$225 Cheap flights from Piarco Intl. to Washington Dulles Intl. (POS to IAD)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly from Piarco Intl. to Washington Dulles Intl.
Compare Flight Prices from Port of Spain to Washington
Affordable Airfare Tickets from POS to IAD Airport
The cheapest flights to Washington Dulles Intl. found within the past 7 days were $382 round trip and $225 one way. Prices and availability subject to change. Additional terms may apply.
Washington Dulles Intl. flight + hotel packages - economy flights
Frequently asked questions
Flight information from Port of Spain to Washington
Traveling From | Piarco Intl. |
|---|---|
Traveling To | Washington Dulles Intl. |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $382 |
Route Info
Flight path for flights from Piarco International Airport to Washington Dulles International Airport.
Discover our best flights from Port of Spain POS to Washington IAD.
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Port of Spain POS to Washington IAD at the right price
Airfares to Washington IAD from Port of Spain POS currently cost between $382 and $428. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Port of Spain POS to Washington IAD
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Port of Spain POS to Washington IAD on Travelocity starting at $225. Prices and availability subject to change. Additional terms may apply.
Get to Washington IAD from Port of Spain POS quicker with direct flights.
Get to Washington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAD from POS to take around hour(s) min(s).
Find our cheapest airfares for flights from Port of Spain POS to Washington IAD
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from POS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Port of Spain POS to Washington IAD today
If you’re flexible about when you travel, October is usually the cheapest month to fly from Port of Spain POS to Washington IAD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Washington IAD from Port of Spain POS
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAD from POS have this option.
Travel with confidence when you book flights to Washington IAD from Port of Spain POS with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
Popular Flight Routes from Port of Spain (POS)
Travelers at POS love to visit these top cities. Roam to the top destinations from Port of Spain (POS) today with the cheap prices from Travelocity!
Top POS Flights to Domestic Cities
- Port Of Spain to Chicago (POS - ORD)
- Port Of Spain to Denver (POS - DEN)
- Port Of Spain to Los Angeles (POS - LAX)
- Port Of Spain to Houston (POS - IAH)
- Port Of Spain to Newark (POS - EWR)
- Port Of Spain to New York (POS - JFK)
- Port Of Spain to Atlanta (POS - ATL)
- Port Of Spain to San Francisco (POS - SFO)
- Port Of Spain to Washington (POS - IAD)
- Port Of Spain to Dallas (POS - DFW)
Top POS Flights to International Cities
- Port Of Spain to Beijing (POS - PEK)
- Port Of Spain to Frankfurt (POS - FRA)
- Port Of Spain to Paris (POS - CDG)
- Port Of Spain to Amsterdam (POS - AMS)
- Port Of Spain to Singapore (POS - SIN)
- Port Of Spain to Shanghai (POS - PVG)
- Port Of Spain to Bangkok (POS - BKK)
- Port Of Spain to Seoul (POS - ICN)
- Port Of Spain to Dubai (POS - DXB)
- Port Of Spain to Hong Kong (POS - HKG)
Popular Flight Routes from Washington (IAD)
Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington(IAD) today with the cheap prices from Travelocity!
Top IAD Flights to Domestic Cities
- Washington to Chicago (IAD - ORD)
- Washington to Denver (IAD - DEN)
- Washington to Los Angeles (IAD - LAX)
- Washington to Houston (IAD - IAH)
- Washington to Newark (IAD - EWR)
- Washington to New York (IAD - JFK)
- Washington to Atlanta (IAD - ATL)
- Washington to San Francisco (IAD - SFO)
- Washington to Dallas (IAD - DFW)
- Washington to Miami (IAD - MIA)
Top IAD Flights International Cities
- Washington to Beijing (IAD - PEK)
- Washington to Frankfurt (IAD - FRA)
- Washington to Paris (IAD - CDG)
- Washington to Amsterdam (IAD - AMS)
- Washington to Singapore (IAD - SIN)
- Washington to Shanghai (IAD - PVG)
- Washington to Bangkok (IAD - BKK)
- Washington to Seoul (IAD - ICN)
- Washington to Dubai (IAD - DXB)
- Washington to Hong Kong (IAD - HKG)
Top Airlines Servicing POS - Piarco Intl. Airport
Top Airlines Servicing IAD - Washington Dulles Intl. Airport
Top Airlines Routes From POS
- Caribbean Airlines Port of Spain to Miami
- JetBlue Airways Port of Spain to Tampa
- Caribbean Airlines Port of Spain to Bridgetown
- Caribbean Airlines Port of Spain to Fort Lauderdale
- Caribbean Airlines Port of Spain to Philipsburg
- Air Canada Port of Spain to Minneapolis
- Caribbean Airlines Port of Spain to New York
- Caribbean Airlines Port of Spain to Georgetown
- Copa Port of Spain to Panama City
- Caribbean Airlines Port of Spain to Tobago
Top Airlines Routes To IAD
- Frontier Airlines Chicago to Washington
- Alaska Airlines San Diego to Washington
- Frontier Airlines Phoenix to Washington
- Alaska Airlines Los Angeles to Washington
- Alaska Airlines Portland to Washington
- Frontier Airlines Denver to Washington
- Alaska Airlines Seattle to Washington
- Frontier Airlines Houston to Washington
- British Airways Hyderabad to Washington
- British Airways London to Washington
Top Flights to Washington Dulles Intl.
Most Popular
- New York to Norfolk (JFK - ORF)
- Norfolk to New York (ORF - JFK)
- Richmond to Atlanta (RIC - ATL)
- JetBlue Airways Richmond (RIC) to Las Vegas (LAS) flights
- JetBlue Airways Richmond (RIC) to Boston (BOS) flights
- Air India Delhi (DEL) to Chantilly (IAD) flights
- Richmond to Miami (RIC - MIA)
- United Chantilly (IAD) to Las Vegas (LAS) flights
- Washington to Los Angeles (IAD - LAX)
- Norfolk to Miami (ORF - MIA)
- Washington to Orlando (IAD - MCO)
- Los Angeles to Washington (LAX - IAD)
- Air India Chantilly (IAD) to Delhi (DEL) flights
- Norfolk to Orlando (ORF - MCO)
- Dallas to Washington (DFW - IAD)
- Atlanta to Richmond (ATL - RIC)
- Washington to Atlanta (IAD - ATL)
- Denver to Norfolk (DEN - ORF)
- United Chantilly (IAD) to Los Angeles (LAX) flights
- San Francisco to Washington (SFO - IAD)
- Washington to Miami (IAD - MIA)
- Washington to Dallas (IAD - DFW)
- Norfolk to Atlanta (ORF - ATL)
- Boston to Richmond (BOS - RIC)
- Washington to Hyderabad (IAD - HYD)
- Washington to San Diego (IAD - SAN)
- JetBlue Airways Richmond (RIC) to Fort Lauderdale (FLL) flights
- Richmond to Orlando (RIC - MCO)
- Washington to London (IAD - LHR)
- Washington to Barcelona (IAD - BCN)