HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trinidad and Tobago

$85+ Cheap flights from Washington, D.C. (WAS) to Trinidad and Tobago

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — POS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Trinidad and Tobago with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Keep the following information in mind while searching for Washington, D.C. to Trinidad and Tobago flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(CheapOair)

One-way from

$85
(Booking.com)

Popular in

July

Cheapest in

January

Average price

$614
Provider with most accurate pricing for Washington, D.C. (WAS)-Port of Spain Piarco Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Port of Spain Piarco Intl flights.
Search Deals
From Washington, D.C. (WAS) to Trinidad and Tobago
Search Deals
One-way flight from Washington, D.C. (WAS) to Trinidad and Tobago
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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

Cheapest flights from Washington, D.C. to Trinidad and Tobago
Explore the most affordable flight options available from Washington, D.C. to Trinidad and Tobago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Wed 3/196:14 pmBWI - POS
2 stops22h 27mFrontier
Thu 3/276:01 pmPOS - BWI
1 stop26h 27mFrontier
Deal found 2/20$193
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/229:59 pmBWI - POS
1 stop18h 42mMultiple Airlines
Thu 4/36:01 pmPOS - BWI
2 stops23h 15mMultiple Airlines
Deal found 2/20$272
This Copa Airlines deal was found by Cheapflights users on 2/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/232:25 amIAD - POS
1 stop10h 53mCopa Airlines
Mon 10/63:50 amPOS - IAD
1 stop11h 16mCopa Airlines
Deal found 2/20$329
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:07 amDCA - POS
1 stop7h 58mAmerican Airlines
Thu 4/103:10 pmPOS - DCA
1 stop17h 50mAmerican Airlines
Deal found 2/19$368
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/304:35 pmBWI - POS
1 stop9h 11mCopa Airlines
Sat 4/53:39 amPOS - BWI
1 stop11h 36mCopa Airlines
Deal found 2/20$369
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:53 amBWI - POS
2 stops27h 22mAmerican Airlines
Thu 6/128:00 amPOS - BWI
2 stops24h 34mAmerican Airlines
Deal found 2/20$373
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/275:28 pmIAD - POS
2 stops20h 37mAmerican Airlines
Tue 4/13:15 pmPOS - IAD
2 stops22h 07mAmerican Airlines
Deal found 2/20$373
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:05 amDCA - POS
1 stop12h 18mUnited Airlines
Wed 4/912:30 amPOS - DCA
1 stop20h 27mUnited Airlines
Deal found 2/19$389
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/295:54 pmIAD - POS
2 stops22h 47mMultiple Airlines
Sun 4/63:39 amPOS - IAD
1 stop11h 25mMultiple Airlines
Deal found 2/20$390
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:10 amIAD - POS
1 stop17h 13mUnited Airlines
Wed 6/1112:30 amPOS - IAD
1 stop21h 47mUnited Airlines
Deal found 2/20$397
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:00 amBWI - POS
1 stop17h 23mUnited Airlines
Tue 4/812:30 amPOS - BWI
1 stop15h 37mUnited Airlines
Deal found 2/20$458
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:45 amIAD - POS
2 stops39h 40mAir Canada
Thu 5/152:25 amPOS - IAD
1 stop31h 14mAir Canada
Deal found 2/20$612

Find flights from Washington, D.C. to Trinidad and Tobago within your budget

Customize your flight search to find flights from Washington, D.C. to Trinidad and Tobago 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 20, 2025.

Fly from

Washington, D.C.

Fly to

Trinidad and Tobago

Route

Depart

Return

Price

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Wed 3/19

6:14 pm-4:41 pm

2 stops22h 27m

Port of Spain Piarco Intl

Thu 3/27

6:01 pm-8:28 pm

1 stop26h 27m

$193

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sat 3/22

9:59 pm-4:41 pm

1 stop18h 42m

Port of Spain Piarco Intl

Thu 4/3

6:01 pm-5:16 pm

2 stops23h 15m

$272

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 3/25

4:34 pm-1:41 am

1 stop9h 07m

Port of Spain Piarco Intl

Mon 4/7

3:39 am-3:04 pm

1 stop11h 25m

$331

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 3/29

8:05 am-11:23 pm

1 stop15h 18m

Port of Spain Piarco Intl

Tue 4/8

12:30 am-6:41 pm

1 stop18h 11m

$368

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sun 3/30

4:35 pm-1:46 am

1 stop9h 11m

Port of Spain Piarco Intl

Sat 4/5

3:39 am-3:15 pm

1 stop11h 36m

$369

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sat 3/29

8:12 pm-2:05 pm

2 stops17h 53m

Port of Spain Piarco Intl

Wed 4/9

3:10 pm-9:39 am

2 stops18h 29m

$373

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 3/29

10:00 pm-2:05 pm

2 stops16h 05m

Port of Spain Piarco Intl

Wed 4/9

3:10 pm-11:59 pm

1 stop8h 49m

$373

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 3/27

5:28 pm-2:05 pm

2 stops20h 37m

Port of Spain Piarco Intl

Tue 4/1

3:15 pm-1:22 pm

2 stops22h 07m

$373

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 3/29

5:54 pm-4:41 pm

2 stops22h 47m

Port of Spain Piarco Intl

Sun 4/6

3:39 am-3:04 pm

1 stop11h 25m

$390

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 3/27

6:00 am-11:23 pm

1 stop17h 23m

Port of Spain Piarco Intl

Mon 3/31

12:30 am-1:40 pm

1 stop13h 10m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from Washington, D.C. to Trinidad and Tobago

