IAH - POS

$182 Find Cheap Flights from Houston George Bush Airport to Port of Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Port of Spain departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Port of Spain, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Port of Spain, as well as popular online travel agencies
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Cheap Flight Deals from George Bush Intcntl to Port of Spain (IAH-POS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Port of Spain that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from George Bush Intcntl to Port of Spain

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Port of Spain.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:20 pm - 6:10 pmIAH-POS
26h 50m1 stop
11:10 am - 12:55 amPOS-IAH
14h 45m1 stop
Sat, Apr 26 - Tue, Apr 29
5:30 am - 6:10 pmIAH-POS
35h 40m2 stops
11:10 am - 12:55 amPOS-IAH
14h 45m1 stop
Sat, Apr 26 - Tue, Apr 29
6:04 am - 6:55 pmIAH-POS
11h 51m1 stop
3:39 am - 12:22 amPOS-IAH
21h 43m2 stops
Thu, Mar 27 - Wed, Apr 2
5:30 am - 6:10 pmIAH-POS
35h 40m3 stops
11:10 am - 12:55 amPOS-IAH
14h 45m1 stop
Sat, Apr 26 - Tue, Apr 29
5:14 am - 2:05 pmIAH-POS
7h 51m1 stop
3:16 pm - 12:18 amPOS-IAH
10h 02m1 stop
$558American Airlines
Find Deal
Thu, Mar 27 - Thu, Apr 3
5:14 am - 2:05 pmIAH-POS
7h 51m1 stop
3:10 pm - 2:21 pmPOS-IAH
24h 11m2 stops
$563American Airlines
Find Deal
Thu, Apr 3 - Wed, Apr 9
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
12:30 am - 5:18 amPOS-IAH
5h 48mnonstop
$564United Airlines
Find Deal
Sat, Apr 26 - Mon, Apr 28
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
12:30 am - 5:18 amPOS-IAH
5h 48mnonstop
$584United Airlines
Find Deal
Fri, Apr 4 - Sat, Apr 12
7:20 am - 1:25 amIAH-POS
17h 05m1 stop
2:25 am - 10:29 pmPOS-IAH
21h 04m1 stop
$798Air Canada
Find Deal
Fri, May 23 - Sun, May 25
10:00 am - 1:25 amIAH-POS
38h 25m2 stops
2:25 am - 7:56 pmPOS-IAH
18h 31m2 stops
$900Air Canada
Find Deal
Thu, May 29 - Mon, Jun 2

Flights from George Bush Intcntl to Port of Spain - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Port of Spain to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Port of Spain?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Port of Spain clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Houston George Bush Airport to Port of Spain, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Port of Spain, Tuesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Port of Spain?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Port of Spain, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Port of Spain is March, where tickets cost $602 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $878 and $752 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Port of Spain?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Port of Spain, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Port of Spain, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

October

High season

June

Cheapest flight

$182
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Houston George Bush Airport to Port of Spain

When to book flights from George Bush Intcntl to Port of Spain

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Port of Spain based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Port of Spain flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Port of Spain?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Port of Spain was $182 for a one-way ticket and $414 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Port of Spain?

    Yes, you’ll need a passport to travel to Port of Spain from Houston George Bush Airport.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Port of Spain?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Houston George Bush Airport to Port of Spain flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Port of Spain?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Port of Spain.

  • On which days can I fly direct from Houston George Bush Airport to Port of Spain?

    There are nonstop flights from Houston George Bush Airport to Port of Spain on a daily basis.

  • Which is the best airline for flights from Houston to Port of Spain, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Port of Spain are United Airlines and American Airlines. With an average price for the route of $648 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $701 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Port of Spain?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Port of Spain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Port of Spain?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port of Spain from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Port of Spain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port of Spain with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and POS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Port of Spain?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port of Spain from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Port of Spain

  • Looking for a cheap flight? 25% of our users found flights on this route for $328 or less one-way and $633 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to Port of Spain?

Find which airlines fly direct from Houston George Bush Intcntl Airport to Port of Spain Piarco Intl Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Port of Spain Piarco Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Port of Spain Piarco Intl to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top airlines flying from George Bush Intcntl to Port of Spain

 
See real verified KAYAK customer reviews for airlines flying from Houston to Port of Spain. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Port of Spain? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8723 reviews
7.1Entertainment
7.7Boarding
6.7Food
7.3Comfort
8.1Crew
Airline reviews

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

2.0 MediocreAnonymous, Feb 2025IAH - YYZ
Read more United Airlines reviews

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

Everything you need to know for your flight from George Bush Intcntl to Port of Spain

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