What is the cheapest airline that flies from Port of Spain Piarco Intl to District of Columbia?

Air Canada, JetBlue, and United Airlines are the most popular carriers operating from Port of Spain Piarco Intl to District of Columbia

What airlines fly to District of Columbia?

United Airlines, American Airlines and Copa Airlines are the top three most popular airlines that fly to District of Columbia from Port of Spain according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Port of Spain Piarco Intl Airport to District of Columbia?

Prices for flights from Port of Spain Piarco Intl Airport to District of Columbia are refreshed on a daily basis.

How many operators does momondo search for flights from Port of Spain Piarco Intl Airport to District of Columbia?

There are 4 operators available for flights from Port of Spain Piarco Intl Airport to District of Columbia as of May 2026.

How old do you have to be to fly from Port of Spain Piarco Intl Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Port of Spain Piarco Intl Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia 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.

$328 Cheap Flights from Port of Spain to District of Columbia in 2026

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Find the cheapest flights from Port of Spain to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:25 am - 10:31 pm

POS

DCA

21h 06m

1 stop

11:00 am - 12:15 am

DCA

POS

13h 15m

1 stop

$582Air Canada

Sun, Jun 21 - Fri, Aug 28

1:25 am - 3:29 pm

POS

IAD

14h 04m

1 stop

9:55 am - 12:15 am

IAD

POS

14h 20m

1 stop

$582Air Canada

Sun, May 31 - Mon, Jun 8

1:25 am - 9:55 pm

POS

DCA

20h 30m

2 stops

6:55 pm - 12:15 am

DCA

POS

29h 20m

1 stop

$586Air Canada

Fri, Jun 12 - Sat, Jun 20

1:25 am - 3:03 pm

POS

IAD

13h 38m

2 stops

4:05 pm - 12:15 am

IAD

POS

8h 10m

1 stop

$586Air Canada

Sun, May 31 - Mon, Jun 8

10:10 am - 7:52 pm

POS

IAD

9h 42m

1 stop

5:30 pm - 8:00 pm

IAD

POS

26h 30m

1 stop

$593Multiple Airlines

Thu, Aug 27 - Sun, Aug 30

2:22 pm - 4:21 am

POS

IAD

13h 59m

1 stop

6:25 am - 1:46 am

IAD

POS

19h 21m

1 stop

$595Copa Airlines

Wed, Jun 3 - Wed, Jun 10

1:25 am - 6:12 pm

POS

DCA

16h 47m

1 stop

12:40 pm - 12:15 am

DCA

POS

11h 35m

2 stops

$597Air Canada

Sun, Jun 21 - Fri, Aug 28

1:25 am - 9:48 pm

POS

DCA

20h 23m

2 stops

12:40 pm - 12:15 am

DCA

POS

11h 35m

2 stops

$601Air Canada

Sun, Jun 21 - Fri, Aug 28

2:19 pm - 4:21 am

POS

IAD

14h 02m

1 stop

4:26 pm - 1:46 am

IAD

POS

9h 20m

1 stop

$609Copa Airlines

Fri, Jul 10 - Wed, Jul 15

3:12 pm - 9:00 am

POS

DCA

17h 48m

1 stop

6:02 am - 2:11 pm

DCA

POS

8h 09m

1 stop

$636American Airlines

Wed, Jun 3 - Wed, Jun 10

Air Canada flights from Port of Spain to District of Columbia

Our best Air Canada deals on Port of Spain to District of Columbia flight tickets

Air Canada

May 31

POS1:25 amPort of Spain Piarco Intl

14h 04m

1 stop

IAD3:29 pmWashington, D.C. Dulles Intl

Jun 8

IAD9:55 amWashington, D.C. Dulles Intl

14h 20m

1 stop

POS12:15 amPort of Spain Piarco Intl

$582

Air Canada

May 31

POS1:25 amPort of Spain Piarco Intl

13h 38m

2 stops

IAD3:03 pmWashington, D.C. Dulles Intl

Jun 8

IAD4:05 pmWashington, D.C. Dulles Intl

8h 10m

1 stop

POS12:15 amPort of Spain Piarco Intl

$586

Air Canada

Jun 21

POS1:25 amPort of Spain Piarco Intl

16h 47m

1 stop

DCA6:12 pmWashington, D.C. Reagan-National

Aug 28

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

11h 35m

2 stops

POS12:15 amPort of Spain Piarco Intl

$597

Copa Airlines flights from Port of Spain to District of Columbia

Our best Copa Airlines deals on Port of Spain to District of Columbia flight tickets

