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.

	Outbound	Return	Airlines	Baggage	Price
Washington DC Port of Spain	Outbound 06/18/25 2 Stopovers (CLT, MIA) AA2839, AA2010, AA2703 26h 24min	Return 07/15/25 1 Stopover (MIA) AA3121, AA0708 16h 50min	American Airlines	?	$386
Best option Washington DC Port of Spain	Outbound 06/18/25 1 Stopover (IAH) UA1067, UA2353 12h 23min	Return 07/15/25 1 Stopover (IAH) UA1459, UA0512 11h 16min	United Airlines	?	$526
Washington DC Port of Spain Pay attention to transfer at connecting flight	Outbound 04/12/25 1 Stopover (YYZ) AC8787, BW0603 20h 35min	Return 04/27/25 2 Stopovers (FLL, YYZ) BW0480, F81601, AC8786 33h 43min	Air Canada, Caribbean Airlines		$875
Washington DC Port of Spain	Outbound 06/08/25 2 Stopovers (PHL, MIA) AA5474, AA1871, AA2606 22h 41min	Return 06/12/25 2 Stopovers (MIA, PHL) AA2703, AA2188, AA5406 20h 18min	American Airlines	?	$409
Washington DC Port of Spain	Outbound 06/18/25 1 Stopover (MIA) AA1533, AA2606 25h 29min	Return 07/15/25 1 Stopover (MIA) AA3121, AA0667 12h 55min	American Airlines	?	$485
Washington DC Port of Spain	Outbound 06/08/25 1 Stopover (IAH) UA0697, UA2353 15h 03min	Return 06/12/25 1 Stopover (IAH) UA1459, UA1627 21h 45min	United Airlines	?	$499
Washington DC Port of Spain	Outbound 04/21/25 1 Stopover (IAH) UA1897, UA2353 27h 24min	Return 05/19/25 1 Stopover (IAH) UA1459, UA2224 23h 29min	United Airlines	?	$507
Washington DC Port of Spain	Outbound 06/08/25 1 Stopover (IAH) UA0697, UA2353 15h 03min	Return 06/12/25 1 Stopover (IAH) UA1459, UA1128 11h 16min	United Airlines		$563
Washington DC Port of Spain	Outbound 06/20/25 2 Stopovers (JFK, MIA) AA4629, AA0655, AA2703 18h 40min	Return 07/19/25 2 Stopovers (MIA, PHL) AA3072, AA3060, AA5636 22h 53min	American Airlines	?	$573
Washington DC Port of Spain	Outbound 06/08/25 1 Stopover (YYZ) AC8785, AC0984 30h 35min	Return 06/12/25 2 Stopovers (BGI, YYZ) BW0402, AC1841, AC8780 24h 23min	Air Canada		$633

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

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	$ 385,40
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

Alternative flights to Port of Spain

Flight Miami - Port of Spain from $ 250
Flight New York - Port of Spain from $ 355
Flight Newark - Port of Spain from $ 413
Flight Fort Lauderdale - Port of Spain from $ 339
Flight Seattle-Tacoma - Port of Spain from $ 629
Flight Houston - George Bush - Port of Spain from $ 525
Flight New York - Port of Spain from $ 355
Flight New York - Port of Spain from $ 413

Flight destinations with a similar price

Flight Washington DC - Nassau from $ 352
Flight Washington DC - Lima from $ 396
Flight Washington DC - Managua from $ 388
Flight Washington DC - Sacramento from $ 359