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Cheap flights from Houston to Trinidad from $229

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 departing on 8/12. 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 Houston to Trinidad

Cheap round-trip flights

Logo
6:20 am - 6:55 pmIAH-POS
11h 35m1 stop
Logo
9:10 am - 9:07 pmPOS-IAH
12h 57m1 stop
$410
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Sat, Oct 18 - Sun, Oct 26
Logo
6:20 am - 6:55 pmIAH-POS
11h 35m1 stop
Logo
9:10 am - 11:30 pmPOS-IAH
15h 20m2 stops
$424
Find Deal
Sat, Oct 18 - Sun, Oct 26
Logo
6:20 am - 6:55 pmIAH-POS
11h 35m1 stop
Logo
9:10 am - 9:07 pmPOS-IAH
12h 57m1 stop
$443
Find Deal
Sat, Oct 18 - Sat, Nov 1
Logo
6:59 pm - 6:55 pmIAH-POS
22h 56m1 stop
Logo
9:10 am - 9:07 pmPOS-IAH
12h 57m1 stop
$449
Find Deal
Fri, Oct 24 - Mon, Oct 27
American Airlines Logo
5:35 am - 2:16 pmIAH-POS
7h 41m1 stop
American Airlines Logo
3:25 pm - 11:56 pmPOS-IAH
9h 31m1 stop
$558American Airlines
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Wed, Sep 3 - Tue, Sep 16
American Airlines Logo
6:44 pm - 2:16 pmHOU-POS
18h 32m2 stops
American Airlines Logo
3:25 pm - 9:44 amPOS-HOU
19h 19m2 stops
$563American Airlines
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Wed, Sep 3 - Tue, Sep 16
American Airlines Logo
4:29 pm - 2:16 pmIAH-POS
20h 47m2 stops
American Airlines Logo
3:25 pm - 11:56 pmPOS-IAH
9h 31m1 stop
$563American Airlines
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Wed, Sep 3 - Tue, Sep 16
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
United Airlines Logo
12:30 am - 5:33 amPOS-IAH
6h 03mnonstop
$584United Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
United Airlines Logo
12:30 am - 5:16 amPOS-IAH
5h 46mnonstop
$674United Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 15
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
United Airlines Logo
12:30 am - 5:33 amPOS-IAH
6h 03mnonstop
$694United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26

American Airlines flights from Houston to Trinidad

Our best American Airlines deals on Houston to Trinidad flight tickets
American Airlines
Sep 3
IAH5:35 amHouston George Bush Intcntl
7h 41m
1 stop
POS2:16 pmPort of Spain Piarco Intl
Sep 16
POS3:25 pmPort of Spain Piarco Intl
9h 31m
1 stop
IAH11:56 pmHouston George Bush Intcntl
$558
Find similar
American Airlines
Sep 3
HOU6:44 pmHouston Hobby
18h 32m
2 stops
POS2:16 pmPort of Spain Piarco Intl
Sep 16
POS3:25 pmPort of Spain Piarco Intl
19h 19m
2 stops
HOU9:44 amHouston Hobby
$563
Find similar
American Airlines
Oct 24
IAH10:55 amHouston George Bush Intcntl
9h 25m
1 stop
POS9:20 pmPort of Spain Piarco Intl
Oct 27
POS3:25 pmPort of Spain Piarco Intl
10h 10m
1 stop
IAH12:35 amHouston George Bush Intcntl
$578
Find similar

United Airlines flights from Houston to Trinidad

Our best United Airlines deals on Houston to Trinidad flight tickets
United Airlines
Oct 18
IAH4:48 pmHouston George Bush Intcntl
5h 35m
POS11:23 pmPort of Spain Piarco Intl
Oct 25
POS12:30 amPort of Spain Piarco Intl
6h 03m
IAH5:33 amHouston George Bush Intcntl
$584
Find similar
United Airlines
Sep 3
IAH4:48 pmHouston George Bush Intcntl
5h 35m
POS11:23 pmPort of Spain Piarco Intl
Sep 15
POS12:30 amPort of Spain Piarco Intl
5h 46m
IAH5:16 amHouston George Bush Intcntl
$674
Find similar
United Airlines
Oct 24
IAH4:48 pmHouston George Bush Intcntl
5h 35m
POS11:23 pmPort of Spain Piarco Intl
Oct 26
POS12:30 amPort of Spain Piarco Intl
6h 03m
IAH5:33 amHouston George Bush Intcntl
$694
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Trinidad 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 Houston to Trinidad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sat 10/18

