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Cheap flights from Trinidad to Houston from $303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trinidad to Houston departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Trinidad to Houston

Cheap round-trip flights

Logo
9:10 am - 8:49 pmPOS-IAH
12h 39m1 stop
Logo
2:27 pm - 1:17 pmIAH-POS
21h 50m2 stops
$417
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Wed, Sep 3 - Tue, Sep 30
Logo
9:10 am - 5:54 pmPOS-IAH
9h 44m1 stop
Logo
9:11 pm - 1:17 pmIAH-POS
15h 06m2 stops
$434
Find Deal
Mon, Sep 22 - Thu, Oct 2
Logo
9:10 am - 9:07 pmPOS-IAH
12h 57m1 stop
Logo
8:26 pm - 6:55 pmIAH-POS
21h 29m1 stop
$435
Find Deal
Tue, Sep 9 - Thu, Sep 18
Logo
9:10 am - 9:07 pmPOS-IAH
12h 57m1 stop
Logo
5:50 am - 6:55 pmIAH-POS
12h 05m2 stops
$437
Find Deal
Tue, Sep 9 - Thu, Sep 18
United Airlines Logo
12:30 am - 5:16 amPOS-IAH
5h 46mnonstop
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
$598United Airlines
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Wed, Sep 3 - Thu, Sep 11
United Airlines Logo
12:30 am - 5:16 amPOS-IAH
5h 46mnonstop
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
$607United Airlines
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Tue, Sep 2 - Tue, Sep 30
American Airlines Logo
3:25 pm - 11:56 pmPOS-IAH
9h 31m1 stop
American Airlines Logo
5:35 am - 2:16 pmIAH-POS
7h 41m1 stop
$612American Airlines
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Thu, Sep 4 - Thu, Sep 11
American Airlines Logo
3:25 pm - 3:59 pmPOS-IAH
25h 34m2 stops
American Airlines Logo
1:46 pm - 2:16 pmIAH-POS
23h 30m2 stops
$617American Airlines
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Thu, Sep 4 - Thu, Sep 11
Air Canada Logo
2:25 am - 10:14 pmPOS-IAH
20h 49m1 stop
Air Canada Logo
12:05 pm - 1:20 amIAH-POS
12h 15m1 stop
$756Air Canada
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Sun, Sep 21 - Fri, Oct 3
Air Canada Logo
2:15 am - 9:39 pmPOS-IAH
21h 24m2 stops
Air Canada Logo
7:10 am - 1:15 amIAH-POS
16h 05m1 stop
$775Air Canada
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Sun, Nov 23 - Tue, Dec 9

American Airlines flights from Trinidad to Houston

Our best American Airlines deals on Trinidad to Houston flight tickets
American Airlines
Sep 4
POS3:25 pmPort of Spain Piarco Intl
9h 31m
1 stop
IAH11:56 pmHouston George Bush Intcntl
Sep 11
IAH5:35 amHouston George Bush Intcntl
7h 41m
1 stop
POS2:16 pmPort of Spain Piarco Intl
$612
Find similar
American Airlines
Sep 3
POS3:25 pmPort of Spain Piarco Intl
19h 19m
2 stops
HOU9:44 amHouston Hobby
Sep 30
HOU4:26 pmHouston Hobby
20h 50m
2 stops
POS2:16 pmPort of Spain Piarco Intl
$617
Find similar
American Airlines
Nov 24
POS7:01 amPort of Spain Piarco Intl
12h 24m
1 stop
IAH5:25 pmHouston George Bush Intcntl
Dec 9
IAH5:49 amHouston George Bush Intcntl
14h 26m
1 stop
POS10:15 pmPort of Spain Piarco Intl
$635
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Air Canada flights from Trinidad to Houston

Our best Air Canada deals on Trinidad to Houston flight tickets
Air Canada
Sep 21
POS2:25 amPort of Spain Piarco Intl
20h 49m
1 stop
IAH10:14 pmHouston George Bush Intcntl
Oct 3
IAH12:05 pmHouston George Bush Intcntl
12h 15m
1 stop
POS1:20 amPort of Spain Piarco Intl
$756
Find similar
Air Canada
Nov 23
POS2:15 amPort of Spain Piarco Intl
21h 24m
2 stops
IAH9:39 pmHouston George Bush Intcntl
Dec 9
IAH7:10 amHouston George Bush Intcntl
16h 05m
1 stop
POS1:15 amPort of Spain Piarco Intl
$775
Find similar
Air Canada
Aug 1
POS2:20 amPort of Spain Piarco Intl
20h 52m
1 stop
IAH10:12 pmHouston George Bush Intcntl
Aug 4
IAH7:20 amHouston George Bush Intcntl
17h 05m
1 stop
POS1:25 amPort of Spain Piarco Intl
$2,187
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momondo Fare Finder

