Trinidad

$173+ Cheap flights from Washington, D.C. (WAS) to Trinidad

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — POS
Aug 16 — Aug 231
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Cheap flight deals from Washington, D.C. to Trinidad

Keep the following information in mind while searching for Washington, D.C. to Trinidad flight deals. Data was last updated August 11, 2025.

Round-trip from

$352
(Copa Airlines)

One-way from

$173
(Copa Airlines)

Popular in

December

Cheapest in

January

Average price

$552
From Washington, D.C. (WAS) to Trinidad
One-way flight from Washington, D.C. (WAS) to Trinidad
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in August 2025

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

Cheapest flights from Washington, D.C. to Trinidad
Explore the most affordable flight options available from Washington, D.C. to Trinidad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This Copa Airlines deal was found by Cheapflights users on 8/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:25 amIAD - POS
1 stop10h 52mCopa Airlines
Fri 10/242:40 pmPOS - IAD
1 stop13h 40mCopa Airlines
Deal found 8/10$352
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/204:49 pmBWI - POS
1 stop8h 57mCopa Airlines
Sun 9/213:51 amPOS - BWI
1 stop11h 17mCopa Airlines
Deal found 8/10$372
This Copa Airlines deal was found by Cheapflights users on 8/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:34 pmIAD - POS
1 stop9h 12mCopa Airlines
Fri 11/142:26 pmPOS - IAD
1 stop13h 56mCopa Airlines
Deal found 8/8$372
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amBWI - POS
1 stop17h 23mUnited Airlines
Fri 9/1212:30 amPOS - BWI
1 stop15h 47mUnited Airlines
Deal found 8/8$378
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:20 amDCA - POS
1 stop15h 03mUnited Airlines
Wed 10/112:30 amPOS - DCA
1 stop11h 04mUnited Airlines
Deal found 8/11$378
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:45 amIAD - POS
1 stop12h 38mUnited Airlines
Mon 10/2712:30 amPOS - IAD
1 stop15h 46mUnited Airlines
Deal found 8/9$378
This Copa Airlines deal was found by Cheapflights users on 8/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/204:49 pmBWI - POS
1 stop8h 57mCopa Airlines
Sat 9/203:51 amPOS - BWI
1 stop11h 17mCopa Airlines
Deal found 8/10$381
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:05 amBWI - POS
2 stops13h 15mAmerican Airlines
Tue 10/287:00 amPOS - BWI
2 stops16h 48mAmerican Airlines
Deal found 8/10$383
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:00 amDCA - POS
2 stops9h 16mAmerican Airlines
Tue 9/303:25 pmPOS - DCA
2 stops19h 34mAmerican Airlines
Deal found 8/10$383
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:17 pmIAD - POS
2 stops18h 59mAmerican Airlines
Mon 10/63:25 pmPOS - IAD
2 stops18h 30mAmerican Airlines
Deal found 8/10$383
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:45 amIAD - POS
1 stop12h 38mUnited Airlines
Mon 10/2712:30 amPOS - IAD
1 stop20h 21mUnited Airlines
Deal found 8/9$386
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:18 pmBWI - POS
1 stop19h 07mAmerican Airlines
Tue 10/287:00 amPOS - BWI
1 stop11h 28mAmerican Airlines
Deal found 8/10$387

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Trinidad 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 August 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Trinidad that are best for you.

Fly from

Washington, D.C.

Fly to

Trinidad

Route

Depart

Return

Price

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 10/16

2:25 am-1:17 pm

1 stop10h 52m

Port of Spain Piarco Intl

Fri 10/24

2:40 pm-4:20 am

1 stop13h 40m

$352

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sat 9/20

4:49 pm-1:46 am

1 stop8h 57m

Port of Spain Piarco Intl

Sun 9/21

3:51 am-3:08 pm

1 stop11h 17m

$372

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Mon 9/15

4:34 pm-1:46 am

1 stop9h 12m

Port of Spain Piarco Intl

Fri 11/14

2:26 pm-3:22 am

1 stop13h 56m

$372

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sat 9/6

6:15 am-11:23 pm

2 stops17h 08m

Port of Spain Piarco Intl

Fri 9/12

12:30 am-4:17 pm

1 stop15h 47m

$378

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 9/25

8:20 am-11:23 pm

1 stop15h 03m

Port of Spain Piarco Intl

Wed 10/1

12:30 am-11:34 am

1 stop11h 04m

$378

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Wed 10/22

10:45 am-11:23 pm

1 stop12h 38m

Port of Spain Piarco Intl

Mon 10/27

12:30 am-4:16 pm

1 stop15h 46m

$378

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sat 9/20

4:49 pm-1:46 am

1 stop8h 57m

Port of Spain Piarco Intl

Sat 9/20

3:51 am-3:08 pm

1 stop11h 17m

$381

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sat 10/11

8:05 am-9:20 pm

2 stops13h 15m

Port of Spain Piarco Intl

Tue 10/28

7:00 am-11:48 pm

2 stops16h 48m

$383

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 9/23

5:00 am-2:16 pm

2 stops9h 16m

Port of Spain Piarco Intl

Tue 9/30

3:25 pm-10:59 am

2 stops19h 34m

$383

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 9/20

7:17 pm-2:16 pm

2 stops18h 59m

Port of Spain Piarco Intl

Mon 10/6

3:25 pm-9:55 am

2 stops18h 30m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Trinidad

Have a flexible travel schedule? Discover the best time to fly to Trinidad 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

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

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

Find hourly flight availability from Washington, D.C. to Trinidad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Trinidad as you normally would.

Reviews of airlines servicing Trinidad

Get insights into the airlines that provide service to Trinidad. 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. Reviews last updated August 11, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines, and Turkish Airlines from Washington, D.C. to Trinidad to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

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.

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

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.

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

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.

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

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.

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

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.

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

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 Washington, D.C. to Trinidad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most popular routes from Washington, D.C. to Trinidad?

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

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

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

    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.

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

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

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

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Alternative routes for Washington, D.C. to Trinidad

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

Discover the top 3 airlines that operate flights from Washington, D.C. to Trinidad. 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 August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$291Average$466FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$323Average$530FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$356Average$631FlexibilityNo cancel feeOn-time71%

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