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Cheap flights from Trinidad and Tobago to Washington, D.C. from $291

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 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

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.
Air Canada Logo
1:25 am - 7:57 pm
POS
-
DCA
18h 32m
1 stop
Air Canada Logo
6:55 pm - 12:15 am
DCA
-
POS
29h 20m
1 stop
$558Air Canada
Wed, Sep 2 - Sat, Sep 5
Air Canada Logo
1:25 am - 12:00 pm
POS
-
DCA
34h 35m
2 stops
Air Canada Logo
12:40 pm - 12:15 am
DCA
-
POS
11h 35m
2 stops
$559Air Canada
Fri, Jul 31 - Mon, Aug 31
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
35h 35m
2 stops
$561Air Canada
Wed, Sep 2 - Sat, Sep 5
Air Canada Logo
1:20 am - 3:21 pm
POS
-
DCA
14h 01m
2 stops
Air Canada Logo
6:50 pm - 1:20 am
DCA
-
POS
29h 30m
1 stop
$562Air Canada
Thu, Oct 29 - Sat, Nov 7
Air Canada Logo
1:25 am - 9:48 pm
POS
-
DCA
20h 23m
2 stops
Air Canada Logo
6:00 am - 12:15 am
DCA
-
POS
18h 15m
2 stops
$563Air Canada
Sun, Jun 21 - Fri, Aug 28
Air Canada Logo
1:25 am - 9:48 pm
POS
-
DCA
20h 23m
2 stops
Air Canada Logo
6:00 am - 12:15 am
DCA
-
POS
18h 15m
2 stops
$564Air Canada
Sun, Jun 21 - Fri, Aug 28
Air Canada Logo
1:25 am - 9:48 pm
POS
-
DCA
20h 23m
2 stops
Air Canada Logo
6:59 am - 12:15 am
DCA
-
POS
17h 16m
1 stop
$583Air Canada
Sun, Jun 21 - Fri, Aug 28
Air Canada Logo
1:25 am - 10:31 pm
POS
-
DCA
21h 06m
1 stop
Air Canada Logo
12:40 pm - 12:15 am
DCA
-
POS
11h 35m
2 stops
$584Air Canada
Wed, Jul 15 - Mon, Jul 20
Air Canada Logo
1:25 am - 9:48 pm
POS
-
DCA
20h 23m
2 stops
Air Canada Logo
6:59 am - 12:15 am
DCA
-
POS
17h 16m
1 stop
$585Air Canada
Sun, Jun 21 - Sun, Jun 28
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
$586Air Canada
Sun, Aug 16 - Mon, Aug 31

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

Our best American Airlines deals on Trinidad and Tobago to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Aug 5
POS7:00 amPort of Spain Piarco Intl
14h 51m
2 stops
DCA9:51 pmWashington, D.C. Reagan-National
Aug 14
DCA5:00 amWashington, D.C. Reagan-National
18h 18m
1 stop
POS11:18 pmPort of Spain Piarco Intl
$641
American Airlines
Aug 7
POS7:00 amPort of Spain Piarco Intl
15h 00m
2 stops
DCA10:00 pmWashington, D.C. Reagan-National
Aug 17
DCA5:00 amWashington, D.C. Reagan-National
9h 14m
2 stops
POS2:14 pmPort of Spain Piarco Intl
$663
American Airlines
Aug 1
POS3:18 pmPort of Spain Piarco Intl
17h 42m
1 stop
DCA9:00 amWashington, D.C. Reagan-National
Aug 8
DCA9:30 amWashington, D.C. Reagan-National
13h 48m
1 stop
POS11:18 pmPort of Spain Piarco Intl
$681

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
Sep 2
POS1:25 amPort of Spain Piarco Intl
18h 32m
1 stop
DCA7:57 pmWashington, D.C. Reagan-National
Sep 5
DCA6:55 pmWashington, D.C. Reagan-National
29h 20m
1 stop
POS12:15 amPort of Spain Piarco Intl
$558
Air Canada
Jul 31
POS1:25 amPort of Spain Piarco Intl
34h 35m
2 stops
DCA12:00 pmWashington, D.C. Reagan-National
Aug 31
DCA12:40 pmWashington, D.C. Reagan-National
11h 35m
2 stops
POS12:15 amPort of Spain Piarco Intl
$559
Air Canada
Sep 2
POS1:25 amPort of Spain Piarco Intl
20h 23m
2 stops
DCA9:48 pmWashington, D.C. Reagan-National
Sep 5
DCA12:40 pmWashington, D.C. Reagan-National
35h 35m
2 stops
POS12:15 amPort of Spain Piarco Intl
$561

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 June 8, 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

Wed 9/2

1:25 am-7:57 pm

1 stop18h 32m

Washington, D.C. Reagan-National

Sat 9/5

6:55 pm-12:15 am

1 stop29h 20m

$558

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 7/31

1:25 am-12:00 pm

2 stops34h 35m

Washington, D.C. Reagan-National

Mon 8/31

12:40 pm-12:15 am

2 stops11h 35m

$559

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 9/2

1:25 am-9:48 pm

2 stops20h 23m

Washington, D.C. Reagan-National

Sat 9/5

12:40 pm-12:15 am

2 stops35h 35m

$561

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 10/29

1:20 am-3:21 pm

2 stops14h 01m

Washington, D.C. Reagan-National

Sat 11/7

6:50 pm-1:20 am

1 stop29h 30m

$562

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 6/21

1:25 am-9:48 pm

2 stops20h 23m

Washington, D.C. Reagan-National

Fri 8/28

6:00 am-12:15 am

2 stops18h 15m

$563

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 6/21

1:25 am-9:48 pm

2 stops20h 23m

Washington, D.C. Reagan-National

Fri 8/28

6:00 am-12:15 am

2 stops18h 15m

$564

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 6/21

1:25 am-9:48 pm

2 stops20h 23m

Washington, D.C. Reagan-National

Fri 8/28

6:59 am-12:15 am

1 stop17h 16m

$583

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 7/15

1:25 am-10:31 pm

1 stop21h 06m

Washington, D.C. Reagan-National

Mon 7/20

12:40 pm-12:15 am

2 stops11h 35m

$584

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 6/21

1:25 am-9:48 pm

2 stops20h 23m

Washington, D.C. Reagan-National

Sun 6/28

6:59 am-12:15 am

1 stop17h 16m

$585
Quickest round-trip

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 8/16

1:25 am-9:48 pm

2 stops20h 23m

Washington, D.C. Reagan-National

Mon 8/31

12:40 pm-12:15 am

2 stops11h 35m

$586

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 June is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Trinidad and Tobago, with most prices found around $231. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of June, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $405.

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

You could potentially save up to 37% 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

12h 57m

Direct flights

None
The fastest flight from Trinidad and Tobago to Washington, D.C. Reagan-National Airport takes 12h 57m
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 $405Free CancellationRating
7.4
9,780 reviews
Search United Airlines flights
American AirlinesPriceFrom $409Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
Air CanadaPriceFrom $437Free CancellationRating
7.1
11,146 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
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Gaithersburg
Fredericksburg
Colonial Beach
Silver Spring
Rockville
Towson
Linthicum Heights
Manassas
Tysons
Springfield
Fairfax
Bethesda
College Park

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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