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Cheap flights from Trinidad and Tobago to Washington, D.C. from $302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trinidad and Tobago to Washington, D.C. departing on 11/1. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Trinidad and Tobago to Washington, D.C.

Recent round-trip flight deals from Trinidad and Tobago to Washington, D.C.

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:15 am - 8:58 am
POS
-
DCA
31h 43m
1 stop
Multiple Airlines Logo
6:25 am - 3:20 pm
DCA
-
POS
7h 55m
1 stop
$508Multiple Airlines
Sun, Nov 1 - Sat, Nov 7
Multiple Airlines Logo
2:15 am - 3:24 pm
POS
-
DCA
14h 09m
2 stops
Multiple Airlines Logo
6:25 am - 3:20 pm
DCA
-
POS
7h 55m
1 stop
$512Multiple Airlines
Sun, Nov 1 - Sat, Nov 7
Multiple Airlines Logo
1:25 am - 6:12 pm
POS
-
DCA
16h 47m
1 stop
Multiple Airlines Logo
6:10 am - 1:44 pm
DCA
-
POS
7h 34m
1 stop
$578Multiple Airlines
Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
1:25 am - 9:48 pm
POS
-
DCA
20h 23m
2 stops
Multiple Airlines Logo
6:10 am - 1:44 pm
DCA
-
POS
7h 34m
1 stop
$581Multiple Airlines
Wed, Aug 19 - Mon, Aug 24
Air Canada Logo
1:25 am - 9:48 pm
POS
-
DCA
20h 23m
2 stops
Air Canada Logo
12:40 pm - 12:15 am
DCA
-
POS
11h 35m
2 stops
$589Air Canada
Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
2:15 am - 9:59 pm
POS
-
DCA
20h 44m
2 stops
Multiple Airlines Logo
6:20 pm - 3:20 pm
DCA
-
POS
20h 00m
2 stops
$593Multiple Airlines
Sun, Nov 1 - Sat, Nov 7
JetBlue Logo
8:00 pm - 10:59 pm
POS
-
DCA
26h 59m
1 stop
JetBlue Logo
6:30 am - 2:00 pm
DCA
-
POS
7h 30m
1 stop
$616JetBlue
Fri, Aug 14 - Wed, Oct 14
Air Canada Logo
2:15 am - 6:18 pm
POS
-
DCA
17h 03m
1 stop
Air Canada Logo
8:45 pm - 1:00 am
DCA
-
POS
27h 15m
1 stop
$621Air Canada
Sun, Nov 1 - Mon, Nov 30
JetBlue Logo
8:00 pm - 10:59 pm
POS
-
DCA
26h 59m
1 stop
JetBlue Logo
6:10 am - 6:35 pm
DCA
-
POS
12h 25m
1 stop
$626JetBlue
Fri, Aug 14 - Mon, Aug 17
JetBlue Logo
8:00 pm - 10:59 pm
POS
-
DCA
26h 59m
1 stop
JetBlue Logo
6:10 am - 1:35 pm
DCA
-
POS
7h 25m
1 stop
$627JetBlue
Wed, Sep 2 - Sat, Sep 5

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

Our best Air Canada deals on Trinidad and Tobago to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Aug 19
POS1:25 amPort of Spain Piarco Intl
20h 23m
2 stops
DCA9:48 pmWashington, D.C. Reagan-National
Aug 24
DCA12:40 pmWashington, D.C. Reagan-National
11h 35m
2 stops
POS12:15 amPort of Spain Piarco Intl
$589
Air Canada
Nov 1
POS2:15 amPort of Spain Piarco Intl
17h 03m
1 stop
DCA6:18 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
$621
Air Canada
Nov 1
POS2:15 amPort of Spain Piarco Intl
17h 03m
1 stop
DCA6:18 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
$633

