What is the cheapest airline that flies from Washington, D.C. Reagan-National to Trinidad and Tobago?

Air Canada and British Airways are the most popular carriers operating from Washington, D.C. Reagan-National to Trinidad and Tobago

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?

As of January 2026, there are 2 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago.

What documentation or ID do you need to fly to Trinidad and Tobago?

The necessary travel and health documents for your Trinidad and Tobago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$155 Cheap Flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago in 2026

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:20 am

DCA

POS

18h 20m

2 stops

1:20 am - 7:53 pm

POS

DCA

18h 33m

1 stop

$361Air Canada

Sun, Mar 29 - Fri, Apr 17

6:00 am - 12:20 am

DCA

POS

18h 20m

2 stops

1:20 am - 9:53 pm

POS

DCA

20h 33m

2 stops

$364Air Canada

Sun, Mar 29 - Fri, Apr 17

9:40 am - 1:20 am

DCA

POS

14h 40m

1 stop

1:20 am - 12:19 pm

POS

DCA

34h 59m

2 stops

$368Air Canada

Fri, Mar 6 - Fri, Mar 13

8:40 pm - 1:20 am

DCA

POS

27h 40m

1 stop

2:20 am - 3:31 pm

POS

DCA

14h 11m

2 stops

$371Air Canada

Wed, Feb 25 - Tue, Mar 3

11:05 am - 1:20 am

DCA

POS

13h 15m

2 stops

1:20 am - 3:31 pm

POS

DCA

14h 11m

2 stops

$374Air Canada

Fri, Mar 6 - Fri, Mar 13

7:00 am - 7:17 am

DCA

POS

23h 17m

2 stops

8:05 am - 10:59 pm

POS

DCA

14h 54m

1 stop

$411JetBlue

Sat, Mar 7 - Wed, Mar 11

7:00 am - 7:17 am

DCA

POS

23h 17m

2 stops

8:05 am - 9:15 pm

POS

DCA

13h 10m

2 stops

$416JetBlue

Sat, Mar 7 - Wed, Mar 11

8:40 pm - 6:30 pm

DCA

TAB

20h 50m

2 stops

6:55 am - 6:05 pm

TAB

DCA

12h 10m

2 stops

$1,059Multiple Airlines

Tue, Feb 24 - Thu, Mar 5

9:40 am - 8:30 am

DCA

TAB

21h 50m

2 stops

12:25 pm - 8:55 am

TAB

DCA

20h 30m

2 stops

$1,279Multiple Airlines

Thu, Mar 5 - Tue, Mar 10

6:00 am - 5:10 pm

DCA

TAB

34h 10m

3 stops

6:55 pm - 8:43 pm

TAB

DCA

25h 48m

3 stops

$5,623British Airways

Thu, Mar 5 - Tue, Mar 10

JetBlue flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight tickets

JetBlue

Mar 7

DCA7:00 amWashington, D.C. Reagan-National

23h 17m

2 stops

POS7:17 amPort of Spain Piarco Intl

Mar 11

POS8:05 amPort of Spain Piarco Intl

14h 54m

1 stop

DCA10:59 pmWashington, D.C. Reagan-National

$411

JetBlue

Mar 7

DCA7:00 amWashington, D.C. Reagan-National

23h 17m

2 stops

POS7:17 amPort of Spain Piarco Intl

Mar 11

POS8:05 amPort of Spain Piarco Intl

13h 10m

2 stops

DCA9:15 pmWashington, D.C. Reagan-National

$416

JetBlue

Feb 25

DCA2:05 pmWashington, D.C. Reagan-National

16h 12m

2 stops

POS7:17 amPort of Spain Piarco Intl

Mar 4

POS9:05 amPort of Spain Piarco Intl

13h 15m

2 stops

DCA9:20 pmWashington, D.C. Reagan-National

$436

Air Canada flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight tickets

Air Canada

Mar 29

DCA6:00 amWashington, D.C. Reagan-National

18h 20m

2 stops

POS12:20 amPort of Spain Piarco Intl

Apr 17

POS1:20 amPort of Spain Piarco Intl

18h 33m

1 stop

DCA7:53 pmWashington, D.C. Reagan-National

$361

Air Canada

Mar 29

DCA6:00 amWashington, D.C. Reagan-National

18h 20m

2 stops

POS12:20 amPort of Spain Piarco Intl

Apr 17

POS1:20 amPort of Spain Piarco Intl

20h 33m

2 stops

DCA9:53 pmWashington, D.C. Reagan-National

$364

Air Canada

Mar 6

DCA9:40 amWashington, D.C. Reagan-National

14h 40m

1 stop

POS1:20 amPort of Spain Piarco Intl

Mar 13

POS1:20 amPort of Spain Piarco Intl

34h 59m

2 stops

DCA12:19 pmWashington, D.C. Reagan-National

$368

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sun 3/29

6:00 am-12:20 am

2 stops18h 20m

Port of Spain Piarco Intl

Fri 4/17

1:20 am-7:53 pm

1 stop18h 33m

$361

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sun 3/29

6:00 am-12:20 am

2 stops18h 20m

Port of Spain Piarco Intl

Fri 4/17

1:20 am-9:53 pm

2 stops20h 33m

$364

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 3/6

9:40 am-1:20 am

1 stop14h 40m

Port of Spain Piarco Intl

Fri 3/13

1:20 am-12:19 pm

2 stops34h 59m

$368

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Wed 2/25

8:40 pm-1:20 am

1 stop27h 40m

Port of Spain Piarco Intl

Tue 3/3

2:20 am-3:31 pm

2 stops14h 11m

$371

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 3/6

11:05 am-1:20 am

2 stops13h 15m

Port of Spain Piarco Intl

Fri 3/13

1:20 am-3:31 pm

2 stops14h 11m

$374

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 3/7

7:00 am-7:17 am

2 stops23h 17m

Port of Spain Piarco Intl

Wed 3/11

8:05 am-10:59 pm

1 stop14h 54m

$411

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 3/7

7:00 am-7:17 am

2 stops23h 17m

Port of Spain Piarco Intl

Wed 3/11

8:05 am-9:15 pm

2 stops13h 10m

$416

Washington, D.C.Scarborough

DCA - TAB

DCATAB

Washington, D.C. Reagan-National

Tue 2/24

8:40 pm-6:30 pm

2 stops20h 50m

Scarborough ANR Robinson Intl

Thu 3/5

6:55 am-6:05 pm

2 stops12h 10m

$1,059

Washington, D.C.Scarborough

DCA - TAB

DCATAB

Washington, D.C. Reagan-National

Thu 3/5

9:40 am-8:30 am

2 stops21h 50m

Scarborough ANR Robinson Intl

Tue 3/10

12:25 pm-8:55 am

2 stops20h 30m

$1,279

