HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trinidad

$192+ Cheap flights from Reagan-National (DCA) to Trinidad

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — POS
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Trinidad 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 Reagan-National to Trinidad

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Trinidad (zzLAZ). 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 23, 2025.

Round-trip from

$354
(United Airlines)

One-way from

$192
(American Airlines)
From Washington, D.C. Reagan-National to Trinidad
Search Deals
One-way flight from Washington, D.C. Reagan-National to Trinidad
Search Deals

Find flight deals from Reagan-National to Trinidad

Cheapest flights from Reagan-National to Trinidad
Explore the most affordable flight options available from Reagan-National to Trinidad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This American Airlines deal was found by Cheapflights users on 1/23. 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.
Fri 1/3110:12 amDCA - POS
2 stops12h 02mAmerican Airlines
Mon 2/34:35 pmPOS - DCA
1 stop17h 40mAmerican Airlines
Deal found 1/23$363
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Fri 1/316:00 amDCA - POS
1 stop17h 23mUnited Airlines
Mon 2/31:30 amPOS - DCA
1 stop11h 01mUnited Airlines
Deal found 1/23$413
This Justfly.com deal was found by Cheapflights users on 1/23. 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.
Sun 6/298:40 pmDCA - POS
1 stop28h 55mAir Canada
Sun 7/62:35 amPOS - DCA
2 stops13h 13mAir Canada
Deal found 1/23$708
This CheapOair deal was found by Cheapflights users on 1/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:00 amDCA - POS
3 stops32h 50mMultiple Airlines
Mon 9/292:35 amPOS - DCA
2 stops33h 33mMultiple Airlines
Deal found 1/23$832

Find flights from Reagan-National to Trinidad within your budget

Customize your flight search to find flights from Reagan-National to Trinidad 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 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Wed 3/19

6:00 am-11:23 pm

1 stop17h 23m

Port of Spain Piarco Intl

Sun 3/30

12:30 am-11:59 pm

1 stop23h 29m

$354

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 2/11

1:50 pm-11:14 pm

1 stop8h 24m

Port of Spain Piarco Intl

Wed 2/19

4:28 pm-11:58 pm

1 stop8h 30m

$356

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sun 5/11

6:50 pm-1:35 am

1 stop30h 45m

Port of Spain Piarco Intl

Thu 5/15

2:35 am-8:53 am

1 stop30h 18m

$642

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 3/3

5:09 am-3:28 pm

2 stops9h 19m

$192

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 4/15

7:00 am-3:40 pm

1 stop8h 40m

$231

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 4/15

11:05 am-11:23 pm

1 stop12h 18m

$237

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Wed 4/30

6:00 am-1:35 am

2 stops43h 35m

$364

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 3/1

6:00 am-1:30 am

3 stops18h 30m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Best time to book a flight from Reagan-National to Trinidad

Have a flexible travel schedule? Discover the best time to fly to Trinidad from Reagan-National 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 Reagan-National to Trinidad

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

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Trinidad?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Trinidad (average of $435). Flying from Washington, D.C. Reagan-National Airport to Trinidad in December is currently the most expensive (average of $710). 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 DCA to LAZ?

Find hourly flight availability from Reagan-National to Trinidad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Trinidad as you normally would.

Rainfall in Trinidad by month

Plan your trip to Trinidad by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trinidad ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Trinidad when rainfall is around 1.2 in.

Temperature in Trinidad by month

Plan your trip to Trinidad by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trinidad, use this chart to help with planning. For those seeking warmer temperatures, April 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 77.0 F).

Reviews of airlines servicing Trinidad

Get insights into the airlines that provide service to Trinidad. 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 Trinidad. Reviews last updated January 23, 2025.
To help decide which airline to fly from Washington, D.C. to Trinidad, see what other customers have to say about United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.4
Good
3,186 reviews

Food

6.8

Entertainment

7.4

Overall

7.4

Comfort

7.7

Boarding

7.6

Crew

8.1

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

JetBlue
7.4
Good
3,186 reviews
JetBlue
7.4
Good
3,186 reviews

Food

6.8

Entertainment

7.4

Overall

7.4

Comfort

7.7

Boarding

7.6

Crew

8.1

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

United Airlines
7.4
Good
8,971 reviews
JetBlue
7.4
Good
3,186 reviews

Food

6.8

Entertainment

7.4

Overall

7.4

Comfort

7.7

Boarding

7.6

Crew

8.1

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

American Airlines
7.2
Good
10,000 reviews
JetBlue
7.4
Good
3,186 reviews

Food

6.8

Entertainment

7.4

Overall

7.4

Comfort

7.7

Boarding

7.6

Crew

8.1

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

Air Canada
7.0
Good
8,635 reviews
JetBlue
7.4
Good
3,186 reviews

Food

6.8

Entertainment

7.4

Overall

7.4

Comfort

7.7

Boarding

7.6

Crew

8.1

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Trinidad. 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 Washington, D.C. Reagan-National Airport to Trinidad one-way?

    One-way options have recently been found by users for as low as $192 on American Airlines. Other airlines that offer cheap prices include JetBlue from $231 and United Airlines from $237 one-way.

  • Can I find deals for flights from Reagan-National to Trinidad that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Trinidad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Trinidad?

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

  • Can I find deals for business class flights from Reagan-National to Trinidad?

    Yes. Cheapflights offers flight deals from Reagan-National to Trinidad 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 Washington, D.C. Reagan-National Airport to Trinidad?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Trinidad (average of $435). Flying from Washington, D.C. Reagan-National Airport to Trinidad in December is currently the most expensive (average of $710). 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.

Top 2 airlines flying from Reagan-National to Trinidad

Discover the top 2 airlines that operate flights from Reagan-National to Trinidad. 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$362Average$660FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$376Average$611FlexibilityNo cancel feeOn-time69%
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.