$486 Cheap Flights from Monterrey (MTY) to Port of Spain (POS)

View $486 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS)

Cheap Flights from Monterrey to Port of Spain (MTY-POS)

Prices were available within the past 7 days and start at $486 for one-way flights and $970 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 10 - Wed, Oct 22
MTY
Monterrey
POS
Trinidad
$970 Roundtrip, found 4 days ago
$970
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 10 from Monterrey to Trinidad, returning Wed, Oct 22, priced at $970 found 4 days ago
American Airlines
Mon, Oct 13 - Wed, Oct 22
MTY
Monterrey
POS
Trinidad
$991 Roundtrip, found 4 days ago
$991
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 13 from Monterrey to Trinidad, returning Wed, Oct 22, priced at $991 found 4 days ago
American Airlines
Wed, Oct 15 - Wed, Oct 22
MTY
Monterrey
POS
Trinidad
$997 Roundtrip, found 4 days ago
$997
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Oct 15 from Monterrey to Trinidad, returning Wed, Oct 22, priced at $997 found 4 days ago
American Airlines
Sun, Oct 12 - Wed, Oct 22
MTY
Monterrey
POS
Trinidad
$1,000 Roundtrip, found 4 days ago
$1,000
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Oct 12 from Monterrey to Trinidad, returning Wed, Oct 22, priced at $1,000 found 4 days ago
American Airlines
Fri, Oct 10 - Thu, Oct 23
MTY
Monterrey
POS
Trinidad
$1,022 Roundtrip, found 4 days ago
$1,022
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 10 from Monterrey to Trinidad, returning Thu, Oct 23, priced at $1,022 found 4 days ago
American Airlines
Fri, Oct 10 - Mon, Oct 27
MTY
Monterrey
POS
Trinidad
$1,026 Roundtrip, found 4 days ago
$1,026
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 10 from Monterrey to Trinidad, returning Mon, Oct 27, priced at $1,026 found 4 days ago
American Airlines
Tue, Oct 14 - Wed, Oct 22
MTY
Monterrey
POS
Trinidad
$1,040 Roundtrip, found 4 days ago
$1,040
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Oct 14 from Monterrey to Trinidad, returning Wed, Oct 22, priced at $1,040 found 4 days ago
Copa
Wed, Oct 15 - Fri, Oct 24
MTY
Monterrey
POS
Trinidad
$1,040 Roundtrip, found 4 days ago
$1,040
Roundtrip
found 4 days ago
Select Copa flight, departing Wed, Oct 15 from Monterrey to Trinidad, returning Fri, Oct 24, priced at $1,040 found 4 days ago
American Airlines
Fri, Oct 10 - Sat, Oct 25
MTY
Monterrey
POS
Trinidad
$1,043 Roundtrip, found 4 days ago
$1,043
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 10 from Monterrey to Trinidad, returning Sat, Oct 25, priced at $1,043 found 4 days ago
United
Mon, Oct 13 - Sat, Oct 25
MTY
Monterrey
POS
Trinidad
$1,053 Roundtrip, found 4 days ago
$1,053
Roundtrip
found 4 days ago
Select United flight, departing Mon, Oct 13 from Monterrey to Trinidad, returning Sat, Oct 25, priced at $1,053 found 4 days ago
Flights from Monterrey (MTY) to Port of Spain (POS)
Origin airport
General Mariano Escobedo Intl.
Destination airport
Piarco Intl.
Airlines serving
American Airlines, Copa, United
Roundtrip price
$969
Distance
2738 mi

Monterrey to Port of Spain Flights

The cheapest times to fly from Monterrey to Port of Spain

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monterrey to Port of Spain are during the month of October. You can find some of the cheapest flights from Monterrey to Port of Spain with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monterrey to Port of Spain

Sunday is one of the best days to book for cheap flights from Monterrey to Port of Spain: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monterrey to Port of Spain

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monterrey to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from $486 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monterrey to Port of Spain flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monterrey to Port of Spain airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS) cost?
Lock in a cheap one-way flight from $486 or cheap return flight from $970 from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS)?
The cheapest month to fly from MTY to POS is October, when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from MTY to POS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS)?
You'll need to take a flight with a layover when traveling from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from MTY to POS?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS)?
To land at Piarco Intl. Airport (POS) on schedule, opt for a flight that leaves General Mariano Escobedo Intl. Airport (MTY) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS) last-minute?
Booking your plane ticket from MTY to POS shortly before your trip is generally more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a MTY to POS flight and hotel package?
Booking a MTY to POS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from General Mariano Escobedo Intl. Airport (MTY) to Piarco Intl. Airport (POS)?
In most instances, you can cancel or modify your MTY to POS flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, go to our Customer Service portal.

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*Available to One Key members.