals

One-way flight from Houston to Port of Spain Piarco Intl

Search Deals

IAH - POS Price	$466 - $1,024
POS Temperature	77 - 80.6 °F
POS Rainfall	1.2 - 9.8 inches

IAH - POS

Price

$466 - $1,024

POS

Temperature

77 - 80.6 °F

POS

Rainfall

1.2 - 9.8 inches

Cheap flights from Houston to Port of Spain in June, July 2023

These are some of the best deals we've found on flights to Port of Spain in 2023 at this time. More deals are always being added, so be sure to check back regularly.

Jun 24 - Jun 29

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$615

United Airlines

Deal found 6/7

Jul 11 - Jul 13

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 53m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

35h 45m

$646

Multiple Airlines

Deal found 6/7

Jun 30 - Jul 14

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

29h 34m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

17h 19m

$670

Multiple Airlines

Deal found 6/6

Jun 24 - Jun 29

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

32h 57m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

17h 25m

$679

Multiple Airlines

Deal found 6/7

Jun 20 - Jun 24

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

13h 23m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

17h 25m

$692

Multiple Airlines

Deal found 6/7

Jul 19 - Jul 22

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

34h 56m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

11h 42m

$730

Multiple Airlines

Deal found 6/7

Jul 19 - Jul 22

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

34h 56m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

11h 42m

$731

Multiple Airlines

Deal found 6/7

Jul 6 - Jul 20

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

14h 39m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

14h 00m

$734

Multiple Airlines

Deal found 6/7

Jun 20 - Jun 25

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

13h 23m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

15h 17m

$735

Multiple Airlines

Deal found 6/7

Houston to Port of Spain 2023 flight deals

These are some of the best deals we've found on flights to Port of Spain in 2023 at this time. More deals are always being added, so be sure to check back regularly.

Oct 12 - Nov 8

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

6h 03m

$500

United Airlines

Deal found 6/6

Aug 25 - Aug 28

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$520

United Airlines

Deal found 6/8

Oct 12 - Nov 9

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

23h 08m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

18h 45m

$536

American Airlines

Deal found 6/6

Aug 17 - Aug 30

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

19h 36m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

19h 16m

$537

American Airlines

Deal found 6/7

Sep 1 - Sep 8

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 43m

$540

United Airlines

Deal found 6/8

Oct 12 - Nov 8

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 10m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

8h 50m

$559

American Airlines

Deal found 6/7

Oct 12 - Nov 9

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 10m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

18h 45m

$562

American Airlines

Deal found 6/6

Aug 17 - Aug 30

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

10h 09m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

19h 16m

$564

American Airlines

Deal found 6/7

Oct 5 - Nov 10

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 10m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

8h 50m

$579

American Airlines

Deal found 6/6

Cheap United Airlines flights from Houston to Port of Spain

Check out some of the cheapest United Airlines flights we've come across from Houston to Port of Spain. Make sure to double check the flight details before booking.

Oct 12 - Nov 8

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

6h 03m

$500

United Airlines

Deal found 6/6

Aug 25 - Aug 28

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$520

United Airlines

Deal found 6/8

Sep 1 - Sep 8

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 43m

$540

United Airlines

Deal found 6/8

Aug 17 - Aug 29

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$590

United Airlines

Deal found 6/7

Jun 24 - Jun 29

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$615

United Airlines

Deal found 6/7

Jun 13 - Jun 15

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$745

United Airlines

Deal found 6/8

Jul 18 - Jul 25

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$795

United Airlines

Deal found 6/6

Jul 11 - Jul 13

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$810

United Airlines

Deal found 6/7

Cheap American Airlines flights from Houston to Port of Spain

To aid your search, here are some of the cheapest American Airlines flights we've found from Houston to Port of Spain. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Oct 12 - Nov 9

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

23h 08m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

18h 45m

$536

American Airlines

Deal found 6/6

Aug 17 - Aug 30

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

19h 36m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

19h 16m

$537

American Airlines

Deal found 6/7

Oct 12 - Nov 8

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 10m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

8h 50m

$559

American Airlines

Deal found 6/7

Oct 12 - Nov 9

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 10m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

18h 45m

$562

American Airlines

Deal found 6/6

Aug 17 - Aug 30

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

10h 09m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

19h 16m

$564

American Airlines

Deal found 6/7

Oct 5 - Nov 10

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 10m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

8h 50m

$579

American Airlines

Deal found 6/6

Aug 25 - Aug 29

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

19h 41m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

9h 17m

$582

American Airlines

Deal found 6/8

Oct 12 - Nov 9

HOU

Houston Hobby

POS

Port of Spain Piarco Intl

2 stops

22h 34m

POS

Port of Spain Piarco Intl

HOU

Houston Hobby

2 stops

19h 21m

$592

American Airlines

Deal found 6/6

Oct 12 - Nov 9

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 10m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

8h 50m

$604

American Airlines

Deal found 6/6

Non-stop flights to Port of Spain from Houston

For a quicker trip, book one of these direct flights from Houston to Port of Spain. Those looking to potentially save on 1 or 2-stop flights from Houston to Port of Spain should utilize the search form at the the top of the page.

