How long does it take to fly to Port of Spain?

Flight times from Washington, D.C. to Port of Spain vary, but if you’re flying out of Washington, D.C. and flying into Port of Spain (one of the most popular routes), then the duration is 8h 14m on average. Another popular route from Washington, D.C. to Port of Spain is flying from Baltimore to Port of Spain, which will take roughly 8h 25m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Washington, D.C. to Port of Spain Piarco Intl?

JetBlue, Air Canada, and United Airlines are the most popular carriers operating from Washington, D.C. to Port of Spain Piarco Intl

What airlines fly to Port of Spain?

American Airlines, United Airlines and Copa Airlines are the top three most popular airlines that fly to Port of Spain from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Port of Spain. Keep in mind that there are 4 different airlines that fly to Port of Spain on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Washington, D.C. and Port of Spain?

Miami (MIA) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Washington, D.C. to Port of Spain?

Flights connecting via New York (JFK) have the shortest average one-way travel time: 7h 26m.

Which layover airport has the shortest connection time from Washington, D.C. to Port of Spain?

Panama City (PTY) has the shortest average layover time for this route: 2h 16m.

Which layover airport offers the lowest fares from Washington, D.C. to Port of Spain?

Flights via Houston (IAH) offer the lowest average round-trip price of $451.

When did momondo last update prices for flights from Washington, D.C. to Port of Spain Piarco Intl Airport?

Prices for flights from Washington, D.C. to Port of Spain Piarco Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Port of Spain Piarco Intl Airport?

The number of operators available for flights from Washington, D.C. to Port of Spain Piarco Intl Airport is 4 as of July 2026.

How old do you have to be to fly from Washington, D.C. to Port of Spain Piarco Intl Airport?

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. to Port of Spain Piarco Intl Airport.

What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

The travel and health documents required for your trip to Port of Spain Piarco Intl Airport 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 Port of Spain Piarco Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$204 Cheap Flights from Washington, D.C. to Port of Spain in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Port of Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 6:35 pm

DCA

POS

12h 25m

1 stop

8:00 pm - 12:01 pm

POS

DCA

16h 01m

2 stops

$496JetBlue

Mon, Aug 24 - Mon, Aug 31

6:30 am - 2:00 pm

DCA

POS

7h 30m

1 stop

1:15 am - 10:38 pm

POS

DCA

21h 23m

1 stop

$508Multiple Airlines

Fri, Oct 23 - Tue, Oct 27

6:30 am - 2:15 pm

DCA

POS

7h 45m

1 stop

1:20 am - 6:15 pm

POS

DCA

16h 55m

1 stop

$508Multiple Airlines

Wed, Sep 9 - Fri, Sep 18

6:30 am - 2:15 pm

DCA

POS

7h 45m

1 stop

3:50 pm - 7:46 am

POS

DCA

15h 56m

2 stops

$510JetBlue

Fri, Sep 18 - Mon, Sep 21

4:41 pm - 1:47 am

BWI

POS

9h 06m

1 stop

3:50 am - 3:15 pm

POS

BWI

11h 25m

1 stop

$524Copa Airlines

Sat, Sep 12 - Fri, Sep 18

8:21 am - 1:19 pm

IAD

POS

27h 58m

1 stop

3:36 am - 3:16 am

POS

IAD

24h 40m

1 stop

$568Copa Airlines

Thu, Jan 21 - Fri, Feb 26

8:51 pm - 2:07 pm

DCA

POS

17h 16m

1 stop

4:42 pm - 10:32 am

POS

DCA

18h 50m

1 stop

$580American Airlines

Mon, Oct 12 - Tue, Nov 3

7:59 pm - 3:37 pm

DCA

POS

18h 38m

1 stop

4:42 pm - 10:32 am

POS

DCA

18h 50m

1 stop

$580American Airlines

Mon, Nov 2 - Tue, Nov 10

12:50 pm - 11:18 pm

IAD

POS

10h 28m

1 stop

1:25 am - 3:59 pm

POS

IAD

15h 34m

1 stop

$580United Airlines

Wed, Oct 28 - Tue, Nov 3

8:34 am - 12:18 am

IAD

POS

14h 44m

1 stop

1:25 am - 11:28 am

POS

IAD

11h 03m

1 stop

$580United Airlines

Mon, Nov 2 - Mon, Nov 9

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Air Canada flights from Washington, D.C. to Port of Spain

