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$205+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — POS
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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Cheap 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 May 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Thu 6/259:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 5/9$471
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:44 pm
BWI
-
POS
1 stop23h 11m
Multiple Airlines
Mon 6/1510:10 am
POS
-
BWI
1 stop26h 03m
Multiple Airlines
Deal found 5/8$475
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Mon 6/1510:10 am
POS
-
BWI
1 stop26h 03m
Multiple Airlines
Deal found 5/11$492
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:26 pm
IAD
-
POS
1 stop25h 34m
Multiple Airlines
Mon 6/1510:10 am
POS
-
IAD
1 stop9h 52m
Multiple Airlines
Deal found 5/11$494
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:15 pm
BWI
-
POS
1 stop21h 40m
Multiple Airlines
Mon 6/1510:10 am
POS
-
BWI
1 stop26h 03m
Multiple Airlines
Deal found 5/8$503
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:26 pm
IAD
-
POS
1 stop25h 34m
Multiple Airlines
Wed 6/179:10 am
POS
-
IAD
2 stops14h 07m
Multiple Airlines
Deal found 5/11$507
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Wed 6/179:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 5/11$512
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Wed 7/87:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Thu 7/239:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 5/10$516
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Tue 6/97:44 pm
BWI
-
POS
1 stop23h 11m
Multiple Airlines
Tue 6/169:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 5/10$519
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:07 am
IAD
-
POS
2 stops31h 48m
Multiple Airlines
Mon 6/1510:10 am
POS
-
IAD
1 stop9h 52m
Multiple Airlines
Deal found 5/11$519
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Tue 6/169:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 5/11$521
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Mon 7/137:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Thu 7/239:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 5/10$522

Find 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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$471
(Kiwi.com)

One-way from

$205
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$595
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. 7% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Trinidad and Tobago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Wed 7/8

4:26 pm-1:46 am

1 stop9h 20m

Port of Spain Piarco Intl

Sun 7/19

2:19 pm-12:33 am

1 stop10h 14m

$568

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 7/10

2:22 am-1:16 pm

1 stop10h 54m

Port of Spain Piarco Intl

Wed 7/15

2:19 pm-4:21 am

1 stop14h 02m

$568

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 7/9

4:26 pm-1:46 am

1 stop9h 20m

Port of Spain Piarco Intl

Mon 7/13

2:19 pm-12:33 am

1 stop10h 14m

$568

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Mon 6/29

6:00 am-11:23 pm

1 stop17h 23m

Port of Spain Piarco Intl

Sun 7/5

12:30 am-11:47 am

1 stop11h 17m

$580

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Mon 6/15

12:55 pm-11:23 pm

1 stop10h 28m

Port of Spain Piarco Intl

Mon 7/6

12:30 am-11:47 am

1 stop11h 17m

$580

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Thu 7/9

8:16 am-12:50 am

2 stops16h 34m

Port of Spain Piarco Intl

Wed 7/15

12:30 am-11:47 am

1 stop11h 17m

$580

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 6/16

12:59 pm-11:23 pm

1 stop10h 24m

Port of Spain Piarco Intl

Wed 6/24

12:30 am-6:31 pm

1 stop18h 01m

$580

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Wed 6/3

4:38 pm-1:46 am

1 stop9h 08m

Port of Spain Piarco Intl

Mon 6/8

2:22 pm-4:21 am

1 stop13h 59m

$580

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 6/16

6:30 am-11:23 pm

1 stop16h 53m

Port of Spain Piarco Intl

Wed 6/24

12:30 am-11:28 am

1 stop10h 58m

$580

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Wed 6/10

4:38 pm-1:46 am

1 stop9h 08m

Port of Spain Piarco Intl

Mon 6/15

2:22 pm-12:33 am

1 stop10h 11m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Washington, D.C. to Trinidad and Tobago?

The best time to book flights from Washington, D.C. to Trinidad and Tobago is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Trinidad and Tobago (average of $137). Flying from Washington, D.C. to Trinidad and Tobago in November is currently the most expensive (average of $327). 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.

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 May 12, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Trinidad and Tobago, such as Copa Airlines,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,584 reviews

Overall

7.5

Crew

8.1

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,584 reviews
Copa Airlines
7.5
Good
1,584 reviews

Overall

7.5

Crew

8.1

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,701 reviews
Copa Airlines
7.5
Good
1,584 reviews

Overall

7.5

Crew

8.1

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
JetBlue
7.2
Good
2,973 reviews
Copa Airlines
7.5
Good
1,584 reviews

Overall

7.5

Crew

8.1

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
American Airlines
7.1
Good
11,662 reviews
Copa Airlines
7.5
Good
1,584 reviews

Overall

7.5

Crew

8.1

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Air Canada
7.1
Good
11,022 reviews
Copa Airlines
7.5
Good
1,584 reviews

Overall

7.5

Crew

8.1

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

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.

  • How long is the flight from Washington, D.C. to Trinidad and Tobago?

    For as low as $568, Copa Airlines can have you in Trinidad and Tobago from Washington, D.C. in 9h 20m. Airlines will cover a distance of 2195 mi. This flight may include one or multiple stops.

  • 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 $160 on Air Canada. Other airlines that offer cheap prices include American Airlines from $196 and United Airlines from $196 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, August is the cheapest month in which you can book a flight from Washington, D.C. to Trinidad and Tobago (average of $137). Flying from Washington, D.C. to Trinidad and Tobago in November is currently the most expensive (average of $327). 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.

Top 5 airlines flying from Washington, D.C. to Trinidad and Tobago

Discover the top 5 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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$175Average$421FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$283Average$573FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$291Average$569FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$388Average$694FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$395Average$652FlexibilityNo cancel feeOn-time71%

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