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336 € Cheap Flights from Washington Ronald Reagan to Port Of Spain

Compare Washington Ronald Reagan to Port Of Spain flight deals

Find the cheapest month or even day of the year to fly to Port Of Spain

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Flight deals from Washington Ronald Reagan to Port Of Spain

Looking for a cheap last-minute deal or the best return flight from Washington Ronald Reagan to Port Of Spain? Find the lowest prices on one-way and return tickets right here.
Port Of Spain.336 € per passenger.Departing Mon, 11 May, returning Thu, 21 May.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Washington Ronald Reagan on Mon, 11 May, arriving in Port Of Spain.Inbound indirect flight with Air Canada, departs from Port Of Spain on Thu, 21 May, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 336 €, select.
Port Of Spain.336 € per passenger.Departing Fri, 17 Apr, returning Mon, 20 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Washington Ronald Reagan on Fri, 17 Apr, arriving in Port Of Spain.Inbound indirect flight with Air Canada, departs from Port Of Spain on Mon, 20 Apr, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 336 €, select.
Port Of Spain.338 € per passenger.Departing Tue, 3 Mar, returning Sat, 7 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Washington Ronald Reagan on Tue, 3 Mar, arriving in Port Of Spain.Inbound indirect flight with Air Canada, departs from Port Of Spain on Sat, 7 Mar, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 338 €, select.
Port Of Spain.339 € per passenger.Departing Fri, 24 Apr, returning Mon, 11 May.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Washington Ronald Reagan on Fri, 24 Apr, arriving in Port Of Spain.Inbound indirect flight with Air Canada, departs from Port Of Spain on Mon, 11 May, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 339 €, select.
Port Of Spain.340 € per passenger.Departing Sun, 21 Jun, returning Thu, 9 Jul.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Washington Ronald Reagan on Sun, 21 Jun, arriving in Port Of Spain.Inbound indirect flight with Air Canada, departs from Port Of Spain on Thu, 9 Jul, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 340 €, select.
Port Of Spain.340 € per passenger.Departing Mon, 10 Aug, returning Sat, 15 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Washington Ronald Reagan on Mon, 10 Aug, arriving in Port Of Spain.Inbound indirect flight with Air Canada, departs from Port Of Spain on Sat, 15 Aug, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 340 €, select.
Port Of Spain.397 € per passenger.Departing Sun, 12 Jul, returning Sat, 25 Jul.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Washington Ronald Reagan on Sun, 12 Jul, arriving in Port Of Spain.Inbound indirect flight with Air Canada, departs from Port Of Spain on Sat, 25 Jul, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 397 €, select.
Port Of Spain.399 € per passenger.Departing Tue, 31 Mar, returning Fri, 24 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Washington Ronald Reagan on Tue, 31 Mar, arriving in Port Of Spain.Inbound indirect flight with Air Canada, departs from Port Of Spain on Fri, 24 Apr, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 399 €, select.

Find the cheapest month to fly from Washington Ronald Reagan to Port Of Spain

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Ronald Reagan to Port Of Spain flights are currently cheapest in April.
Feb
Find prices
Mar
from 338 €
Apr
from 336 €
May
from 336 €
Jun
from 500 €
Jul
from 397 €
Aug
from 340 €
Sep
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Oct
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Nov
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Dec
from 737 €
Jan
from 474 €

Washington Ronald Reagan to Port Of Spain: Alternative routes

Compare routes from Washington Ronald Reagan to Port Of Spain below. You may find an airport to fly into that's cheaper, faster, or easier than Port Of Spain.

Port Of Spain

20km from central Port Of Spain
ClosestCheapest
from 336 €
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Washington D.C. to Port Of Spain: Flight information

The things to know before you go.
Cheapest flight found336 €
Cheapest month to flyMay

Finding cheap flights from Washington Ronald Reagan to Port Of Spain: Frequently asked questions

The best price we found for a return flight from Washington Ronald Reagan to Port Of Spain is 336 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Ronald Reagan to Port Of Spain. But we found flights with one or more stops from 336 €.
As of February 2026, there are no flights flying from Washington Ronald Reagan to Port Of Spain.
The cheapest month to fly from Washington Ronald Reagan to Port Of Spain is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Ronald Reagan Airport to Port Of Spain Airport on Monday, 11 May 2026.
No airlines currently offer direct flights between Washington Ronald Reagan Airport and Port Of Spain Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Port Of Spain but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Port Of Spain is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Canada offers the cheapest flight tickets to Port Of Spain.

