HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$261+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
POS — IAD
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Trinidad to District of Columbia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Copa Airlines)

One-way from

$261
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$438
Provider with most accurate pricing for Port of Spain Piarco Intl-Washington, D.C. (WAS) flight deals.
Search Deals
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. 4% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 23, 2025.

This Copa Airlines deal was found by Cheapflights users on 2/23. 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 4/283:39 amPOS - IAD
1 stop11h 25mCopa Airlines
Mon 5/59:32 amIAD - POS
1 stop16h 15mCopa Airlines
Deal found 2/23$337
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 4/1412:30 amPOS - IAD
1 stop11h 00mUnited Airlines
Tue 4/2210:12 pmIAD - POS
1 stop25h 11mUnited Airlines
Deal found 2/23$393
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 4/1412:30 amPOS - DCA
1 stop20h 27mUnited Airlines
Tue 4/224:39 pmDCA - POS
1 stop30h 44mUnited Airlines
Deal found 2/21$395
This American Airlines deal was found by Cheapflights users on 2/22. 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 4/293:10 pmPOS - DCA
1 stop8h 49mAmerican Airlines
Mon 5/58:44 pmDCA - POS
1 stop17h 21mAmerican Airlines
Deal found 2/22$415
This American Airlines deal was found by Cheapflights users on 2/23. 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 5/213:05 pmPOS - IAD
2 stops25h 51mAmerican Airlines
Sat 5/248:06 pmIAD - POS
2 stops17h 59mAmerican Airlines
Deal found 2/23$595
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 2/263:36 amPOS - IAD
1 stop11h 27mMultiple Airlines
Sat 3/16:03 pmIAD - POS
2 stops22h 53mMultiple Airlines
Deal found 2/23$654
This Air Canada deal was found by Cheapflights users on 2/22. 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.
Mon 6/302:25 amPOS - DCA
2 stops33h 38mAir Canada
Thu 8/288:40 pmDCA - POS
1 stop28h 45mAir Canada
Deal found 2/22$744
This Justfly.com deal was found by Cheapflights users on 2/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/302:25 amPOS - IAD
2 stops18h 35mAir Canada
Thu 8/2810:05 pmIAD - POS
1 stop27h 20mAir Canada
Deal found 2/23$1,048
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/271:00 pmPOS - DCA
3 stops24h 20mMultiple Airlines
Sat 3/16:59 amDCA - POS
2 stops10h 41mMultiple Airlines
Deal found 2/23$1,348

Find flights from Trinidad to District of Columbia within your budget

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 February 23, 2025.

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

Mon 4/28

3:39 am-3:04 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Mon 5/5

9:32 am-1:47 am

1 stop16h 15m

$337

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 4/14

12:30 am-11:30 am

1 stop11h 00m

Washington, D.C. Dulles Intl

Tue 4/22

10:12 pm-11:23 pm

1 stop25h 11m

$393

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Mon 4/14

12:30 am-8:57 pm

1 stop20h 27m

Washington, D.C. Reagan-National

Tue 4/22

4:39 pm-11:23 pm

1 stop30h 44m

$395

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Tue 4/29

3:10 pm-11:59 pm

1 stop8h 49m

Washington, D.C. Reagan-National

Mon 5/5

8:44 pm-2:05 pm

1 stop17h 21m

$415

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 5/21

3:05 pm-4:56 pm

2 stops25h 51m

Washington, D.C. Dulles Intl

Sat 5/24

8:06 pm-2:05 pm

2 stops17h 59m

$595

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Mon 6/30

2:25 am-12:03 pm

2 stops33h 38m

Washington, D.C. Reagan-National

Thu 8/28

8:40 pm-1:25 am

1 stop28h 45m

$744

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 6/30

2:25 am-9:00 pm

2 stops18h 35m

Washington, D.C. Dulles Intl

Thu 8/28

10:05 pm-1:25 am

1 stop27h 20m

$1,048

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 4/20

2:55 pm-3:24 pm

2 stops24h 29m

Washington, D.C. Reagan-National

Thu 5/1

6:50 pm-1:25 am

1 stop30h 35m

$2,026

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sun 4/20

2:55 pm-9:41 am

1 stop18h 46m

Washington, D.C. Dulles Intl

Thu 5/1

10:19 pm-1:25 am

1 stop27h 06m

$2,143

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 4/23

12:30 am-10:15 pm

1 stop21h 45m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 18 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.

Travel insights for flights from Trinidad to District of Columbia

Get recent, data-driven insights about flights from Trinidad to District of Columbia including ideal travel times, pricing trends, and more.

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 $389). 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 February 23, 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 February 23, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines and American Airlines 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
7.6
Good
1,500 reviews

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Copa Airlines
7.6
Good
1,500 reviews
Copa Airlines
7.6
Good
1,500 reviews

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

United Airlines
7.4
Good
8,746 reviews
Copa Airlines
7.6
Good
1,500 reviews

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,500 reviews

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Air Canada
7.0
Good
8,765 reviews
Copa Airlines
7.6
Good
1,500 reviews

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Frontier
6.0
Okay
3,351 reviews
Copa Airlines
7.6
Good
1,500 reviews

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

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 $261 on United Airlines. Other airlines that offer cheap prices include American Airlines from $326 and Frontier from $344 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 $389). 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 Trinidad to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Port of Spain to John F Kennedy Intl flights
Port of Spain to Miami flights
Port of Spain to Fort Lauderdale flights
Port of Spain to Orlando flights
Port of Spain to Newark flights
Port of Spain to LaGuardia flights
Port of Spain to Dulles Intl flights
Port of Spain to Reagan-National flights
Port of Spain to Atlanta flights
Port of Spain to Las Vegas flights
Port of Spain to Baltimore flights
Port of Spain to Boston flights
Port of Spain to Hobby flights
Port of Spain to O'Hare Intl flights
Port of Spain to George Bush Intcntl flights
Port of Spain to Dallas/Fort Worth flights
Port of Spain to Denver flights
Port of Spain to New Orleans flights
Scarborough to Miami flights
Port of Spain to Tampa flights
Port of Spain to West Palm Beach flights
Port of Spain to San Francisco flights
Port of Spain to Detroit flights
Port of Spain to Philadelphia flights
Port of Spain to Richmond flights
Port of Spain to Los Angeles flights
Port of Spain to San Diego flights
Port of Spain to Seattle flights
Port of Spain to Norfolk flights
Port of Spain to Savannah flights
Scarborough to Fort Lauderdale flights
Scarborough to John F Kennedy Intl flights
Port of Spain to Memphis flights
Port of Spain to San Jose flights
Port of Spain to St. Louis flights
Port of Spain to Roanoke flights
Port of Spain to Raleigh flights
Port of Spain to Providence flights
Port of Spain to Minneapolis flights
Port of Spain to Hartford flights
Port of Spain to Cleveland flights
Port of Spain to Fayetteville flights
Port of Spain to Greensboro flights
Port of Spain to Charleston flights

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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$335Average$554FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$337Average$510FlexibilityNo cancel feeOn-time69%
FrontierCheapest$352Average$406FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$385Average$631FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.