Cheap flights from Houston to Port of Spain (POS) from $338

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HOU — POS
Mar 24 — Mar 311

The best prices from Houston to Port of Spain Piarco Intl are usually found in March or April, booked 77 days in advance, depart on a Thursday or Monday and return on a Wednesday

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 March 19, 2024.

Popular in

December

Cheapest in

March

Round-trip from

$462

One-way from

$390
High demand for flights, 38% potential price rise
Best time to find cheap flights, 27% potential price drop
From Houston to Port of Spain Piarco Intl
One-way flight from Houston to Port of Spain Piarco Intl

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

It’s generally more expensive to depart on a Wednesday, 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 23 days before your planned departure. Booking around this time can save you about 122% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $631 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $994.

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 March, with the cheapest ticket starting at $457.

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 39% on the flight price compared to flying at noon, which is usually more expensive.

Cheap United Airlines flights from Houston to Port of Spain

Explore cheap flight options specifically provided by United Airlines for the route between Houston and Port of Spain. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
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.
Tue 6/114:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Wed 6/1912:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/19$602
Fri 5/34:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Mon 5/612:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$622
Fri 5/244:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Sat 6/112:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/19$642
Thu 4/114:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Wed 4/1712:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$647
Wed 4/34:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Mon 5/612:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/19$692
Fri 7/124:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Thu 7/1812:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$712
Wed 4/174:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Thu 4/1812:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/19$722
Thu 3/2811:59 pmIAH - POS
Nonstop5h 20mUnited Airlines
Mon 4/1512:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$737
Tue 4/164:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Fri 4/1912:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/17$742

Cheap American Airlines flights from Houston to Port of Spain

Explore cheap flight options specifically provided by American Airlines for the route between Houston and Port of Spain. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
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.
Tue 5/76:30 amIAH - POS
1 stop14h 04mAmerican Airlines
Thu 5/163:14 pmPOS - IAH
1 stop10h 10mAmerican Airlines
Deal found 3/18$527
Tue 4/308:00 amIAH - POS
2 stops12h 50mAmerican Airlines
Wed 5/87:00 amPOS - IAH
2 stops17h 59mAmerican Airlines
Deal found 3/19$528
Tue 5/77:01 amIAH - POS
2 stops13h 33mAmerican Airlines
Thu 5/163:14 pmPOS - IAH
2 stops19h 38mAmerican Airlines
Deal found 3/18$530
Tue 6/116:09 pmIAH - POS
1 stop19h 11mAmerican Airlines
Thu 6/207:00 amPOS - IAH
1 stop18h 41mAmerican Airlines
Deal found 3/18$537
Fri 5/312:03 pmIAH - POS
1 stop8h 47mAmerican Airlines
Tue 5/73:14 pmPOS - IAH
1 stop10h 10mAmerican Airlines
Deal found 3/18$547
Fri 5/35:51 pmIAH - POS
2 stops19h 14mAmerican Airlines
Tue 5/77:00 amPOS - IAH
2 stops17h 59mAmerican Airlines
Deal found 3/18$548
Fri 5/312:03 pmIAH - POS
1 stop8h 47mAmerican Airlines
Tue 5/77:00 amPOS - IAH
2 stops17h 59mAmerican Airlines
Deal found 3/18$550
Thu 5/1610:42 amIAH - POS
2 stops9h 52mAmerican Airlines
Sat 6/17:00 amPOS - IAH
1 stop10h 34mAmerican Airlines
Deal found 3/18$551
Tue 5/76:00 amHOU - POS
2 stops14h 34mAmerican Airlines
Tue 5/217:00 amPOS - HOU
2 stops13h 57mAmerican Airlines
Deal found 3/18$576

