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District of Columbia

$243+ Cheap flights from Trinidad to District of Columbia

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
POS — IAD
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Trinidad to District of Columbia

Keep the following information in mind while searching for Trinidad to District of Columbia flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(Copa Airlines)

One-way from

$243
(Air Canada)

Popular in

April

Cheapest in

February

Average price

$661
Provider with most accurate pricing for Port of Spain Piarco Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Washington, D.C. (WAS) flights.
Search Deals
From Trinidad to District of Columbia
Search Deals
One-way flight from Trinidad to District of Columbia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Trinidad to District of Columbia

Cheapest flights from Trinidad to District of Columbia
Explore the most affordable flight options available from Trinidad to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 7/252:35 pmPOS - IAD
1 stop10h 45mCopa Airlines
Sun 8/102:45 amIAD - POS
1 stop10h 33mCopa Airlines
Deal found 4/29$337
This United Airlines deal was found by Cheapflights users on 4/28. 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 7/2912:30 amPOS - DCA
1 stop13h 26mUnited Airlines
Thu 8/148:20 amDCA - POS
1 stop15h 03mUnited Airlines
Deal found 4/28$394
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/1112:30 amPOS - IAD
1 stop23h 28mUnited Airlines
Fri 9/128:35 amIAD - POS
1 stop14h 48mUnited Airlines
Deal found 4/29$394
This Trip.com deal was found by Cheapflights users on 4/29. 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.
Fri 5/162:25 amPOS - DCA
1 stop30h 28mAir Canada
Thu 5/226:50 pmDCA - POS
1 stop30h 35mAir Canada
Deal found 4/29$407
This American Airlines deal was found by Cheapflights users on 4/28. 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 6/53:15 pmPOS - DCA
2 stops15h 44mAmerican Airlines
Sun 6/810:06 amDCA - POS
2 stops11h 30mAmerican Airlines
Deal found 4/28$420
This Priceline deal was found by Cheapflights users on 4/29. 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.
Fri 6/202:25 amPOS - IAD
1 stop11h 17mAir Canada
Sat 6/289:45 amIAD - POS
2 stops39h 40mAir Canada
Deal found 4/29$438
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/127:09 amPOS - IAD
2 stops12h 35mAmerican Airlines
Fri 9/128:19 pmIAD - POS
2 stops17h 56mAmerican Airlines
Deal found 4/29$457
This JetBlue deal was found by Cheapflights users on 4/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1712:54 pmPOS - DCA
1 stop10h 04mJetBlue
Thu 5/226:09 amDCA - POS
1 stop7h 18mJetBlue
Deal found 4/28$588
This Flighttix deal was found by Cheapflights users on 4/29. 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 Flighttix 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
Thu 5/229:32 amIAD - POS
1 stop16h 15mMultiple Airlines
Deal found 4/29$604
This Priceline deal was found by Cheapflights users on 4/28. 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.
Wed 6/111:40 amPOS - DCA
1 stop20h 48mMultiple Airlines
Thu 6/194:30 pmDCA - POS
2 stops32h 55mMultiple Airlines
Deal found 4/28$815

Cheapflights Fare Finder

Customize your flight search to find flights from Trinidad to District of Columbia 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 April 30, 2025.
Use the filters below to find and compare flights from Trinidad to District of Columbia that are best for you.

Fly from

Trinidad

Fly to

District of Columbia

Route

Depart

Return

Price

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 7/25

2:35 pm-1:20 am

1 stop10h 45m

Washington, D.C. Dulles Intl

Sun 8/10

2:45 am-1:18 pm

1 stop10h 33m

$337

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Tue 7/29

12:30 am-4:03 pm

1 stop15h 33m

Washington, D.C. Reagan-National

Mon 8/11

6:00 am-11:23 pm

1 stop17h 23m

$394

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 6/11

12:30 am-11:58 pm

1 stop23h 28m

Washington, D.C. Dulles Intl

Fri 9/12

8:35 am-11:23 pm

1 stop14h 48m

$394

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 5/16

2:25 am-8:53 am

1 stop30h 28m

Washington, D.C. Reagan-National

Thu 5/22

6:50 pm-1:25 am

1 stop30h 35m

$407

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 6/5

3:15 pm-6:59 am

2 stops15h 44m

Washington, D.C. Reagan-National

Sun 6/8

6:00 am-2:15 pm

1 stop8h 15m

$420

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 6/20

2:25 am-1:42 pm

1 stop11h 17m

Washington, D.C. Dulles Intl

Sat 6/28

9:45 am-1:25 am

2 stops39h 40m

$438

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 6/12

7:09 am-7:44 pm

2 stops12h 35m

Washington, D.C. Dulles Intl

Fri 9/12

8:19 pm-2:15 pm

2 stops17h 56m

$457

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sat 5/17

12:54 pm-10:58 pm

1 stop10h 04m

Washington, D.C. Reagan-National

Thu 5/22

6:09 am-1:27 pm

1 stop7h 18m

$588

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

9:32 am-1:47 am

1 stop16h 15m

$604

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 6/11

1:40 am-10:28 pm

1 stop20h 48m

Washington, D.C. Reagan-National

Thu 6/19

4:30 pm-1:25 am

2 stops32h 55m

$815

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 20 results
1
2

Best time to book a flight from Trinidad to District of Columbia

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

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

Currently, August is the cheapest month in which you can book a flight from Trinidad to District of Columbia (average of $309). Flying from Trinidad to District of Columbia in June is currently the most expensive (average of $373). 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 LAZ to DC?

Find hourly flight availability from Trinidad to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

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

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated April 30, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines and JetBlue from Trinidad to District of Columbia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,411 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Overall

7.5

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.5
Good
1,411 reviews
Copa Airlines
7.5
Good
1,411 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Overall

7.5

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,696 reviews
Copa Airlines
7.5
Good
1,411 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Overall

7.5

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
JetBlue
7.3
Good
2,922 reviews
Copa Airlines
7.5
Good
1,411 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Overall

7.5

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,411 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Overall

7.5

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Air Canada
7.0
Good
9,244 reviews
Copa Airlines
7.5
Good
1,411 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Overall

7.5

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Related info for your journey

Find useful and relevant information for your journey from Trinidad to District of Columbia. 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 to District of Columbia one-way?

    One-way options have recently been found by users for as low as $243 on Air Canada. Other airlines that offer cheap prices include United Airlines from $262 and American Airlines from $263 one-way.

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

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

  • How can I find direct flights from Trinidad to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trinidad to District of Columbia.

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

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

    Currently, August is the cheapest month in which you can book a flight from Trinidad to District of Columbia (average of $309). Flying from Trinidad to District of Columbia in June is currently the most expensive (average of $373). 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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Alternative routes for Trinidad to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Trinidad to District of Columbia

Discover the top 4 airlines that operate flights from Trinidad to District of Columbia. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$328Average$561FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$344Average$511FlexibilityNo cancel feeOn-time69%
FrontierCheapest$352Average$406FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$390Average$664FlexibilityNo cancel feeOn-time71%

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