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Trinidad and Tobago

$155+ Cheap flights from District of Columbia 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — POS
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from District of Columbia to Trinidad and Tobago

Cheapest flights from District of Columbia to Trinidad and Tobago
Explore the most affordable flight options available from District of Columbia to Trinidad and Tobago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:50 pm
DCA
-
POS
1 stop29h 30m
Air Canada
Tue 2/102:20 am
POS
-
DCA
1 stop21h 15m
Air Canada
Deal found 2/2$315
This Air Canada deal was found by Cheapflights users on 2/1. 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 2/209:40 am
DCA
-
POS
1 stop14h 40m
Air Canada
Fri 2/272:20 am
POS
-
DCA
1 stop16h 45m
Air Canada
Deal found 2/1$358
This Air Canada deal was found by Cheapflights users on 2/4. 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 3/19:00 am
IAD
-
POS
1 stop15h 20m
Air Canada
Thu 3/52:20 am
POS
-
IAD
1 stop14h 26m
Air Canada
Deal found 2/4$358
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
DCA
-
POS
2 stops18h 20m
Air Canada
Tue 3/32:20 am
POS
-
DCA
1 stop16h 45m
Air Canada
Deal found 2/2$361
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:45 am
IAD
-
POS
2 stops14h 35m
Air Canada
Fri 3/131:20 am
POS
-
IAD
1 stop19h 06m
Air Canada
Deal found 2/2$361
This Air Canada deal was found by Cheapflights users on 2/4. 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.
Wed 3/410:09 pm
IAD
-
POS
1 stop26h 11m
Air Canada
Sun 3/81:20 am
POS
-
IAD
1 stop19h 06m
Air Canada
Deal found 2/4$363
This Expedia deal was found by Cheapflights users on 2/4. 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.
Wed 3/49:00 am
DCA
-
POS
2 stops21h 17m
JetBlue
Wed 3/118:05 am
POS
-
DCA
2 stops33h 54m
JetBlue
Deal found 2/4$366
This Air Canada deal was found by Cheapflights users on 2/1. 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.
Wed 2/188:40 pm
DCA
-
POS
1 stop27h 40m
Air Canada
Sun 3/81:20 am
POS
-
DCA
1 stop21h 15m
Air Canada
Deal found 2/1$368
This Air Canada deal was found by Cheapflights users on 2/4. 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.
Tue 2/1710:13 pm
IAD
-
POS
2 stops50h 07m
Air Canada
Thu 3/52:20 am
POS
-
IAD
1 stop14h 26m
Air Canada
Deal found 2/4$368
This Air Canada deal was found by Cheapflights users on 2/1. 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.
Tue 2/176:00 am
DCA
-
POS
2 stops18h 20m
Air Canada
Thu 3/52:20 am
POS
-
DCA
1 stop16h 45m
Air Canada
Deal found 2/1$371
This Air Canada deal was found by Cheapflights users on 2/4. 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.
Sat 2/215:46 pm
IAD
-
POS
2 stops30h 34m
Air Canada
Tue 3/32:20 am
POS
-
IAD
1 stop14h 26m
Air Canada
Deal found 2/4$371
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:05 am
DCA
-
POS
2 stops13h 15m
Air Canada
Thu 4/161:20 am
POS
-
DCA
2 stops14h 10m
Air Canada
Deal found 2/2$375

Find flight deals from District of Columbia to Trinidad and Tobago

Keep the following information in mind while searching for District of Columbia to Trinidad and Tobago flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$358
(Air Canada)

One-way from

$155
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$609
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 District of Columbia to Trinidad and Tobago
Search Deals
One-way flight from District of Columbia to Trinidad and Tobago
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 February 5, 2026.
Use the filters below to find and compare flights from District of Columbia to Trinidad and Tobago that are best for you.

Fly from

District of Columbia

Fly to

Trinidad and Tobago

Route

Depart

Return

Price

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 2/20

9:40 am-1:20 am

1 stop14h 40m

Port of Spain Piarco Intl

Thu 3/5

2:20 am-7:45 pm

1 stop18h 25m

$358

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 3/5

9:40 am-1:20 am

1 stop14h 40m

Port of Spain Piarco Intl

Fri 3/13

1:20 am-7:45 pm

1 stop18h 25m

$358

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 2/27

6:59 am-1:20 am

1 stop17h 21m

Port of Spain Piarco Intl

Tue 3/3

2:20 am-3:31 pm

2 stops14h 11m

$361

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sun 3/29

9:00 am-12:20 am

1 stop15h 20m

Port of Spain Piarco Intl

Fri 4/3

1:20 am-9:18 pm

2 stops19h 58m

$363

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 2/7

10:10 pm-1:20 am

2 stops26h 10m

Port of Spain Piarco Intl

Tue 2/10

2:20 am-3:49 pm

1 stop14h 29m

$363

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 2/20

6:00 am-1:20 am

2 stops18h 20m

Port of Spain Piarco Intl

Tue 3/3

2:20 am-3:31 pm

2 stops14h 11m

$365

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 2/21

6:50 pm-1:20 am

1 stop29h 30m

Port of Spain Piarco Intl

Fri 3/6

2:20 am-10:35 pm

1 stop21h 15m

$368

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Wed 2/18

12:55 pm-1:20 am

2 stops35h 25m

Port of Spain Piarco Intl

Thu 3/5

2:20 am-6:05 pm

1 stop16h 45m

$368

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 2/21

6:50 pm-1:20 am

1 stop29h 30m

Port of Spain Piarco Intl

Sun 3/8

1:20 am-12:19 pm

2 stops34h 59m

$368

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 2/23

8:40 pm-1:20 am

1 stop27h 40m

Port of Spain Piarco Intl

Sun 3/8

1:20 am-12:19 pm

2 stops34h 59m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 44 results
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Best time to book a flight from District of Columbia to Trinidad and Tobago

Have a flexible travel schedule? Discover the best time to fly to Trinidad and Tobago from District of Columbia 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 District of Columbia to Trinidad and Tobago

What is the cheapest month to book a flight from District of Columbia to Trinidad and Tobago?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Trinidad and Tobago (average of $196). Flying from District of Columbia to Trinidad and Tobago in July is currently the most expensive (average of $382). 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.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to Trinidad and Tobago?

    Air Canada can get you from District of Columbia to Trinidad and Tobago in just under 14h 40m. Your travel time can differ by up to . District of Columbia and Trinidad and Tobago are separated by a distance of 2178 mi.

  • What are the cheapest airlines to fly from District of Columbia to Trinidad and Tobago one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $172. Air Canada flights start at $185 while deals on United Airlines start at $196 one-way.

  • Can I find deals for flights from District of Columbia to Trinidad and Tobago that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Trinidad and Tobago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia 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 District of Columbia to Trinidad and Tobago.

  • Can I find deals for business class flights from District of Columbia to Trinidad and Tobago?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Trinidad and Tobago?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Trinidad and Tobago (average of $196). Flying from District of Columbia to Trinidad and Tobago in July is currently the most expensive (average of $382). 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.

Alternative routes for District of Columbia to Trinidad and Tobago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from District of Columbia to Trinidad and Tobago

Discover the top 3 airlines that operate flights from District of Columbia 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$282Average$496FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$283Average$501FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$378Average$608FlexibilityNo cancel feeOn-time71%

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