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Cheap flights from Trinidad and Tobago to Washington, D.C. from $321

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 6/21. 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 - 3:24 pm
POS
-
IAD
13h 59m
1 stop
Air Canada Logo
9:55 am - 12:15 am
IAD
-
POS
14h 20m
1 stop
$559Air Canada
Mon, Jul 27 - Sun, Aug 30
Multiple Airlines Logo
10:10 am - 8:21 pm
POS
-
IAD
10h 11m
1 stop
Multiple Airlines Logo
6:46 pm - 8:00 pm
IAD
-
POS
25h 14m
1 stop
$574Multiple Airlines
Thu, Sep 24 - Sat, Oct 3
Multiple Airlines Logo
10:10 am - 8:21 pm
POS
-
IAD
10h 11m
1 stop
Multiple Airlines Logo
7:00 am - 6:55 pm
IAD
-
POS
11h 55m
2 stops
$577Multiple Airlines
Thu, Sep 24 - Sat, Oct 3
Air Canada Logo
1:25 am - 3:24 pm
POS
-
IAD
13h 59m
1 stop
Air Canada Logo
9:55 am - 12:15 am
IAD
-
POS
14h 20m
1 stop
$584Air Canada
Wed, Jul 8 - Mon, Jul 13
Air Canada Logo
1:25 am - 3:24 pm
POS
-
IAD
13h 59m
1 stop
Air Canada Logo
9:45 am - 12:15 am
IAD
-
POS
14h 30m
2 stops
$585Air Canada
Mon, Jul 27 - Sun, Aug 30
Air Canada Logo
1:20 am - 2:22 pm
POS
-
IAD
13h 02m
1 stop
Air Canada Logo
4:00 pm - 12:15 am
IAD
-
POS
8h 15m
1 stop
$599Air Canada
Mon, Sep 21 - Fri, Oct 2
Air Canada Logo
1:20 am - 3:25 pm
POS
-
IAD
14h 05m
1 stop
Air Canada Logo
3:45 pm - 12:15 am
IAD
-
POS
32h 30m
2 stops
$603Air Canada
Mon, Sep 21 - Sat, Oct 3
Air Canada Logo
1:25 am - 3:24 pm
POS
-
IAD
13h 59m
1 stop
Air Canada Logo
9:55 am - 12:15 am
IAD
-
POS
14h 20m
1 stop
$606Air Canada
Mon, Jul 13 - Mon, Aug 31
Air Canada Logo
1:25 am - 3:24 pm
POS
-
IAD
13h 59m
1 stop
Air Canada Logo
9:55 am - 12:15 am
IAD
-
POS
14h 20m
1 stop
$607Air Canada
Sun, Aug 16 - Mon, Aug 31
Air Canada Logo
1:25 am - 3:24 pm
POS
-
IAD
13h 59m
1 stop
Air Canada Logo
9:45 am - 12:15 am
IAD
-
POS
14h 30m
2 stops
$611Air Canada
Wed, Jul 8 - Mon, Jul 13

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Air Canada flights from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Trinidad and Tobago to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
Jul 27
POS1:25 amPort of Spain Piarco Intl
13h 59m
1 stop
IAD3:24 pmWashington, D.C. Dulles Intl
Aug 30
IAD9:55 amWashington, D.C. Dulles Intl
14h 20m
1 stop
POS12:15 amPort of Spain Piarco Intl
$559
Air Canada
Jul 8
POS1:25 amPort of Spain Piarco Intl
13h 59m
1 stop
IAD3:24 pmWashington, D.C. Dulles Intl
Jul 13
IAD9:55 amWashington, D.C. Dulles Intl
14h 20m
1 stop
POS12:15 amPort of Spain Piarco Intl
$584
Air Canada
Jul 27
POS1:25 amPort of Spain Piarco Intl
13h 59m
1 stop
IAD3:24 pmWashington, D.C. Dulles Intl
Aug 30
IAD9:45 amWashington, D.C. Dulles Intl
14h 30m
2 stops
POS12:15 amPort of Spain Piarco Intl
$585

Copa Airlines flights from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport

