Washington, D.C.

$141+ Cheap flights from Trinidad and Tobago to Washington, D.C. (WAS)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
POS — WAS
Jan 26 — Feb 21
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Cheap flight deals from Trinidad and Tobago to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Trinidad and Tobago (TT0) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$270
(FlightHub)

One-way from

$141
(FlightHub)
From Trinidad and Tobago to Washington, D.C. (WAS)
One-way flight from Trinidad and Tobago to Washington, D.C. (WAS)

Find flight deals from Trinidad and Tobago to Washington, D.C.

Cheapest flights from Trinidad and Tobago to Washington, D.C.
Explore the most affordable flight options available from Trinidad and Tobago to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/306:01 pmPOS - BWI
2 stops39h 34mFrontier
Wed 4/29:29 pmBWI - POS
1 stop19h 14mFrontier
Deal found 1/21$270
This Copa Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 1/263:36 amPOS - BWI
1 stop11h 35mCopa Airlines
Mon 2/33:35 pmBWI - POS
1 stop8h 58mCopa Airlines
Deal found 1/20$336
This Copa Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 3/12:15 pmPOS - IAD
1 stop14h 00mCopa Airlines
Fri 3/142:18 amIAD - POS
1 stop10h 57mCopa Airlines
Deal found 1/20$336
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 4/2612:30 amPOS - BWI
2 stops33h 24mUnited Airlines
Sun 5/116:00 amBWI - POS
1 stop17h 23mUnited Airlines
Deal found 1/21$345
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 1/231:30 amPOS - DCA
1 stop21h 29mUnited Airlines
Sun 2/211:00 amDCA - POS
1 stop12h 23mUnited Airlines
Deal found 1/21$345
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 1/311:30 amPOS - IAD
1 stop11h 19mUnited Airlines
Wed 4/308:25 amIAD - POS
1 stop14h 58mUnited Airlines
Deal found 1/21$345
This American Airlines deal was found by Cheapflights users on 1/19. 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 1/234:35 pmPOS - BWI
1 stop8h 56mAmerican Airlines
Sat 1/258:10 amBWI - POS
1 stop14h 04mAmerican Airlines
Deal found 1/19$348
This American Airlines deal was found by Cheapflights users on 1/19. 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 1/236:00 amPOS - DCA
1 stop17h 00mAmerican Airlines
Sat 1/256:01 amDCA - POS
1 stop16h 13mAmerican Airlines
Deal found 1/19$348
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/246:00 amPOS - IAD
2 stops14h 35mAmerican Airlines
Sun 2/28:05 pmIAD - POS
2 stops18h 25mAmerican Airlines
Deal found 1/21$352
This OneTravel deal was found by Cheapflights users on 1/20. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:57 pmPOS - IAD
2 stops27h 28mFrontier
Sat 3/155:54 pmIAD - POS
2 stops22h 47mFrontier
Deal found 1/20$365
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 4/49:10 amPOS - BWI
1 stop9h 25mMultiple Airlines
Mon 4/78:07 pmBWI - POS
2 stops22h 18mMultiple Airlines
Deal found 1/19$455
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Sat 3/12:15 pmPOS - IAD
1 stop14h 00mMultiple Airlines
Sat 3/155:54 pmIAD - POS
2 stops22h 47mMultiple Airlines
Deal found 1/20$529

Find flights from Trinidad and Tobago to Washington, D.C. within your budget

Customize your flight search to find flights from Trinidad and Tobago to Washington, D.C. 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Sun 3/30

