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Cheap flights from Port of Spain to District of Columbia from $216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Port of Spain to District of Columbia departing on 1/24. 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
0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
2:28 pm - 3:15 am
POS
-
IAD
13h 47m1 stop
Copa Airlines Logo
3:35 pm - 2:13 am
IAD
-
POS
9h 38m1 stop
$382Copa Airlines
Sat, Feb 14 - Thu, Feb 19
Copa Airlines Logo
3:13 am - 1:58 pm
POS
-
IAD
11h 45m1 stop
Copa Airlines Logo
1:18 am - 1:33 pm
IAD
-
POS
11h 15m1 stop
$405Copa Airlines
Fri, Jan 30 - Fri, Feb 13
Copa Airlines Logo
3:13 am - 3:15 am
POS
-
IAD
25h 02m1 stop
Copa Airlines Logo
1:18 am - 1:33 pm
IAD
-
POS
11h 15m1 stop
$406Copa Airlines
Tue, Feb 10 - Fri, Feb 20
JetBlue Logo
12:22 pm - 8:03 am
POS
-
DCA
20h 41m2 stops
JetBlue Logo
7:20 am - 7:17 am
DCA
-
POS
22h 57m2 stops
$416JetBlue
Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
8:00 am - 6:49 pm
POS
-
DCA
11h 49m2 stops
Multiple Airlines Logo
8:40 pm - 1:20 am
DCA
-
POS
27h 40m1 stop
$419Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
JetBlue Logo
8:50 am - 10:59 pm
POS
-
DCA
15h 09m1 stop
JetBlue Logo
1:50 pm - 10:57 am
DCA
-
POS
20h 07m2 stops
$422JetBlue
Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
6:25 pm - 11:00 am
POS
-
DCA
17h 35m2 stops
Multiple Airlines Logo
6:50 pm - 1:20 am
DCA
-
POS
29h 30m1 stop
$429Multiple Airlines
Wed, Feb 11 - Sat, Feb 21
JetBlue Logo
6:25 pm - 11:00 am
POS
-
DCA
17h 35m2 stops
JetBlue Logo
7:20 am - 7:17 am
DCA
-
POS
22h 57m2 stops
$430JetBlue
Wed, Feb 11 - Sat, Feb 21
Air Canada Logo
2:20 am - 8:26 pm
POS
-
IAD
19h 06m1 stop
Air Canada Logo
9:45 am - 1:20 am
IAD
-
POS
38h 35m2 stops
$454Air Canada
Fri, Jan 30 - Sat, Feb 14
Air Canada Logo
2:20 am - 8:54 pm
POS
-
IAD
19h 34m2 stops
Air Canada Logo
9:00 am - 1:20 am
IAD
-
POS
15h 20m1 stop
$477Air Canada
Fri, Feb 13 - Thu, Feb 19

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
Mar 31
POS3:18 pmPort of Spain Piarco Intl
22h 14m
2 stops
IAD1:32 pmWashington, D.C. Dulles Intl
Apr 14
IAD8:20 pmWashington, D.C. Dulles Intl
17h 40m
2 stops
POS2:00 pmPort of Spain Piarco Intl
$561
Find similar
American Airlines
Feb 27
POS4:40 pmPort of Spain Piarco Intl
21h 55m
2 stops
IAD1:35 pmWashington, D.C. Dulles Intl
Mar 1
IAD4:40 pmWashington, D.C. Dulles Intl
21h 59m
2 stops
POS3:39 pmPort of Spain Piarco Intl
$583
Find similar
American Airlines
Jan 15
POS6:30 amPort of Spain Piarco Intl
13h 29m
1 stop
DCA6:59 pmWashington, D.C. Reagan-National
Jan 19
DCA7:59 pmWashington, D.C. Reagan-National
18h 26m
1 stop
POS3:25 pmPort of Spain Piarco Intl
$607
Find similar

