
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $357 (Expedia) |
One-way from | $216 (Expedia) |
Popular in | November |
Cheapest in | October |
Average price | $715 |
Fly from
Fly to
Route
Depart
Return
Price
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Thu 12/25
8:02 am-8:50 pm
2 stops13h 48m
Washington, D.C. Reagan-National
Thu 1/1
11:20 am-6:18 am
2 stops17h 58m
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Sun 1/25
2:20 am-10:35 pm
1 stop21h 15m
Washington, D.C. Reagan-National
Fri 1/30
6:00 am-1:20 am
2 stops18h 20m
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Sun 12/7
2:15 am-10:35 pm
1 stop21h 20m
Washington, D.C. Reagan-National
Thu 1/22
9:40 am-1:20 am
1 stop14h 40m
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Sun 1/18
2:20 am-10:35 pm
1 stop21h 15m
Washington, D.C. Reagan-National
Fri 3/6
6:59 am-1:20 am
1 stop17h 21m
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Tue 3/3
2:20 am-10:35 pm
1 stop21h 15m
Washington, D.C. Reagan-National
Mon 3/9
6:50 pm-12:20 am
1 stop29h 30m
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Thu 4/30
2:35 am-9:48 pm
2 stops19h 13m
Washington, D.C. Reagan-National
Tue 5/5
12:55 pm-1:35 am
2 stops12h 40m
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Fri 1/16
8:20 am-5:04 pm
2 stops33h 44m
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Fri 2/13
2:20 am-3:33 pm
2 stops14h 13m
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Tue 1/27
2:20 am-7:45 pm
1 stop18h 25m
Port of SpainWashington, D.C.
POS - DCA
POSDCA
Port of Spain Piarco Intl
Sun 2/15
2:20 am-7:59 pm
1 stop18h 39m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Port of Spain to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, April is the cheapest month in which you can book a flight from Port of Spain to Washington, D.C. Reagan-National Airport (average of $312). Flying from Port of Spain to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Port of Spain to Washington, D.C. Reagan-National Airport in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.
Comfort
Food
Entertainment
Overall
Boarding
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Food
Entertainment
Overall
Boarding
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Food
Entertainment
Overall
Boarding
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$385 | Average$532 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$398 | Average$643 | FlexibilityNo cancel fee | On-time71% |