Our best Air Canada deals on Washington, D.C. to Port of Spain flight tickets

Air Canada

Oct 2

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

11h 35m

2 stops

POS12:15 amPort of Spain Piarco Intl

Oct 16

POS1:20 amPort of Spain Piarco Intl

16h 55m

1 stop

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

$512

Air Canada

Oct 23

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

11h 35m

2 stops

POS12:15 amPort of Spain Piarco Intl

Oct 27

POS1:15 amPort of Spain Piarco Intl

21h 23m

1 stop

DCA10:38 pmWashington, D.C. Reagan-National

$513

Air Canada

Sep 6

IAD9:55 amWashington, D.C. Dulles Intl

14h 20m

1 stop

POS12:15 amPort of Spain Piarco Intl

Sep 11

POS1:20 amPort of Spain Piarco Intl

13h 40m

2 stops

IAD3:00 pmWashington, D.C. Dulles Intl

$515

American Airlines flights from Washington, D.C. to Port of Spain

Our best American Airlines deals on Washington, D.C. to Port of Spain flight tickets

American Airlines

Jan 8

BWI6:00 amBaltimore/Washington

8h 25m

1 stop

POS3:25 pmPort of Spain Piarco Intl

Jan 22

POS6:30 amPort of Spain Piarco Intl

18h 29m

1 stop

BWI11:59 pmBaltimore/Washington

$580

American Airlines

Oct 20

DCA10:13 pmWashington, D.C. Reagan-National

15h 54m

2 stops

POS2:07 pmPort of Spain Piarco Intl

Nov 3

POS4:42 pmPort of Spain Piarco Intl

18h 08m

2 stops

DCA9:50 amWashington, D.C. Reagan-National

$584

American Airlines

Sep 23

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

8h 06m

1 stop

POS2:06 pmPort of Spain Piarco Intl

Sep 30

POS3:06 pmPort of Spain Piarco Intl

17h 59m

1 stop

DCA9:05 amWashington, D.C. Reagan-National

$585

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Port of Spain 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

6:10 am-6:35 pm

1 stop12h 25m

Port of Spain Piarco Intl

Mon 8/31

8:00 pm-12:01 pm

2 stops16h 01m

$496

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 10/23

6:30 am-2:00 pm

1 stop7h 30m

Port of Spain Piarco Intl

Tue 10/27

1:15 am-10:38 pm

1 stop21h 23m

$508

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Wed 9/9

6:30 am-2:15 pm

1 stop7h 45m

Port of Spain Piarco Intl

Fri 9/18

1:20 am-6:15 pm

1 stop16h 55m

$508

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 9/18

6:30 am-2:15 pm

1 stop7h 45m

Port of Spain Piarco Intl

Mon 9/21

3:50 pm-7:46 am

2 stops15h 56m

$510

Quickest round-trip

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sat 9/12

4:41 pm-1:47 am

1 stop9h 06m

Port of Spain Piarco Intl

Fri 9/18

3:50 am-3:15 pm

1 stop11h 25m

$524

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 1/21

8:21 am-1:19 pm

1 stop27h 58m

Port of Spain Piarco Intl

Fri 2/26

3:36 am-3:16 am

1 stop24h 40m

$568

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 10/12

8:51 pm-2:07 pm

1 stop17h 16m

Port of Spain Piarco Intl

Tue 11/3

4:42 pm-10:32 am

1 stop18h 50m

$580

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 11/2

7:59 pm-3:37 pm

1 stop18h 38m

Port of Spain Piarco Intl

Tue 11/10

4:42 pm-10:32 am

1 stop18h 50m

$580

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Wed 10/28

12:50 pm-11:18 pm

1 stop10h 28m

Port of Spain Piarco Intl

Tue 11/3

1:25 am-3:59 pm

1 stop15h 34m

$580

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Mon 11/2

8:34 am-12:18 am

1 stop14h 44m

Port of Spain Piarco Intl

Mon 11/9

1:25 am-11:28 am

1 stop11h 03m

$580

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. to Port of Spain

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

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Port of Spain?