Washington, D.C.Scarborough

DCA - TAB

DCATAB

Washington, D.C. Reagan-National

Thu 3/5

6:00 am-5:10 pm

3 stops34h 10m

Scarborough ANR Robinson Intl

Tue 3/10

6:55 pm-8:43 pm

3 stops25h 48m

$5,623

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Trinidad and Tobago?

In general, October is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Trinidad and Tobago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $408. If you aren’t able to travel to Trinidad and Tobago during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $467.

How far in advance should I book a flight to Trinidad and Tobago?

You are more likely to see cheaper flights to Trinidad and Tobago from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Trinidad and Tobago for around $600 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Trinidad and Tobago from Washington, D.C. Reagan-National Airport for as low as $439 on momondo.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Trinidad and Tobago flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight.

Cheap Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Fastest flight time	7h 35m
Direct flights	None

The fastest flight from Washington, D.C. Reagan-National Airport to Trinidad and Tobago takes 7h 35m

There are no direct flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Trinidad and Tobago.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?
Prices for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago are updated daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?
As of January 2026, there are 2 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Trinidad and Tobago.
What documentation or ID do you need to fly to Trinidad and Tobago?
The necessary travel and health documents for your Trinidad and Tobago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Trinidad and Tobago with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $378	Free Cancellation	Rating 7.4 9,215 reviews		Search United Airlines flights
American Airlines	PriceFrom $378	Free Cancellation	Rating 7.2 11,205 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Trinidad and Tobago?

Finding the right flight to Trinidad and Tobago from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trinidad and Tobago quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Trinidad and Tobago with flexible booking policies on momondo?

Flights from Washington, D.C. to Trinidad and Tobago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Trinidad and Tobago?

momondo provides multiple filters to help you find the best flight to Trinidad and Tobago from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Trinidad and Tobago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Trinidad and Tobago, momondo offers a useful price alert feature which will track prices for flights to Trinidad and Tobago from Washington, D.C. and alert you when they change.

An easier way to manage your Trinidad and Tobago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Trinidad and Tobago

Flights to Port of Spainfrom $255

Flights to Scarborough, Eastern Tobagofrom $354

Washington, D.C. Reagan-National Airport flight routes

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Flights from Washington, D.C. Reagan-National to Palm Beach Intl

Flights from Washington, D.C. Reagan-National to Dayton

Flights from Washington, D.C. Reagan-National to New York LaGuardia

Cheap flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago from $155

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

JetBlue flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight tickets

Air Canada flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago that are best for you.

See travel insights to Trinidad and Tobago from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

What is the cheapest month to fly to Trinidad and Tobago?

How far in advance should I book a flight to Trinidad and Tobago?

Can stopping save me money on Washington, D.C. Reagan-National Airport to Trinidad and Tobago flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight.

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Trinidad and Tobago?

Air Canada and British Airways are the most popular carriers operating from Washington, D.C. Reagan-National to Trinidad and Tobago

Cheap Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Fastest flight time

Direct flights

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?

What documentation or ID do you need to fly to Trinidad and Tobago?

Best airlines flying from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Trinidad and Tobago with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Trinidad and Tobago?

Can I find flights from Washington, D.C. to Trinidad and Tobago with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Trinidad and Tobago?

I’m not ready to book a flight from Washington, D.C. to Trinidad and Tobago right now. Can momondo alert me if prices change?

An easier way to manage your Trinidad and Tobago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Trinidad and Tobago

Popular cities in Trinidad and Tobago

Popular flights according to clicks in the last 7 days on momondo