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Cheap flights from Houston to Trinidad and Tobago from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Trinidad and Tobago departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston to Trinidad and Tobago

Cheap round-trip flights

Logo
9:08 am - 8:00 pmIAH-POS
9h 52m1 stop
Logo
9:10 am - 5:37 pmPOS-IAH
9h 27m1 stop
$445
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Mon, Oct 20 - Thu, Oct 23
Logo
6:18 pm - 6:55 pmIAH-POS
22h 37m1 stop
Logo
9:10 am - 8:32 amPOS-IAH
25h 22m1 stop
$454
Find Deal
Tue, Jan 20 - Mon, Jan 26
Logo
2:48 pm - 1:46 amIAH-POS
33h 58m2 stops
Logo
10:10 am - 8:55 amPOS-IAH
23h 45m1 stop
$461
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Tue, Oct 14 - Sun, Oct 19
Logo
10:30 am - 6:55 pmIAH-POS
31h 25m2 stops
Logo
9:10 am - 9:07 pmPOS-IAH
12h 57m1 stop
$467
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Tue, Sep 16 - Tue, Sep 30
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
United Airlines Logo
12:30 am - 5:33 amPOS-IAH
6h 03mnonstop
$544United Airlines
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Mon, Oct 20 - Sun, Oct 26
American Airlines Logo
11:18 am - 11:39 pmIAH-POS
10h 21m1 stop
American Airlines Logo
7:19 am - 4:15 pmPOS-IAH
10h 56m1 stop
$558American Airlines
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Thu, Nov 6 - Tue, Nov 11
American Airlines Logo
6:00 am - 11:39 pmHOU-POS
15h 39m2 stops
American Airlines Logo
7:19 am - 5:54 pmPOS-HOU
12h 35m2 stops
$563American Airlines
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Thu, Nov 6 - Tue, Nov 11
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
United Airlines Logo
12:30 am - 5:16 amPOS-IAH
5h 46mnonstop
$564United Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 12
Air Canada Logo
7:10 am - 1:10 amIAH-POS
16h 00m1 stop
Air Canada Logo
2:15 am - 9:39 pmPOS-IAH
21h 24m2 stops
$703Air Canada
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Sun, Nov 16 - Fri, Nov 21
Air Canada Logo
11:50 am - 1:10 amIAH-POS
35h 20m2 stops
Air Canada Logo
2:15 am - 9:44 pmPOS-IAH
21h 29m1 stop
$713Air Canada
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Thu, Jan 22 - Sun, Jan 25

American Airlines flights from Houston to Trinidad and Tobago

Our best American Airlines deals on Houston to Trinidad and Tobago flight tickets
American Airlines
Nov 6
IAH11:18 amHouston George Bush Intcntl
10h 21m
1 stop
POS11:39 pmPort of Spain Piarco Intl
Nov 11
POS7:19 amPort of Spain Piarco Intl
10h 56m
1 stop
IAH4:15 pmHouston George Bush Intcntl
$558
Find similar
American Airlines
Nov 6
HOU6:00 amHouston Hobby
15h 39m
2 stops
POS11:39 pmPort of Spain Piarco Intl
Nov 11
POS7:19 amPort of Spain Piarco Intl
12h 35m
2 stops
HOU5:54 pmHouston Hobby
$563
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American Airlines
Jan 21
IAH6:32 pmHouston George Bush Intcntl
18h 33m
1 stop
POS3:05 pmPort of Spain Piarco Intl
Jan 26
POS4:45 pmPort of Spain Piarco Intl
8h 49m
1 stop
IAH11:34 pmHouston George Bush Intcntl
$578
Find similar

Air Canada flights from Houston to Trinidad and Tobago

Our best Air Canada deals on Houston to Trinidad and Tobago flight tickets
Air Canada
Nov 16
IAH7:10 amHouston George Bush Intcntl
16h 00m
1 stop
POS1:10 amPort of Spain Piarco Intl
Nov 21
POS2:15 amPort of Spain Piarco Intl
21h 24m
2 stops
IAH9:39 pmHouston George Bush Intcntl
$703
Find similar
Air Canada
Jan 22
IAH11:50 amHouston George Bush Intcntl
35h 20m
2 stops
POS1:10 amPort of Spain Piarco Intl
Jan 25
POS2:15 amPort of Spain Piarco Intl
21h 29m
1 stop
IAH9:44 pmHouston George Bush Intcntl
$713
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momondo Fare Finder

 
Customize your flight search to find flights from Houston to Trinidad and Tobago 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 September 4, 2025.
Use the filters below to find and compare flights from Houston to Trinidad and Tobago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Mon 10/20