Oct 12 - Nov 8

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

6h 03m

$500

United Airlines

Deal found 6/6

Aug 25 - Aug 28

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$520

United Airlines

Deal found 6/8

Sep 1 - Sep 8

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 43m

$540

United Airlines

Deal found 6/8

Aug 17 - Aug 29

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$590

United Airlines

Deal found 6/7

Jun 24 - Jun 29

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$615

United Airlines

Deal found 6/7

Jul 18 - Jul 25

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$795

United Airlines

Deal found 6/6

Jul 11 - Jul 13

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$810

United Airlines

Deal found 6/7

Jul 14 - Jul 21

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$820

United Airlines

Deal found 6/7

Jun 30 - Jul 14

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$826

United Airlines

Deal found 6/6

Last minute flights from Houston to Port of Spain

Book one of these great deals on flights from Houston to Port of Spain. Users should be sure to double check the price, date, and time of their last-minute flight.

Jun 13 - Jun 15

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 48m

$745

United Airlines

Deal found 6/8

Jun 13 - Jun 16

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

21h 39m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

20h 04m

$782

American Airlines

Deal found 6/8

Jun 13 - Jun 16

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 26m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

2 stops

20h 04m

$784

American Airlines

Deal found 6/8

Jun 13 - Jun 16

HOU

Houston Hobby

POS

Port of Spain Piarco Intl

2 stops

22h 38m

POS

Port of Spain Piarco Intl

HOU

Houston Hobby

2 stops

21h 34m

$805

American Airlines

Deal found 6/8

Jun 13 - Jun 16

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

7h 26m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

8h 45m

$844

American Airlines

Deal found 6/8

Jun 13 - Jun 16

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

24h 00m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

3 stops

24h 23m

$1,045

Multiple Airlines

Deal found 6/8

Jun 13 - Jun 15

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

23h 15m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

11h 48m

$1,155

Multiple Airlines

Deal found 6/8

Jun 13 - Jun 15

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

20h 56m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

11h 48m

$1,243

Multiple Airlines

Deal found 6/8

Jun 13 - Jun 15

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

3 stops

25h 50m

POS

Port of Spain Piarco Intl

IAH

Houston George Bush Intcntl

1 stop

11h 48m

$2,213

Multiple Airlines

Deal found 6/8

One-way flights to Port of Spain from Houston

Take a look at some of the one-way flights we've detected from Houston to Port of Spain. Those needing a return flight from Houston to Port of Spain can use the search form above.