6:20 am-6:55 pm

1 stop11h 35m

Port of Spain Piarco Intl

Sun 10/26

9:10 am-9:07 pm

1 stop12h 57m

$410

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sat 10/18

6:20 am-6:55 pm

1 stop11h 35m

Port of Spain Piarco Intl

Sun 10/26

9:10 am-11:30 pm

2 stops15h 20m

$424

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sat 10/18

6:20 am-6:55 pm

1 stop11h 35m

Port of Spain Piarco Intl

Sat 11/1

9:10 am-9:07 pm

1 stop12h 57m

$443

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 10/24

6:59 pm-6:55 pm

1 stop22h 56m

Port of Spain Piarco Intl

Mon 10/27

9:10 am-9:07 pm

1 stop12h 57m

$449

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Wed 9/3

5:35 am-2:16 pm

1 stop7h 41m

Port of Spain Piarco Intl

Tue 9/16

3:25 pm-11:56 pm

1 stop9h 31m

$558

HoustonPort of Spain

HOU - POS

HOUPOS

Houston Hobby

Wed 9/3

6:44 pm-2:16 pm

2 stops18h 32m

Port of Spain Piarco Intl

Tue 9/16

3:25 pm-9:44 am

2 stops19h 19m

$563

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Wed 9/3

4:29 pm-2:16 pm

2 stops20h 47m

Port of Spain Piarco Intl

Tue 9/16

3:25 pm-11:56 pm

1 stop9h 31m

$563

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Sat 10/18

4:48 pm-11:23 pm

Nonstop5h 35m

Port of Spain Piarco Intl

Sat 10/25

12:30 am-5:33 am

Nonstop6h 03m

$584

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Wed 9/3

4:48 pm-11:23 pm

Nonstop5h 35m

Port of Spain Piarco Intl

Mon 9/15

12:30 am-5:16 am

Nonstop5h 46m

$674

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 10/24

4:48 pm-11:23 pm

Nonstop5h 35m

Port of Spain Piarco Intl

Sun 10/26

12:30 am-5:33 am

Nonstop6h 03m

$694

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 Trinidad from

How to get the cheapest flight ticket from Houston to Trinidad

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?

The cheapest month to fly to Trinidad from Houston is in September. Flight prices, which tend to average around $633, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Trinidad from Houston during August instead. Flights to Trinidad in August, while not as cheap as those in September, still average around $635.

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

The cheapest day to depart on your flight to Trinidad is on a Thursday when prices can be found for as low as $622. This is often the case because there is less demand to fly during this day of the week. 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 Trinidad on Monday is $789.

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

Flying to Trinidad from Houston in the morning is the least expensive time of day to depart. momondo users have found prices as low as $659 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $709.

What is the cheapest Houston to Trinidad flight route?

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

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

There are 3 cabin classes available to choose from on Houston to Trinidad 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 flight deals and tips

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

Best Price Found

$229

Fastest flight time

5h 35m

Direct flights

Every day

Airports in Trinidad

1 airport
The best one-way flight to Trinidad from Houston in the past 72 hours is $229. The best round-trip flight deal from Houston to Trinidad found on momondo in the last 72 hours is $410.
The fastest flight from Houston to Trinidad takes 5h 35m
Direct flights go from Houston to Trinidad every day.
There is 1 airport near Trinidad: Port of Spain Piarco Intl (POS)
Search flight deals

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

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

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

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

    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.

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

    The travel and health documents you'll need for your trip to Trinidad may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trinidad. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Trinidad

Compare and see reviews for airlines that fly from Houston to Trinidad with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $542Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $556Free 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?

Finding the right flight to Trinidad from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trinidad quick and easy, saving you time and money.

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

Yes. All flights to Trinidad from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Houston to Trinidad 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 right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Trinidad flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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