$663 Cheap Flights from Port of Spain (POS) to Santiago (SCL)

View $663 flight on Tue, Feb 10, 2026Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Santiago Intl. Airport (SCL)

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Cheap Flights from Port of Spain to Santiago (POS-SCL)

Prices were available within the past 7 days and start at $663 for one-way flights and $967 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Thu, May 14 - Wed, May 20
POS
Trinidad
SCL
Santiago
$967 Roundtrip, found 5 hours ago
$967
Roundtrip
found 5 hours ago
Select Copa flight, departing Thu, May 14 from Trinidad to Santiago, returning Wed, May 20, priced at $967 found 5 hours ago
Copa
Sat, Apr 4 - Sat, Apr 11
POS
Trinidad
SCL
Santiago
$990 Roundtrip, found 1 day ago
$990
Roundtrip
found 1 day ago
Select Copa flight, departing Sat, Apr 4 from Trinidad to Santiago, returning Sat, Apr 11, priced at $990 found 1 day ago
Copa
Wed, Jun 10 - Wed, Jun 17
POS
Trinidad
SCL
Santiago
$1,000 Roundtrip, found 6 days ago
$1,000
Roundtrip
found 6 days ago
Select Copa flight, departing Wed, Jun 10 from Trinidad to Santiago, returning Wed, Jun 17, priced at $1,000 found 6 days ago
United
Sun, Feb 15 - Mon, Mar 2
POS
Trinidad
SCL
Santiago
$1,014 Roundtrip, found 1 day ago
$1,014
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 15 from Trinidad to Santiago, returning Mon, Mar 2, priced at $1,014 found 1 day ago
Copa
Mon, Mar 16 - Mon, Mar 23
POS
Trinidad
SCL
Santiago
$1,015 Roundtrip, found 2 days ago
$1,015
Roundtrip
found 2 days ago
Select Copa flight, departing Mon, Mar 16 from Trinidad to Santiago, returning Mon, Mar 23, priced at $1,015 found 2 days ago
United
Sun, Feb 8 - Wed, Feb 25
POS
Trinidad
SCL
Santiago
$1,024 Roundtrip, found 1 day ago
$1,024
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 8 from Trinidad to Santiago, returning Wed, Feb 25, priced at $1,024 found 1 day ago
United
Sun, Feb 8 - Sun, Mar 1
POS
Trinidad
SCL
Santiago
$1,033 Roundtrip, found 1 day ago
$1,033
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 8 from Trinidad to Santiago, returning Sun, Mar 1, priced at $1,033 found 1 day ago
Copa
Tue, Mar 10 - Sat, Mar 28
POS
Trinidad
SCL
Santiago
$1,038 Roundtrip, found 18 hours ago
$1,038
Roundtrip
found 18 hours ago
Select Copa flight, departing Tue, Mar 10 from Trinidad to Santiago, returning Sat, Mar 28, priced at $1,038 found 18 hours ago
United
Mon, Feb 9 - Fri, Feb 27
POS
Trinidad
SCL
Santiago
$1,046 Roundtrip, found 1 day ago
$1,046
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 9 from Trinidad to Santiago, returning Fri, Feb 27, priced at $1,046 found 1 day ago
American Airlines
Mon, Feb 23 - Sat, Mar 7
POS
Trinidad
SCL
Santiago
$1,602 Roundtrip, found 2 days ago
$1,602
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Feb 23 from Trinidad to Santiago, returning Sat, Mar 7, priced at $1,602 found 2 days ago

Find the cheapest month to fly from Piarco (POS) to Santiago (SCL)

March is typically the cheapest month to fly

From $753 - $1,946 per traveler.

Alternative airports near Santiago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Arturo Merino Benitez SCL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $1,269
SCL
Arturo Merino Benitez
CheapestClosest
Average driving time to city center17 min
Flights from $1,269

Frequently asked questions

How much does a flight from Piarco Intl. Airport (POS) to Arturo Merino Benitez Airport (SCL) cost?
Get a cheap one-way flight from $663 or cheap return flight from $967 from Piarco Intl. Airport (POS) to Arturo Merino Benitez Airport (SCL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Piarco Intl. Airport (POS) to Arturo Merino Benitez Airport (SCL)?
The cheapest month to fly from POS to SCL is May, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Piarco Intl. Airport (POS) to Arturo Merino Benitez Airport (SCL)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest POS to SCL flight.
How many flights per day from Piarco Intl. Airport (POS) to Arturo Merino Benitez Airport (SCL)?
Direct flights from Piarco Intl. Airport (POS) to Arturo Merino Benitez Airport (SCL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from POS to SCL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Piarco Intl. Airport (POS) to Arturo Merino Benitez Airport (SCL)?
To reach Arturo Merino Benitez Airport (SCL) on schedule, choose a flight that leaves Piarco Intl. Airport (POS) before 3 PM. The likelihood 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 Piarco Intl. Airport (POS) to Arturo Merino Benitez Airport (SCL) last-minute?
Booking your flight from POS to SCL shortly before your journey is generally more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a POS to SCL flight and hotel package?
You'll generally save money by securing a POS to SCL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Piarco Intl. Airport (POS) to Arturo Merino Benitez Airport (SCL)?
Typically, you're able to reschedule or cancel your POS to SCL flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Origin airport
Piarco Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
American Airlines, Copa, United
Roundtrip price
$967
Distance
3102 mi

Book with confidence

Port of Spain to Santiago Flights

The cheapest times to fly from Port of Spain to Santiago

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 Port of Spain to Santiago are during the month of May. You can find some of the cheapest flights from Port of Spain to Santiago with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Port of Spain to Santiago: 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 Port of Spain to Santiago

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 Port of Spain to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $663 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 Port of Spain to Santiago 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 Port of Spain to Santiago 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.

 

Port of Spain to Santiago Flights

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*Available to One Key members.