What airlines fly to Trinidad?

American Airlines, United Airlines and Copa Airlines are the top three most popular airlines that fly to Trinidad from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 57% 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.

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

Copa Airlines, Air Canada, and American Airlines are the most popular carriers operating from Washington, D.C. to Trinidad

How long is the flight from Washington, D.C. to Trinidad?

Flight times from Washington, D.C. to Trinidad vary, but if you’re flying out of Washington, D.C. and flying into Incheon Intl Airport (one of the most popular routes), then the duration is 16h 22m on average. Another popular route from Washington, D.C. to Trinidad is flying from Baltimore to Incheon Intl Airport, which will take roughly 20h. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Washington, D.C. to Trinidad?

Prices for flights from Washington, D.C. to Trinidad refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Trinidad?

As of July 2025, there are 3 operators available to choose from for flights from Washington, D.C. to Trinidad.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. 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.

$173 Cheap Flights from Washington, D.C. to Trinidad in 2025

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

Round-trip

One-way

Last minute

Cheap round-trip flights

4:49 pm - 1:46 amBWI-POS

8h 57m1 stop

3:51 am - 3:08 pmPOS-BWI

11h 17m1 stop

$329Copa Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

2:25 am - 1:17 pmIAD-POS

10h 52m1 stop

3:51 am - 3:05 pmPOS-IAD

11h 14m1 stop

$352Copa Airlines

Find Deal

Tue, Oct 21 - Mon, Oct 27

5:05 am - 2:16 pmDCA-POS

9h 11m1 stop

7:00 am - 11:59 pmPOS-DCA

16h 59m1 stop

$378American Airlines

Find Deal

Tue, Sep 23 - Wed, Oct 22

6:15 am - 11:23 pmBWI-POS

17h 08m2 stops

12:30 am - 4:17 pmPOS-BWI

15h 47m1 stop

$378United Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 22

12:50 pm - 11:23 pmIAD-POS

10h 33m1 stop

12:30 am - 7:13 pmPOS-IAD

18h 43m1 stop

$378United Airlines

Find Deal

Wed, Sep 3 - Tue, Sep 9

5:00 am - 2:16 pmDCA-POS

9h 16m2 stops

7:00 am - 7:59 pmPOS-DCA

12h 59m2 stops

$383American Airlines

Find Deal

Tue, Sep 23 - Tue, Oct 7

7:48 pm - 4:15 amBWI-POS

8h 27m1 stop

9:10 am - 11:32 pmPOS-BWI

14h 22m1 stop

$434

Find Deal

Thu, Sep 18 - Mon, Sep 22

12:55 pm - 1:20 amDCA-POS

12h 25m2 stops

2:25 am - 3:51 pmPOS-DCA

13h 26m2 stops

$437Air Canada

Find Deal

Sun, Sep 21 - Mon, Sep 22

9:35 am - 1:20 amIAD-POS

15h 45m2 stops

2:25 am - 1:38 pmPOS-IAD

11h 13m1 stop

$437Air Canada

Find Deal

Sun, Sep 21 - Fri, Oct 10

7:48 pm - 4:15 amBWI-POS

8h 27m1 stop

9:10 am - 6:50 pmPOS-BWI

9h 40m1 stop

$444

Find Deal

Thu, Sep 18 - Fri, Sep 26

American Airlines flights from Washington, D.C. to Trinidad

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

American Airlines

Sep 23

DCA5:05 amWashington, D.C. Reagan-National

9h 11m

1 stop

POS2:16 pmPort of Spain Piarco Intl

Oct 22

POS7:00 amPort of Spain Piarco Intl

16h 59m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$378

Find similar

American Airlines

Sep 23

IAD7:21 pmWashington, D.C. Dulles Intl

18h 55m

2 stops

POS2:16 pmPort of Spain Piarco Intl

Oct 22

POS7:00 amPort of Spain Piarco Intl

11h 51m

2 stops

IAD6:51 pmWashington, D.C. Dulles Intl

$383

Find similar

American Airlines

Oct 23

BWI7:18 pmBaltimore/Washington

19h 07m

1 stop

POS2:25 pmPort of Spain Piarco Intl

Oct 28

POS7:00 amPort of Spain Piarco Intl

11h 28m

1 stop

BWI6:28 pmBaltimore/Washington

$387

Find similar

United Airlines flights from Washington, D.C. to Trinidad

Our best United Airlines deals on Washington, D.C. to Trinidad flight tickets

United Airlines

Sep 18

BWI6:15 amBaltimore/Washington

17h 08m

2 stops

POS11:23 pmPort of Spain Piarco Intl

Sep 22

POS12:30 amPort of Spain Piarco Intl

15h 47m

1 stop

BWI4:17 pmBaltimore/Washington

$378

Find similar

United Airlines

Sep 18

BWI6:15 amBaltimore/Washington

17h 08m

2 stops

POS11:23 pmPort of Spain Piarco Intl

Sep 22

POS12:30 amPort of Spain Piarco Intl

21h 12m

2 stops

BWI9:42 pmBaltimore/Washington

$383

Find similar

United Airlines

Sep 13

BWI5:30 pmBaltimore/Washington

29h 53m

2 stops

POS11:23 pmPort of Spain Piarco Intl

Sep 19

POS12:30 amPort of Spain Piarco Intl

21h 12m

2 stops

BWI9:42 pmBaltimore/Washington

$397

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Wed 10/1

4:49 pm-1:46 am

1 stop8h 57m

Port of Spain Piarco Intl

Sun 10/5

3:51 am-3:08 pm

1 stop11h 17m

$329

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 10/21

2:25 am-1:17 pm

1 stop10h 52m

Port of Spain Piarco Intl

Mon 10/27

3:51 am-3:05 pm

1 stop11h 14m

$352

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 9/23

5:05 am-2:16 pm

1 stop9h 11m

Port of Spain Piarco Intl

Wed 10/22

7:00 am-11:59 pm

1 stop16h 59m

$378

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Thu 9/18

6:15 am-11:23 pm

2 stops17h 08m

Port of Spain Piarco Intl

Mon 9/22

12:30 am-4:17 pm

1 stop15h 47m

$378

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Wed 9/3

12:50 pm-11:23 pm

1 stop10h 33m

Port of Spain Piarco Intl

Tue 9/9

12:30 am-7:13 pm

1 stop18h 43m

$378

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 9/23

5:00 am-2:16 pm

2 stops9h 16m

Port of Spain Piarco Intl

Tue 10/7

7:00 am-7:59 pm

2 stops12h 59m

$383

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Thu 9/18

7:48 pm-4:15 am

1 stop8h 27m

Port of Spain Piarco Intl

Mon 9/22

9:10 am-11:32 pm

1 stop14h 22m

$434

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sun 9/21

12:55 pm-1:20 am

2 stops12h 25m

Port of Spain Piarco Intl

Mon 9/22

2:25 am-3:51 pm

2 stops13h 26m

$437

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sun 9/21

9:35 am-1:20 am

2 stops15h 45m

Port of Spain Piarco Intl

Fri 10/10

2:25 am-1:38 pm

1 stop11h 13m

$437

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Thu 9/18

7:48 pm-4:15 am

1 stop8h 27m

Port of Spain Piarco Intl

Fri 9/26

9:10 am-6:50 pm

1 stop9h 40m

$444

