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Cheap flights from Houston to Trinidad and Tobago from $188

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 11/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:00 am - 6:55 pmIAH-POS
11h 55m1 stop
Multiple Airlines Logo
9:10 am - 11:59 pmPOS-IAH
16h 49m1 stop
$473Multiple Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
Multiple Airlines Logo
8:47 pm - 6:55 pmIAH-POS
20h 08m2 stops
Multiple Airlines Logo
10:10 am - 5:16 pmPOS-IAH
9h 06m1 stop
$490Multiple Airlines
Find Deal
Wed, Nov 19 - Mon, Nov 24
Multiple Airlines Logo
3:54 pm - 6:55 pmIAH-POS
25h 01m1 stop
Multiple Airlines Logo
9:10 am - 11:59 pmPOS-IAH
16h 49m1 stop
$496Multiple Airlines
Find Deal
Thu, Nov 27 - Sat, Dec 6
American Airlines Logo
5:22 am - 3:10 pmIAH-POS
7h 48m1 stop
American Airlines Logo
4:47 pm - 9:09 amPOS-IAH
18h 22m1 stop
$559American Airlines
Find Deal
Wed, Jan 21 - Thu, Feb 12
American Airlines Logo
7:37 am - 10:48 pmIAH-POS
13h 11m1 stop
American Airlines Logo
4:47 pm - 11:25 amPOS-IAH
20h 38m2 stops
$563American Airlines
Find Deal
Wed, Jan 21 - Thu, Feb 12
United Airlines Logo
5:03 pm - 12:23 amIAH-POS
5h 20mnonstop
United Airlines Logo
1:30 am - 5:33 amPOS-IAH
6h 03mnonstop
$564United Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
American Airlines Logo
5:31 am - 3:30 pmIAH-POS
7h 59m1 stop
American Airlines Logo
4:47 pm - 11:59 pmPOS-IAH
9h 12m1 stop
$579American Airlines
Find Deal
Sat, Feb 28 - Thu, Mar 5
United Airlines Logo
5:03 pm - 11:23 pmIAH-POS
5h 20mnonstop
United Airlines Logo
12:30 am - 5:33 amPOS-IAH
6h 03mnonstop
$584United Airlines
Find Deal
Sat, Mar 14 - Fri, Mar 20
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
United Airlines Logo
12:30 am - 5:18 amPOS-IAH
5h 48mnonstop
$591United Airlines
Find Deal
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
5:03 pm - 12:23 amIAH-POS
5h 20mnonstop
United Airlines Logo
1:30 am - 5:33 amPOS-IAH
6h 03mnonstop
$609United Airlines
Find Deal
Thu, Nov 27 - Fri, Dec 5

American Airlines flights from Houston to Trinidad and Tobago

Our best American Airlines deals on Houston to Trinidad and Tobago flight tickets
American Airlines
Jan 21
IAH5:22 amHouston George Bush Intcntl
7h 48m
1 stop
POS3:10 pmPort of Spain Piarco Intl
Feb 12
POS4:47 pmPort of Spain Piarco Intl
18h 22m
1 stop
IAH9:09 amHouston George Bush Intcntl
$559
Find similar
American Airlines
Jan 21
IAH7:37 amHouston George Bush Intcntl
13h 11m
1 stop
POS10:48 pmPort of Spain Piarco Intl
Feb 12
POS4:47 pmPort of Spain Piarco Intl
20h 38m
2 stops
IAH11:25 amHouston George Bush Intcntl
$563
Find similar
American Airlines
Feb 28
IAH5:31 amHouston George Bush Intcntl
7h 59m
1 stop
POS3:30 pmPort of Spain Piarco Intl
Mar 5
POS4:47 pmPort of Spain Piarco Intl
9h 12m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$579
Find similar

United Airlines flights from Houston to Trinidad and Tobago

Our best United Airlines deals on Houston to Trinidad and Tobago flight tickets
United Airlines
Dec 12
IAH5:03 pmHouston George Bush Intcntl
5h 20m
POS12:23 amPort of Spain Piarco Intl
Dec 14
POS1:30 amPort of Spain Piarco Intl
6h 03m
IAH5:33 amHouston George Bush Intcntl
$564
Find similar
United Airlines
Mar 14
IAH5:03 pmHouston George Bush Intcntl
5h 20m
POS11:23 pmPort of Spain Piarco Intl
Mar 20
POS12:30 amPort of Spain Piarco Intl
6h 03m
IAH5:33 amHouston George Bush Intcntl
$584
Find similar
United Airlines
Apr 9
IAH4:48 pmHouston George Bush Intcntl
5h 35m
POS11:23 pmPort of Spain Piarco Intl
Apr 13
POS12:30 amPort of Spain Piarco Intl
5h 48m
IAH5:18 amHouston George Bush Intcntl
$591
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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 November 6, 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

Fri 12/12

5:00 am-6:55 pm

1 stop11h 55m

Port of Spain Piarco Intl

Mon 12/15

9:10 am-11:59 pm

1 stop16h 49m

$473

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Wed 11/19

8:47 pm-6:55 pm

2 stops20h 08m

Port of Spain Piarco Intl

Mon 11/24

10:10 am-5:16 pm

1 stop9h 06m

$490

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 11/27

3:54 pm-6:55 pm

1 stop25h 01m

Port of Spain Piarco Intl

Sat 12/6

9:10 am-11:59 pm

1 stop16h 49m

$496

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Wed 1/21

5:22 am-3:10 pm

1 stop7h 48m

Port of Spain Piarco Intl

Thu 2/12

4:47 pm-9:09 am

1 stop18h 22m

$559

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Wed 1/21

7:37 am-10:48 pm

1 stop13h 11m

Port of Spain Piarco Intl

Thu 2/12

4:47 pm-11:25 am

2 stops20h 38m

$563

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 12/12

5:03 pm-12:23 am

Nonstop5h 20m

Port of Spain Piarco Intl

Sun 12/14

1:30 am-5:33 am

Nonstop6h 03m

$564

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sat 2/28

5:31 am-3:30 pm

1 stop7h 59m

Port of Spain Piarco Intl

Thu 3/5

4:47 pm-11:59 pm

1 stop9h 12m

$579

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sat 3/14

5:03 pm-11:23 pm

Nonstop5h 20m

Port of Spain Piarco Intl

Fri 3/20

12:30 am-5:33 am

Nonstop6h 03m

$584

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 4/9

4:48 pm-11:23 pm

Nonstop5h 35m

Port of Spain Piarco Intl

Mon 4/13

12:30 am-5:18 am

Nonstop5h 48m

$591

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 11/27

5:03 pm-12:23 am

Nonstop5h 20m

Port of Spain Piarco Intl

Fri 12/5

1:30 am-5:33 am

Nonstop6h 03m

$609

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 $543. 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 $651.

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 $705 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)
Search flight deals

  • 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
9,007 reviews
Search United Airlines flights
American AirlinesPriceFrom $556Free CancellationRating
7.2
11,040 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 $274
Flights to Scarborough, Eastern Tobagofrom $349