Washington, D.C.

$195+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
POS — WAS
Feb 25 — Mar 41
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Copa Airlines)

One-way from

$195
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$438
Provider with most accurate pricing for Port of Spain Piarco Intl-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Washington, D.C. (WAS) flights.
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. 4% potential increase in price ($24 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 February 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 February 20, 2025.

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.
Mon 4/283:39 amPOS - IAD
1 stop11h 25mCopa Airlines
Mon 5/54:34 pmIAD - POS
1 stop9h 13mCopa Airlines
Deal found 2/20$337
This OneTravel 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/287:06 pmPOS - BWI
1 stop26h 14mFrontier
Wed 3/511:34 amBWI - POS
2 stops29h 07mFrontier
Deal found 2/20$352
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.
Mon 4/2812:30 amPOS - BWI
2 stops33h 24mUnited Airlines
Mon 5/56:00 amBWI - POS
1 stop17h 23mUnited Airlines
Deal found 2/20$395
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.
Thu 5/159:10 amPOS - BWI
1 stop9h 28mMultiple Airlines
Tue 5/208:00 amBWI - POS
1 stop10h 10mMultiple Airlines
Deal found 2/20$397
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.
Tue 4/293:10 pmPOS - BWI
2 stops18h 29mAmerican Airlines
Mon 5/58:17 pmBWI - POS
2 stops17h 48mAmerican Airlines
Deal found 2/20$403
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.
Tue 4/293:10 pmPOS - IAD
2 stops28h 31mAmerican Airlines
Mon 5/58:02 pmIAD - POS
2 stops18h 03mAmerican Airlines
Deal found 2/20$403
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.
Tue 4/293:10 pmPOS - DCA
1 stop17h 50mAmerican Airlines
Mon 5/58:44 pmDCA - POS
1 stop17h 21mAmerican Airlines
Deal found 2/20$415
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.
Fri 2/281:30 amPOS - DCA
1 stop21h 29mUnited Airlines
Sat 3/88:05 amDCA - POS
1 stop15h 18mUnited Airlines
Deal found 2/20$429
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.
Thu 2/271:30 amPOS - IAD
1 stop22h 00mUnited Airlines
Wed 3/55:30 pmIAD - POS
1 stop29h 53mUnited Airlines
Deal found 2/20$429
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.
Fri 5/162:25 amPOS - IAD
2 stops18h 43mMultiple Airlines
Wed 5/212:21 amIAD - POS
1 stop23h 26mMultiple Airlines
Deal found 2/20$652
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/102:25 amPOS - DCA
1 stop15h 37mAir Canada
Thu 8/288:40 pmDCA - POS
1 stop28h 45mAir Canada
Deal found 2/20$708
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/82:25 amPOS - IAD
2 stops18h 35mAir Canada
Fri 8/229:55 amIAD - POS
2 stops15h 30mAir Canada
Deal found 2/20$770

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

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 20, 2025.

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

Mon 4/28

3:39 am-3:04 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Mon 5/5

4:34 pm-1:47 am

1 stop9h 13m

$337

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Mon 4/28

12:30 am-9:54 am

2 stops33h 24m

Baltimore/Washington

Mon 5/5

6:00 am-11:23 pm

1 stop17h 23m

$395

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Thu 5/15

9:10 am-6:38 pm

1 stop9h 28m

Baltimore/Washington

Tue 5/20

8:00 am-6:10 pm

1 stop10h 10m

$397

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Tue 4/29

3:10 pm-9:39 am

2 stops18h 29m

Baltimore/Washington

Mon 5/5

8:17 pm-2:05 pm

2 stops17h 48m

$403

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Tue 4/29

3:10 pm-7:41 pm

2 stops28h 31m

Washington, D.C. Dulles Intl

Mon 5/5

8:02 pm-2:05 pm

2 stops18h 03m

$403

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Tue 4/29

3:10 pm-9:00 am

1 stop17h 50m

Washington, D.C. Reagan-National

Mon 5/5

8:44 pm-2:05 pm

1 stop17h 21m

$415

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 3/21

12:30 am-9:54 pm

1 stop21h 24m

Washington, D.C. Reagan-National

Sat 3/29

4:32 pm-11:23 pm

1 stop30h 51m

$433

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 5/16

12:30 am-10:13 pm

1 stop21h 43m

Washington, D.C. Dulles Intl

Thu 5/22

10:32 pm-11:23 pm

1 stop24h 51m

$475

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 5/16

2:25 am-9:08 pm

2 stops18h 43m

Washington, D.C. Dulles Intl

Thu 5/22

4:34 pm-1:47 am

1 stop9h 13m

$652

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 8/10

2:25 am-6:02 pm

1 stop15h 37m

Washington, D.C. Reagan-National

Thu 8/28

8:40 pm-1:25 am

1 stop28h 45m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 26 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.

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

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

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 June is currently the most expensive (average of $389). 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 February 20, 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 February 20, 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 American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

6.9

Boarding

7.8

Overall

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

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.

Food

6.9

Boarding

7.8

Overall

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

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.

Food

6.9

Boarding

7.8

Overall

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

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.

Food

6.9

Boarding

7.8

Overall

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

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.

Food

6.9

Boarding

7.8

Overall

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

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.

Food

6.9

Boarding

7.8

Overall

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

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 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 $227 on Frontier. Other airlines that offer cheap prices include Copa Airlines from $249 and United Airlines from $262 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 June is currently the most expensive (average of $389). 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
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill
Gettysburg

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$335Average$558FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$337Average$514FlexibilityNo cancel feeOn-time69%
FrontierCheapest$352Average$406FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$385Average$630FlexibilityNo cancel feeOn-time71%
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