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IAH - POS

$258 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 5/30. 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.
1 adult
0 bags
Sun 6/2
Sun 6/9

Search hundreds of travel sites at once for deals on flights to Port of Spain

 
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
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:13 pm - 2:02 pmIAH-POS
42h 49m2 stops
3:14 pm - 9:11 amPOS-IAH
42h 57m2 stops
$368Frontier
Find Deal
Tue, Jul 23 - Thu, Aug 8
8:27 am - 6:55 pmIAH-POS
9h 28m1 stop
4:05 am - 11:15 amPOS-IAH
32h 10m2 stops
Sat, Jun 8 - Tue, Jun 11
8:27 am - 6:55 pmIAH-POS
9h 28m1 stop
4:05 am - 12:45 amPOS-IAH
21h 40m2 stops
Sat, Jun 8 - Thu, Jun 13
8:27 am - 6:55 pmIAH-POS
9h 28m1 stop
4:05 am - 8:49 amPOS-IAH
29h 44m2 stops
Sat, Jun 8 - Wed, Jun 12
9:40 am - 6:55 pmIAH-POS
8h 15m1 stop
4:05 am - 11:15 amPOS-IAH
32h 10m2 stops
Thu, May 23 - Tue, Jun 4
9:39 am - 6:55 pmIAH-POS
8h 16m1 stop
4:05 am - 9:55 amPOS-IAH
30h 50m2 stops
Tue, Jun 11 - Mon, Jun 17
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
12:30 am - 5:18 amPOS-IAH
5h 48mnonstop
$522United Airlines
Find Deal
Thu, May 30 - Wed, Jun 5
7:40 am - 9:19 pmIAH-POS
12h 39m1 stop
7:58 am - 9:36 pmPOS-IAH
14h 38m1 stop
$527American Airlines
Find Deal
Thu, Oct 3 - Wed, Oct 9
6:54 am - 9:19 pmIAH-POS
13h 25m2 stops
7:58 am - 9:47 pmPOS-IAH
14h 49m2 stops
$528American Airlines
Find Deal
Thu, Oct 3 - Wed, Oct 9
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
12:30 am - 5:18 amPOS-IAH
5h 48mnonstop
$542United Airlines
Find Deal
Thu, Jun 20 - Sat, Jun 22

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 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 Sunday 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 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 $479 on average. On the other hand, the most expensive months are December and February, where the average cost of tickets is $1,058 and $997 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Port of Spain, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 76 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to Port of Spain?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Houston George Bush Airport to Port of Spain were found on Frontier ($368) and United Airlines ($522). American Airlines proposed the cheapest one-way flight at $301.

Which airlines fly non-stop between Houston George Bush Intcntl Airport and Port of Spain?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to Port of Spain.
There is just one airline that flies from Houston George Bush Intcntl Airport to Port of Spain direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $429.

How many flights are there between Houston George Bush Intcntl Airport and Port of Spain per day?

There is a maximum of 1 nonstop flight a day that takes off from Houston George Bush Intcntl Airport and lands in Port of Spain, with an average flight time of 5h 35m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and Port of Spain?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston George Bush Airport to Port of Spain take?

Nonstop flights from Houston George Bush Airport generally make it to Port of Spain in 5h 30m. The flying distance between the two cities is 2,561 miles.

What’s the earliest departure time from Houston George Bush Airport to Port of Spain?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 4:48 pm and will be landing in Port of Spain at 11:23 pm.

What’s the latest departure time from Houston George Bush Airport to Port of Spain?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to Port of Spain jets off at 4:48 pm and lands at 11:23 pm.

Good to know

Low season

October

High season

March

Cheapest flight

$258
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 16% 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 $258 for a one-way ticket and $368 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 $622 and an overall rating of 7.3, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $656 and an overall rating of 7.3.

  • 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

Top tips for finding a cheap flight from IAH to Port of Spain

  • Looking for a cheap flight? 25% of our users found flights on this route for $402 or less one-way and $529 or less round-trip.

Prefer to fly non-stop from Houston George Bush Airport to Port of Spain?

Find which airlines fly direct from George Bush Intcntl to Piarco Intl, which days they fly and book direct flights.

Nonstop 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

Nonstop 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.
7.3
United AirlinesOverall score based on 11134 reviews
6.7Food
7.7Boarding
8.1Crew
7.2Comfort
7.1Entertainment
Airline reviews

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

2.0 MediocreShawne, Apr 2024IAH - MCO
Read more about United Airlines reviews

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

Got automatically assigned a middle seat, unless I fork out extra money for seat assigment.

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Book cheap flights from Houston to Port of Spain

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Port of Spain found on KAYAK in the last 72 hours.
5/30Thu
1 stop
8h 15mIAH-POS
$258
5/30Thu
2 stops
27h 35mIAH-POS
$283
10/9Wed
2 stopsAmerican Airlines
11h 49mIAH-POS
$301
10/9Wed
1 stopAmerican Airlines
7h 22mIAH-POS
$302
5/30Thu
3 stops
19h 32mIAH-POS
$341
10/9Wed
nonstopUnited Airlines
5h 30mIAH-POS
$343
5/30Thu
nonstopUnited Airlines
5h 35mIAH-POS
$633

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Last minute flights from George Bush Intcntl to Port of Spain

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Port of Spain that are departing in the next 10 days.
5/6Mon
multi-stop
12h 19mIAH-POS
5/8Wed
multi-stop
45h 07mPOS-IAH
$617
5/7Tue
multi-stop
11h 40mIAH-POS
5/9Thu
multi-stop
45h 07mPOS-IAH
$669
5/6Mon
multi-stop
13h 13mIAH-POS
5/10Fri
multi-stop
25h 04mPOS-IAH
$679
5/6Mon
multi-stop
13h 13mIAH-POS
5/10Fri
multi-stop
16h 02mPOS-IAH
$725
5/6Mon
multi-stop
27h 20mIAH-POS
5/10Fri
multi-stop
25h 04mPOS-IAH
$750
5/6Mon
multi-stop
26h 54mIAH-POS
5/8Wed
multi-stop
23h 15mPOS-IAH
$778
5/6Mon
multi-stop
12h 19mIAH-POS
5/8Wed
multi-stop
13h 12mPOS-IAH
$793
5/7Tue
multi-stop
30h 14mIAH-POS
5/9Thu
multi-stop
16h 02mPOS-IAH
$800
5/6Mon
nonstopUnited Airlines
5h 35mIAH-POS
5/9Thu
nonstopUnited Airlines
5h 48mPOS-IAH
$1,032
5/6Mon
nonstopUnited Airlines
5h 35mIAH-POS
5/7Tue
nonstopUnited Airlines
5h 48mPOS-IAH
$1,062

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Houston George Bush Airport - Port of Spain Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Port of Spain (POS)Trinidad and Tobago

Return flight deals:

Port of Spain - Houston George Bush Airport

Cabin classes:

$1,285
$505