Cheap Houston to Port of Spain flights in March & April 2024

Find cheap flight options from Houston to Port of Spain specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the best deals we've found on flights to Port of Spain in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 4/176:12 pmIAH - POS
1 stop24h 48mMultiple Airlines
Wed 4/244:02 amPOS - IAH
2 stops18h 32mMultiple Airlines
Deal found 3/18$437
Mon 4/225:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/299:10 amPOS - IAH
2 stops27h 15mMultiple Airlines
Deal found 3/16$442
Mon 4/155:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/229:10 amPOS - IAH
2 stops27h 15mMultiple Airlines
Deal found 3/18$454
Mon 4/225:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/2910:10 amPOS - IAH
1 stop24h 53mMultiple Airlines
Deal found 3/16$464
Mon 4/155:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/229:10 amPOS - IAH
1 stop15h 03mMultiple Airlines
Deal found 3/18$471
Mon 4/155:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/229:10 amPOS - IAH
1 stop15h 03mMultiple Airlines
Deal found 3/18$472
Mon 4/85:40 amIAH - POS
1 stop12h 15mMultiple Airlines
Sun 4/149:10 amPOS - IAH
2 stops47h 31mMultiple Airlines
Deal found 3/18$477
Wed 4/176:15 amIAH - POS
1 stop11h 40mMultiple Airlines
Wed 4/249:10 amPOS - IAH
1 stop13h 24mMultiple Airlines
Deal found 3/18$492
Mon 4/155:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/229:10 amPOS - IAH
3 stops26h 55mMultiple Airlines
Deal found 3/18$493

Houston to Port of Spain 2024 flight deals

Discover exclusive flight deals for travel between Houston and Port of Spain in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the best deals we've found on flights to Port of Spain in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 5/76:15 amIAH - POS
1 stop11h 40mMultiple Airlines
Tue 5/214:05 amPOS - IAH
2 stops14h 33mMultiple Airlines
Deal found 3/18$424
Sun 5/129:40 amIAH - POS
1 stop8h 15mMultiple Airlines
Sun 5/1910:10 amPOS - IAH
2 stops26h 03mMultiple Airlines
Deal found 3/18$435
Wed 4/176:12 pmIAH - POS
1 stop24h 48mMultiple Airlines
Wed 4/244:02 amPOS - IAH
2 stops18h 32mMultiple Airlines
Deal found 3/18$437
Mon 4/225:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/299:10 amPOS - IAH
2 stops27h 15mMultiple Airlines
Deal found 3/16$442
Sun 5/128:50 pmIAH - POS
1 stop21h 05mMultiple Airlines
Sun 5/1910:10 amPOS - IAH
1 stop25h 22mMultiple Airlines
Deal found 3/18$449
Mon 4/155:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/229:10 amPOS - IAH
2 stops27h 15mMultiple Airlines
Deal found 3/18$454
Fri 5/175:48 pmIAH - POS
1 stop24h 07mMultiple Airlines
Sun 5/1910:10 amPOS - IAH
2 stops26h 03mMultiple Airlines
Deal found 3/17$457
Mon 4/225:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/2910:10 amPOS - IAH
1 stop24h 53mMultiple Airlines
Deal found 3/16$464
Mon 4/155:36 amIAH - POS
1 stop12h 19mMultiple Airlines
Mon 4/229:10 amPOS - IAH
1 stop15h 03mMultiple Airlines
Deal found 3/18$471

Non-stop flights to Port of Spain from Houston

Discover non-stop flight options from Houston to Port of Spain. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
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.
Fri 6/144:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Sun 6/2312:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/17$532
Tue 5/74:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Wed 5/1512:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$602
Fri 5/34:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Mon 5/612:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$622
Fri 5/244:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Sat 6/112:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$642
Thu 4/114:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Wed 4/1712:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$647
Wed 6/264:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Sat 7/1312:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$667
Fri 7/124:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Thu 7/1812:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$712
Thu 3/2811:59 pmIAH - POS
Nonstop5h 20mUnited Airlines
Mon 4/1512:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$737
Tue 4/164:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Fri 4/1912:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/16$742