9:08 am-8:00 pm

1 stop9h 52m

Port of Spain Piarco Intl

Thu 10/23

9:10 am-5:37 pm

1 stop9h 27m

$445

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 1/20

6:18 pm-6:55 pm

1 stop22h 37m

Port of Spain Piarco Intl

Mon 1/26

9:10 am-8:32 am

1 stop25h 22m

$454

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 10/14

2:48 pm-1:46 am

2 stops33h 58m

Port of Spain Piarco Intl

Sun 10/19

10:10 am-8:55 am

1 stop23h 45m

$461

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 9/16

10:30 am-6:55 pm

2 stops31h 25m

Port of Spain Piarco Intl

Tue 9/30

9:10 am-9:07 pm

1 stop12h 57m

$467

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Mon 10/20

4:48 pm-11:23 pm

Nonstop5h 35m

Port of Spain Piarco Intl

Sun 10/26

12:30 am-5:33 am

Nonstop6h 03m

$544

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 11/6

11:18 am-11:39 pm

1 stop10h 21m

Port of Spain Piarco Intl

Tue 11/11

7:19 am-4:15 pm

1 stop10h 56m

$558

HoustonPort of Spain

HOU - POS

HOUPOS

Houston Hobby

Thu 11/6

6:00 am-11:39 pm

2 stops15h 39m

Port of Spain Piarco Intl

Tue 11/11

7:19 am-5:54 pm

2 stops12h 35m

$563

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 10/3

4:48 pm-11:23 pm

Nonstop5h 35m

Port of Spain Piarco Intl

Sun 10/12

12:30 am-5:16 am

Nonstop5h 46m

$564

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sun 11/16

7:10 am-1:10 am

1 stop16h 00m

Port of Spain Piarco Intl

Fri 11/21

2:15 am-9:39 pm

2 stops21h 24m

$703

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 1/22

11:50 am-1:10 am

2 stops35h 20m

Port of Spain Piarco Intl

Sun 1/25

2:15 am-9:44 pm

1 stop21h 29m

$713

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Trinidad and Tobago from

How to get the cheapest flight ticket from Houston to Trinidad and Tobago

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 Trinidad and Tobago?

In general, January is the cheapest month to fly from Houston to Trinidad and Tobago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $550. If you aren’t able to travel to Trinidad and Tobago during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $638.

What is the cheapest day to depart on your flight to Trinidad and Tobago?

On average, the least expensive day to fly to Trinidad and Tobago from Houston is on a Thursday. momondo users have found tickets for Thursday departures for as low as $622. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Trinidad and Tobago is Monday, with ticket prices averaging around $789.

What is the cheapest time of day to depart on your flight to Trinidad and Tobago?

According to our data, the cheapest time of day to fly to Trinidad and Tobago is in the morning. momondo users have found flights departing from Houston to Trinidad and Tobago in the morning for as low as $659. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Trinidad and Tobago, so prices are often more expensive at around $698 per ticket.

What is the cheapest Houston to Trinidad and Tobago flight route?

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

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

There are 3 cabin classes available to choose from on Houston to Trinidad and Tobago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Trinidad and Tobago flight deals and tips

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

Fastest flight time

5h 20m

Direct flights

Every day

Airports in Trinidad and Tobago

1 airport
The fastest flight from Houston to Trinidad and Tobago takes 5h 20m
Direct flights go from Houston to Trinidad and Tobago every day.
There is 1 airport near Trinidad and Tobago: Port of Spain Piarco Intl (POS)
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  • When did momondo last update prices for flights from Houston to Trinidad and Tobago?

    Prices for flights from Houston to Trinidad and Tobago were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Trinidad and Tobago.

  • What documentation or ID do you need to fly to Trinidad and Tobago?

    The necessary travel and health documents for your Trinidad and Tobago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Trinidad and Tobago

Compare and see reviews for airlines that fly from Houston to Trinidad and Tobago with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $543Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights
American AirlinesPriceFrom $558Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Houston to Trinidad and Tobago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Trinidad and Tobago that suits you.

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

All flight searches from Houston to Trinidad and Tobago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Houston to Trinidad and Tobago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Houston to Trinidad and Tobago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Trinidad and Tobago and let you know when they change.

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Find better results for your trip to Trinidad and Tobago

Popular cities in Trinidad and Tobago

Popular flights according to clicks in the last 7 days on momondo
Flights to Port of Spainfrom $264
Flights to Scarborough, Eastern Tobagofrom $362