Have a flexible travel schedule? Discover the best time to fly to Trinidad and Tobago from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Trinidad and Tobago

Get recent, data-driven insights about flights from Washington, D.C. to Trinidad and Tobago including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Trinidad and Tobago (average of $435). Flying from Washington, D.C. to Trinidad and Tobago 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.

What is the cheapest time of day to fly from WAS to TT?

Find hourly flight availability from Washington, D.C. to Trinidad and Tobago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Washington, D.C. to Trinidad and Tobago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Trinidad and Tobago by month

Plan your trip to Trinidad and Tobago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trinidad and Tobago ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Trinidad and Tobago when rainfall is around 1.2 in.

Temperature in Trinidad and Tobago by month

Plan your trip to Trinidad and Tobago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trinidad and Tobago, use this chart to help with planning. For those seeking warmer temperatures, April 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 77.0 F).

Reviews of airlines servicing Trinidad and Tobago

Get insights into the airlines that provide service to Trinidad and Tobago. 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 Trinidad and Tobago. Reviews last updated February 20, 2025.
See what other customers who have flown with Copa Airlines, JetBlue and United Airlines from Washington, D.C. to Trinidad and Tobago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,510 reviews

Entertainment

6.9

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Copa Airlines
7.6
Good
1,510 reviews
Copa Airlines
7.6
Good
1,510 reviews

Entertainment

6.9

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

JetBlue
7.4
Good
3,070 reviews
Copa Airlines
7.6
Good
1,510 reviews

Entertainment

6.9

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

United Airlines
7.4
Good
8,766 reviews
Copa Airlines
7.6
Good
1,510 reviews

Entertainment

6.9

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Turkish Airlines
7.3
Good
3,832 reviews
Copa Airlines
7.6
Good
1,510 reviews

Entertainment

6.9

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,510 reviews

Entertainment

6.9

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $85 on Frontier. Other airlines that offer cheap prices include Copa Airlines from $189 and American Airlines from $203 one-way.

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

    The most popular flight routes from Washington, D.C. to Trinidad and Tobago are Washington, D.C. Dulles Intl - Port of Spain Piarco Intl, Washington, D.C. Reagan-National - Port of Spain Piarco Intl and Baltimore/Washington - Port of Spain Piarco Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Trinidad and Tobago 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 Washington, D.C. to Trinidad and Tobago?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Trinidad and Tobago (average of $435). Flying from Washington, D.C. to Trinidad and Tobago 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Luis Munoz Marin Intl flights
Reagan-National to Luis Munoz Marin Intl flights
Dulles Intl to Punta Cana flights
Dulles Intl to Montego Bay flights
Dulles Intl to Oranjestad flights
Dulles Intl to Saint Thomas Island flights
Reagan-National to Punta Cana flights
Reagan-National to Montego Bay flights
Dulles Intl to Nassau flights
Reagan-National to Nassau flights
Reagan-National to Saint Thomas Island flights
Dulles Intl to Providenciales flights
Reagan-National to Oranjestad flights
Dulles Intl to Simpson Bay flights
Reagan-National to Providenciales flights
Dulles Intl to Castries flights
Dulles Intl to Santo Domingo flights
Dulles Intl to Willemstad flights
Reagan-National to Simpson Bay flights
Reagan-National to Christiansted flights
Reagan-National to Santo Domingo flights
Dulles Intl to Bridgetown flights
Dulles Intl to Christiansted flights
Reagan-National to Castries flights
Reagan-National to Bridgetown flights
Dulles Intl to George Town flights
Reagan-National to Willemstad flights
Dulles Intl to Port of Spain flights
Reagan-National to George Town flights
Dulles Intl to Kingston flights
Reagan-National to St. George's flights
Dulles Intl to St. George's flights
Reagan-National to Kingston flights
Reagan-National to Port of Spain flights
Reagan-National to Puerto Plata flights
Dulles Intl to Puerto Plata flights
Dulles Intl to St. John's flights
Dulles Intl to Santiago de los Caballeros flights
Dulles Intl to Road Town flights
Reagan-National to St. John's flights
Reagan-National to Road Town flights
Dulles Intl to Marsh Harbour flights
Reagan-National to Santiago de los Caballeros flights
Reagan-National to Marsh Harbour flights
Dulles Intl to Roseau flights
Dulles Intl to The Valley flights
Dulles Intl to Basseterre flights
Dulles Intl to Kralendijk flights
Reagan-National to Gregory Town flights

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

Discover the top 3 airlines that operate flights from Washington, D.C. to Trinidad and Tobago. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$312Average$543FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$347Average$579FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$355Average$680FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.