Houston to Port of Spain flights leaving soon

Find last-minute flight options from Houston to Port of Spain for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
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.
Thu 3/285:30 amIAH - POS
1 stop7h 37mAmerican Airlines
Tue 4/163:06 pmPOS - IAH
1 stop10h 22mAmerican Airlines
Deal found 3/18$722
Thu 3/285:30 amIAH - POS
1 stop7h 37mAmerican Airlines
Tue 4/167:00 amPOS - IAH
2 stops16h 32mAmerican Airlines
Deal found 3/18$725
Thu 3/2811:44 amIAH - POS
2 stops30h 11mMultiple Airlines
Mon 4/19:10 amPOS - IAH
1 stop30h 28mMultiple Airlines
Deal found 3/18$727
Thu 3/285:50 amIAH - POS
1 stop13h 10mMultiple Airlines
Mon 4/19:10 amPOS - IAH
1 stop15h 33mMultiple Airlines
Deal found 3/18$728
Thu 3/2811:59 pmIAH - POS
Nonstop5h 20mUnited Airlines
Mon 4/1512:30 amPOS - IAH
Nonstop5h 48mUnited Airlines
Deal found 3/18$737
Thu 3/2811:44 amIAH - POS
3 stops31h 16mMultiple Airlines
Mon 4/19:10 amPOS - IAH
1 stop15h 33mMultiple Airlines
Deal found 3/18$774
Thu 3/2811:44 amIAH - POS
3 stops31h 16mMultiple Airlines
Mon 4/19:10 amPOS - IAH
3 stops23h 01mMultiple Airlines
Deal found 3/18$928
Sun 3/245:30 amIAH - POS
1 stop7h 37mAmerican Airlines
Fri 3/293:13 pmPOS - IAH
1 stop10h 19mAmerican Airlines
Deal found 3/17$957
Sun 3/246:45 amIAH - POS
2 stops13h 55mAmerican Airlines
Fri 3/293:13 pmPOS - IAH
2 stops18h 46mAmerican Airlines
Deal found 3/17$958

One-way flights to Port of Spain from Houston

Search for one-way flight options from Houston to Port of Spain. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
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.
Thu 5/236:10 pmHOU - POS
2 stops23h 45mMultiple Airlines
Deal found 3/17$338
Mon 6/244:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Deal found 3/19$338
Mon 6/246:27 pmIAH - POS
2 stops26h 34mAmerican Airlines
Deal found 3/19$373
Mon 6/249:40 amIAH - POS
1 stop17h 15mJetBlue
Deal found 3/19$390
Mon 4/19:10 pmIAH - POS
3 stops51h 28mMultiple Airlines
Deal found 3/18$409
Mon 4/15:30 amIAH - POS
1 stop7h 37mAmerican Airlines
Deal found 3/18$412
Mon 4/18:19 pmIAH - POS
2 stops16h 48mAmerican Airlines
Deal found 3/18$418
Mon 4/14:48 pmIAH - POS
Nonstop5h 35mUnited Airlines
Deal found 3/18$428
Thu 5/236:10 pmHOU - POS
3 stops30h 32mMultiple Airlines
Deal found 3/17$432

Find flights from Houston to Port of Spain within your budget

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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$390 - $602

Route

Depart

Return

Price

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 4/30

1 stop11h 40m

Port of Spain Piarco Intl

Wed 5/8

2 stops29h 45m

$390

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Wed 5/1

1 stop11h 40m

Port of Spain Piarco Intl

Wed 5/8

2 stops29h 45m

$391

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 5/7

1 stop11h 40m

Port of Spain Piarco Intl

Tue 5/21

2 stops14h 33m

$424

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 4/30

1 stop11h 40m

Port of Spain Piarco Intl

Wed 5/8

1 stop24h 40m

$429

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sun 5/12

1 stop8h 15m

Port of Spain Piarco Intl

Sun 5/19

2 stops26h 03m

$435

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 5/7

1 stop14h 04m

Port of Spain Piarco Intl

Thu 5/16

1 stop10h 10m

$527

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 4/30

2 stops12h 50m

Port of Spain Piarco Intl

Wed 5/8

2 stops17h 59m

$528

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 5/7

2 stops13h 33m

Port of Spain Piarco Intl

Thu 5/16

2 stops19h 38m

$530

Houston George Bush IntcntlPort of Spain Piarco Intl

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 6/11

Nonstop5h 35m

Port of Spain Piarco Intl

Wed 6/19

Nonstop5h 48m

$602

Flights are sorted by cheapest first

Deals found on 3/19

When is the best time to book a flight from Houston to Port of Spain?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Port of Spain. Price data was last updated on January 28, 2024.
The best time to book flights from Houston to Port of Spain is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Houston to Port of Spain?

Use this chart to determine the cheapest time to fly round-trip from Houston to Port of Spain. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Port of Spain flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Port of Spain by month

Plan your trip from Houston to Port of Spain by taking into account the cheapest months to travel. The average price of a one-way flight from Houston to Port of Spain is currently $393 while a round-trip flight costs $473. Price data was last updated on March 10, 2024.

