Trinidad and Tobago

$132+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — POS
Apr 7 — Apr 141
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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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$312
(Copa Airlines)

One-way from

$132
(CheapOair)

Popular in

July

Cheapest in

January

Average price

$485
Provider with most accurate pricing for Washington, D.C. (WAS)-Port of Spain Piarco Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Port of Spain Piarco Intl flights.
From Washington, D.C. (WAS) to Trinidad and Tobago
One-way flight from Washington, D.C. (WAS) to Trinidad and Tobago
Highest demand for flights based on searches. 9% potential increase in price ($59 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 April 2, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/99:32 amIAD - POS
1 stop16h 15mCopa Airlines
Tue 5/133:44 amPOS - IAD
1 stop11h 20mCopa Airlines
Deal found 4/1$312
This Copa Airlines deal was found by Cheapflights users on 4/2. 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.
Wed 5/284:49 pmBWI - POS
1 stop8h 58mCopa Airlines
Sun 6/13:44 amPOS - BWI
1 stop11h 31mCopa Airlines
Deal found 4/2$346
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/296:00 amBWI - POS
1 stop17h 23mUnited Airlines
Tue 5/1312:30 amPOS - BWI
1 stop11h 05mUnited Airlines
Deal found 4/1$368
This United Airlines deal was found by Cheapflights users on 4/1. 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 6/1011:00 amDCA - POS
1 stop12h 23mUnited Airlines
Mon 11/101:30 amPOS - DCA
1 stop20h 05mUnited Airlines
Deal found 4/1$368
This American Airlines deal was found by Cheapflights users on 4/2. 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 5/286:00 amBWI - POS
1 stop8h 05mAmerican Airlines
Tue 6/33:05 pmPOS - BWI
2 stops28h 22mAmerican Airlines
Deal found 4/2$373
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 9/237:47 pmDCA - POS
2 stops18h 28mAmerican Airlines
Wed 10/228:00 amPOS - DCA
2 stops12h 56mAmerican Airlines
Deal found 4/1$373
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 9/236:09 pmIAD - POS
2 stops20h 06mAmerican Airlines
Wed 10/223:20 pmPOS - IAD
2 stops17h 22mAmerican Airlines
Deal found 4/1$373
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/156:09 amIAD - POS
1 stop17h 14mUnited Airlines
Fri 5/1612:30 amPOS - IAD
1 stop21h 43mUnited Airlines
Deal found 4/1$391
This Air Canada deal was found by Cheapflights users on 4/1. 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 5/99:40 amDCA - POS
2 stops15h 45mAir Canada
Fri 5/232:25 amPOS - DCA
1 stop15h 38mAir Canada
Deal found 4/1$416
This Air Canada deal was found by Cheapflights users on 4/1. 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 6/2010:15 amIAD - POS
1 stop15h 10mAir Canada
Mon 6/232:25 amPOS - IAD
1 stop11h 17mAir Canada
Deal found 4/1$416
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Tue 6/38:00 amBWI - POS
1 stop10h 55mMultiple Airlines
Tue 6/109:10 amPOS - BWI
1 stop15h 09mMultiple Airlines
Deal found 4/1$427
This FlightHub deal was found by Cheapflights users on 4/1. 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 5/13:18 pmIAD - POS
2 stops34h 07mMultiple Airlines
Sat 5/103:44 amPOS - IAD
1 stop11h 20mMultiple Airlines
Deal found 4/1$590

Cheapflights Fare Finder

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 April 2, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Trinidad and Tobago that are best for you.

Fly from

Washington, D.C.

Fly to

Trinidad and Tobago

Route

Depart

Return

Price

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 5/9

9:32 am-1:47 am

1 stop16h 15m

Port of Spain Piarco Intl

Tue 5/13

3:44 am-3:04 pm

1 stop11h 20m

$312

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Wed 5/28

4:49 pm-1:47 am

1 stop8h 58m

Port of Spain Piarco Intl

Sun 6/1

3:44 am-3:15 pm

1 stop11h 31m

$346

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Tue 4/29

6:00 am-11:23 pm

1 stop17h 23m

Port of Spain Piarco Intl

Tue 5/13

12:30 am-11:35 am

1 stop11h 05m

$368

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 6/10

11:00 am-11:23 pm

1 stop12h 23m

Port of Spain Piarco Intl

Mon 11/10

1:30 am-8:35 pm

1 stop20h 05m

$368

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Wed 5/28

6:00 am-2:05 pm

1 stop8h 05m

Port of Spain Piarco Intl

Tue 6/3

3:05 pm-7:27 pm

2 stops28h 22m

$373

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 9/23

7:47 pm-2:15 pm

2 stops18h 28m

Port of Spain Piarco Intl

Wed 10/22

8:00 am-8:56 pm

2 stops12h 56m

$373

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 9/23

6:09 pm-2:15 pm

2 stops20h 06m

Port of Spain Piarco Intl

Wed 10/22

3:20 pm-8:42 am

2 stops17h 22m

$373

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 4/15

6:09 am-11:23 pm

1 stop17h 14m

Port of Spain Piarco Intl

Fri 5/16

12:30 am-10:13 pm

1 stop21h 43m

$391

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 5/9

9:40 am-1:25 am

2 stops15h 45m

Port of Spain Piarco Intl

Fri 5/23

2:25 am-6:03 pm

1 stop15h 38m

$416

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 6/20

10:15 am-1:25 am

1 stop15h 10m

Port of Spain Piarco Intl

Mon 6/23

2:25 am-1:42 pm

1 stop11h 17m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 31 results
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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.

Cheapflights Insights

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

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 April 2, 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 April 2, 2025.
See what other customers who have flown with Copa Airlines, United Airlines and JetBlue 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.

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

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 $132 on Frontier. Other airlines that offer cheap prices include American Airlines from $197 and United Airlines from $257 one-way.

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

  • 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

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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.

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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$312Average$556FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$347Average$584FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$355Average$678FlexibilityNo cancel feeOn-time71%

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