$421 Cheap Flights from Port of Spain (POS) to Quito (UIO)

View $421 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Mariscal Sucre Intl. Airport (UIO)

Cheap Flights from Port of Spain to Quito (POS-UIO)

Prices were available within the past 7 days and start at $421 for one-way flights and $797 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Feb 7 - Fri, Feb 20
POS
Trinidad
UIO
Quito
$797 Roundtrip, found 3 days ago
$797
Roundtrip
found 3 days ago
Select United flight, departing Sat, Feb 7 from Trinidad to Quito, returning Fri, Feb 20, priced at $797 found 3 days ago
United
Sat, Feb 7 - Mon, Feb 23
POS
Trinidad
UIO
Quito
$826 Roundtrip, found 3 days ago
$826
Roundtrip
found 3 days ago
Select United flight, departing Sat, Feb 7 from Trinidad to Quito, returning Mon, Feb 23, priced at $826 found 3 days ago
United
Sat, Feb 7 - Sat, Feb 21
POS
Trinidad
UIO
Quito
$878 Roundtrip, found 3 days ago
$878
Roundtrip
found 3 days ago
Select United flight, departing Sat, Feb 7 from Trinidad to Quito, returning Sat, Feb 21, priced at $878 found 3 days ago
United
Sun, Feb 8 - Fri, Feb 20
POS
Trinidad
UIO
Quito
$884 Roundtrip, found 3 days ago
$884
Roundtrip
found 3 days ago
Select United flight, departing Sun, Feb 8 from Trinidad to Quito, returning Fri, Feb 20, priced at $884 found 3 days ago
United
Sun, Feb 8 - Mon, Feb 23
POS
Trinidad
UIO
Quito
$913 Roundtrip, found 3 days ago
$913
Roundtrip
found 3 days ago
Select United flight, departing Sun, Feb 8 from Trinidad to Quito, returning Mon, Feb 23, priced at $913 found 3 days ago
United
Sun, Feb 8 - Wed, Feb 25
POS
Trinidad
UIO
Quito
$913 Roundtrip, found 3 days ago
$913
Roundtrip
found 3 days ago
Select United flight, departing Sun, Feb 8 from Trinidad to Quito, returning Wed, Feb 25, priced at $913 found 3 days ago
United
Mon, Feb 9 - Fri, Feb 20
POS
Trinidad
UIO
Quito
$940 Roundtrip, found 3 days ago
$940
Roundtrip
found 3 days ago
Select United flight, departing Mon, Feb 9 from Trinidad to Quito, returning Fri, Feb 20, priced at $940 found 3 days ago
Copa
Tue, Oct 7 - Thu, Oct 23
POS
Trinidad
UIO
Quito
$1,000 Roundtrip, found 2 days ago
$1,000
Roundtrip
found 2 days ago
Select Copa flight, departing Tue, Oct 7 from Trinidad to Quito, returning Thu, Oct 23, priced at $1,000 found 2 days ago
JetBlue Airways
Tue, Apr 7 - Sun, Apr 19
POS
Trinidad
UIO
Quito
$1,039 Roundtrip, found 4 days ago
$1,039
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Apr 7 from Trinidad to Quito, returning Sun, Apr 19, priced at $1,039 found 4 days ago
American Airlines
Wed, Aug 5 - Wed, Aug 12
POS
Trinidad
UIO
Quito
$1,385 Roundtrip, found 11 hours ago
$1,385
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Aug 5 from Trinidad to Quito, returning Wed, Aug 12, priced at $1,385 found 11 hours ago

Alternative airports near Quito

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

Select flight to Mariscal Sucre Intl. UIO. Cheapest and Closest option available. Average driving time to city center is 33 minutes. Flights from $1,129
UIO
Mariscal Sucre Intl.
CheapestClosest
Average driving time to city center33 min
Flights from $1,129

Frequently asked questions

How much does a flight from Piarco Intl. Airport (POS) to Mariscal Sucre Intl. Airport (UIO) cost?
Grab a cheap one-way flight from $421 or cheap return flight from $797 from Piarco Intl. Airport (POS) to Mariscal Sucre Intl. Airport (UIO) 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 Piarco Intl. Airport (POS) to Mariscal Sucre Intl. Airport (UIO)?
The cheapest month to fly from POS to UIO is February, when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Piarco Intl. Airport (POS) to Mariscal Sucre Intl. Airport (UIO)?
Expedia's filter tool lets you easily compare airlines, flight times 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 UIO flight.
How many flights per day from Piarco Intl. Airport (POS) to Mariscal Sucre Intl. Airport (UIO)?
You'll need to catch a flight with a layover if you're traveling from Piarco Intl. Airport (POS) to Mariscal Sucre Intl. Airport (UIO). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from POS to UIO?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the carrier and season.*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 Mariscal Sucre Intl. Airport (UIO)?
To avoid potential delays on the Piarco Intl. Airport (POS) to Mariscal Sucre Intl. Airport (UIO) route, travel before 3 PM. Later flights have a 22% higher chance of being canceled.**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 Mariscal Sucre Intl. Airport (UIO) last-minute?
Waiting until just before your trip to book your flight from POS to UIO often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a POS to UIO flight and hotel package?
Booking a POS to UIO flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of hotels and then add activities, flights and car rentals 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 Piarco Intl. Airport (POS) to Mariscal Sucre Intl. Airport (UIO)?
Usually, it's possible to cancel or reschedule your POS to UIO flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Piarco Intl.
Destination airport
Mariscal Sucre Intl.
Airlines serving
American Airlines, Copa
Roundtrip price
$797
Distance
1384 mi

Book with confidence

Book with confidence

Port of Spain to Quito Flights

The cheapest times to fly from Port of Spain to Quito

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

 

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

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

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 Quito in 2025. You can also book with separate airlines for your outbound and return journeys, from $421 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 Quito 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 Quito 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 Quito Flights

Explore a world of travel with Expedia

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*Available to One Key members.