Flight Routes from Washington DC to Port of Spain

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Our cheapest offers for flights from Washington DC to Port of Spain

Here you can compare cheap flights from Washington DC (DCA) to Port of Spain (POS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Port of Spain. Prices and availability may change at any time.

Flight schedule from Washington DC (DCA) to Port of Spain (POS)

Select a travel date in the flight schedule for the route from Washington DC (DCA) to Port of Spain (POS) and compare affordable flight deals.

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  1. August 23 – 29, 2026
  2. Aug 30 – Sep 5, 2026
  3. September 6 – 12, 2026
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      No flights could be found for this week (yet). Please use the search form.
        No flights could be found for this week (yet). Please use the search form.

        Tips and tricks to help you find cheap flights from Washington DC to Port of Spain

        Favorite airline: e.g. Air Canada, United Airlines
        The favorite airline for flights from Washington DC to Port of Spain is Air Canada.
        Air Canada
        42 %
        United Airlines
        42 %
        American Airlines
        16 %
        Favourite connection: via Houston - George Bush
        47 % of booked tickets on this route are for flights with a transfer in Houston - George Bush.
        Route
        bookings
        1 stopover Houston - George Bush Intercontinental Airport, TX
        27h 48min, from $ 450
        47 %
        2 stopovers Toronto - Lester B. Pearson International Airport Bridgetown - Grantley Adams Airport
        23h 20min, from $ 892
        35 %
        2 stopovers Philadelphia International Airport, PA Miami International Airport, FL
        26h 27min, from $ 507
        12 %

        Important flight information

        Flight information: Washington DC - Port of Spain

        Roundtrip from $ 668,63
        Return flight duration min. 09:00
        Distance 3511 km
        Departure airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
        Arrival airport Airport Port of Spain - Trinidad (POS)
        Destination country Flights to Trinidad and Tobago
        City-Code - Arrival airport Washington-DC - Port of Spain - Trinidad
        Departure airport - Destination country Washington DC - Ronald Reagan National Airport, VA - Trinidad and Tobago
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