Round-trip from | $364 (Copa Airlines) |
---|---|
One-way from | $230 (Copa Airlines) |
Popular in | August |
Cheapest in | April |
Average price | $741 |
Fly from
Fly to
Route
Depart
Return
Price
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
mié. 10/29
2:16 pm-12:33 am
1 stop10h 17m
Washington, D.C. Dulles Intl
vie. 11/7
1:18 am-1:16 pm
1 stop10h 58m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
mar. 10/28
12:30 am-11:44 pm
1 stop23h 14m
Washington, D.C. Dulles Intl
mar. 11/11
12:55 pm-12:23 am
1 stop10h 28m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
vie. 10/17
3:20 pm-8:42 am
2 stops17h 22m
Washington, D.C. Dulles Intl
sáb. 11/1
8:09 pm-2:55 pm
2 stops18h 46m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
dom. 10/19
2:25 am-9:05 pm
2 stops18h 40m
Washington, D.C. Dulles Intl
lun. 10/27
9:55 am-1:35 am
2 stops15h 40m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
dom. 10/5
10:25 am-9:38 am
2 stops23h 13m
Washington, D.C. Dulles Intl
dom. 10/19
10:20 am-1:25 am
1 stop15h 05m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
dom. 10/19
3:50 am-3:06 pm
1 stop11h 16m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
dom. 10/19
2:25 am-9:05 pm
2 stops18h 40m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
sáb. 10/4
12:30 am-11:51 pm
1 stop23h 21m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
lun. 10/20
3:20 pm-12:49 pm
2 stops21h 29m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
dom. 10/5
6:25 pm-2:15 pm
1 stop19h 50m
Currently, August is the cheapest month in which you can book a flight from Port of Spain to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Port of Spain to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $347). 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. Dulles Intl Airport at noon. Doing so could potentially save you 22% on the flight price compared to flying in the evening, which is usually more expensive.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Paul,Jun 2025
PTY - MIA
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Paul,Jun 2025
PTY - MIA
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Paul,Jun 2025
PTY - MIA
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Paul,Jun 2025
PTY - MIA
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Paul,Jun 2025
PTY - MIA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$335 | Average$496 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$395 | Average$495 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$424 | Average$648 | FlexibilityNo cancel fee | On-time71% |