Washington, D.C.

$248+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
POS — WAS
Jun 28 — Jul 51
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Cheap 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 June 23, 2025.

Round-trip from

$371
(Copa Airlines)

One-way from

$248
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$554
From Trinidad and Tobago to Washington, D.C. (WAS)
One-way flight from Trinidad and Tobago to Washington, D.C. (WAS)
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find 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 June 23, 2025.

This Copa Airlines deal was found by Cheapflights users on 6/23. 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 10/172:39 pmPOS - IAD
1 stop13h 43mCopa Airlines
Fri 10/312:18 amIAD - POS
1 stop10h 58mCopa Airlines
Deal found 6/23$371
This United Airlines deal was found by Cheapflights users on 6/21. 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 11/201:30 amPOS - BWI
1 stop10h 57mUnited Airlines
Thu 11/276:15 amBWI - POS
2 stops41h 08mUnited Airlines
Deal found 6/21$405
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/2112:30 amPOS - DCA
1 stop11h 06mUnited Airlines
Mon 8/2512:50 pmDCA - POS
1 stop10h 33mUnited Airlines
Deal found 6/21$405
This United Airlines deal was found by Cheapflights users on 6/21. 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 9/1112:30 amPOS - IAD
1 stop18h 43mUnited Airlines
Tue 9/2311:03 amIAD - POS
1 stop12h 20mUnited Airlines
Deal found 6/21$410
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Fri 9/263:23 pmPOS - BWI
1 stop8h 36mAmerican Airlines
Sun 10/56:52 pmBWI - POS
2 stops19h 08mAmerican Airlines
Deal found 6/21$414
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Fri 10/173:20 pmPOS - IAD
2 stops21h 29mAmerican Airlines
Sat 11/18:09 pmIAD - POS
2 stops18h 46mAmerican Airlines
Deal found 6/21$414
This Air Canada deal was found by Cheapflights users on 6/21. 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.
Mon 7/142:20 amPOS - DCA
2 stops19h 28mAir Canada
Mon 7/2812:55 pmDCA - POS
2 stops12h 25mAir Canada
Deal found 6/21$449
This Air Canada deal was found by Cheapflights users on 6/21. 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.
Sun 7/202:20 amPOS - IAD
1 stop11h 22mAir Canada
Mon 7/282:25 pmIAD - POS
1 stop10h 55mAir Canada
Deal found 6/21$449
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Fri 10/178:00 amPOS - DCA
1 stop15h 00mAmerican Airlines
Sat 11/18:11 pmDCA - POS
1 stop18h 44mAmerican Airlines
Deal found 6/21$455
This JetBlue deal was found by Cheapflights users on 6/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/158:50 amPOS - DCA
1 stop14h 08mJetBlue
Mon 7/286:30 amDCA - POS
1 stop11h 34mJetBlue
Deal found 6/21$581
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Mon 7/219:10 amPOS - BWI
1 stop30h 02mMultiple Airlines
Mon 7/2811:14 amBWI - POS
1 stop8h 46mMultiple Airlines
Deal found 6/21$611
This Gotogate deal was found by Cheapflights users on 6/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/268:30 amPOS - IAD
3 stops25h 07mMultiple Airlines
Mon 6/309:35 amIAD - POS
2 stops15h 50mMultiple Airlines
Deal found 6/22$619

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 June 23, 2025.
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 - IAD

POSIAD

Port of Spain Piarco Intl

Fri 10/17

2:39 pm-4:22 am

1 stop13h 43m

Washington, D.C. Dulles Intl

Fri 10/31

2:18 am-1:16 pm

1 stop10h 58m

$371

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Thu 11/20

1:30 am-11:27 am

1 stop10h 57m

Baltimore/Washington

Thu 11/27

6:15 am-12:23 am

2 stops41h 08m

$405

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 8/21

12:30 am-11:36 am

1 stop11h 06m

Washington, D.C. Reagan-National

Mon 8/25

12:50 pm-11:23 pm

1 stop10h 33m

$405

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 9/11

12:30 am-7:13 pm

1 stop18h 43m

Washington, D.C. Dulles Intl

Tue 9/23

11:03 am-11:23 pm

1 stop12h 20m

$410

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Fri 9/26

3:23 pm-11:59 pm

1 stop8h 36m

Baltimore/Washington

Sun 10/5

6:52 pm-2:00 pm

2 stops19h 08m

$414

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 10/17

3:20 pm-12:49 pm

2 stops21h 29m

Washington, D.C. Dulles Intl

Sat 11/1

8:09 pm-2:55 pm

2 stops18h 46m

$414

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Mon 7/14

2:20 am-9:48 pm

2 stops19h 28m

Washington, D.C. Reagan-National

Mon 7/28

12:55 pm-1:20 am

2 stops12h 25m

$449

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sun 7/20

2:20 am-1:42 pm

1 stop11h 22m

Washington, D.C. Dulles Intl

Mon 7/28

2:25 pm-1:20 am

1 stop10h 55m

$449

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 10/17

8:00 am-11:00 pm

1 stop15h 00m

Washington, D.C. Reagan-National

Sat 11/1

8:11 pm-2:55 pm

1 stop18h 44m

$455

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Tue 7/15

8:50 am-10:58 pm

1 stop14h 08m

Washington, D.C. Reagan-National

Mon 7/28

6:30 am-6:04 pm

1 stop11h 34m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 28 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, August is the cheapest month in which you can book a flight from Trinidad and Tobago to Washington, D.C. (average of $309). Flying from Trinidad and Tobago to Washington, D.C. in July is currently the most expensive (average of $346). 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 TT to WAS?

Find hourly flight availability from Trinidad and Tobago to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2025.

When flying from Trinidad and Tobago to Washington, D.C., 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 Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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).

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 June 23, 2025.
To help decide which airline to fly from Trinidad and Tobago to Washington, D.C., see what other customers have to say about Copa Airlines, United Airlines and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

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.
  • 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 $248 on Air Canada. Other airlines that offer cheap prices include United Airlines from $284 and American Airlines from $286 one-way.

  • What are the most popular routes 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, August is the cheapest month in which you can book a flight from Trinidad and Tobago to Washington, D.C. (average of $309). Flying from Trinidad and Tobago to Washington, D.C. in July is currently the most expensive (average of $346). 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 Trinidad and Tobago?

Book flights to Trinidad and Tobago if you plan to visit one of these locations
Arlington
Woodbridge
Alexandria
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Fairfax
Gaithersburg
Easton
Towson
Manassas
Falls Church
Rockville
Springfield
National Harbor
Dundalk
Waldorf
Bowie
Hanover

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.

Top 4 airlines flying from Trinidad and Tobago to Washington, D.C.

Discover the top 4 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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$313Average$406FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$328Average$477FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$344Average$481FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$390Average$641FlexibilityNo cancel feeOn-time71%

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