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Cheap flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago from $245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Trinidad and Tobago departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:00 am - 12:15 am
DCA
-
POS
13h 15m
1 stop
Air Canada Logo
2:20 am - 10:37 pm
POS
-
DCA
21h 17m
1 stop
$538Air Canada
Fri, Oct 23 - Thu, Nov 5
Air Canada Logo
6:00 am - 12:15 am
DCA
-
POS
18h 15m
2 stops
Air Canada Logo
1:25 am - 7:57 pm
POS
-
DCA
18h 32m
1 stop
$541Air Canada
Fri, Jun 19 - Mon, Jun 22
Air Canada Logo
6:00 am - 12:15 am
DCA
-
POS
18h 15m
2 stops
Air Canada Logo
1:25 am - 3:38 pm
POS
-
DCA
14h 13m
2 stops
$545Air Canada
Fri, Jun 19 - Mon, Jun 22
Air Canada Logo
12:45 pm - 12:15 am
DCA
-
POS
11h 30m
2 stops
Air Canada Logo
1:25 am - 12:01 pm
POS
-
DCA
34h 36m
2 stops
$548Air Canada
Sun, Jun 7 - Sun, Jun 14
Air Canada Logo
12:45 pm - 12:15 am
DCA
-
POS
11h 30m
2 stops
Air Canada Logo
1:25 am - 9:55 pm
POS
-
DCA
20h 30m
2 stops
$551Air Canada
Sun, Jun 7 - Mon, Jun 15
JetBlue Logo
6:15 am - 6:35 pm
DCA
-
POS
12h 20m
1 stop
JetBlue Logo
7:45 pm - 10:59 pm
POS
-
DCA
27h 14m
1 stop
$569JetBlue
Sat, Jun 20 - Thu, Jun 25
Air Canada Logo
6:55 pm - 12:15 am
DCA
-
POS
29h 20m
1 stop
Air Canada Logo
1:25 am - 12:01 pm
POS
-
DCA
34h 36m
2 stops
$572Air Canada
Sat, May 23 - Sun, May 31
Air Canada Logo
12:40 pm - 12:15 am
DCA
-
POS
11h 35m
2 stops
Air Canada Logo
2:20 am - 7:57 pm
POS
-
DCA
18h 37m
1 stop
$574Air Canada
Fri, Oct 23 - Thu, Nov 5
Air Canada Logo
11:00 am - 12:15 am
DCA
-
POS
13h 15m
1 stop
Air Canada Logo
1:25 am - 10:19 am
POS
-
DCA
32h 54m
2 stops
$575Air Canada
Mon, May 25 - Sun, May 31
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
$577Air Canada
Fri, Oct 23 - Thu, Nov 5

Air Canada flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight tickets
Air Canada
Oct 23
DCA11:00 amWashington, D.C. Reagan-National
13h 15m
1 stop
POS12:15 amPort of Spain Piarco Intl
Nov 5
POS2:20 amPort of Spain Piarco Intl
21h 17m
1 stop
DCA10:37 pmWashington, D.C. Reagan-National
$538
Air Canada
Jun 19
DCA6:00 amWashington, D.C. Reagan-National
18h 15m
2 stops
POS12:15 amPort of Spain Piarco Intl
Jun 22
POS1:25 amPort of Spain Piarco Intl
18h 32m
1 stop
DCA7:57 pmWashington, D.C. Reagan-National
$541
Air Canada
Jun 19
DCA6:00 amWashington, D.C. Reagan-National
18h 15m
2 stops
POS12:15 amPort of Spain Piarco Intl
Jun 22
POS1:25 amPort of Spain Piarco Intl
14h 13m
2 stops
DCA3:38 pmWashington, D.C. Reagan-National
$545