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How to get the cheapest flight ticket from Washington, D.C. 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

Other information

What is the cheapest month to fly to Trinidad?

The cheapest month to fly to Trinidad from Washington, D.C. is in January. Flight prices, which tend to average around $428, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Trinidad from Washington, D.C. during May instead. Flights to Trinidad in May, while not as cheap as those in January, still average around $482.

What is the cheapest day to depart on your flight to Trinidad?

The cheapest day to depart on your flight to Trinidad is on a Wednesday when prices can be found for as low as $596. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Trinidad on Sunday is $770.

What is the cheapest time of day to depart on your flight to Trinidad?

Flying to Trinidad from Washington, D.C. in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $524 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $731.

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

You are more likely to see cheaper flights to Trinidad from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Trinidad for around $636 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Trinidad from Washington, D.C. for as low as $458 on momondo.

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

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

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

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

Best Price Found	$173
Fastest flight time	7h 35m
Direct flights	None
Airports in Trinidad	1 airport

The best one-way flight to Trinidad from Washington, D.C. in the past 72 hours is $173. The best round-trip flight deal from Washington, D.C. to Trinidad found on momondo in the last 72 hours is $329.

The fastest flight from Washington, D.C. to Trinidad takes 7h 35m

There are no direct flights from Washington, D.C. to Trinidad. Popular non-direct routes for this connection are Baltimore/Washington Airport - Port of Spain Piarco Intl Airport, Washington, D.C. Reagan-National Airport - Port of Spain Piarco Intl Airport and Washington, D.C. Dulles Intl Airport - Port of Spain Piarco Intl Airport.

There is 1 airport near Trinidad: Port of Spain Piarco Intl (POS)

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Trinidad?
Prices for flights from Washington, D.C. to Trinidad refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Trinidad?
As of July 2025, there are 3 operators available to choose from for flights from Washington, D.C. to Trinidad.
How old do you have to be to fly from Washington, D.C. to Trinidad?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. 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. to Trinidad?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Trinidad is Airbus A320neo (12.25% of total bookings). The next most popular plane models are Boeing 777 (10.12%), Boeing 737 MAX 8 (8.47%), and Boeing 737-900 (8.02%).

Best airlines flying from Washington, D.C. to Trinidad

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

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $309	Free Cancellation	Rating 7.5 1,493 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $323	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
American Airlines	PriceFrom $357	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trinidad from Washington, D.C..

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

momondo does allow users to show only those flights to Trinidad from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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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Popular cities in Trinidad

Flights to Port of Spainfrom $269

Flights to Scarborough, Eastern Tobagofrom $333

Cheap flights from Washington, D.C. to Trinidad from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Trinidad departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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American Airlines flights from Washington, D.C. to Trinidad

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

United Airlines flights from Washington, D.C. to Trinidad

Our best United Airlines deals on Washington, D.C. to Trinidad flight tickets

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How to get the cheapest flight ticket from Washington, D.C. 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

What is the cheapest month to fly to Trinidad?

What is the cheapest day to depart on your flight to Trinidad?

What is the cheapest time of day to depart on your flight to Trinidad?

Flying to Trinidad from Washington, D.C. in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $524 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $731.

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

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

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

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

Copa Airlines, Air Canada, and American Airlines are the most popular carriers operating from Washington, D.C. to Trinidad

What airlines fly to Trinidad?

How long is the flight from Washington, D.C. to Trinidad?

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Trinidad

When did momondo last update prices for flights from Washington, D.C. to Trinidad?

How many operators does momondo search for flights from Washington, D.C. to Trinidad?

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

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

What is the most popular plane model from Washington, D.C. to Trinidad?

Best airlines flying from Washington, D.C. to Trinidad

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

Why use momondo?

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

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

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

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

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

Popular cities in Trinidad

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