6:01 pm-9:35 am

2 stops39h 34m

Baltimore/Washington

Wed 4/2

9:29 pm-4:43 pm

1 stop19h 14m

$270

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sat 3/1

2:15 pm-3:15 am

1 stop14h 00m

Washington, D.C. Dulles Intl

Fri 3/14

2:18 am-1:15 pm

1 stop10h 57m

$336

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Sat 4/26

12:30 am-9:54 am

2 stops33h 24m

Baltimore/Washington

Sun 5/11

6:00 am-11:23 pm

1 stop17h 23m

$345

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 1/31

1:30 am-11:59 pm

1 stop23h 29m

Washington, D.C. Reagan-National

Wed 4/30

11:05 am-11:23 pm

1 stop12h 18m

$345

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 1/31

1:30 am-11:49 am

1 stop11h 19m

Washington, D.C. Dulles Intl

Wed 4/30

8:25 am-11:23 pm

1 stop14h 58m

$345

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sat 3/1

6:57 pm-9:25 pm

2 stops27h 28m

Washington, D.C. Dulles Intl

Sat 3/15

5:54 pm-4:41 pm

2 stops22h 47m

$365

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 4/4

3:10 pm-9:28 am

2 stops18h 18m

Washington, D.C. Reagan-National

Mon 4/7

8:55 pm-2:09 pm

1 stop17h 14m

$389

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 5/22

3:15 pm-12:27 pm

2 stops21h 12m

Washington, D.C. Dulles Intl

Mon 5/26

3:54 pm-2:00 pm

2 stops22h 06m

$444

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Fri 4/4

9:10 am-6:35 pm

1 stop9h 25m

Baltimore/Washington

Mon 4/7

8:07 pm-6:25 pm

2 stops22h 18m

$455

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Fri 4/4

3:10 pm-11:35 pm

1 stop8h 25m

Baltimore/Washington

Mon 4/7

6:42 pm-2:09 pm

1 stop19h 27m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 29 results
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Best time to book a flight from Trinidad and Tobago to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Trinidad and Tobago 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 and Tobago to Washington, D.C.

Get recent, data-driven insights about flights from Trinidad and Tobago to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Trinidad and Tobago to Washington, D.C. (average of $241). Flying from Trinidad and Tobago to Washington, D.C. in March is currently the most expensive (average of $290). 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 TT to WAS?

Find hourly flight availability from Trinidad and Tobago to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Trinidad and Tobago to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. 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 Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated January 21, 2025.
To help decide which airline to fly from Trinidad and Tobago to Washington, D.C., see what other customers have to say about Frontier, Air Canada and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.7
Good
1,662 reviews

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.9

Entertainment

6.9

Overall

7.7

Reviews

1 / 10

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.

7.7
Good
1,662 reviews
7.7
Good
1,662 reviews

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.9

Entertainment

6.9

Overall

7.7

Reviews

1 / 10

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.

7.4
Good
8,984 reviews
7.7
Good
1,662 reviews

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.9

Entertainment

6.9

Overall

7.7

Reviews

1 / 10

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.

7.2
Good
10,000 reviews
7.7
Good
1,662 reviews

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.9

Entertainment

6.9

Overall

7.7

Reviews

1 / 10

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.

7.0
Good
8,633 reviews
7.7
Good
1,662 reviews

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.9

Entertainment

6.9

Overall

7.7

Reviews

1 / 10

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.

6.6
Okay
6,834 reviews
7.7
Good
1,662 reviews

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.9

Entertainment

6.9

Overall

7.7

Reviews

1 / 10

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 and Tobago to Washington, D.C.. 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 and Tobago to Washington, D.C. one-way?

    One-way options have recently been found by users for as low as $141 on Frontier. Other airlines that offer cheap prices include Copa Airlines from $248 and United Airlines from $257 one-way.

  • What are the most popular routes from Trinidad and Tobago to Washington, D.C.?

  • Can I find deals for flights from Trinidad and Tobago to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Trinidad and Tobago to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trinidad and Tobago to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trinidad and Tobago to Washington, D.C..

  • Can I find deals for business class flights from Trinidad and Tobago to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Trinidad and Tobago to Washington, D.C. 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 and Tobago to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Trinidad and Tobago to Washington, D.C. (average of $241). Flying from Trinidad and Tobago to Washington, D.C. in March is currently the most expensive (average of $290). 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

Traveling to a place near Trinidad and Tobago?

Book flights to Trinidad and Tobago if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston
National Harbor

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Trinidad and Tobago to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Trinidad and Tobago to Washington, D.C.

Discover the top 4 airlines that operate flights from Trinidad and Tobago to Washington, D.C.. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$328Average$566FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$344Average$520FlexibilityNo cancel feeOn-time69%
FrontierCheapest$352Average$406FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$390Average$639FlexibilityNo cancel feeOn-time71%
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