Cheap Flights from Alliance (AIA) to Port of Spain (POS)

Flights from Alliance (AIA) to Port of Spain (POS)
Origin airport
Alliance Municipal
Destination airport
Piarco Intl.
Distance
3311 mi

Alliance to Port of Spain Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Alliance 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 Alliance 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 Alliance to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Alliance 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 Alliance 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 Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS) cost?
Lock in a cheap one-way flight or cheap return flight from Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS)?
is the most affordable month to fly from AIA to POS. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest AIA to POS flight.
How many flights per day from Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS)?
Nonstop flights from Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AIA to POS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the airline 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 Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS)?
To avoid possible delays on the Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS) route, aim to travel before 3 PM. Later departures are 22% more likely to be 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 Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS) last-minute?
Waiting until right before your break to book a flight from AIA to POS generally means paying more. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book an AIA to POS flight and hotel package?
Securing an AIA to POS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of accommodations 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 Alliance Municipal Airport (AIA) to Piarco Intl. Airport (POS)?
Generally, it's possible to reschedule or cancel your AIA to POS 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 possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.