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

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

What airlines fly to Trinidad and Tobago?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Trinidad and Tobago from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Trinidad and Tobago. Keep in mind that there are 3 different airlines that fly to Trinidad and Tobago on a routine basis, so you have a few additional options to choose from.

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

As of June 2026, there are 3 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.

$251 Cheap Flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago in 2026

Discover deals from 900+ travel sites with momondo.

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.

12:40 pm - 12:15 am

DCA

POS

11h 35m

2 stops

1:25 am - 10:31 pm

POS

DCA

21h 06m

1 stop

$535Air Canada

Mon, Aug 24 - Mon, Aug 31

6:59 am - 12:15 am

DCA

POS

17h 16m

1 stop

1:25 am - 10:31 pm

POS

DCA

21h 06m

1 stop

$536Air Canada

Mon, Aug 24 - Mon, Aug 31

12:40 pm - 12:15 am

DCA

POS

11h 35m

2 stops

1:20 am - 6:15 pm

POS

DCA

16h 55m

1 stop

$539Air Canada

Fri, Sep 25 - Sun, Sep 27

12:40 pm - 12:15 am

DCA

POS

11h 35m

2 stops

1:20 am - 9:50 pm

POS

DCA

20h 30m

2 stops

$542Air Canada

Fri, Sep 25 - Sun, Sep 27

6:55 pm - 11:55 pm

DCA

POS

29h 00m

1 stop

2:05 am - 6:18 pm

POS

DCA

17h 13m

1 stop

$549Air Canada

Sat, Oct 24 - Thu, Nov 5

11:00 am - 12:15 am

DCA

POS

13h 15m

1 stop

1:20 am - 12:00 pm

POS

DCA

34h 40m

2 stops

$551Air Canada

Fri, Sep 25 - Sun, Sep 27

4:20 pm - 12:15 am

DCA

POS

31h 55m

2 stops

1:20 am - 6:15 pm

POS

DCA

16h 55m

1 stop

$552Air Canada

Sat, Sep 5 - Fri, Sep 11

8:40 pm - 12:15 am

DCA

POS

27h 35m

1 stop

1:20 am - 10:20 am

POS

DCA

33h 00m

2 stops

$554Air Canada

Tue, Oct 13 - Mon, Oct 19

6:00 am - 6:10 am

DCA

TAB

24h 10m

3 stops

8:15 pm - 9:48 pm

TAB

DCA

25h 33m

3 stops

$1,077Multiple Airlines

Wed, Aug 19 - Sun, Aug 23

6:59 am - 6:50 am

DCA

TAB

23h 51m

2 stops

10:20 pm - 9:48 pm

TAB

DCA

23h 28m

3 stops

$1,127Multiple Airlines

Wed, Aug 19 - Sun, Aug 23

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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

