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 40% 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, JetBlue, and United 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 September 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.

$280 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.

10:10 am - 8:11 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

10h 01m1 stop Fort Lauderdale

9:06 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

21h 49m2 stops Atlanta Hartsfield-Jackson Miami

$546Multiple Airlines

Thu, Oct 15 - Tue, Oct 27

10:10 am - 8:11 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

10h 01m1 stop Fort Lauderdale

9:06 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

21h 49m2 stops Atlanta Hartsfield-Jackson Miami

$550Multiple Airlines

Thu, Oct 15 - Tue, Oct 27

2:15 am - 10:38 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

21h 23m1 stop Toronto Pearson Intl

8:45 pm - 1:00 amDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

27h 15m1 stop Toronto Pearson Intl

$616Air Canada

Tue, Nov 24 - Mon, Nov 30

1:15 am - 10:38 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

21h 23m1 stop Toronto Pearson Intl

8:45 pm - 1:00 amDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

27h 15m1 stop Toronto Pearson Intl

$632Air Canada

Tue, Oct 27 - Wed, Dec 9

2:19 pm - 1:58 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

24h 39m1 stop Panama City Tocumen Intl

8:32 am - 1:17 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

27h 45m1 stop Panama City Tocumen Intl

$646Copa Airlines

Wed, Nov 4 - Tue, Nov 10

2:22 pm - 1:58 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

24h 36m1 stop Panama City Tocumen Intl

4:18 am - 1:55 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

20h 37m1 stop Panama City Tocumen Intl

$646Copa Airlines

Fri, Dec 11 - Thu, Jan 28

12:30 am - 11:28 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

10h 58m1 stop Houston George Bush Intcntl

6:00 am - 11:18 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

17h 18m1 stop Houston George Bush Intcntl

$656United Airlines

Mon, Oct 12 - Mon, Oct 26

12:30 am - 7:02 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

18h 32m1 stop Houston George Bush Intcntl

12:52 pm - 11:23 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

10h 31m1 stop Houston George Bush Intcntl

$656United Airlines

Thu, Oct 15 - Thu, Oct 22

4:47 pm - 10:58 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

19h 11m2 stops Miami Charlotte Douglas

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

19h 17m2 stops Charlotte Douglas Miami

$663American Airlines

Tue, Nov 24 - Tue, Dec 1

3:08 pm - 9:45 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

18h 37m2 stops Miami Charlotte Douglas

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

8h 08m1 stop Miami

$663American Airlines

Wed, Oct 14 - Tue, Oct 20

Cheap last minute flights

Enter your travel dates to find the best prices.

10:10 am - 8:09 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

9h 59m1 stop Fort Lauderdale

6:07 pm - 8:00 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

24h 53m1 stop Fort Lauderdale

$647Multiple Airlines

Sun, Sep 20 - Thu, Nov 12

10:10 am - 8:09 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

9h 59m1 stop Fort Lauderdale

7:40 am - 6:55 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

34h 15m2 stops Atlanta Hartsfield-Jackson Miami

$689Multiple Airlines

Sun, Sep 20 - Thu, Nov 12

8:30 am - 12:10 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

15h 40m2 stops Orlando Atlanta Hartsfield-Jackson

9:06 pm - 8:00 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

22h 54m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$769Multiple Airlines

Wed, Sep 23 - Thu, Oct 29

2:23 pm - 4:20 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

13h 57m1 stop Panama City Tocumen Intl

4:34 pm - 1:17 pmIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

20h 43m1 stop Panama City Tocumen Intl

$797Copa Airlines

Wed, Sep 23 - Thu, Oct 29

1:20 am - 7:59 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

18h 39m1 stop Toronto Pearson Intl

11:00 am - 12:15 amDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

13h 15m1 stop Toronto Pearson Intl

$802Air Canada

Mon, Sep 21 - Mon, Sep 28

1:20 am - 8:25 pmPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

19h 05m1 stop Toronto Pearson Intl

9:55 am - 12:15 amIAD Washington, D.C. Dulles Intl-POS Port of Spain Piarco Intl

14h 20m1 stop Toronto Pearson Intl

$802Air Canada

Mon, Sep 21 - Mon, Sep 28

1:20 am - 6:15 pmPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

16h 55m1 stop Toronto Pearson Intl

6:00 am - 12:15 amDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

18h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$805Air Canada

Mon, Sep 21 - Mon, Sep 28

3:50 am - 4:20 amPOS Port of Spain Piarco Intl-IAD Washington, D.C. Dulles Intl

24h 30m1 stop Panama City Tocumen Intl

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

27h 42m1 stop Panama City Tocumen Intl

$851Copa Airlines

Sat, Sep 19 - Tue, Sep 22

3:06 pm - 9:05 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

17h 59m1 stop Miami

9:00 pm - 2:06 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

17h 06m1 stop Miami

$926American Airlines

Wed, Sep 23 - Mon, Sep 28

3:06 pm - 12:31 amPOS Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National

9h 25m1 stop Miami

7:16 pm - 2:06 pmDCA Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl

18h 50m2 stops Charlotte Douglas Miami

$931American Airlines

Wed, Sep 23 - Mon, Sep 28

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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