Currently, March is the cheapest month in which you can book a flight from Houston to Port of Spain (average of $462). Flying from Houston to Port of Spain in July is currently the most expensive (average of $694). 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.

January

$482

February

$482

March

$462

April

$550

May

$574

June

$602

July

$694

August

$648

September

$519

October

$517

November

$503

December

$528

Temperature and rainfall in Port of Spain by month

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

POS

Temperature

77 - 80.6 °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 March 19, 2024.
Get a feel of what it's like to fly with 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.
7.7
Good
4,921 reviews

Food

7.3

Overall

7.7

Comfort

7.9

Crew

8.3

Boarding

7.9

Entertainment

7.6

Reviews

1 / 10

It was a good flight. The crew were very nice. The delay in the takeoff was not JetBlue’s fault. However, the choice of snacks needs to change. Whatever happened to Animal Crackers or Popcorners, chocolate chip cookies, etc. The old choices were better. The deplaning process is always a mess. I wish JetBlue could fix it.

7.7
Good
4,921 reviews
7.7
Good
4,921 reviews

Food

7.3

Overall

7.7

Comfort

7.9

Crew

8.3

Boarding

7.9

Entertainment

7.6

Reviews

1 / 10

It was a good flight. The crew were very nice. The delay in the takeoff was not JetBlue’s fault. However, the choice of snacks needs to change. Whatever happened to Animal Crackers or Popcorners, chocolate chip cookies, etc. The old choices were better. The deplaning process is always a mess. I wish JetBlue could fix it.

7.4
Good
11,602 reviews
7.7
Good
4,921 reviews

Food

7.3

Overall

7.7

Comfort

7.9

Crew

8.3

Boarding

7.9

Entertainment

7.6

Reviews

1 / 10

It was a good flight. The crew were very nice. The delay in the takeoff was not JetBlue’s fault. However, the choice of snacks needs to change. Whatever happened to Animal Crackers or Popcorners, chocolate chip cookies, etc. The old choices were better. The deplaning process is always a mess. I wish JetBlue could fix it.

7.3
Good
15,312 reviews
7.7
Good
4,921 reviews

Food

7.3

Overall

7.7

Comfort

7.9

Crew

8.3

Boarding

7.9

Entertainment

7.6

Reviews

1 / 10

It was a good flight. The crew were very nice. The delay in the takeoff was not JetBlue’s fault. However, the choice of snacks needs to change. Whatever happened to Animal Crackers or Popcorners, chocolate chip cookies, etc. The old choices were better. The deplaning process is always a mess. I wish JetBlue could fix it.

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.

  • Can I find flights from Houston to Port of Spain for under $400 on Cheapflights?

    Yes, there are multiple flights from Houston to Port of Spain for under $400. The cheapest flight booked recently is on Multiple Airlines for just $390, but on average you can expect to pay $467.

  • Are there nonstop flights from Houston to Port of Spain for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Houston to Port of Spain under $600. A good price for a nonstop flight from Houston to Port of Spain is less than $1,069.

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

    There are currently 20+ open flights from Houston to Port of Spain within the next 7 days for less than $800.

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

    According to our current data, American Airlines ($527), offers the cheapest pricing from Houston to Port of Spain. You may be able to fly from Houston to Port of Spain for 20% less than the average price by searching for this airline.

  • 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 ($338), American Airlines ($373), and JetBlue ($390).

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

    The cheapest flight price from Houston to Port of Spain is $512. On average you can expect to pay $631. The most popular route, (Houston Hobby - Port of Spain Piarco Intl), can usually be booked for $414.

  • What does IAH to POS mean?

    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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$383Average$609FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$444Average$735FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Houston to Port of Spain by cabin class

Find flights from Houston to Port of Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Houston to Port of Spain

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 March 19, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Fly with Cheapflights

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How does Cheapflights help users find flights from Houston to Port of Spain?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Port of Spain from Houston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Houston to Port of Spain?

Cheapflights simply makes it quick and affordable to book flights from Houston to Port of Spain by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Houston to Port of Spain with no change fees?

Certainly. Search results for flights to Port of Spain from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Houston to Port of Spain become cheaper?

Yes, Cheapflights offers price alerts on Houston to Port of Spain flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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