Popular in | December |
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Cheapest in | September |
Average price | $590 |
Round-trip from | $234 |
It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 77% on flights from Port of Spain to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $406. For sooner than that we have options available in the next 3 days from $658.
Due to multiple factors, expect to potentially pay more when booking in May. For low rates, January can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Port of Spain in January are about $549 on average during January, but can be found for as low as $475.
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 29% on the flight price compared to flying in the afternoon, which is usually more expensive.
Fly from
Fly to
Budget
$386 - $756
Route
Depart
Return
Price
Port of Spain Piarco IntlWashington, D.C. Dulles Intl
POS - IAD
POSIAD
Port of Spain Piarco Intl
Tue 10/15
1 stop11h 20m
Washington, D.C. Dulles Intl
Mon 10/21
1 stop17h 05m
Port of Spain Piarco IntlWashington, D.C. Dulles Intl
POS - IAD
POSIAD
Port of Spain Piarco Intl
Fri 9/13
1 stop13h 49m
Washington, D.C. Dulles Intl
Fri 9/20
1 stop9h 09m
Port of Spain Piarco IntlWashington, D.C. Dulles Intl
POS - IAD
POSIAD
Port of Spain Piarco Intl
Wed 10/2
1 stop23h 29m
Washington, D.C. Dulles Intl
Sat 10/12
1 stop17h 13m
Port of Spain Piarco IntlWashington, D.C. Dulles Intl
POS - IAD
POSIAD
Port of Spain Piarco Intl
Wed 10/2
1 stop11h 22m
Washington, D.C. Dulles Intl
Fri 10/11
1 stop10h 53m
Port of Spain Piarco IntlWashington, D.C. Dulles Intl
POS - IAD
POSIAD
Port of Spain Piarco Intl
Wed 10/16
1 stop9h 58m
Washington, D.C. Dulles Intl
Mon 10/21
1 stop16h 09m
Port of Spain Piarco IntlWashington, D.C. Dulles Intl
POS - IAD
POSIAD
Port of Spain Piarco Intl
Wed 8/7
1 stop13h 45m
Washington, D.C. Dulles Intl
Fri 8/30
1 stop10h 52m
Port of Spain Piarco IntlWashington, D.C. Dulles Intl
POS - IAD
POSIAD
Port of Spain Piarco Intl
Tue 10/15
2 stops24h 38m
Washington, D.C. Dulles Intl
Mon 10/21
2 stops27h 48m
Port of Spain Piarco IntlWashington, D.C. Dulles Intl
POS - IAD
POSIAD
Port of Spain Piarco Intl
Thu 10/3
2 stops21h 58m
Washington, D.C. Dulles Intl
Sat 10/12
2 stops12h 24m
Port of Spain Piarco IntlWashington, D.C. Dulles Intl
POS - IAD
POSIAD
Port of Spain Piarco Intl
Fri 9/13
3 stops25h 10m
Washington, D.C. Dulles Intl
Fri 9/20
3 stops24h 15m
WAS Temperature | 35.6 - 80.6 °F |
---|
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).
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Copa Airlines | Cheapest$388 | Average$610 | FlexibilityNo cancel fee | On-time70% |
United Airlines | Cheapest$443 | Average$712 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$465 | Average$649 | FlexibilityNo cancel fee | On-time71% |