Travelling from Ronald Reagan National Airport (DCA) to Piarco International Airport (POS): what you need to know

  • Washington DC and Port Of Spain are both in the UTC-4 timezone. This means there's no time difference to adjust for.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Get to the airport on time to board your DCA to POS flight.

  • Travelling during a peak time like February? Major public holidays and other popular periods can lead to longer lines and delays at check-in and security. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Ronald Reagan National Airport to Piarco International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to visit the city of your choice. Popular stopovers between DCA and POS include:

    • Miami International Airport

    • John F. Kennedy International Airport

    • Orlando International Airport

How to find the cheapest flights from Ronald Reagan National Airport (DCA) to Piarco International Airport (POS)

  • 148 € is currently the lowest price for a one-way Ronald Reagan National Airport to Piarco International Airport flight. Return flights start at 336 €. These prices can change based on availability and demand.

  • To pick up cheap tickets from DCA to POS, book ahead. Airlines tend to offer the most competitive fares when flights are first made available.

  • If you can be flexible with your trip dates, try using the 'Whole month' tool. It'll give you the lowest price in every month when searching for your flight from Ronald Reagan National Airport to Piarco International Airport.

  • There's no need to check every day to see if fares have dropped when you create a Price Alert. We'll notify you the moment there's a better deal on cheap flights from DCA to POS.

  • Tailor your flights with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Ronald Reagan National Airport to Piarco International Airport.

Handy information about Ronald Reagan National Airport (DCA)

  • DCA is located at 1 Aviation Circle.

  • When it comes to the on-time performance of Ronald Reagan National Airport, 76.44% of flights arrive within the scheduled timeframe.

  • Ronald Reagan National Airport is about 8 kilometres from central Washington DC. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

  • Expect a trip time of roughly 45 minutes when using public transport.

  • Taking an early flight from Ronald Reagan National Airport to Piarco International Airport? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these stays near DCA:

Arriving at Piarco International Airport (POS)

  • If you're getting in on a late Ronald Reagan National Airport to Piarco International Airport flight, nothing tops the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these hotels near POS:

  • Begin your adventure by picking up a Piarco International Airport rental car. Grab a set of wheels from Sixt, Alamo or Ace Rent a Car and explore beyond Port Of Spain's main sights.

  • Reserving your ride from Piarco International Airport about one week in advance gives you the best chance of locking in a great deal.

Getting from Piarco International Airport (POS) to central Port Of Spain

  • Piarco International Airport to the centre of Port Of Spain has a drive time of about 30 minutes. It's approximately 23 kilometres away.

When to fly to Piarco International Airport (POS)

  • It's time to choose your dates for your flight from Ronald Reagan National Airport to Piarco International Airport. July is the most popular month to head to Port Of Spain. If you want a more laid-back vibe, go in February.

  • The warmest month in Port Of Spain is September, with temperatures ranging between 24ºC (75ºF) and 31ºC (88ºF). Lock in your flights from Ronald Reagan National Airport to Piarco International Airport in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from DCA to POS in February if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 22ºC (72ºF) and 30ºC (86ºF) on average.

Explore more of Trinidad and Tobago

  • You've visited Port Of Spain, now it's time to explore other corners of Trinidad and Tobago. Journey about 19 kilometres south-east to Chaguanas to check off its must-visit sights. From Redemption Worship Centre to Badra Kali Shakti Temple and Park, there's plenty to keep you on the go.

  • If you're looking to explore another side of Trinidad and Tobago, head for San Fernando, roughly 40 kilometres south of Port Of Spain. Susamachar Presbyterian Church, St Paul’s Church and Cluny Eucharistic Centre are among the biggest draws.

Plan the rest of your trip from Washington D.C. to Port Of Spain

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.