Prices are currently low for flights on this route.

Typical prices usually range from $576 to $719.
The lowest price recently found on this route was $496.

What is the cheapest month to fly to Port of Spain?

The month of October is, on average, the cheapest month to fly to Port of Spain from Washington, D.C., with most prices found around $461. If you’re not able to fly to Port of Spain in October, then November is your next best option. Flight prices from Washington, D.C. to Port of Spain during November average around $506.

Can stopping save me money on Washington, D.C. to Port of Spain flights?

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. to Port of Spain flight.

How have Washington, D.C. to Port of Spain flight prices changed over time?

As of July 2026, prices for Washington, D.C. to Port of Spain flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Port of Spain

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Port of Spain according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Port of Spain (WAS to POS) flight deals and tips

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

Fastest flight time	7h 15m
Direct flights	None

The fastest flight from Washington, D.C. to Port of Spain takes 7h 15m

There are no direct flights from Washington, D.C. to Port of Spain. There are no popular flight routes from Washington, D.C. to Port of Spain.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Port of Spain

How far is Washington, D.C. to Port of Spain Piarco Intl by plane?
A flight from Washington, D.C. to Port of Spain Piarco Intl will travel around 2171.9 mi. Flights usually cover this in 7h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Port of Spain Piarco Intl Airport?
Prices for flights from Washington, D.C. to Port of Spain Piarco Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Port of Spain Piarco Intl Airport?
The number of operators available for flights from Washington, D.C. to Port of Spain Piarco Intl Airport is 4 as of July 2026.
How old do you have to be to fly from Washington, D.C. to Port of Spain Piarco Intl Airport?
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. to Port of Spain Piarco Intl Airport.
What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?
The travel and health documents required for your trip to Port of Spain Piarco Intl Airport 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 Port of Spain Piarco Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Washington, D.C. to Port of Spain?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Port of Spain is American Airlines (48% of total bookings). The next most popular airlines are Copa Airlines (22%), United Airlines (17%), and Air Canada (7%).

Best airlines flying from Washington, D.C. to Port of Spain

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

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $291	Free Cancellation	Rating 7.6 1,559 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $359	Free Cancellation	Rating 7.4 10,050 reviews	Search United Airlines flights
JetBlue	PriceFrom $388	Free Cancellation	Rating 7.1 3,024 reviews	Search JetBlue flights
American Airlines	PriceFrom $408	Free Cancellation	Rating 7.1 11,840 reviews	Search American Airlines flights

Piarco

Why use momondo?

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

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 Port of Spain from Washington, D.C..

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

Yes. momondo allows you to filter the results for Washington, D.C. to Port of Spain flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Port of Spain?

Once all potential Washington, D.C. to Port of Spain flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Port of Spain trip

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Air Canada flights from Washington, D.C. to Port of Spain

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American Airlines flights from Washington, D.C. to Port of Spain

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

What is the typical price of a round-trip flight between Washington, D.C. and Port of Spain?

What is the cheapest month to fly to Port of Spain?

Can stopping save me money on Washington, D.C. to Port of Spain flights?

How have Washington, D.C. to Port of Spain flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. to Port of Spain Piarco Intl?

What airlines fly to Port of Spain?

Which airport is the most popular layover for flights between Washington, D.C. and Port of Spain?

Which layover airport offers the lowest fares from Washington, D.C. to Port of Spain?

Which layover airport has the shortest travel time from Washington, D.C. to Port of Spain?

Which layover airport has the shortest connection time from Washington, D.C. to Port of Spain?

How long does it take to fly to Port of Spain?

When to book flights from Washington, D.C. to Port of Spain

Cheap Washington, D.C. to Port of Spain (WAS to POS) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Port of Spain

Best airlines flying from Washington, D.C. to Port of Spain

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

Traveling to a place near Port of Spain?

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An easier way to manage your Port of Spain 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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List of cabin classes available on flights landing in Port of Spain. Availability may vary depending on flight origin and airline.

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