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Washington, D.C.

$205+ Cheap flights from Trinidad and Tobago to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
POS — WAS
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Trinidad and Tobago to Washington, D.C.

Cheapest flights from Trinidad and Tobago to Washington, D.C.
Explore the most affordable flight options available from Trinidad and Tobago to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:20 am
POS
-
DCA
1 stop18h 25m
Air Canada
Fri 3/206:59 am
DCA
-
POS
1 stop17h 21m
Air Canada
Deal found 2/10$359
This Priceline deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:20 am
POS
-
IAD
2 stops19h 58m
Air Canada
Tue 4/79:00 am
IAD
-
POS
1 stop15h 20m
Air Canada
Deal found 2/11$359
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:20 am
POS
-
DCA
1 stop18h 25m
Air Canada
Sat 3/288:40 pm
DCA
-
POS
1 stop27h 40m
Air Canada
Deal found 2/10$372
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:20 am
POS
-
DCA
2 stops34h 59m
Air Canada
Wed 3/186:50 pm
DCA
-
POS
1 stop29h 30m
Air Canada
Deal found 2/9$373
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:20 am
POS
-
IAD
2 stops14h 51m
Air Canada
Wed 3/1810:09 pm
IAD
-
POS
1 stop26h 11m
Air Canada
Deal found 2/9$373
This Air Canada deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:20 am
POS
-
DCA
1 stop21h 15m
Air Canada
Fri 2/206:59 am
DCA
-
POS
1 stop17h 21m
Air Canada
Deal found 2/11$374
This Priceline deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/122:20 am
POS
-
DCA
2 stops14h 11m
Air Canada
Fri 2/209:40 am
DCA
-
POS
1 stop14h 40m
Air Canada
Deal found 2/10$375
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:20 am
POS
-
DCA
1 stop21h 15m
Air Canada
Wed 3/184:10 pm
DCA
-
POS
2 stops32h 10m
Air Canada
Deal found 2/9$376
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:20 am
POS
-
DCA
2 stops14h 11m
Air Canada
Wed 3/184:10 pm
DCA
-
POS
2 stops32h 10m
Air Canada
Deal found 2/9$379
This Priceline deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:20 am
POS
-
DCA
1 stop18h 33m
Air Canada
Sun 4/196:59 am
DCA
-
POS
1 stop17h 21m
Air Canada
Deal found 2/8$383
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:20 am
POS
-
IAD
1 stop14h 19m
Air Canada
Sun 4/199:00 am
IAD
-
POS
1 stop15h 20m
Air Canada
Deal found 2/8$383
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:20 am
POS
-
IAD
2 stops19h 58m
Air Canada
Sat 4/185:10 pm
IAD
-
POS
2 stops31h 10m
Air Canada
Deal found 2/10$384

Find flight deals from Trinidad and Tobago to Washington, D.C.

Keep the following information in mind while searching for Trinidad and Tobago to Washington, D.C. flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(Mytrip)

One-way from

$205
(Air Canada)

Popular in

April

Cheapest in

February

Average price

$426
Provider with most accurate pricing for Port of Spain Piarco Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Washington, D.C. (WAS) flights.
Search Deals
From Trinidad and Tobago to Washington, D.C. (WAS)
Search Deals
One-way flight from Trinidad and Tobago to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trinidad and Tobago to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Trinidad and Tobago to Washington, D.C. that are best for you.

Fly from

Trinidad and Tobago

Fly to

Washington, D.C.

Route

Depart

Return

Price

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 3/13

1:20 am-7:45 pm

1 stop18h 25m

Washington, D.C. Reagan-National

Sat 3/28

8:40 pm-12:20 am

1 stop27h 40m

$372

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Tue 3/17

1:20 am-8:55 am

1 stop31h 35m

Washington, D.C. Reagan-National

Sat 3/21

8:40 pm-12:20 am

1 stop27h 40m

$372

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 2/27

2:20 am-6:05 pm

1 stop16h 45m

Washington, D.C. Reagan-National

Wed 3/18

8:40 pm-12:20 am

1 stop27h 40m

$373

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Tue 3/3

2:20 am-8:26 pm

1 stop19h 06m

Washington, D.C. Dulles Intl

Wed 3/18

10:09 pm-12:20 am

1 stop26h 11m

$373

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 3/5

2:20 am-3:31 pm

2 stops14h 11m

Washington, D.C. Reagan-National

Wed 3/18

6:50 pm-12:20 am

1 stop29h 30m

$376

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 4/2

1:20 am-4:30 pm

2 stops15h 10m

Washington, D.C. Dulles Intl

Sun 4/19

8:15 am-12:20 am

2 stops16h 05m

$383

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 4/2

1:20 am-7:53 pm

1 stop18h 33m

Washington, D.C. Reagan-National

Sun 4/19

11:05 am-12:20 am

2 stops13h 15m

$386

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 4/2

1:20 am-6:03 pm

1 stop16h 43m

Washington, D.C. Reagan-National

Sat 4/18

6:50 pm-12:20 am

1 stop29h 30m

$397

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 4/10

1:20 am-8:29 pm

1 stop19h 09m

Washington, D.C. Dulles Intl

Sat 4/25

10:08 pm-12:20 am

2 stops26h 12m

$414

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 2/26

2:20 am-8:29 pm

1 stop19h 09m

Washington, D.C. Dulles Intl

Fri 3/6

9:00 am-1:20 am

1 stop15h 20m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 40 results
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Best time to book a flight from Trinidad and Tobago to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Trinidad and Tobago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Trinidad and Tobago to Washington, D.C.

