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Trinidad and Tobago

$198+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — POS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/161:13 amIAD - POS
1 stop11h 18mCopa Airlines
Wed 12/173:47 amPOS - IAD
1 stop11h 15mCopa Airlines
Deal found 12/16$397
This Copa Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/178:22 amIAD - POS
1 stop16h 26mCopa Airlines
Thu 12/183:47 amPOS - IAD
1 stop11h 15mCopa Airlines
Deal found 12/16$481
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/3112:48 pmIAD - POS
1 stop10h 35mUnited Airlines
Tue 7/712:30 amPOS - IAD
1 stop17h 57mUnited Airlines
Deal found 12/17$599
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/314:29 pmIAD - POS
2 stops22h 17mAmerican Airlines
Wed 7/88:00 amPOS - IAD
2 stops15h 58mAmerican Airlines
Deal found 12/17$603
This Expedia deal was found by Cheapflights users on 12/16. 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.
Tue 12/308:54 pmDCA - POS
2 stops32h 24mJetBlue
Thu 1/88:20 amPOS - DCA
2 stops14h 25mJetBlue
Deal found 12/16$604
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:45 pmDCA - POS
2 stops12h 33mMultiple Airlines
Sun 12/282:15 amPOS - DCA
1 stop18h 30mMultiple Airlines
Deal found 12/17$644
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3011:00 amDCA - POS
1 stop12h 23mUnited Airlines
Wed 1/71:30 amPOS - DCA
1 stop10h 59mUnited Airlines
Deal found 12/17$707
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/306:08 amIAD - POS
1 stop17h 15mUnited Airlines
Wed 1/71:30 amPOS - IAD
1 stop10h 53mUnited Airlines
Deal found 12/17$707
This Expedia deal was found by Cheapflights users on 12/17. 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.
Sat 12/207:00 pmDCA - POS
2 stops34h 18mMultiple Airlines
Tue 12/232:15 amPOS - DCA
2 stops14h 16mMultiple Airlines
Deal found 12/17$728
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/303:32 pmIAD - POS
1 stop21h 01mMultiple Airlines
Thu 1/87:40 amPOS - IAD
2 stops11h 44mMultiple Airlines
Deal found 12/17$740
This Copa Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/248:22 amIAD - POS
1 stop16h 26mCopa Airlines
Sat 12/273:47 amPOS - IAD
1 stop11h 15mCopa Airlines
Deal found 12/16$765
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/258:30 amIAD - POS
1 stop14h 53mUnited Airlines
Sun 12/281:30 amPOS - IAD
1 stop15h 54mUnited Airlines
Deal found 12/17$779

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$353
(Copa Airlines)

One-way from

$198
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$783
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. 1% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
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

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 1/29

1:12 am-1:11 pm

1 stop10h 59m

Port of Spain Piarco Intl

Thu 2/5

3:40 am-2:00 pm

1 stop11h 20m

$353

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Mon 1/26

3:25 pm-1:44 am

1 stop9h 19m

Port of Spain Piarco Intl

Thu 1/29

3:40 am-1:58 pm

1 stop11h 18m

$353

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 3/3

3:35 pm-1:46 am

1 stop9h 11m

Port of Spain Piarco Intl

Sat 3/7

2:16 pm-3:15 am

1 stop13h 59m

$373

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 1/29

1:12 am-1:11 pm

1 stop10h 59m

Port of Spain Piarco Intl

Mon 3/2

3:46 am-2:00 pm

1 stop11h 14m

$373

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 1/27

1:12 am-1:11 pm

1 stop10h 59m

Port of Spain Piarco Intl

Fri 1/30

3:40 am-1:58 pm

1 stop11h 18m

$373

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 4/24

9:32 am-1:40 am

1 stop16h 08m

Port of Spain Piarco Intl

Mon 4/27

3:44 am-3:06 pm

1 stop11h 22m

$373

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 4/14

9:32 am-1:40 am

1 stop16h 08m

Port of Spain Piarco Intl

Wed 4/22

2:17 pm-12:34 am

1 stop10h 17m

$390

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 4/23

9:32 am-1:40 am

1 stop16h 08m

Port of Spain Piarco Intl

Sun 4/26

3:44 am-3:06 pm

1 stop11h 22m

$390

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 1/17

4:15 pm-1:20 am

2 stops32h 05m

Port of Spain Piarco Intl

Fri 1/23

8:20 am-6:49 pm

2 stops11h 29m

$427

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 1/8

12:55 pm-1:20 am

2 stops35h 25m

Port of Spain Piarco Intl

Sun 1/11

2:20 am-8:55 am

1 stop31h 35m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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.

What is the cheapest time of day to fly from DC to TT?

Find hourly flight availability from District of Columbia to Trinidad and Tobago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from District of Columbia to Trinidad and Tobago in the evening. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from District of Columbia to Trinidad and Tobago?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Trinidad and Tobago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their District of Columbia to Trinidad and Tobago flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    Copa Airlines and Air Canada can get you from District of Columbia to Trinidad and Tobago in just under 10h 59m. Your travel time can differ by up to 24h 26m. District of Columbia and Trinidad and Tobago are separated by a distance of 2195 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $132. JetBlue flights start at $140 while deals on Air Canada start at $185 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

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$291Average$509FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$323Average$495FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$373Average$600FlexibilityNo cancel feeOn-time71%

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