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
Feb 14
POS2:28 pmPort of Spain Piarco Intl
13h 47m
1 stop
IAD3:15 amWashington, D.C. Dulles Intl
Feb 19
IAD3:35 pmWashington, D.C. Dulles Intl
9h 38m
1 stop
POS2:13 amPort of Spain Piarco Intl
$382
Find similar
Copa Airlines
Jan 30
POS3:13 amPort of Spain Piarco Intl
11h 45m
1 stop
IAD1:58 pmWashington, D.C. Dulles Intl
Feb 13
IAD1:18 amWashington, D.C. Dulles Intl
11h 15m
1 stop
POS1:33 pmPort of Spain Piarco Intl
$405
Find similar
Copa Airlines
Feb 10
POS3:13 amPort of Spain Piarco Intl
25h 02m
1 stop
IAD3:15 amWashington, D.C. Dulles Intl
Feb 20
IAD1:18 amWashington, D.C. Dulles Intl
11h 15m
1 stop
POS1:33 pmPort of Spain Piarco Intl
$406
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Port of Spain to District of Columbia 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 December 23, 2025.
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

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sat 2/14

2:28 pm-3:15 am

1 stop13h 47m

Washington, D.C. Dulles Intl

Thu 2/19

3:35 pm-2:13 am

1 stop9h 38m

$382

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 1/30

3:13 am-1:58 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Fri 2/13

1:18 am-1:33 pm

1 stop11h 15m

$405

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Tue 2/10

3:13 am-3:15 am

1 stop25h 02m

Washington, D.C. Dulles Intl

Fri 2/20

1:18 am-1:33 pm

1 stop11h 15m

$406

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sat 2/14

12:22 pm-8:03 am

2 stops20h 41m

Washington, D.C. Reagan-National

Sat 2/21

7:20 am-7:17 am

2 stops22h 57m

$416

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 1/21

8:00 am-6:49 pm

2 stops11h 49m

Washington, D.C. Reagan-National

Wed 1/28

8:40 pm-1:20 am

1 stop27h 40m

$419

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sat 2/14

8:50 am-10:59 pm

1 stop15h 09m

Washington, D.C. Reagan-National

Sat 2/21

1:50 pm-10:57 am

2 stops20h 07m

$422

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 2/11

6:25 pm-11:00 am

2 stops17h 35m

Washington, D.C. Reagan-National

Sat 2/21

6:50 pm-1:20 am

1 stop29h 30m

$429

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 2/11

6:25 pm-11:00 am

2 stops17h 35m

Washington, D.C. Reagan-National

Sat 2/21

7:20 am-7:17 am

2 stops22h 57m

$430

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 1/30

2:20 am-8:26 pm

1 stop19h 06m

Washington, D.C. Dulles Intl

Sat 2/14

9:45 am-1:20 am

2 stops38h 35m

$454

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 2/13

2:20 am-8:54 pm

2 stops19h 34m

Washington, D.C. Dulles Intl

Thu 2/19

9:00 am-1:20 am

1 stop15h 20m

$477

Flights are sorted by cheapest round-trip flights first.

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See travel insights to District of Columbia from

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

What is the cheapest month to fly to District of Columbia?

In general, February 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 $374. If you don’t want to visit District of Columbia in February, then you should wait until May to fly from Port of Spain, when ticket prices are also cheap, with an average price of $437.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Tuesday when prices can be found for as low as $476. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Port of Spain because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $616.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Port of Spain in the evening is the least expensive time of day to depart. momondo users have found prices as low as $498 when looking at flights departing in the evening. Flights to District of Columbia are more costly in the morning, with an average ticket price of $607. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 8% 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

Fastest flight time

8h 59m

Direct flights

None
The fastest flight from Port of Spain to District of Columbia takes 8h 59m
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

  • 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?

  • 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 AirlinesPriceFrom $222Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $353Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
American AirlinesPriceFrom $398Free CancellationRating
7.2
11,054 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.

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