Flight Routes from Washington DC to Port of Spain

Trip type

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 Shop Baggage Price
Washington DC
Port of Spain
Outbound
06/25/26
1 Stopover (YYZ)
AC8787, AC0984
27h 35min
Return
06/30/26
1 Stopover (YYZ)
AC0985, AC8786
21h 06min
Air Canada ?
$639
Best option
Washington DC
Port of Spain
Outbound
06/25/26
1 Stopover (EWR)
UA4446, UA1904
13h 50min
Return
06/30/26
1 Stopover (EWR)
UA1905, UA4499
12h 23min
United Airlines
$685
Washington DC
Port of Spain
Outbound
06/25/26
1 Stopover (YYZ)
AC8787, AC0984
27h 35min
Return
06/30/26
2 Stopovers (YYZ, YOW)
AC0985, AC0442, AC8869
34h 35min
Air Canada
$644
Washington DC
Port of Spain
Outbound
06/25/26
1 Stopover (YYZ)
AC8787, AC0984
27h 35min
Return
06/30/26
2 Stopovers (YYZ, YUL)
AC0985, AC0404, AC8823
14h 13min
Air Canada ?
$709
Washington DC
Port of Spain
Outbound
06/25/26
4 Stopovers (YUL, CDG, FRA, YYZ)
UA8028, UA8062, DE4264, DE2402, BW0601
46h 40min
Return
06/30/26
2 Stopovers (IAH, EWR, JFK)
UA1459, UA0700, AA4538
31h 29min
United Airlines, Condor, Caribbean Airlines ?
$2,986
Prices based on recent searches, subject to last-minute changes
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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 $638.93
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
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