What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Trinidad?

Air Canada is the most popular carrier operating from Washington, D.C. Dulles Intl to Trinidad

What airlines fly to Trinidad?

Copa Airlines, United Airlines and Air Canada are the top three most popular airlines that fly to Trinidad from Washington, D.C. Dulles Intl Airport according to our data. Copa Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Trinidad. Keep in mind that there are 3 different airlines that fly to Trinidad 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. Dulles Intl Airport to Trinidad?

As of June 2026, there are 3 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Trinidad.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Trinidad?

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. Dulles Intl Airport to Trinidad.

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

The travel and health documents required for your trip to Trinidad can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trinidad. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$206 Cheap Flights from Washington, D.C. Dulles Intl Airport to Trinidad in 2026

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Trinidad

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 12:15 am

IAD

POS

8h 15m

1 stop

1:20 am - 3:25 pm

POS

IAD

14h 05m

1 stop

$479Air Canada

Sun, Sep 20 - Fri, Sep 25

4:00 pm - 12:15 am

IAD

POS

8h 15m

1 stop

1:20 am - 3:00 pm

POS

IAD

13h 40m

2 stops

$483Air Canada

Sun, Sep 20 - Fri, Sep 25

9:45 am - 12:15 am

IAD

POS

14h 30m

2 stops

1:20 am - 3:00 pm

POS

IAD

13h 40m

2 stops

$486Air Canada

Sun, Sep 20 - Fri, Sep 25

9:55 am - 12:15 am

IAD

POS

14h 20m

1 stop

1:20 am - 3:25 pm

POS

IAD

14h 05m

1 stop

$518Air Canada

Fri, Oct 9 - Sun, Oct 11

4:55 pm - 8:00 pm

IAD

POS

27h 05m

1 stop

10:10 am - 8:02 pm

POS

IAD

9h 52m

1 stop

$520Multiple Airlines

Sat, Jun 13 - Mon, Jun 15

4:00 pm - 12:15 am

IAD

POS

8h 15m

1 stop

1:20 am - 3:00 pm

POS

IAD

13h 40m

2 stops

$522Air Canada

Fri, Oct 9 - Sun, Oct 11

4:05 pm - 12:15 am

IAD

POS

8h 10m

1 stop

1:20 am - 3:25 pm

POS

IAD

14h 05m

1 stop

$539Air Canada

Mon, Jun 15 - Mon, Oct 19

4:05 pm - 12:15 am

IAD

POS

8h 10m

1 stop

1:20 am - 3:00 pm

POS

IAD

13h 40m

2 stops

$543Air Canada

Mon, Jun 15 - Mon, Oct 19

9:45 am - 12:15 am

IAD

POS

14h 30m

2 stops

1:20 am - 3:00 pm

POS

IAD

13h 40m

2 stops

$546Air Canada

Fri, Oct 9 - Sun, Oct 11

9:55 am - 12:15 am

IAD

POS

14h 20m

1 stop

1:25 am - 3:24 pm

POS

IAD

13h 59m

1 stop

$549Air Canada

Mon, Aug 31 - Sun, Sep 6

Air Canada flights from Washington, D.C. Dulles Intl Airport to Trinidad

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Trinidad flight tickets

Air Canada

Sep 20

IAD4:00 pmWashington, D.C. Dulles Intl

8h 15m

1 stop

POS12:15 amPort of Spain Piarco Intl

Sep 25

POS1:20 amPort of Spain Piarco Intl

14h 05m

1 stop

IAD3:25 pmWashington, D.C. Dulles Intl

$479

Air Canada

Sep 20

IAD4:00 pmWashington, D.C. Dulles Intl

8h 15m

1 stop

POS12:15 amPort of Spain Piarco Intl

Sep 25

POS1:20 amPort of Spain Piarco Intl

13h 40m

2 stops

IAD3:00 pmWashington, D.C. Dulles Intl

$483

Air Canada

Sep 20

IAD9:45 amWashington, D.C. Dulles Intl

14h 30m

2 stops

POS12:15 amPort of Spain Piarco Intl

Sep 25

POS1:20 amPort of Spain Piarco Intl

13h 40m

2 stops

IAD3:00 pmWashington, D.C. Dulles Intl

$486

American Airlines flights from Washington, D.C. Dulles Intl Airport to Trinidad

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Trinidad flight tickets

American Airlines

Jul 10

IAD8:22 pmWashington, D.C. Dulles Intl

17h 52m

2 stops

POS2:14 pmPort of Spain Piarco Intl

Jul 14

POS3:18 pmPort of Spain Piarco Intl

21h 20m

2 stops

IAD12:38 pmWashington, D.C. Dulles Intl

$604

American Airlines

Jul 27

IAD8:22 pmWashington, D.C. Dulles Intl

17h 52m

2 stops

POS2:14 pmPort of Spain Piarco Intl

Aug 2

POS3:18 pmPort of Spain Piarco Intl

21h 20m

2 stops

IAD12:38 pmWashington, D.C. Dulles Intl

$609

American Airlines

Jun 15

IAD8:22 pmWashington, D.C. Dulles Intl

17h 49m

2 stops

POS2:11 pmPort of Spain Piarco Intl

Oct 20

POS3:45 pmPort of Spain Piarco Intl

27h 39m

2 stops

IAD7:24 pmWashington, D.C. Dulles Intl

$674

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Trinidad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sun 9/20