Jul 22

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

Nonstop

5h 35m

$247

United Airlines

Deal found 6/7

Jul 22

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

25h 56m

$292

American Airlines

Deal found 6/7

Jul 22

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

3 stops

53h 01m

$342

Multiple Airlines

Deal found 6/7

Jun 28

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

34h 39m

$358

Multiple Airlines

Deal found 6/7

Jun 28

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

11h 20m

$375

Multiple Airlines

Deal found 6/7

Jul 22

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

9h 40m

$379

Multiple Airlines

Deal found 6/7

Jul 3

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

1 stop

23h 31m

$406

American Airlines

Deal found 6/8

Jul 3

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

2 stops

23h 09m

$413

American Airlines

Deal found 6/8

Jun 28

IAH

Houston George Bush Intcntl

POS

Port of Spain Piarco Intl

3 stops

52h 57m

$436

Multiple Airlines

Deal found 6/7

Find flights from Houston to Port of Spain within your budget

Fly from

Fly to

Budget

$500 - $686

Route

Depart

Return

Price

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 10/12

Nonstop5h 35m

Port of Spain Piarco Intl

Wed 11/8

Nonstop6h 03m

$500

Pick Dates

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 8/25

Nonstop5h 35m

Port of Spain Piarco Intl

Mon 8/28

Nonstop5h 48m

$520

Pick Dates

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 10/12

2 stops23h 08m

Port of Spain Piarco Intl

Thu 11/9

2 stops18h 45m

$536

Pick Dates

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 8/17

2 stops19h 36m

Port of Spain Piarco Intl

Wed 8/30

2 stops19h 16m

$537

Pick Dates

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 9/1

Nonstop5h 35m

Port of Spain Piarco Intl

Fri 9/8

Nonstop5h 43m

$540

Pick Dates

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 10/12

1 stop7h 10m

Port of Spain Piarco Intl

Wed 11/8

1 stop8h 50m

$559

Pick Dates

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 10/12

2 stops14h 06m

Port of Spain Piarco Intl

Tue 11/7

1 stop11h 00m

$597

Pick Dates

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 7/11

1 stop7h 53m

Port of Spain Piarco Intl

Thu 7/13

2 stops35h 45m

$646

Pick Dates

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 10/5

1 stop9h 33m

Port of Spain Piarco Intl

Thu 11/9

1 stop11h 00m

$686

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/6

Reviews of airlines servicing Port of Spain

Get a feel of what it's like to fly with United Airlines, American Airlines and Copa 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.

United Airlines

7.6

Good

1,572 reviews

Check prices

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

United Airlines

7.6

Good

1,572 reviews

United Airlines

7.6

Good

1,572 reviews

Check prices

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

American Airlines

7.3

Good

2,149 reviews

United Airlines

7.6

Good

1,572 reviews

Check prices

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

Copa Airlines

7.2

Good

308 reviews

United Airlines

7.6

Good

1,572 reviews

Check prices

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

Related info for your journey

Houston George Bush Intcntl Airport is IAH and Port of Spain Piarco Intl Airport is POS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are other airports near this flight route and their unique identifiers/IATA codes.

Top 2 airlines flying from Houston to Port of Spain

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$288	Average$771	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
United Airlines	Cheapest$339	Average$572	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

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Hourly flight availability from Houston to Port of Spain

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Cheap flights from Houston to Port of Spain (POS) from $247

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.

The best prices from Houston to Port of Spain Piarco Intl are usually found in September or October, booked 30 days in advance, depart on a Tuesday or Saturday and return on a Friday

How to find the cheapest flight from Houston to Port of Spain (POS)

All the information you need to plan the best HO1 to POS flight in 2023: compare Houston to Port of Spain flight prices with the expected peak season, weather and rainfall in Port of Spain.

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Cheap flights from Houston to Port of Spain in June, July 2023

The best prices found for Houston to POS flights for June, July

These are some of the best deals we've found on flights to Port of Spain in 2023 at this time. More deals are always being added, so be sure to check back regularly.

Houston to Port of Spain 2023 flight deals

Cheap flights to Port of Spain from Houston found for this year

These are some of the best deals we've found on flights to Port of Spain in 2023 at this time. More deals are always being added, so be sure to check back regularly.

Cheap United Airlines flights from Houston to Port of Spain

Check out some of the cheapest United Airlines flights we've come across from Houston to Port of Spain. Make sure to double check the flight details before booking.

Cheap American Airlines flights from Houston to Port of Spain

To aid your search, here are some of the cheapest American Airlines flights we've found from Houston to Port of Spain. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Non-stop flights to Port of Spain from Houston

Save time with Houston to Port of Spain direct flight deals

For a quicker trip, book one of these direct flights from Houston to Port of Spain. Those looking to potentially save on 1 or 2-stop flights from Houston to Port of Spain should utilize the search form at the the top of the page.

Last minute flights from Houston to Port of Spain

Late deals on return flights to Port of Spain from Houston, departing today and this week

Book one of these great deals on flights from Houston to Port of Spain. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Port of Spain from Houston

The cheapest one-way flights from Houston to Port of Spain

Take a look at some of the one-way flights we've detected from Houston to Port of Spain. Those needing a return flight from Houston to Port of Spain can use the search form above.

Find flights from Houston to Port of Spain within your budget

Use the slider to find flights from Houston to Port of Spain that fit your budget.

Reviews of airlines servicing Port of Spain

Get a feel of what it's like to fly with United Airlines, American Airlines and Copa 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.

Related info for your journey

Useful info, stats and facts about Houston to Port of Spain flights.

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What are the cheapest airlines flying from Houston to Port of Spain round-trip?

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Flights to Port of Spain from Houston

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Top 2 airlines flying from Houston to Port of Spain

The chart below displays the airlines Cheapflights users traveling from Houston to Port of Spain choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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Hourly flight availability from Houston to Port of Spain

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