 
Customize your flight search to find flights from Trinidad to Houston 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Trinidad to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Wed 9/3

9:10 am-8:49 pm

1 stop12h 39m

Houston George Bush Intcntl

Tue 9/30

2:27 pm-1:17 pm

2 stops21h 50m

$417

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Mon 9/22

9:10 am-5:54 pm

1 stop9h 44m

Houston George Bush Intcntl

Thu 10/2

9:11 pm-1:17 pm

2 stops15h 06m

$434

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Tue 9/9

9:10 am-9:07 pm

1 stop12h 57m

Houston George Bush Intcntl

Thu 9/18

8:26 pm-6:55 pm

1 stop21h 29m

$435

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Tue 9/9

9:10 am-9:07 pm

1 stop12h 57m

Houston George Bush Intcntl

Thu 9/18

5:50 am-6:55 pm

2 stops12h 05m

$437

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Wed 9/3

12:30 am-5:16 am

Nonstop5h 46m

Houston George Bush Intcntl

Thu 9/11

4:48 pm-11:23 pm

Nonstop5h 35m

$598

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Tue 9/2

12:30 am-5:16 am

Nonstop5h 46m

Houston George Bush Intcntl

Tue 9/30

4:48 pm-11:23 pm

Nonstop5h 35m

$607

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Thu 9/4

3:25 pm-11:56 pm

1 stop9h 31m

Houston George Bush Intcntl

Thu 9/11

5:35 am-2:16 pm

1 stop7h 41m

$612

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Thu 9/4

3:25 pm-3:59 pm

2 stops25h 34m

Houston George Bush Intcntl

Thu 9/11

1:46 pm-2:16 pm

2 stops23h 30m

$617

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Sun 9/21

2:25 am-10:14 pm

1 stop20h 49m

Houston George Bush Intcntl

Fri 10/3

12:05 pm-1:20 am

1 stop12h 15m

$756

Port of SpainHouston

POS - IAH

POSIAH

Port of Spain Piarco Intl

Sun 11/23

2:15 am-9:39 pm

2 stops21h 24m

Houston George Bush Intcntl

Tue 12/9

7:10 am-1:15 am

1 stop16h 05m

$775

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Trinidad to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston?

The month of October is, on average, the cheapest month to fly to Houston from Trinidad, with most prices found around $595. The month of September is another great option to travel to Houston, with average flight prices from Trinidad averaging around $618.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Trinidad is on a Thursday. momondo users have found tickets for Thursday departures for as low as $612. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $815.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Trinidad to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $647. Try not to purchase tickets in the morning because they tend to be around $806. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Trinidad to Houston flight route?

Fly from Port of Spain Piarco Intl to Houston George Bush Intcntl for the best Trinidad - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Trinidad when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $654 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Trinidad for as low as $474 on momondo.

What cabin class options are available on Trinidad to Houston flights?

There are 4 cabin classes available to choose from on Trinidad to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Trinidad to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trinidad to Houston

Best Price Found

$303

Fastest flight time

5h 46m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from Trinidad in the past 72 hours is $303. The best round-trip flight deal from Trinidad to Houston found on momondo in the last 72 hours is $417.
The fastest flight from Trinidad to Houston takes 5h 46m
Direct flights go from Trinidad to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)
Search flight deals

  • When did momondo last update prices for flights from Trinidad to Houston?

    Prices for flights from Trinidad to Houston refresh daily.

  • How many operators does momondo search for flights from Trinidad to Houston?

  • How old do you have to be to fly from Trinidad to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trinidad to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Trinidad to Houston

Compare and see reviews for airlines that fly from Trinidad to Houston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $566Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $599Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Trinidad to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Trinidad.

Can I find flights from Trinidad to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Trinidad which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Trinidad to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Trinidad to Houston.

I’m not ready to book a flight from Trinidad to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Trinidad and alert you when they change.

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