What airlines fly to District of Columbia?

American Airlines, United 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. American Airlines is the first choice among our users, with 38% 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.

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

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Port of Spain Piarco Intl 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 October 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.

$309 Cheap Flights from Port of Spain to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

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

25h 57m1 stop Miami

10:57 pm - 7:30 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

43h 33m2 stops Atlanta Hartsfield-Jackson Orlando

$594Multiple Airlines

Mon, Dec 7 - Fri, Feb 5

2:22 pm - 11:32 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

10h 10m1 stop Panama City Tocumen Intl

1:13 am - 1:55 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

23h 42m1 stop Panama City Tocumen Intl

$692Copa Airlines

Fri, Dec 25 - Mon, Jan 4

3:39 am - 12:41 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

21h 02m1 stop Panama City Tocumen Intl

2:14 am - 2:20 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

24h 06m1 stop Panama City Tocumen Intl

$692Copa Airlines

Wed, Mar 31 - Tue, May 11

2:15 am - 8:58 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

31h 43m1 stop Toronto Pearson Intl

6:55 pm - 1:00 amDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

29h 05m1 stop Toronto Pearson Intl

$697Air Canada

Thu, Dec 24 - Sat, Jan 9

1:25 am - 6:29 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

18h 04m1 stop Houston George Bush Intcntl

12:52 pm - 12:18 amDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

10h 26m1 stop Houston George Bush Intcntl

$704United Airlines

Tue, Dec 1 - Mon, Dec 7

1:25 am - 4:08 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

15h 43m1 stop Houston George Bush Intcntl

12:52 pm - 12:18 amDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

10h 26m1 stop Houston George Bush Intcntl

$704United Airlines

Mon, Nov 30 - Mon, Dec 7

4:42 pm - 12:39 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

20h 57m2 stops Miami Charlotte Douglas

5:04 pm - 3:35 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

21h 31m2 stops Charlotte Douglas Miami

$708American Airlines

Wed, Dec 2 - Mon, Dec 7

2:15 am - 3:45 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

14h 30m1 stop Toronto Pearson Intl

9:05 am - 1:00 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

38h 55m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$709Air Canada

Thu, Dec 24 - Sat, Jan 9

10:10 am - 2:49 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

29h 39m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

9:49 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

20h 06m1 stop Miami

$709Multiple Airlines

Mon, Dec 14 - Wed, Dec 30

4:46 pm - 10:04 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

18h 18m2 stops Miami Chicago O'Hare Intl

5:00 am - 3:13 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

9h 13m2 stops Charlotte Douglas Miami

$809American Airlines

Sun, Feb 7 - Sat, Feb 20

Cheap last minute flights

Enter your travel dates to find the best prices.

2:15 am - 12:19 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

35h 04m2 stops Toronto Pearson Intl Ottawa

6:00 am - 3:02 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

8h 02m1 stop New York John F Kennedy Intl

$758Multiple Airlines

Sun, Nov 1 - Mon, Nov 30

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

17h 03m1 stop Toronto Pearson Intl

6:00 am - 3:02 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

8h 02m1 stop New York John F Kennedy Intl

$758Multiple Airlines

Sun, Nov 1 - Mon, Nov 30

2:15 am - 9:59 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

20h 44m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

6:00 am - 3:02 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

8h 02m1 stop New York John F Kennedy Intl

$761Multiple Airlines

Sun, Nov 1 - Mon, Nov 30

2:19 pm - 3:15 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

13h 56m1 stop Panama City Tocumen Intl

8:32 am - 1:54 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

16h 22m1 stop Panama City Tocumen Intl

$879Copa Airlines

Wed, Nov 4 - Sat, Nov 7

2:19 pm - 3:15 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

13h 56m1 stop Panama City Tocumen Intl

3:37 pm - 1:54 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

9h 17m1 stop Panama City Tocumen Intl

$879Copa Airlines

Mon, Nov 2 - Fri, Nov 6

3:40 am - 3:15 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

24h 35m1 stop Panama City Tocumen Intl

3:37 pm - 1:54 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

9h 17m1 stop Panama City Tocumen Intl

$924Copa Airlines

Mon, Nov 2 - Sat, Nov 7

1:25 am - 8:49 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

20h 24m1 stop Houston George Bush Intcntl

12:50 pm - 12:18 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

10h 28m1 stop Houston George Bush Intcntl

$928United Airlines

Tue, Nov 3 - Tue, Nov 10

1:25 am - 12:37 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

24h 12m1 stop Houston George Bush Intcntl

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

17h 18m1 stop Houston George Bush Intcntl

$938United Airlines

Sun, Nov 1 - Mon, Nov 30

4:42 pm - 9:28 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

17h 46m1 stop Miami

8:51 pm - 3:37 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

17h 46m1 stop Miami

$1,165American Airlines

Tue, Nov 3 - Sat, Nov 7

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

18h 50m1 stop Miami

7:20 pm - 3:37 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

19h 17m2 stops Charlotte Douglas Miami

$1,169American Airlines

Tue, Nov 3 - Sat, Nov 7

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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

