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Cheap flights from District of Columbia to Port of Spain from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Port of Spain departing on 6/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:40 pm - 12:15 am
DCA
-
POS
11h 35m
2 stops
Air Canada Logo
2:20 am - 6:07 pm
POS
-
DCA
16h 47m
1 stop
$479Air Canada
fre., okt. 23 - tor., nov. 5
Air Canada Logo
9:55 am - 12:15 am
IAD
-
POS
14h 20m
1 stop
Air Canada Logo
2:20 am - 3:50 pm
POS
-
IAD
14h 30m
1 stop
$479Air Canada
fre., okt. 23 - tor., nov. 5
Air Canada Logo
12:40 pm - 12:15 am
DCA
-
POS
11h 35m
2 stops
Air Canada Logo
2:20 am - 9:00 pm
POS
-
DCA
19h 40m
2 stops
$483Air Canada
fre., okt. 23 - tor., nov. 5
Air Canada Logo
9:45 am - 12:15 am
IAD
-
POS
14h 30m
2 stops
Air Canada Logo
2:20 am - 3:50 pm
POS
-
IAD
14h 30m
1 stop
$483Air Canada
fre., okt. 23 - tor., nov. 5
Air Canada Logo
11:00 am - 12:15 am
DCA
-
POS
13h 15m
1 stop
Air Canada Logo
1:20 am - 6:15 pm
POS
-
DCA
16h 55m
1 stop
$492Air Canada
søn., sep. 20 - fre., sep. 25
Air Canada Logo
4:00 pm - 12:15 am
IAD
-
POS
8h 15m
1 stop
Air Canada Logo
1:20 am - 3:25 pm
POS
-
IAD
14h 05m
1 stop
$492Air Canada
søn., sep. 20 - fre., sep. 25
Air Canada Logo
8:40 pm - 12:15 am
DCA
-
POS
27h 35m
1 stop
Air Canada Logo
1:20 am - 8:00 pm
POS
-
DCA
18h 40m
1 stop
$493Air Canada
tir., okt. 13 - man., okt. 19
Air Canada Logo
12:40 pm - 12:15 am
DCA
-
POS
11h 35m
2 stops
Air Canada Logo
1:20 am - 3:40 pm
POS
-
DCA
14h 20m
2 stops
$495Air Canada
søn., sep. 20 - fre., sep. 25
Air Canada Logo
4:00 pm - 12:15 am
IAD
-
POS
8h 15m
1 stop
Air Canada Logo
1:20 am - 3:00 pm
POS
-
IAD
13h 40m
2 stops
$495Air Canada
søn., sep. 20 - fre., sep. 25
Air Canada Logo
4:20 pm - 12:15 am
DCA
-
POS
55h 55m
2 stops
Air Canada Logo
1:20 am - 10:34 pm
POS
-
DCA
21h 14m
1 stop
$496Air Canada
ons., sep. 23 - fre., okt. 2

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 23
DCA12:40 pmWashington, D.C. Reagan-National
11h 35m
2 stops
POS12:15 amPort of Spain Piarco Intl
Nov 5
POS2:20 amPort of Spain Piarco Intl
16h 47m
1 stop
DCA6:07 pmWashington, D.C. Reagan-National
$479
Air Canada
Oct 23
DCA12:40 pmWashington, D.C. Reagan-National
11h 35m
2 stops
POS12:15 amPort of Spain Piarco Intl
Nov 5
POS2:20 amPort of Spain Piarco Intl
19h 40m
2 stops
DCA9:00 pmWashington, D.C. Reagan-National
$483
Air Canada
Sep 20
DCA11:00 amWashington, D.C. Reagan-National
13h 15m
1 stop
POS12:15 amPort of Spain Piarco Intl
Sep 25
POS1:20 amPort of Spain Piarco Intl
16h 55m
1 stop
DCA6:15 pmWashington, D.C. Reagan-National
$492

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
Jul 9
IAD4:26 pmWashington, D.C. Dulles Intl
20h 50m
1 stop
POS1:16 pmPort of Spain Piarco Intl
Jul 19
POS2:19 pmPort of Spain Piarco Intl
14h 02m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
$568
Copa Airlines
Nov 8
IAD1:16 amWashington, D.C. Dulles Intl
11h 01m
1 stop
POS1:17 pmPort of Spain Piarco Intl
Nov 12
POS3:40 amPort of Spain Piarco Intl
20h 53m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
$580
Copa Airlines
Oct 27
IAD2:25 amWashington, D.C. Dulles Intl
10h 52m
1 stop
POS1:17 pmPort of Spain Piarco Intl
Nov 3
POS3:40 amPort of Spain Piarco Intl
20h 53m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
$583

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Port of Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated juni 4, 2026.
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

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

fre. 10/23

12:40 pm-12:15 am

2 stops11h 35m

Port of Spain Piarco Intl

tor. 11/5

2:20 am-6:07 pm

1 stop16h 47m

$479

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

fre. 10/23

9:55 am-12:15 am

1 stop14h 20m

Port of Spain Piarco Intl

tor. 11/5

2:20 am-3:50 pm

1 stop14h 30m

$479

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

fre. 10/23

12:40 pm-12:15 am

2 stops11h 35m

Port of Spain Piarco Intl

tor. 11/5

2:20 am-9:00 pm

2 stops19h 40m

$483

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

fre. 10/23

9:45 am-12:15 am

2 stops14h 30m

Port of Spain Piarco Intl

tor. 11/5

2:20 am-3:50 pm

1 stop14h 30m

$483

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

søn. 9/20

11:00 am-12:15 am

1 stop13h 15m

Port of Spain Piarco Intl

fre. 9/25

1:20 am-6:15 pm

1 stop16h 55m

$492

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

søn. 9/20

4:00 pm-12:15 am

1 stop8h 15m

Port of Spain Piarco Intl

fre. 9/25

1:20 am-3:25 pm

1 stop14h 05m

$492

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

tir. 10/13

8:40 pm-12:15 am

1 stop27h 35m

Port of Spain Piarco Intl

man. 10/19

1:20 am-8:00 pm

1 stop18h 40m

$493

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

søn. 9/20

12:40 pm-12:15 am

2 stops11h 35m

Port of Spain Piarco Intl

fre. 9/25

1:20 am-3:40 pm

2 stops14h 20m

$495
Quickest round-trip

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

søn. 9/20

4:00 pm-12:15 am

1 stop8h 15m

Port of Spain Piarco Intl

fre. 9/25

1:20 am-3:00 pm

2 stops13h 40m

$495

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

ons. 9/23

4:20 pm-12:15 am

2 stops55h 55m

Port of Spain Piarco Intl

fre. 10/2

1:20 am-10:34 pm

1 stop21h 14m

$496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Port of Spain from

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

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

The month of August is, on average, the cheapest month to fly to Port of Spain from District of Columbia, with most prices found around $137. If you’re not able to fly to Port of Spain in August, then March is your next best option. Flight prices from District of Columbia to Port of Spain during March average around $175.

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

You could potentially save up to 19% 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

Fastest flight time

7h 14m

Direct flights

None
The fastest flight from District of Columbia to Port of Spain takes 7h 14m
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?

  • 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
Air CanadaPriceFrom $175Free CancellationRating
7.1
11,126 reviews
Search Air Canada flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,775 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $291Free CancellationRating
7.5
1,568 reviews
Search Copa Airlines flights
JetBluePriceFrom $388Free CancellationRating
7.1
2,982 reviews
Search JetBlue flights
American AirlinesPriceFrom $395Free CancellationRating
7.1
11,643 reviews
Search American Airlines flights

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
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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