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Cheap flights from District of Columbia to Port of Spain from $149

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Copa Airlines Logo
3:35 pm - 1:46 am
IAD
-
POS
9h 11m
1 stop
Copa Airlines Logo
2:16 pm - 4:15 am
POS
-
IAD
13h 59m
1 stop
$354Copa Airlines
Sun, Mar 1 - Wed, Mar 11
Copa Airlines Logo
3:35 pm - 2:13 am
IAD
-
POS
9h 38m
1 stop
Copa Airlines Logo
3:46 am - 3:00 pm
POS
-
IAD
11h 14m
1 stop
$374Copa Airlines
Sat, Feb 28 - Mon, Mar 9
Copa Airlines Logo
3:35 pm - 1:33 pm
IAD
-
POS
20h 58m
1 stop
Copa Airlines Logo
2:28 pm - 3:15 am
POS
-
IAD
13h 47m
1 stop
$378Copa Airlines
Thu, Feb 19 - Wed, Feb 25
Copa Airlines Logo
8:29 am - 1:46 am
IAD
-
POS
16h 17m
1 stop
Copa Airlines Logo
3:46 am - 2:00 pm
POS
-
IAD
11h 14m
1 stop
$391Copa Airlines
Sun, Mar 1 - Thu, Mar 5
Copa Airlines Logo
1:18 am - 1:33 pm
IAD
-
POS
11h 15m
1 stop
Copa Airlines Logo
3:46 am - 3:00 pm
POS
-
IAD
11h 14m
1 stop
$394Copa Airlines
Fri, Feb 27 - Mon, Mar 9
Copa Airlines Logo
1:12 am - 1:33 pm
IAD
-
POS
11h 21m
1 stop
Copa Airlines Logo
3:46 am - 2:00 pm
POS
-
IAD
11h 14m
1 stop
$398Copa Airlines
Thu, Jan 29 - Mon, Mar 2
Multiple Airlines Logo
6:59 am - 1:20 am
DCA
-
POS
17h 21m
1 stop
Multiple Airlines Logo
8:20 am - 9:45 pm
POS
-
DCA
14h 25m
2 stops
$416Multiple Airlines
Fri, Jan 30 - Mon, Feb 2
Air Canada Logo
9:40 am - 1:20 am
DCA
-
POS
14h 40m
1 stop
Air Canada Logo
2:20 am - 10:35 pm
POS
-
DCA
21h 15m
1 stop
$417Air Canada
Thu, Jan 22 - Fri, Jan 30
Air Canada Logo
9:00 am - 1:20 am
IAD
-
POS
15h 20m
1 stop
Air Canada Logo
2:20 am - 8:26 pm
POS
-
IAD
19h 06m
1 stop
$417Air Canada
Thu, Jan 22 - Sun, Jan 25
Air Canada Logo
9:40 am - 1:20 am
DCA
-
POS
14h 40m
1 stop
Air Canada Logo
2:20 am - 3:33 pm
POS
-
DCA
14h 13m
2 stops
$421Air Canada
Thu, Jan 22 - Fri, Jan 30

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
Mar 1
IAD3:35 pmWashington, D.C. Dulles Intl
9h 11m
1 stop
POS1:46 amPort of Spain Piarco Intl
Mar 3
POS3:46 amPort of Spain Piarco Intl
11h 14m
1 stop
IAD2:00 pmWashington, D.C. Dulles Intl
$354
Copa Airlines
Feb 28
IAD3:35 pmWashington, D.C. Dulles Intl
9h 38m
1 stop
POS2:13 amPort of Spain Piarco Intl
Mar 9
POS3:46 amPort of Spain Piarco Intl
11h 14m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl
$374
Copa Airlines
Feb 19
IAD3:35 pmWashington, D.C. Dulles Intl
20h 58m
1 stop
POS1:33 pmPort of Spain Piarco Intl
Feb 25
POS2:28 pmPort of Spain Piarco Intl
13h 47m
1 stop
IAD3:15 amWashington, D.C. Dulles Intl
$378

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
Jan 22
DCA9:40 amWashington, D.C. Reagan-National
14h 40m
1 stop
POS1:20 amPort of Spain Piarco Intl
Jan 30
POS2:20 amPort of Spain Piarco Intl
21h 15m
1 stop
DCA10:35 pmWashington, D.C. Reagan-National
$417
Air Canada
Jan 22
DCA9:40 amWashington, D.C. Reagan-National
14h 40m
1 stop
POS1:20 amPort of Spain Piarco Intl
Jan 30
POS2:20 amPort of Spain Piarco Intl
14h 13m
2 stops
DCA3:33 pmWashington, D.C. Reagan-National
$421
Air Canada
Jan 22
DCA6:00 amWashington, D.C. Reagan-National
18h 20m
2 stops
POS1:20 amPort of Spain Piarco Intl
Jan 25
POS2:20 amPort of Spain Piarco Intl
20h 38m
2 stops
DCA9:58 pmWashington, D.C. Reagan-National
$424

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 January 12, 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

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sun 3/1

3:35 pm-1:46 am

1 stop9h 11m

Port of Spain Piarco Intl

Wed 3/11

2:16 pm-4:15 am

1 stop13h 59m

$354

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 2/28

3:35 pm-2:13 am

1 stop9h 38m

Port of Spain Piarco Intl

Mon 3/9

3:46 am-3:00 pm

1 stop11h 14m

$374

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 2/19

3:35 pm-1:33 pm

1 stop20h 58m

Port of Spain Piarco Intl

Wed 2/25

2:28 pm-3:15 am

1 stop13h 47m

$378

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sun 3/1

8:29 am-1:46 am

1 stop16h 17m

Port of Spain Piarco Intl

Thu 3/5

3:46 am-2:00 pm

1 stop11h 14m

$391

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 2/27

1:18 am-1:33 pm

1 stop11h 15m

Port of Spain Piarco Intl

Mon 3/9

3:46 am-3:00 pm

1 stop11h 14m

$394

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 1/29

1:12 am-1:33 pm

1 stop11h 21m

Port of Spain Piarco Intl

Mon 3/2

3:46 am-2:00 pm

1 stop11h 14m

$398

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 1/30

6:59 am-1:20 am

1 stop17h 21m

Port of Spain Piarco Intl

Mon 2/2

8:20 am-9:45 pm

2 stops14h 25m

$416

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 1/22

9:40 am-1:20 am

1 stop14h 40m

Port of Spain Piarco Intl

Fri 1/30

2:20 am-10:35 pm

1 stop21h 15m

$417

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 1/22

9:00 am-1:20 am

1 stop15h 20m

Port of Spain Piarco Intl

Sun 1/25

2:20 am-8:26 pm

1 stop19h 06m

$417

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 1/22

9:40 am-1:20 am

1 stop14h 40m

Port of Spain Piarco Intl

Fri 1/30

2:20 am-3:33 pm

2 stops14h 13m

$421

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January is, on average, the cheapest month to fly to Port of Spain from District of Columbia, with most prices found around $428. If you’re not able to fly to Port of Spain in January, then November is your next best option. Flight prices from District of Columbia to Port of Spain during November average around $474.

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

You could potentially save up to 5% 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 51m

Direct flights

None
The fastest flight from District of Columbia to Port of Spain takes 7h 51m
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

  • 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
Copa AirlinesPriceFrom $291Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $323Free CancellationRating
7.4
9,150 reviews
Search United Airlines flights
American AirlinesPriceFrom $378Free CancellationRating
7.2
11,114 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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