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

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from District of Columbia 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 District of Columbia according to our data. American Airlines is the first choice among our users, with 45% 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.

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

Prices for flights from District of Columbia to Port of Spain Piarco Intl Airport are updated daily.

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

As of October 2026, there are 4 operators available to choose from for flights from District of Columbia to Port of Spain Piarco Intl Airport.

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

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 District of Columbia 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 you'll need for your trip to Port of Spain Piarco Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$294 Cheap Flights from District of Columbia to Port of Spain in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:22 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

21h 33m1 stop Miami

9:10 am - 10:07 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

25h 57m1 stop Miami

$504Multiple Airlines

Sat, Nov 21 - Mon, Dec 7

10:47 pm - 8:00 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

20h 13m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:10 am - 10:07 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

25h 57m1 stop Miami

$545Multiple Airlines

Sat, Nov 21 - Mon, Dec 7

3:36 pm - 1:52 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

9h 16m1 stop Panama City Tocumen Intl

2:12 pm - 1:59 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

24h 47m1 stop Panama City Tocumen Intl

$628Copa Airlines

Thu, Feb 18 - Mon, Feb 22

1:13 am - 1:19 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

11h 06m1 stop Panama City Tocumen Intl

2:14 pm - 3:13 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

13h 59m1 stop Panama City Tocumen Intl

$628Copa Airlines

Sun, Jan 10 - Mon, Jan 25

12:55 pm - 12:18 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

10h 23m1 stop Houston George Bush Intcntl

1:25 am - 4:04 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

15h 39m1 stop Houston George Bush Intcntl

$640United Airlines

Thu, Dec 3 - Wed, Dec 9

6:00 am - 12:18 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

17h 18m1 stop Houston George Bush Intcntl

1:25 am - 11:28 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

11h 03m1 stop Houston George Bush Intcntl

$640United Airlines

Thu, Nov 19 - Mon, Nov 23

5:00 am - 3:35 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

9h 35m1 stop Miami

4:42 pm - 12:18 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

8h 36m1 stop Miami

$640American Airlines

Tue, Dec 8 - Tue, Dec 15

1:36 pm - 11:40 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

9h 04m1 stop Miami

6:05 am - 7:17 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

14h 12m1 stop Miami

$640American Airlines

Tue, Dec 8 - Thu, Dec 24

6:00 am - 2:07 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

7h 07m1 stop New York John F Kennedy Intl

3:35 pm - 10:55 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

8h 20m1 stop New York John F Kennedy Intl

$653JetBlue

Fri, Jan 8 - Fri, Jan 22

6:00 am - 2:07 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

7h 07m1 stop New York John F Kennedy Intl

3:35 pm - 10:55 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

8h 20m1 stop New York John F Kennedy Intl

$663JetBlue

Fri, Jan 8 - Fri, Jan 22

Cheap last minute flights

Enter your travel dates to find the best prices.