Copa Airlines

Jun 3

POS2:22 pmPort of Spain Piarco Intl

13h 59m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

Jun 10

IAD6:25 amWashington, D.C. Dulles Intl

19h 21m

1 stop

POS1:46 amPort of Spain Piarco Intl

$595

Copa Airlines

Jul 10

POS2:19 pmPort of Spain Piarco Intl

14h 02m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

Jul 15

IAD4:26 pmWashington, D.C. Dulles Intl

9h 20m

1 stop

POS1:46 amPort of Spain Piarco Intl

$609

Copa Airlines

Jul 25

POS2:19 pmPort of Spain Piarco Intl

14h 02m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

Aug 1

IAD6:25 amWashington, D.C. Dulles Intl

19h 22m

1 stop

POS1:47 amPort of Spain Piarco Intl

$611

momondo Fare Finder

Use the filters below to find and compare flights from Port of Spain to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 6/21

1:25 am-10:31 pm

1 stop21h 06m

Washington, D.C. Reagan-National

Fri 8/28

11:00 am-12:15 am

1 stop13h 15m

$582

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sun 5/31

1:25 am-3:29 pm

1 stop14h 04m

Washington, D.C. Dulles Intl

Mon 6/8

9:55 am-12:15 am

1 stop14h 20m

$582

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 6/12

1:25 am-9:55 pm

2 stops20h 30m

Washington, D.C. Reagan-National

Sat 6/20

6:55 pm-12:15 am

1 stop29h 20m

$586

Quickest round-trip

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sun 5/31

1:25 am-3:03 pm

2 stops13h 38m

Washington, D.C. Dulles Intl

Mon 6/8

4:05 pm-12:15 am

1 stop8h 10m

$586

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 8/27

10:10 am-7:52 pm

1 stop9h 42m

Washington, D.C. Dulles Intl

Sun 8/30

5:30 pm-8:00 pm

1 stop26h 30m

$593

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 6/3

2:22 pm-4:21 am

1 stop13h 59m

Washington, D.C. Dulles Intl

Wed 6/10

6:25 am-1:46 am

1 stop19h 21m

$595

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 6/21

1:25 am-6:12 pm

1 stop16h 47m

Washington, D.C. Reagan-National

Fri 8/28

12:40 pm-12:15 am

2 stops11h 35m

$597

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 6/21

1:25 am-9:48 pm

2 stops20h 23m

Washington, D.C. Reagan-National

Fri 8/28

12:40 pm-12:15 am

2 stops11h 35m

$601

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 7/10

2:19 pm-4:21 am

1 stop14h 02m

Washington, D.C. Dulles Intl

Wed 7/15

4:26 pm-1:46 am

1 stop9h 20m

$609

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 6/3

3:12 pm-9:00 am

1 stop17h 48m

Washington, D.C. Reagan-National

Wed 6/10

6:02 am-2:11 pm

1 stop8h 09m

$636

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 Port of Spain to District of Columbia

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 District of Columbia?

In general, February is the cheapest month to fly from Port of Spain to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $150. If you don’t want to visit District of Columbia in February, then you should wait until December to fly from Port of Spain, when ticket prices are also cheap, with an average price of $222.

Can stopping save me money on Port of Spain to District of Columbia flights?

You could potentially save up to 2% on your flight if you consider stops on a Port of Spain to District of Columbia flight.

Cheap Port of Spain to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Port of Spain to District of Columbia

Fastest flight time	10h 11m
Direct flights	None

The fastest flight from Port of Spain to District of Columbia takes 10h 11m

There are no direct flights from Port of Spain to District of Columbia. There are no popular flight routes from Port of Spain to District of Columbia.

Search flight deals

Frequently asked questions about flying from Port of Spain to District of Columbia

When did momondo last update prices for flights from Port of Spain Piarco Intl Airport to District of Columbia?
Prices for flights from Port of Spain Piarco Intl Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Port of Spain Piarco Intl Airport to District of Columbia?
There are 4 operators available for flights from Port of Spain Piarco Intl Airport to District of Columbia as of May 2026.
How old do you have to be to fly from Port of Spain Piarco Intl Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Port of Spain Piarco Intl Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia 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 Port of Spain to District of Columbia

Compare and see reviews for airlines that fly from Port of Spain to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $222	Free Cancellation	Rating 7.5 1,580 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $291	Free Cancellation	Rating 7.4 9,682 reviews	Search United Airlines flights
American Airlines	PriceFrom $402	Free Cancellation	Rating 7.1 11,671 reviews	Search American Airlines flights
Air Canada	PriceFrom $437	Free Cancellation	Rating 7.1 10,997 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Port of Spain to District of Columbia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Port of Spain to District of Columbia for you.

Can I find flights from Port of Spain to District of Columbia with flexible booking policies on momondo?

All flight searches from Port of Spain to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Port of Spain to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Port of Spain to District of Columbia.

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

Of course. momondo tracks the price of Port of Spain to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.