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

Our best JetBlue deals on Trinidad and Tobago to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Aug 14
POS8:00 pmPort of Spain Piarco Intl
26h 59m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Oct 14
DCA6:30 amWashington, D.C. Reagan-National
7h 30m
1 stop
POS2:00 pmPort of Spain Piarco Intl
$616
JetBlue
Aug 14
POS8:00 pmPort of Spain Piarco Intl
26h 59m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Aug 17
DCA6:10 amWashington, D.C. Reagan-National
12h 25m
1 stop
POS6:35 pmPort of Spain Piarco Intl
$626
JetBlue
Sep 2
POS8:00 pmPort of Spain Piarco Intl
26h 59m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Sep 5
DCA6:10 amWashington, D.C. Reagan-National
7h 25m
1 stop
POS1:35 pmPort of Spain Piarco Intl
$627

momondo Fare Finder

 
Customize your flight search to find flights from Trinidad and Tobago to Washington, D.C. Reagan-National Airport 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 July 26, 2026.
Use the filters below to find and compare flights from Trinidad and Tobago to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 11/1

2:15 am-8:58 am

1 stop31h 43m

Washington, D.C. Reagan-National

Sat 11/7

6:25 am-3:20 pm

1 stop7h 55m

$508
Quickest round-trip

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 11/1

2:15 am-3:24 pm

2 stops14h 09m

Washington, D.C. Reagan-National

Sat 11/7

6:25 am-3:20 pm

1 stop7h 55m

$512

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 8/19

1:25 am-6:12 pm

1 stop16h 47m

Washington, D.C. Reagan-National

Mon 8/24

6:10 am-1:44 pm

1 stop7h 34m

$578

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 8/19

1:25 am-9:48 pm

2 stops20h 23m

Washington, D.C. Reagan-National

Mon 8/24

6:10 am-1:44 pm

1 stop7h 34m

$581

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 8/19

1:25 am-9:48 pm

2 stops20h 23m

Washington, D.C. Reagan-National

Mon 8/24

12:40 pm-12:15 am

2 stops11h 35m

$589

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 11/1

2:15 am-9:59 pm

2 stops20h 44m

Washington, D.C. Reagan-National

Sat 11/7

6:20 pm-3:20 pm

2 stops20h 00m

$593

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 8/14

8:00 pm-10:59 pm

1 stop26h 59m

Washington, D.C. Reagan-National

Wed 10/14

6:30 am-2:00 pm

1 stop7h 30m

$616

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 11/1

2:15 am-6:18 pm

1 stop17h 03m

Washington, D.C. Reagan-National

Mon 11/30

8:45 pm-1:00 am

1 stop27h 15m

$621

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 8/14

8:00 pm-10:59 pm

1 stop26h 59m

Washington, D.C. Reagan-National

Mon 8/17

6:10 am-6:35 pm

1 stop12h 25m

$626

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 9/2

8:00 pm-10:59 pm

1 stop26h 59m

Washington, D.C. Reagan-National

Sat 9/5

6:10 am-1:35 pm

1 stop7h 25m

$627

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

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

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 Washington, D.C. Reagan-National Airport?

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Trinidad and Tobago, with most prices found around $443. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $487.

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

You could potentially save up to 39% on your flight if you consider stops on a Trinidad and Tobago to Washington, D.C. Reagan-National Airport flight.

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

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

Fastest flight time

17h 13m

Direct flights

None
The fastest flight from Trinidad and Tobago to Washington, D.C. Reagan-National Airport takes 17h 13m
There are no direct flights from Trinidad and Tobago to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Trinidad and Tobago to Washington, D.C. Reagan-National Airport.
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Frequently asked questions about flying from Trinidad and Tobago to Washington, D.C. Reagan-National Airport

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

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

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

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

    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 Trinidad and Tobago to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Trinidad and Tobago to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Trinidad and Tobago to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $406Free CancellationRating
7.4
10,041 reviews
Search United Airlines flights
American AirlinesPriceFrom $409Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
Air CanadaPriceFrom $463Free CancellationRating
7.1
11,388 reviews
Search Air Canada flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Manassas
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Bethesda
Edgewood

Why use momondo?

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

Finding the right flight to Washington, D.C. from Trinidad and Tobago 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 Washington, D.C. quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Trinidad and Tobago to Washington, D.C. flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Trinidad and Tobago and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Trinidad and Tobago to Washington, D.C. 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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