American Airlines flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight tickets
American Airlines
Jun 10
DCA6:02 amWashington, D.C. Reagan-National
16h 58m
1 stop
POS11:00 pmPort of Spain Piarco Intl
Jun 15
POS7:01 amPort of Spain Piarco Intl
13h 59m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$600
American Airlines
Jun 10
DCA8:32 amWashington, D.C. Reagan-National
14h 28m
2 stops
POS11:00 pmPort of Spain Piarco Intl
Jun 15
POS7:01 amPort of Spain Piarco Intl
17h 40m
1 stop
DCA12:41 amWashington, D.C. Reagan-National
$604
American Airlines
Jul 9
DCA5:00 amWashington, D.C. Reagan-National
17h 33m
1 stop
POS10:33 pmPort of Spain Piarco Intl
Jul 12
POS3:18 pmPort of Spain Piarco Intl
17h 23m
1 stop
DCA8:41 amWashington, D.C. Reagan-National
$605

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago 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 May 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago 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

Fri 10/23

11:00 am-12:15 am

1 stop13h 15m

Port of Spain Piarco Intl

Thu 11/5

2:20 am-10:37 pm

1 stop21h 17m

$538

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 6/19

6:00 am-12:15 am

2 stops18h 15m

Port of Spain Piarco Intl

Mon 6/22

1:25 am-7:57 pm

1 stop18h 32m

$541

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 6/19

6:00 am-12:15 am

2 stops18h 15m

Port of Spain Piarco Intl

Mon 6/22

1:25 am-3:38 pm

2 stops14h 13m

$545

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sun 6/7

12:45 pm-12:15 am

2 stops11h 30m

Port of Spain Piarco Intl

Sun 6/14

1:25 am-12:01 pm

2 stops34h 36m

$548

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sun 6/7

12:45 pm-12:15 am

2 stops11h 30m

Port of Spain Piarco Intl

Mon 6/15

1:25 am-9:55 pm

2 stops20h 30m

$551

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 6/20

6:15 am-6:35 pm

1 stop12h 20m

Port of Spain Piarco Intl

Thu 6/25

7:45 pm-10:59 pm

1 stop27h 14m

$569

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 5/23

6:55 pm-12:15 am

1 stop29h 20m

Port of Spain Piarco Intl

Sun 5/31

1:25 am-12:01 pm

2 stops34h 36m

$572
Quickest round-trip

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 10/23

12:40 pm-12:15 am

2 stops11h 35m

Port of Spain Piarco Intl

Thu 11/5

2:20 am-7:57 pm

1 stop18h 37m

$574

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 5/25

11:00 am-12:15 am

1 stop13h 15m

Port of Spain Piarco Intl

Sun 5/31

1:25 am-10:19 am

2 stops32h 54m

$575

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Fri 10/23

12:40 pm-12:15 am

2 stops11h 35m

Port of Spain Piarco Intl

Thu 11/5

2:20 am-9:00 pm

2 stops19h 40m

$577

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 Trinidad and Tobago from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

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 Trinidad and Tobago?

In general, December is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Trinidad and Tobago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $358. If you aren’t able to travel to Trinidad and Tobago during the month of December, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $367.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Trinidad and Tobago flights?

You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight.

Cheap Washington, D.C. Reagan-National Airport to Trinidad and Tobago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Trinidad and Tobago takes 7h 20m
There are no direct flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Trinidad and Tobago.
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Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Trinidad and Tobago

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?

    Prices for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Trinidad and Tobago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Trinidad and Tobago.

  • What documentation or ID do you need to fly to Trinidad and Tobago?

    The necessary travel and health documents for your Trinidad and Tobago 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 Washington, D.C. Reagan-National Airport to Trinidad and Tobago

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Trinidad and Tobago with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $378Free CancellationRating
7.4
9,700 reviews
Search United Airlines flights
JetBluePriceFrom $388Free CancellationRating
7.1
2,973 reviews
Search JetBlue flights
American AirlinesPriceFrom $395Free CancellationRating
7.1
11,664 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Trinidad and Tobago?

Finding the right flight to Trinidad and Tobago from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trinidad and Tobago quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Trinidad and Tobago with flexible booking policies on momondo?

Flights from Washington, D.C. to Trinidad and Tobago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Trinidad and Tobago?

momondo provides multiple filters to help you find the best flight to Trinidad and Tobago from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Trinidad and Tobago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Trinidad and Tobago, momondo offers a useful price alert feature which will track prices for flights to Trinidad and Tobago from Washington, D.C. and alert you when they change.

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