Dec 25

POS2:22 pmPort of Spain Piarco Intl

10h 10m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

Jan 4

IAD1:13 amWashington, D.C. Dulles Intl

23h 42m

1 stop

POS1:55 amPort of Spain Piarco Intl

$692

Copa Airlines

Dec 2

POS2:22 pmPort of Spain Piarco Intl

10h 10m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

Dec 7

IAD8:25 amWashington, D.C. Dulles Intl

16h 36m

1 stop

POS2:01 amPort of Spain Piarco Intl

$714

Copa Airlines

Nov 13

POS3:40 amPort of Spain Piarco Intl

24h 35m

1 stop

IAD3:15 amWashington, D.C. Dulles Intl

Dec 3

IAD1:18 amWashington, D.C. Dulles Intl

11h 09m

1 stop

POS1:27 pmPort of Spain Piarco Intl

$728

American Airlines flights from Port of Spain to District of Columbia

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

American Airlines

Dec 2

POS4:42 pmPort of Spain Piarco Intl

20h 57m

2 stops

IAD12:39 pmWashington, D.C. Dulles Intl

Dec 7

IAD5:04 pmWashington, D.C. Dulles Intl

21h 31m

2 stops

POS3:35 pmPort of Spain Piarco Intl

$708

American Airlines

Feb 3

POS4:46 pmPort of Spain Piarco Intl

26h 58m

2 stops

IAD6:44 pmWashington, D.C. Dulles Intl

Feb 13

IAD5:55 pmWashington, D.C. Dulles Intl

18h 35m

2 stops

POS1:30 pmPort of Spain Piarco Intl

$731

American Airlines

Dec 2

POS4:42 pmPort of Spain Piarco Intl

17h 28m

2 stops

IAD9:10 amWashington, D.C. Dulles Intl

Dec 7

IAD7:14 pmWashington, D.C. Dulles Intl

19h 21m

2 stops

POS3:35 pmPort of Spain Piarco Intl

$759

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

POSIAD

Port of Spain Piarco Intl

Mon 12/7

9:10 am-10:07 am

1 stop25h 57m

Washington, D.C. Dulles Intl

Fri 2/5

10:57 pm-7:30 pm

2 stops43h 33m

$594

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Fri 12/25

2:22 pm-11:32 pm

1 stop10h 10m

Washington, D.C. Dulles Intl

Mon 1/4

1:13 am-1:55 am

1 stop23h 42m

$692

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Wed 3/31

3:39 am-12:41 am

1 stop21h 02m

Washington, D.C. Dulles Intl

Tue 5/11

2:14 am-2:20 am

1 stop24h 06m

$692

Port of SpainWashington, D.C.

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

POSDCA

Port of Spain Piarco Intl

Thu 12/24

2:15 am-8:58 am

1 stop31h 43m

Washington, D.C. Reagan-National

Sat 1/9

6:55 pm-1:00 am

1 stop29h 05m

$697

Port of SpainWashington, D.C.

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

POSDCA

Port of Spain Piarco Intl

Tue 12/1

1:25 am-6:29 pm

1 stop18h 04m

Washington, D.C. Reagan-National

Mon 12/7

12:52 pm-12:18 am

1 stop10h 26m

$704

Quickest round-trip

Port of SpainWashington, D.C.

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

POSDCA

Port of Spain Piarco Intl

Mon 11/30

1:25 am-4:08 pm

1 stop15h 43m

Washington, D.C. Reagan-National

Mon 12/7

12:52 pm-12:18 am

1 stop10h 26m

$704

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Wed 12/2

4:42 pm-12:39 pm

2 stops20h 57m

Washington, D.C. Dulles Intl

Mon 12/7

5:04 pm-3:35 pm

2 stops21h 31m

$708

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Thu 12/24

2:15 am-3:45 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Sat 1/9

9:05 am-1:00 am

2 stops38h 55m

$709

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Mon 12/14

10:10 am-2:49 pm

2 stops29h 39m

Washington, D.C. Dulles Intl

Wed 12/30

9:49 pm-6:55 pm

1 stop20h 06m

$709

Port of SpainWashington, D.C.

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

POSDCA

Port of Spain Piarco Intl

Sun 2/7

4:46 pm-10:04 am

2 stops18h 18m

Washington, D.C. Reagan-National

Sat 2/20

5:00 am-3:13 pm

2 stops9h 13m

$809

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, April 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 $502. If you don’t want to visit District of Columbia in April, then you should wait until February to fly from Port of Spain, when ticket prices are also cheap, with an average price of $502.

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

You could potentially save up to 9% 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

Best Price Found	$309
Fastest flight time	8h 20m
Direct flights	None

The best one-way flight to District of Columbia from Port of Spain in the past 72 hours is $309. The best round-trip flight deal from Port of Spain to District of Columbia found on momondo in the last 72 hours is $594.

The fastest flight from Port of Spain to District of Columbia takes 8h 20m

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 October 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 7.6 1,555 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $291	Free Cancellation	Rating 7.3 10,464 reviews	Search United Airlines flights
Air Canada	PriceFrom $463	Free Cancellation	Rating 7.1 11,841 reviews	Search Air Canada flights
American Airlines	PriceFrom $579	Free Cancellation	Rating 7.0 12,225 reviews	Search American Airlines 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.