4:00 pm-12:15 am

1 stop8h 15m

Port of Spain Piarco Intl

Fri 9/25

1:20 am-3:25 pm

1 stop14h 05m

$479

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sun 9/20

4:00 pm-12:15 am

1 stop8h 15m

Port of Spain Piarco Intl

Fri 9/25

1:20 am-3:00 pm

2 stops13h 40m

$483

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sun 9/20

9:45 am-12:15 am

2 stops14h 30m

Port of Spain Piarco Intl

Fri 9/25

1:20 am-3:00 pm

2 stops13h 40m

$486

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 10/9

9:55 am-12:15 am

1 stop14h 20m

Port of Spain Piarco Intl

Sun 10/11

1:20 am-3:25 pm

1 stop14h 05m

$518

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 6/13

4:55 pm-8:00 pm

1 stop27h 05m

Port of Spain Piarco Intl

Mon 6/15

10:10 am-8:02 pm

1 stop9h 52m

$520

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 10/9

4:00 pm-12:15 am

1 stop8h 15m

Port of Spain Piarco Intl

Sun 10/11

1:20 am-3:00 pm

2 stops13h 40m

$522

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Mon 6/15

4:05 pm-12:15 am

1 stop8h 10m

Port of Spain Piarco Intl

Mon 10/19

1:20 am-3:25 pm

1 stop14h 05m

$539

Quickest round-trip

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Mon 6/15

4:05 pm-12:15 am

1 stop8h 10m

Port of Spain Piarco Intl

Mon 10/19

1:20 am-3:00 pm

2 stops13h 40m

$543

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 10/9

9:45 am-12:15 am

2 stops14h 30m

Port of Spain Piarco Intl

Sun 10/11

1:20 am-3:00 pm

2 stops13h 40m

$546

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Mon 8/31

9:55 am-12:15 am

1 stop14h 20m

Port of Spain Piarco Intl

Sun 9/6

1:25 am-3:24 pm

1 stop13h 59m

$549

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. Dulles Intl Airport to Trinidad

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?

The cheapest month to fly to Trinidad from Washington, D.C. Dulles Intl Airport is in August. Flight prices, which tend to average around $137, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Trinidad from Washington, D.C. Dulles Intl Airport during March instead. Flights to Trinidad in March, while not as cheap as those in August, still average around $175.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Trinidad flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Trinidad.

Cheap Washington, D.C. Dulles Intl Airport to Trinidad flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Trinidad

Fastest flight time	9h 08m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Trinidad takes 9h 08m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Trinidad. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Trinidad.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Trinidad

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Trinidad?
Prices for flights from Washington, D.C. Dulles Intl Airport to Trinidad refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Trinidad?
As of June 2026, there are 3 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Trinidad.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Trinidad?
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. Dulles Intl Airport to Trinidad.
What documentation or ID do you need to fly to Trinidad?
The travel and health documents required for your trip to Trinidad can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trinidad. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Trinidad?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Trinidad is Boeing 777, representing 14.28% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 9.98%, Airbus A320neo at 9.76%, and Airbus A321neo at 8.50%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Trinidad

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Trinidad with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $175	Free Cancellation	Rating 7.1 11,114 reviews	Search Air Canada flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 9,778 reviews	Search United Airlines flights
Copa Airlines	PriceFrom $329	Free Cancellation	Rating 7.5 1,569 reviews	Search Copa Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Trinidad. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Trinidad from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trinidad from Washington, D.C..

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

Price alerts on flights to Trinidad from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to Port of Spainfrom $280

Flights to Scarborough, Eastern Tobagofrom $349

Cheap flights from Washington, D.C. Dulles Intl Airport to Trinidad from $206

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Air Canada flights from Washington, D.C. Dulles Intl Airport to Trinidad

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Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Trinidad flight tickets

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See travel insights to Trinidad from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Trinidad

What is the cheapest month to fly to Trinidad?

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Trinidad flights?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Trinidad?

What airlines fly to Trinidad?

Cheap Washington, D.C. Dulles Intl Airport to Trinidad flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Trinidad

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Trinidad

Best airlines flying from Washington, D.C. Dulles Intl Airport to Trinidad

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Trinidad with momondo

Why use momondo?

An easier way to manage your Trinidad 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

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

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