5:15 pm - 12:01 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

30h 46m2 stops Ottawa Toronto Pearson Intl

2:15 am - 8:10 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

18h 55m1 stop Toronto Pearson Intl

$610Air Canada

Sat, Oct 24 - Thu, Nov 5

10:10 pm - 12:01 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

25h 51m2 stops Ottawa Toronto Pearson Intl

2:15 am - 8:10 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

18h 55m1 stop Toronto Pearson Intl

$610Air Canada

Sat, Oct 24 - Thu, Nov 5

9:35 am - 1:17 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

27h 42m1 stop Panama City Tocumen Intl

3:40 am - 1:58 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

11h 18m1 stop Panama City Tocumen Intl

$714Copa Airlines

Thu, Oct 29 - Wed, Nov 4

9:35 am - 1:17 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

27h 42m1 stop Panama City Tocumen Intl

3:44 am - 4:15 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

24h 31m1 stop Panama City Tocumen Intl

$714Copa Airlines

Thu, Oct 29 - Fri, Oct 30

8:34 am - 11:18 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

14h 44m1 stop Houston George Bush Intcntl

1:25 am - 11:28 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

11h 03m1 stop Houston George Bush Intcntl

$776United Airlines

Thu, Oct 29 - Wed, Nov 11

6:00 am - 11:18 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

17h 18m1 stop Houston George Bush Intcntl

1:25 am - 11:47 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

11h 22m1 stop Houston George Bush Intcntl

$776United Airlines

Thu, Oct 29 - Wed, Nov 11

6:00 am - 2:08 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

8h 08m1 stop Miami

4:42 pm - 10:32 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

18h 50m1 stop Miami

$892American Airlines

Sat, Oct 24 - Sun, Nov 8

5:00 am - 2:08 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

9h 08m1 stop Miami

4:42 pm - 10:49 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

19h 07m2 stops Miami Charlotte Douglas

$897American Airlines

Sat, Oct 24 - Sun, Nov 8

6:15 am - 2:18 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

8h 03m1 stop New York John F Kennedy Intl

4:45 pm - 10:15 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

30h 30m1 stop New York John F Kennedy Intl

$10,542JetBlue

Wed, Oct 28 - Wed, Nov 4

6:10 am - 2:18 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

8h 08m1 stop New York John F Kennedy Intl

3:45 pm - 10:15 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

30h 30m1 stop New York John F Kennedy Intl

$10,542JetBlue

Sun, Oct 25 - Mon, Oct 26

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Copa Airlines flights from District of Columbia to Port of Spain

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

Copa Airlines

Jan 8

IAD8:21 amWashington, D.C. Dulles Intl

16h 34m

1 stop

POS1:55 amPort of Spain Piarco Intl

Jan 21

POS3:26 amPort of Spain Piarco Intl

11h 32m

1 stop

IAD1:58 pmWashington, D.C. Dulles Intl

$628

Copa Airlines

Nov 3

IAD1:16 amWashington, D.C. Dulles Intl

11h 01m

1 stop

POS1:17 pmPort of Spain Piarco Intl

Nov 11

POS2:19 pmPort of Spain Piarco Intl

10h 14m

1 stop

IAD11:33 pmWashington, D.C. Dulles Intl

$640

Copa Airlines

Dec 4

IAD3:30 pmWashington, D.C. Dulles Intl

9h 31m

1 stop

POS2:01 amPort of Spain Piarco Intl

Dec 7

POS2:22 pmPort of Spain Piarco Intl

24h 36m

1 stop

IAD1:58 pmWashington, D.C. Dulles Intl

$648

Air Canada flights from District of Columbia to Port of Spain

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

Air Canada

Oct 24

DCA6:55 pmWashington, D.C. Reagan-National

29h 06m

1 stop

POS12:01 amPort of Spain Piarco Intl

Nov 5

POS2:15 amPort of Spain Piarco Intl

21h 23m

1 stop

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

$610

Air Canada

Oct 24

DCA6:55 pmWashington, D.C. Reagan-National

29h 06m

1 stop

POS12:01 amPort of Spain Piarco Intl

Nov 5

POS2:15 amPort of Spain Piarco Intl

21h 23m

1 stop

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

$617

Air Canada

Oct 24

DCA6:55 pmWashington, D.C. Reagan-National

29h 06m

1 stop

POS12:01 amPort of Spain Piarco Intl

Nov 5

POS2:15 amPort of Spain Piarco Intl

17h 03m

1 stop

DCA6:18 pmWashington, D.C. Reagan-National

$620

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia 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

