Round-trip from | $352 (Copa Airlines) |
---|---|
One-way from | $173 (Copa Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $419 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Thu 10/16
4:41 pm-1:46 am
1 stop9h 05m
Port of Spain Piarco Intl
Wed 10/29
3:51 am-3:05 pm
1 stop11h 14m
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Wed 10/22
10:45 am-11:23 pm
1 stop12h 38m
Port of Spain Piarco Intl
Sun 10/26
12:30 am-8:51 pm
1 stop20h 21m
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Thu 10/23
9:34 am-1:46 am
1 stop16h 12m
Port of Spain Piarco Intl
Wed 10/29
3:51 am-3:05 pm
1 stop11h 14m
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Thu 1/29
1:12 am-1:11 pm
1 stop10h 59m
Port of Spain Piarco Intl
Mon 3/2
3:46 am-2:02 pm
1 stop11h 16m
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Tue 10/14
4:41 pm-1:46 am
1 stop9h 05m
Port of Spain Piarco Intl
Sat 10/18
3:51 am-3:05 pm
1 stop11h 14m
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Fri 10/3
10:45 am-11:23 pm
1 stop12h 38m
Port of Spain Piarco Intl
Sun 10/5
12:30 am-7:03 pm
1 stop18h 33m
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Thu 10/2
4:41 pm-1:46 am
1 stop9h 05m
Port of Spain Piarco Intl
Sat 10/4
3:51 am-3:05 pm
1 stop11h 14m
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Tue 10/7
2:25 am-1:17 pm
1 stop10h 52m
Port of Spain Piarco Intl
Sat 10/11
3:51 am-3:05 pm
1 stop11h 14m
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Thu 10/30
12:55 pm-11:23 pm
1 stop10h 28m
Port of Spain Piarco Intl
Sun 11/2
1:30 am-8:51 pm
1 stop20h 21m
Washington, D.C.Port of Spain
IAD - POS
IADPOS
Washington, D.C. Dulles Intl
Sat 11/1
4:32 pm-1:48 am
1 stop9h 16m
Port of Spain Piarco Intl
Mon 11/3
3:48 am-2:02 pm
1 stop11h 14m
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Port of Spain (average of $435). Flying from Washington, D.C. Dulles Intl Airport to Port of Spain in December is currently the most expensive (average of $710). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 31% on flights from Washington, D.C. Dulles Intl Airport to Port of Spain by exploring options for tickets in the evening.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Juan Pablo,Sep 2025
PTY - VVI
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Juan Pablo,Sep 2025
PTY - VVI
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Juan Pablo,Sep 2025
PTY - VVI
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$312 | Average$545 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$367 | Average$578 | FlexibilityNo cancel fee | On-time69% |