₹22,722 Cheap Flights from Washington (IAD) to Port of Spain (POS)

Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Washington Dulles Intl. Airport (IAD) to POS was ₹58,990. Cheap fares don’t hang around, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.

This can vary between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you’ll find easy-to-follow instructions on how to cancel your flight online.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for IAD to POS flights, you’ll see a “no change fees” filter for you to select.

The flying distance between Dulles Intl. Airport and Piarco Intl. Airport (POS) is 3,500 kilometres. Listen to your favourite tunes or get stuck into a book and the journey will zip on by.

Right now, no airlines offer flights directly from IAD to Piarco Intl. Airport (POS). You’ll have to book a flight with at least one stop. To get the best connections and price, lock in your airfare well in advance.

Fares from IAD to POS are available up to a year before departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it’s not something you should bank on. Also, booking your flights well in advance means you’ll have more options — and you can avoid getting caught in the dreaded middle seat! We’re constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.