IAD Washington, D.C. Dulles Intl - POS Port of Spain Piarco Intl

IADPOS

Washington, D.C. Dulles Intl

Sat 11/21

8:22 pm-6:55 pm

1 stop21h 33m

Port of Spain Piarco Intl

Mon 12/7

9:10 am-10:07 am

1 stop25h 57m

$504

Washington, D.C.Port of Spain

IAD Washington, D.C. Dulles Intl - POS Port of Spain Piarco Intl

IADPOS

Washington, D.C. Dulles Intl

Sat 11/21

10:47 pm-8:00 pm

2 stops20h 13m

Port of Spain Piarco Intl

Mon 12/7

9:10 am-10:07 am

1 stop25h 57m

$545

Washington, D.C.Port of Spain

IAD Washington, D.C. Dulles Intl - POS Port of Spain Piarco Intl

IADPOS

Washington, D.C. Dulles Intl

Thu 2/18

3:36 pm-1:52 am

1 stop9h 16m

Port of Spain Piarco Intl

Mon 2/22

2:12 pm-1:59 pm

1 stop24h 47m

$628

Washington, D.C.Port of Spain

IAD Washington, D.C. Dulles Intl - POS Port of Spain Piarco Intl

IADPOS

Washington, D.C. Dulles Intl

Sun 1/10

1:13 am-1:19 pm

1 stop11h 06m

Port of Spain Piarco Intl

Mon 1/25

2:14 pm-3:13 am

1 stop13h 59m

$628

Washington, D.C.Port of Spain

IAD Washington, D.C. Dulles Intl - POS Port of Spain Piarco Intl

IADPOS

Washington, D.C. Dulles Intl

Thu 12/3

12:55 pm-12:18 am

1 stop10h 23m

Port of Spain Piarco Intl

Wed 12/9

1:25 am-4:04 pm

1 stop15h 39m

$640

Washington, D.C.Port of Spain

IAD Washington, D.C. Dulles Intl - POS Port of Spain Piarco Intl

IADPOS

Washington, D.C. Dulles Intl

Thu 11/19

6:00 am-12:18 am

1 stop17h 18m

Port of Spain Piarco Intl

Mon 11/23

1:25 am-11:28 am

1 stop11h 03m

$640

Washington, D.C.Port of Spain

DCA Washington, D.C. Reagan-National - POS Port of Spain Piarco Intl

DCAPOS

Washington, D.C. Reagan-National

Tue 12/8

5:00 am-3:35 pm

1 stop9h 35m

Port of Spain Piarco Intl

Tue 12/15

4:42 pm-12:18 am

1 stop8h 36m

$640

Washington, D.C.Port of Spain

DCA Washington, D.C. Reagan-National - POS Port of Spain Piarco Intl

DCAPOS

Washington, D.C. Reagan-National

Tue 12/8

1:36 pm-11:40 pm

1 stop9h 04m

Port of Spain Piarco Intl

Thu 12/24

6:05 am-7:17 pm

1 stop14h 12m

$640

Quickest round-trip

Washington, D.C.Port of Spain

DCA Washington, D.C. Reagan-National - POS Port of Spain Piarco Intl

DCAPOS

Washington, D.C. Reagan-National

Fri 1/8

6:00 am-2:07 pm

1 stop7h 07m

Port of Spain Piarco Intl

Fri 1/22

3:35 pm-10:55 pm

1 stop8h 20m

$653

Washington, D.C.Port of Spain

DCA Washington, D.C. Reagan-National - POS Port of Spain Piarco Intl

DCAPOS

Washington, D.C. Reagan-National

Fri 1/8

6:00 am-2:07 pm

1 stop7h 07m

Port of Spain Piarco Intl

Fri 1/22

3:35 pm-10:55 pm

1 stop8h 20m

$663

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 District of Columbia 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

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

The month of November is, on average, the cheapest month to fly to Port of Spain from District of Columbia, with most prices found around $600. If you’re not able to fly to Port of Spain in November, then January is your next best option. Flight prices from District of Columbia to Port of Spain during January average around $611.

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

You could potentially save up to 4% on your flight if you consider stops on a District of Columbia to Port of Spain flight.

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

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

Best Price Found	$294
Fastest flight time	7h 07m
Direct flights	None

The best one-way flight to Port of Spain from District of Columbia in the past 72 hours is $294. The best round-trip flight deal from District of Columbia to Port of Spain found on momondo in the last 72 hours is $504.

The fastest flight from District of Columbia to Port of Spain takes 7h 07m

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

Search flight deals

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

When did momondo last update prices for flights from District of Columbia to Port of Spain Piarco Intl Airport?
Prices for flights from District of Columbia to Port of Spain Piarco Intl Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to Port of Spain Piarco Intl Airport?
As of October 2026, there are 4 operators available to choose from for flights from District of Columbia to Port of Spain Piarco Intl Airport.
How old do you have to be to fly from District of Columbia to Port of Spain Piarco Intl Airport?
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 District of Columbia 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 you'll need for your trip to Port of Spain Piarco Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Port of Spain

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

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $329	Free Cancellation	Rating 7.6 1,558 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $359	Free Cancellation	Rating 7.3 10,430 reviews	Search United Airlines flights
JetBlue	PriceFrom $471	Free Cancellation	Rating 7.1 3,066 reviews	Search JetBlue flights
American Airlines	PriceFrom $540	Free Cancellation	Rating 7.0 12,193 reviews	Search American Airlines flights

Piarco

Why use momondo?

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

It is quick and easy to find District of Columbia to Port of Spain flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Port of Spain that suits you.

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

Yes. All flights to Port of Spain from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Port of Spain from District of Columbia.

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

Yes. momondo can track prices for District of Columbia to Port of Spain flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from District of Columbia to Port of Spain from $294

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Copa Airlines flights from District of Columbia to Port of Spain

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

Air Canada flights from District of Columbia to Port of Spain

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

momondo Fare Finder

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How to get the cheapest flight ticket from District of Columbia to Port of Spain

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

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

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

What airlines fly to Port of Spain?

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

Best Price Found

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

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

Traveling to a place near Port of Spain?

Why use momondo?

An easier way to manage your Port of Spain trip

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

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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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