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Cheap flights from Trinidad and Tobago to Washington, D.C. from $238

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 3/5. 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 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.
JetBlue Logo
3:26 pm - 8:01 am
POS
-
DCA
16h 35m
2 stops
JetBlue Logo
3:55 pm - 1:36 pm
DCA
-
POS
21h 41m
2 stops
$448JetBlue
Mon, Mar 16 - Mon, Mar 23
JetBlue Logo
8:20 am - 10:59 pm
POS
-
DCA
15h 39m
1 stop
JetBlue Logo
6:00 am - 10:57 am
DCA
-
POS
27h 57m
1 stop
$453JetBlue
Sat, Feb 7 - Sat, Feb 21
Multiple Airlines Logo
1:20 am - 10:35 pm
POS
-
DCA
21h 15m
1 stop
Multiple Airlines Logo
7:35 pm - 1:36 pm
DCA
-
POS
18h 01m
2 stops
$456Multiple Airlines
Sun, Mar 15 - Mon, Mar 23
Multiple Airlines Logo
8:20 am - 10:59 pm
POS
-
DCA
15h 39m
1 stop
Multiple Airlines Logo
4:15 pm - 1:20 am
DCA
-
POS
32h 05m
2 stops
$457Multiple Airlines
Sat, Feb 7 - Sat, Feb 21
Multiple Airlines Logo
8:20 am - 9:45 pm
POS
-
DCA
14h 25m
2 stops
Multiple Airlines Logo
4:15 pm - 1:20 am
DCA
-
POS
32h 05m
2 stops
$463Multiple Airlines
Sat, Feb 7 - Sat, Feb 21
Multiple Airlines Logo
2:20 am - 8:55 am
POS
-
DCA
31h 35m
1 stop
Multiple Airlines Logo
6:00 am - 7:17 am
DCA
-
POS
24h 17m
1 stop
$465Multiple Airlines
Thu, Feb 5 - Sat, Feb 21
Multiple Airlines Logo
2:20 am - 3:31 pm
POS
-
DCA
14h 11m
2 stops
Multiple Airlines Logo
6:00 am - 10:57 am
DCA
-
POS
27h 57m
1 stop
$468Multiple Airlines
Thu, Feb 5 - Sat, Feb 21
Multiple Airlines Logo
4:29 pm - 10:59 pm
POS
-
DCA
30h 30m
1 stop
Multiple Airlines Logo
6:50 pm - 12:20 am
DCA
-
POS
29h 30m
1 stop
$469Multiple Airlines
Wed, Mar 18 - Sat, Mar 21
Multiple Airlines Logo
1:20 am - 8:55 am
POS
-
DCA
31h 35m
1 stop
Multiple Airlines Logo
6:00 am - 1:26 pm
DCA
-
POS
7h 26m
1 stop
$472Multiple Airlines
Sun, Mar 15 - Mon, Mar 23
Air Canada Logo
1:20 am - 6:03 pm
POS
-
DCA
16h 43m
1 stop
Air Canada Logo
6:59 am - 12:20 am
DCA
-
POS
17h 21m
1 stop
$478Air Canada
Thu, Apr 2 - Tue, Apr 7

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
Mar 16
POS3:26 pmPort of Spain Piarco Intl
16h 35m
2 stops
DCA8:01 amWashington, D.C. Reagan-National
Mar 23
DCA3:55 pmWashington, D.C. Reagan-National
21h 41m
2 stops
POS1:36 pmPort of Spain Piarco Intl
$448
JetBlue
Feb 7
POS8:20 amPort of Spain Piarco Intl
15h 39m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Feb 21
DCA6:00 amWashington, D.C. Reagan-National
27h 57m
1 stop
POS10:57 amPort of Spain Piarco Intl
$453
JetBlue
Feb 12
POS8:50 amPort of Spain Piarco Intl
15h 09m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Mar 12
DCA6:00 amWashington, D.C. Reagan-National
7h 36m
1 stop
POS1:36 pmPort of Spain Piarco Intl
$546

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
Apr 2
POS1:20 amPort of Spain Piarco Intl
16h 43m
1 stop
DCA6:03 pmWashington, D.C. Reagan-National
Apr 7
DCA6:59 amWashington, D.C. Reagan-National
17h 21m
1 stop
POS12:20 amPort of Spain Piarco Intl
$478
Air Canada
Apr 2
POS1:20 amPort of Spain Piarco Intl
14h 10m
2 stops
DCA3:30 pmWashington, D.C. Reagan-National
Apr 7
DCA9:40 amWashington, D.C. Reagan-National
14h 40m
1 stop
POS12:20 amPort of Spain Piarco Intl
$481
Air Canada
Apr 16
POS1:20 amPort of Spain Piarco Intl
32h 59m
2 stops
DCA10:19 amWashington, D.C. Reagan-National
Apr 18
DCA4:10 pmWashington, D.C. Reagan-National
32h 10m
2 stops
POS12:20 amPort of Spain Piarco Intl
$482

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 January 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

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Mon 3/16

3:26 pm-8:01 am

2 stops16h 35m

Washington, D.C. Reagan-National

Mon 3/23

3:55 pm-1:36 pm

2 stops21h 41m

$448

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sat 2/7

8:20 am-10:59 pm

1 stop15h 39m

Washington, D.C. Reagan-National

Sat 2/21

6:00 am-10:57 am

1 stop27h 57m

$453

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 3/15

1:20 am-10:35 pm

1 stop21h 15m

Washington, D.C. Reagan-National

Mon 3/23

7:35 pm-1:36 pm

2 stops18h 01m

$456

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sat 2/7

8:20 am-10:59 pm

1 stop15h 39m

Washington, D.C. Reagan-National

Sat 2/21

4:15 pm-1:20 am

2 stops32h 05m

$457

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sat 2/7

8:20 am-9:45 pm

2 stops14h 25m

Washington, D.C. Reagan-National

Sat 2/21

4:15 pm-1:20 am

2 stops32h 05m

$463

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 2/5

2:20 am-8:55 am

1 stop31h 35m

Washington, D.C. Reagan-National

Sat 2/21

6:00 am-7:17 am

1 stop24h 17m

$465

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 2/5

2:20 am-3:31 pm

2 stops14h 11m

Washington, D.C. Reagan-National

Sat 2/21

6:00 am-10:57 am

1 stop27h 57m

$468

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 3/18

4:29 pm-10:59 pm

1 stop30h 30m

Washington, D.C. Reagan-National

Sat 3/21

6:50 pm-12:20 am

1 stop29h 30m

$469

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Sun 3/15

1:20 am-8:55 am

1 stop31h 35m

Washington, D.C. Reagan-National

Mon 3/23

6:00 am-1:26 pm

1 stop7h 26m

$472

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 4/2

1:20 am-6:03 pm

1 stop16h 43m

Washington, D.C. Reagan-National

Tue 4/7

6:59 am-12:20 am

1 stop17h 21m

$478

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 $426. 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 $463.

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Trinidad and Tobago when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $556 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Trinidad and Tobago for as low as $337 on momondo.

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

You could potentially save up to 10% 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

11h 12m

Direct flights

None
The fastest flight from Trinidad and Tobago to Washington, D.C. Reagan-National Airport takes 11h 12m
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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  • 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 $396Free CancellationRating
7.4
9,199 reviews
Search United Airlines flights
American AirlinesPriceFrom $398Free CancellationRating
7.2
11,189 reviews
Search American Airlines 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
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

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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