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Reagan-National

$242+ Cheap flights from Trinidad to Reagan-National (DCA)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
POS — DCA
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Trinidad to Reagan-National

Keep the following information in mind while searching for Trinidad to Reagan-National flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$394
(United Airlines)

One-way from

$242
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$445
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.
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From Trinidad to Washington, D.C. Reagan-National
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One-way flight from Trinidad to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 5% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 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 Reagan-National

Cheapest flights from Trinidad to Reagan-National
Explore the most affordable flight options available from Trinidad to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This United Airlines deal was found by Cheapflights users on 4/3. 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 6/3012:30 amPOS - DCA
1 stop11h 16mUnited Airlines
Thu 8/2811:05 amDCA - POS
1 stop12h 18mUnited Airlines
Deal found 4/3$394
This American Airlines deal was found by Cheapflights users on 4/3. 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 6/277:09 amPOS - DCA
1 stop9h 30mAmerican Airlines
Mon 7/76:00 amDCA - POS
1 stop15h 45mAmerican Airlines
Deal found 4/3$398
This Gotogate deal was found by Cheapflights users on 4/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:25 amPOS - DCA
2 stops13h 24mAir Canada
Sat 5/104:35 pmDCA - POS
2 stops32h 50mAir Canada
Deal found 4/4$437
This Mytrip deal was found by Cheapflights users on 4/2. 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.
Fri 4/118:15 amPOS - DCA
3 stops26h 04mMultiple Airlines
Fri 5/26:00 amDCA - POS
2 stops19h 25mMultiple Airlines
Deal found 4/2$891

Cheapflights Fare Finder

Customize your flight search to find flights from Trinidad to Reagan-National 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 4, 2025.
Use the filters below to find and compare flights from Trinidad to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Trinidad

Fly to

Reagan-National

Route

Depart

Return

Price

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Mon 6/30

12:30 am-11:46 am

1 stop11h 16m

Washington, D.C. Reagan-National

Thu 8/28

11:05 am-11:23 pm

1 stop12h 18m

$394

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 6/27

7:09 am-4:39 pm

1 stop9h 30m

Washington, D.C. Reagan-National

Mon 7/7

6:00 am-9:45 pm

1 stop15h 45m

$398

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Mon 5/5

2:25 am-3:49 pm

2 stops13h 24m

Washington, D.C. Reagan-National

Sat 5/10

4:35 pm-1:25 am

2 stops32h 50m

$437

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sat 4/26

9:10 am-8:53 am

2 stops23h 43m

Washington, D.C. Reagan-National

Sat 5/24

6:40 pm-1:25 am

1 stop30h 45m

$903

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Mon 6/9

2:25 am-10:28 pm

1 stop20h 03m

$242

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Mon 5/5

12:30 am-6:41 pm

1 stop18h 11m

$262

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Tue 6/10

7:09 am-4:39 pm

1 stop9h 30m

$263

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 5/15

12:44 pm-10:58 pm

1 stop10h 14m

$278

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 4/10

8:30 am-8:53 am

3 stops24h 23m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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 Washington, D.C. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from Trinidad to Washington, D.C. Reagan-National Airport (average of $278). Flying from Trinidad to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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 DCA?

Find hourly flight availability from Trinidad to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from Trinidad to Washington, D.C. Reagan-National Airport, 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 Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated April 4, 2025.
To help decide which airline to fly from Trinidad to Washington, D.C., see what other customers have to say about United Airlines, JetBlue and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,618 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,618 reviews
United Airlines
7.4
Good
8,618 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
JetBlue
7.3
Good
2,920 reviews
United Airlines
7.4
Good
8,618 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,618 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Air Canada
7.0
Good
9,040 reviews
United Airlines
7.4
Good
8,618 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

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

    The cheapest airlines for a one-way flight from Trinidad to Washington, D.C. Reagan-National Airport are Air Canada ($242), United Airlines ($262), and American Airlines ($263).

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Trinidad to Washington, D.C. Reagan-National Airport (average of $278). Flying from Trinidad to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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?

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

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Alternative routes for Trinidad to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Port of Spain to Dulles Intl flights
Port of Spain to Reagan-National flights
Port of Spain to Baltimore flights

Top 3 airlines flying from Trinidad to Reagan-National

Discover the top 3 airlines that operate flights from Trinidad to Reagan-National. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$373Average$621FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$383Average$497FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$385Average$672FlexibilityNo cancel feeOn-time71%

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