Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Trinidad from $185

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 11/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Trinidad

Cheap round-trip flights

Multiple Airlines Logo
10:55 am - 6:55 pmIAH-POS
30h 00m1 stop
Multiple Airlines Logo
9:10 am - 10:00 amPOS-IAH
26h 50m1 stop
$403Multiple Airlines
Find Deal
Fri, Nov 7 - Thu, Nov 13
Multiple Airlines Logo
10:55 am - 1:46 amIAH-POS
13h 51m2 stops
Multiple Airlines Logo
9:10 am - 10:00 amPOS-IAH
25h 50m1 stop
$426Multiple Airlines
Find Deal
Fri, Oct 24 - Thu, Oct 30
Multiple Airlines Logo
2:48 pm - 1:17 pmIAH-POS
21h 29m2 stops
Multiple Airlines Logo
9:10 am - 10:00 amPOS-IAH
25h 50m1 stop
$441Multiple Airlines
Find Deal
Tue, Oct 21 - Thu, Oct 30
Multiple Airlines Logo
3:00 pm - 1:17 pmIAH-POS
45h 17m2 stops
Multiple Airlines Logo
9:10 am - 9:17 pmPOS-IAH
14h 07m1 stop
$444Multiple Airlines
Find Deal
Mon, Oct 20 - Tue, Nov 4
Multiple Airlines Logo
12:42 pm - 1:17 pmIAH-POS
23h 35m2 stops
Multiple Airlines Logo
9:10 am - 10:00 amPOS-IAH
25h 50m1 stop
$446Multiple Airlines
Find Deal
Thu, Oct 23 - Thu, Oct 30
JetBlue Logo
1:38 pm - 3:07 pmIAH-POS
23h 29m2 stops
JetBlue Logo
5:12 pm - 5:51 pmPOS-IAH
26h 39m2 stops
$542JetBlue
Find Deal
Fri, Nov 7 - Thu, Nov 13
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
United Airlines Logo
12:30 am - 5:16 amPOS-IAH
5h 46mnonstop
$544United Airlines
Find Deal
Mon, Oct 13 - Sun, Oct 19
American Airlines Logo
7:30 am - 11:39 pmIAH-POS
14h 09m1 stop
American Airlines Logo
7:19 am - 4:15 pmPOS-IAH
10h 56m1 stop
$558American Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
American Airlines Logo
6:00 am - 9:20 pmHOU-POS
14h 20m2 stops
American Airlines Logo
4:30 pm - 11:40 amPOS-HOU
21h 10m2 stops
$563American Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
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 - Tue, Dec 30

American Airlines flights from Houston to Trinidad

Our best American Airlines deals on Houston to Trinidad flight tickets
American Airlines
Nov 6
IAH7:30 amHouston George Bush Intcntl
14h 09m
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
Oct 29
HOU6:00 amHouston Hobby
14h 20m
2 stops
POS9:20 pmPort of Spain Piarco Intl
Nov 5
POS4:30 pmPort of Spain Piarco Intl
21h 10m
2 stops
HOU11:40 amHouston Hobby
$563
Find similar
American Airlines
Feb 26
HOU4:24 pmHouston Hobby
20h 41m
2 stops
POS3:05 pmPort of Spain Piarco Intl
Mar 5
POS4:40 pmPort of Spain Piarco Intl
18h 47m
2 stops
HOU9:27 amHouston Hobby
$623
Find similar

United Airlines flights from Houston to Trinidad

Our best United Airlines deals on Houston to Trinidad flight tickets
United Airlines
Oct 13
IAH4:48 pmHouston George Bush Intcntl
5h 35m
POS11:23 pmPort of Spain Piarco Intl
Oct 19
POS12:30 amPort of Spain Piarco Intl
5h 46m
IAH5:16 amHouston George Bush Intcntl
$544
Find similar
United Airlines
Dec 12
IAH5:03 pmHouston George Bush Intcntl
5h 20m
POS12:23 amPort of Spain Piarco Intl
Dec 30
POS1:30 amPort of Spain Piarco Intl
6h 03m
IAH5:33 amHouston George Bush Intcntl
$564
Find similar
United Airlines
Sep 23
IAH4:48 pmHouston George Bush Intcntl
5h 35m
POS11:23 pmPort of Spain Piarco Intl
Sep 29
POS12:30 amPort of Spain Piarco Intl
5h 46m
IAH5:16 amHouston George Bush Intcntl
$769
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 September 16, 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

Fri 11/7

10:55 am-6:55 pm

1 stop30h 00m

Port of Spain Piarco Intl

Thu 11/13

9:10 am-10:00 am

1 stop26h 50m

$403

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 10/24

10:55 am-1:46 am

2 stops13h 51m

Port of Spain Piarco Intl

Thu 10/30

9:10 am-10:00 am

1 stop25h 50m

$426

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Tue 10/21

2:48 pm-1:17 pm

2 stops21h 29m

Port of Spain Piarco Intl

Thu 10/30

9:10 am-10:00 am

1 stop25h 50m

$441

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Mon 10/20

3:00 pm-1:17 pm

2 stops45h 17m

Port of Spain Piarco Intl

Tue 11/4

9:10 am-9:17 pm

1 stop14h 07m

$444

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 10/23

12:42 pm-1:17 pm

2 stops23h 35m

Port of Spain Piarco Intl

Thu 10/30

9:10 am-10:00 am

1 stop25h 50m

$446

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 11/7

1:38 pm-3:07 pm

2 stops23h 29m

Port of Spain Piarco Intl

Thu 11/13

5:12 pm-5:51 pm

2 stops26h 39m

$542

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Mon 10/13

4:48 pm-11:23 pm

Nonstop5h 35m

Port of Spain Piarco Intl

Sun 10/19

12:30 am-5:16 am

Nonstop5h 46m

$544

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Thu 11/6

7:30 am-11:39 pm

1 stop14h 09m

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

Wed 10/29

6:00 am-9:20 pm

2 stops14h 20m

Port of Spain Piarco Intl

Wed 11/5

4:30 pm-11:40 am

2 stops21h 10m

$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

Tue 12/30

1:30 am-5:33 am

Nonstop6h 03m

$564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 January. Flight prices, which tend to average around $550, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Trinidad from Houston during September instead. Flights to Trinidad in September, while not as cheap as those in January, still average around $653.

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 $701.

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

Fastest flight time

5h 20m

Direct flights

Every day

Airports in Trinidad

1 airport
The fastest flight from Houston to Trinidad takes 5h 20m
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 $543Free CancellationRating
7.4
8,924 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?

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.

An easier way to manage your Trinidad trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/16
Thu 10/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Trinidad

Popular cities in Trinidad

Popular flights according to clicks in the last 7 days on momondo
Flights to Port of Spainfrom $264
Flights to Scarborough, Eastern Tobagofrom $352