Jul 28

DCA6:21 amWashington, D.C. Reagan-National

7h 15m

1 stop

POS1:36 pmPort of Spain Piarco Intl

Aug 4

POS8:00 pmPort of Spain Piarco Intl

26h 59m

1 stop

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

$567

JetBlue

Jul 27

DCA6:20 amWashington, D.C. Reagan-National

12h 15m

1 stop

POS6:35 pmPort of Spain Piarco Intl

Aug 7

POS8:06 pmPort of Spain Piarco Intl

26h 53m

1 stop

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

$570

JetBlue

Aug 6

DCA6:10 amWashington, D.C. Reagan-National

7h 26m

1 stop

POS1:36 pmPort of Spain Piarco Intl

Aug 10

POS8:00 pmPort of Spain Piarco Intl

26h 59m

1 stop

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

$571

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

Aug 24

DCA12:40 pmWashington, D.C. Reagan-National

11h 35m

2 stops

POS12:15 amPort of Spain Piarco Intl

Aug 31

POS1:25 amPort of Spain Piarco Intl

21h 06m

1 stop

DCA10:31 pmWashington, D.C. Reagan-National

$535

Air Canada

Aug 24

DCA6:59 amWashington, D.C. Reagan-National

17h 16m

1 stop

POS12:15 amPort of Spain Piarco Intl

Aug 31

POS1:25 amPort of Spain Piarco Intl

21h 06m

1 stop

DCA10:31 pmWashington, D.C. Reagan-National

$536

Air Canada

Sep 25

DCA12:40 pmWashington, D.C. Reagan-National

11h 35m

2 stops

POS12:15 amPort of Spain Piarco Intl

Sep 27

POS1:20 amPort of Spain Piarco Intl

16h 55m

1 stop

DCA6:15 pmWashington, D.C. Reagan-National

$539

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

Cheapest round-trip

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 8/24

12:40 pm-12:15 am

2 stops11h 35m

Port of Spain Piarco Intl

Mon 8/31

1:25 am-10:31 pm

1 stop21h 06m

$535

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 8/24

6:59 am-12:15 am

1 stop17h 16m

Port of Spain Piarco Intl

Mon 8/31

1:25 am-10:31 pm

1 stop21h 06m

$536

Quickest round-trip

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 9/25

12:40 pm-12:15 am

2 stops11h 35m

Port of Spain Piarco Intl

Sun 9/27

1:20 am-6:15 pm

1 stop16h 55m

$539

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 9/25

12:40 pm-12:15 am

2 stops11h 35m

Port of Spain Piarco Intl

Sun 9/27

1:20 am-9:50 pm

2 stops20h 30m

$542

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 10/24

6:55 pm-11:55 pm

1 stop29h 00m

Port of Spain Piarco Intl

Thu 11/5

2:05 am-6:18 pm

1 stop17h 13m

$549

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 9/25

11:00 am-12:15 am

1 stop13h 15m

Port of Spain Piarco Intl

Sun 9/27

1:20 am-12:00 pm

2 stops34h 40m

$551

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 9/5

4:20 pm-12:15 am

2 stops31h 55m

Port of Spain Piarco Intl

Fri 9/11

1:20 am-6:15 pm

1 stop16h 55m

$552

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 10/13

8:40 pm-12:15 am

1 stop27h 35m

Port of Spain Piarco Intl

Mon 10/19

1:20 am-10:20 am

2 stops33h 00m

$554

Washington, D.C.Scarborough

DCA - TAB

DCATAB

Washington, D.C. Reagan-National

Wed 8/19

6:00 am-6:10 am

3 stops24h 10m

Scarborough ANR Robinson Intl

Sun 8/23

8:15 pm-9:48 pm

3 stops25h 33m

$1,077

Washington, D.C.Scarborough

DCA - TAB

DCATAB

Washington, D.C. Reagan-National

Wed 8/19

6:59 am-6:50 am

2 stops23h 51m

Scarborough ANR Robinson Intl

Sun 8/23

10:20 pm-9:48 pm

3 stops23h 28m

$1,127

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, December 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 $358. If you aren’t able to travel to Trinidad and Tobago during the month of December, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $367.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport 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 $696 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 $579 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 24% 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 15m
Direct flights	None

The fastest flight from Washington, D.C. Reagan-National Airport to Trinidad and Tobago takes 7h 15m

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

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

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 June 2026, there are 3 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 9,901 reviews	Search United Airlines flights
JetBlue	PriceFrom $388	Free Cancellation	Rating 7.1 3,012 reviews	Search JetBlue flights
American Airlines	PriceFrom $395	Free Cancellation	Rating 7.1 11,764 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

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Popular cities in Trinidad and Tobago

Flights to Port of Spainfrom $298

Flights to Scarborough, Eastern Tobagofrom $445

Cheap flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago from $251

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

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

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

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

What airlines fly 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

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport 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?

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

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

According to popular flight searches on momondo this year

Trinidad and Tobago flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Trinidad and Tobago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Trinidad and Tobago

List of cabin classes available on flights landing in Trinidad and Tobago. Availability may vary depending on flight origin and airline.

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