Nov 24

POS2:15 amPort of Spain Piarco Intl

21h 23m

1 stop

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

Nov 30

DCA8:45 pmWashington, D.C. Reagan-National

27h 15m

1 stop

POS1:00 amPort of Spain Piarco Intl

$616

Air Canada

Oct 27

POS1:15 amPort of Spain Piarco Intl

21h 23m

1 stop

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

Dec 9

DCA8:45 pmWashington, D.C. Reagan-National

27h 15m

1 stop

POS1:00 amPort of Spain Piarco Intl

$632

Air Canada

Oct 9

POS1:20 amPort of Spain Piarco Intl

21h 14m

1 stop

DCA10:34 pmWashington, D.C. Reagan-National

Oct 11

DCA6:59 amWashington, D.C. Reagan-National

17h 16m

1 stop

POS12:15 amPort of Spain Piarco Intl

$637

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

Oct 14

POS2:23 pmPort of Spain Piarco Intl

24h 41m

1 stop

IAD3:04 pmWashington, D.C. Dulles Intl

Oct 25

IAD9:35 amWashington, D.C. Dulles Intl

27h 42m

1 stop

POS1:17 pmPort of Spain Piarco Intl

$646

Copa Airlines

Oct 14

POS2:23 pmPort of Spain Piarco Intl

24h 41m

1 stop

IAD3:04 pmWashington, D.C. Dulles Intl

Oct 18

IAD9:35 amWashington, D.C. Dulles Intl

27h 42m

1 stop

POS1:17 pmPort of Spain Piarco Intl

$647

Copa Airlines

Oct 7

POS3:50 amPort of Spain Piarco Intl

24h 30m

1 stop

IAD4:20 amWashington, D.C. Dulles Intl

Oct 15

IAD4:34 pmWashington, D.C. Dulles Intl

20h 43m

1 stop

POS1:17 pmPort of Spain Piarco Intl

$682

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

Thu 10/15

10:10 am-8:11 pm

1 stop10h 01m

Washington, D.C. Dulles Intl

Tue 10/27

9:06 pm-6:55 pm

2 stops21h 49m

$546

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Thu 10/15

10:10 am-8:11 pm

1 stop10h 01m

Washington, D.C. Dulles Intl

Tue 10/27

9:06 pm-6:55 pm

2 stops21h 49m

$550

Port of SpainWashington, D.C.

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

POSDCA

Port of Spain Piarco Intl

Tue 11/24

2:15 am-10:38 pm

1 stop21h 23m

Washington, D.C. Reagan-National

Mon 11/30

8:45 pm-1:00 am

1 stop27h 15m

$616

Port of SpainWashington, D.C.

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

POSDCA

Port of Spain Piarco Intl

Tue 10/27

1:15 am-10:38 pm

1 stop21h 23m

Washington, D.C. Reagan-National

Wed 12/9

8:45 pm-1:00 am

1 stop27h 15m

$632

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Wed 11/4

2:19 pm-1:58 pm

1 stop24h 39m

Washington, D.C. Dulles Intl

Tue 11/10

8:32 am-1:17 pm

1 stop27h 45m

$646

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Fri 12/11

2:22 pm-1:58 pm

1 stop24h 36m

Washington, D.C. Dulles Intl

Thu 1/28

4:18 am-1:55 am

1 stop20h 37m

$646

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Mon 10/12

12:30 am-11:28 am

1 stop10h 58m

Washington, D.C. Dulles Intl

Mon 10/26

6:00 am-11:18 pm

1 stop17h 18m

$656

Port of SpainWashington, D.C.

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

POSIAD

Port of Spain Piarco Intl

Thu 10/15

12:30 am-7:02 pm

1 stop18h 32m

Washington, D.C. Dulles Intl

Thu 10/22

12:52 pm-11:23 pm

1 stop10h 31m

$656

Port of SpainWashington, D.C.

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

POSDCA

Port of Spain Piarco Intl

Tue 11/24

4:47 pm-10:58 am

2 stops19h 11m

Washington, D.C. Reagan-National

Tue 12/1

7:20 pm-3:37 pm

2 stops19h 17m

$663

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

Wed 10/14

3:08 pm-9:45 am

2 stops18h 37m

Washington, D.C. Reagan-National

Tue 10/20

6:00 am-2:08 pm

1 stop8h 08m

$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 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 October to fly from Port of Spain, when ticket prices are also cheap, with an average price of $503.

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

You could potentially save up to 11% 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	$280
Fastest flight time	9h 45m
Direct flights	None

The best one-way flight to District of Columbia from Port of Spain in the past 72 hours is $280. The best round-trip flight deal from Port of Spain to District of Columbia found on momondo in the last 72 hours is $546.

The fastest flight from Port of Spain to District of Columbia takes 9h 45m

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 September 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 1,543 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $291	Free Cancellation	Rating 7.4 10,224 reviews	Search United Airlines flights
American Airlines	PriceFrom $426	Free Cancellation	Rating 7.1 12,077 reviews	Search American Airlines flights
Air Canada	PriceFrom $463	Free Cancellation	Rating 7.1 11,648 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.