What is the cheapest month to book a flight from Trinidad and Tobago to Washington, D.C.?

Currently, December is the cheapest month in which you can book a flight from Trinidad and Tobago to Washington, D.C. (average of $222). Flying from Trinidad and Tobago to Washington, D.C. in January is currently the most expensive (average of $768). 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.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated February 11, 2026.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines, and American Airlines from Trinidad and Tobago to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,557 reviews

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.5
Good
1,557 reviews
Copa Airlines
7.5
Good
1,557 reviews

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
United Airlines
7.4
Good
9,274 reviews
Copa Airlines
7.5
Good
1,557 reviews

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
American Airlines
7.2
Good
11,266 reviews
Copa Airlines
7.5
Good
1,557 reviews

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

Find useful and relevant information for your journey from Trinidad and Tobago to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Trinidad and Tobago to Washington, D.C.?

    Air Canada can get you from Trinidad and Tobago to Washington, D.C. in just under 18h 25m. Your travel time can differ by up to . Trinidad and Tobago and Washington, D.C. are separated by a distance of 2178 mi.

  • What are the cheapest airlines to fly from Trinidad and Tobago to Washington, D.C. one-way?

    One-way options have recently been found by users for as low as $216 on Air Canada. Other airlines that offer cheap prices include United Airlines from $260 and Copa Airlines from $276 one-way.

  • What are the most popular routes from Trinidad and Tobago to Washington, D.C.?

    While some choose either Port of Spain Piarco Intl - Baltimore/Washington or Port of Spain Piarco Intl - Washington, D.C. Reagan-National, Port of Spain Piarco Intl - Washington, D.C. Dulles Intl is the most popular route from Trinidad and Tobago to Washington, D.C..

  • Can I find deals for flights from Trinidad and Tobago to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Trinidad and Tobago to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trinidad and Tobago to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trinidad and Tobago to Washington, D.C..

  • Can I find deals for business class flights from Trinidad and Tobago to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Trinidad and Tobago to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trinidad and Tobago to Washington, D.C.?

    Currently, December is the cheapest month in which you can book a flight from Trinidad and Tobago to Washington, D.C. (average of $222). Flying from Trinidad and Tobago to Washington, D.C. in January is currently the most expensive (average of $768). 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.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Trinidad and Tobago to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Dulles Intl flights
Luis Munoz Marin Intl to Reagan-National flights
Port of Spain to Dulles Intl flights
Kingston to Dulles Intl flights
Punta Cana to Dulles Intl flights
Montego Bay to Dulles Intl flights
Saint Thomas Island to Dulles Intl flights
Santo Domingo to Dulles Intl flights
Port of Spain to Reagan-National flights
Nassau to Dulles Intl flights
Simpson Bay to Dulles Intl flights
Kingston to Reagan-National flights
Montego Bay to Reagan-National flights
Santo Domingo to Reagan-National flights
Nassau to Reagan-National flights
Punta Cana to Reagan-National flights
Simpson Bay to Reagan-National flights
Oranjestad to Dulles Intl flights
Aguadilla to Reagan-National flights
Saint Thomas Island to Reagan-National flights
Providenciales to Dulles Intl flights
Christiansted to Dulles Intl flights
Santiago de los Caballeros to Reagan-National flights
St. John's to Reagan-National flights
George Town to Dulles Intl flights
Castries to Reagan-National flights
George Town to Reagan-National flights
Willemstad to Dulles Intl flights
Oranjestad to Reagan-National flights
Santiago de los Caballeros to Dulles Intl flights
Bridgetown to Reagan-National flights
Bridgetown to Dulles Intl flights
Ponce to Reagan-National flights
Ponce to Dulles Intl flights
Port Au Prince to Dulles Intl flights
Aguadilla to Dulles Intl flights
Freeport to Reagan-National flights
St. George's to Reagan-National flights
Cap Haitien to Dulles Intl flights
Cap Haitien to Reagan-National flights
Christiansted to Reagan-National flights
Havana to Reagan-National flights
Mayagüez to Reagan-National flights
Port Au Prince to Reagan-National flights
Freeport to Dulles Intl flights

Top 3 airlines flying from Trinidad and Tobago to Washington, D.C.

Discover the top 3 airlines that operate flights from Trinidad and Tobago to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$222Average$443FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$393Average$503FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$402Average$646FlexibilityNo cancel feeOn-time71%

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