Our best Copa Airlines deals on Trinidad and Tobago to Washington, D.C. Dulles Intl Airport flight tickets
Copa Airlines
Oct 5
POS2:23 pmPort of Spain Piarco Intl
10h 09m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
Oct 18
IAD9:35 amWashington, D.C. Dulles Intl
27h 42m
1 stop
POS1:17 pmPort of Spain Piarco Intl
$624
Copa Airlines
Jul 1
POS2:19 pmPort of Spain Piarco Intl
14h 02m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
Jul 31
IAD4:26 pmWashington, D.C. Dulles Intl
20h 51m
1 stop
POS1:17 pmPort of Spain Piarco Intl
$637
Copa Airlines
Jul 1
POS2:19 pmPort of Spain Piarco Intl
10h 14m
1 stop
IAD12:33 amWashington, D.C. Dulles Intl
Jul 30
IAD2:22 amWashington, D.C. Dulles Intl
10h 54m
1 stop
POS1:16 pmPort of Spain Piarco Intl
$638

momondo Fare Finder

 
Customize your flight search to find flights from Trinidad and Tobago to Washington, D.C. Dulles Intl 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 12, 2026.
Use the filters below to find and compare flights from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 7/27

1:25 am-3:24 pm

1 stop13h 59m

Washington, D.C. Dulles Intl

Sun 8/30

9:55 am-12:15 am

1 stop14h 20m

$559

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 9/24

10:10 am-8:21 pm

1 stop10h 11m

Washington, D.C. Dulles Intl

Sat 10/3

6:46 pm-8:00 pm

1 stop25h 14m

$574

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 9/24

10:10 am-8:21 pm

1 stop10h 11m

Washington, D.C. Dulles Intl

Sat 10/3

7:00 am-6:55 pm

2 stops11h 55m

$577

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 7/8

1:25 am-3:24 pm

1 stop13h 59m

Washington, D.C. Dulles Intl

Mon 7/13

9:55 am-12:15 am

1 stop14h 20m

$584

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 7/27

1:25 am-3:24 pm

1 stop13h 59m

Washington, D.C. Dulles Intl

Sun 8/30

9:45 am-12:15 am

2 stops14h 30m

$585
Quickest round-trip

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 9/21

1:20 am-2:22 pm

1 stop13h 02m

Washington, D.C. Dulles Intl

Fri 10/2

4:00 pm-12:15 am

1 stop8h 15m

$599

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 9/21

1:20 am-3:25 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Sat 10/3

3:45 pm-12:15 am

2 stops32h 30m

$603

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 7/13

1:25 am-3:24 pm

1 stop13h 59m

Washington, D.C. Dulles Intl

Mon 8/31

9:55 am-12:15 am

1 stop14h 20m

$606

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sun 8/16

1:25 am-3:24 pm

1 stop13h 59m

Washington, D.C. Dulles Intl

Mon 8/31

9:55 am-12:15 am

1 stop14h 20m

$607

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 7/8

1:25 am-3:24 pm

1 stop13h 59m

Washington, D.C. Dulles Intl

Mon 7/13

9:45 am-12:15 am

2 stops14h 30m

$611

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 Washington, D.C. from

How to get the cheapest flight ticket from Trinidad and Tobago to Washington, D.C. Dulles Intl 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. Dulles Intl Airport?

In general, June is the cheapest month to fly from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Washington, D.C. Dulles Intl 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 $222.

Can stopping save me money on Trinidad and Tobago to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Trinidad and Tobago to Washington, D.C. Dulles Intl Airport flight.

Cheap Trinidad and Tobago to Washington, D.C. Dulles Intl 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. Dulles Intl Airport

Fastest flight time

10h 09m

Direct flights

None
The fastest flight from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport takes 10h 09m
There are no direct flights from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport

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

    Prices for flights from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

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

    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 Trinidad and Tobago to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Trinidad and Tobago to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $222Free CancellationRating
7.5
1,569 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $291Free CancellationRating
7.4
9,813 reviews
Search United 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
Winchester
Waldorf
Woodbridge
Laurel
Gaithersburg
Fredericksburg
Colonial Beach
Rockville
Silver Spring
Linthicum Heights
Towson
Manassas
Sterling
Tysons
Springfield
Fairfax

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 enables you to select and highlight flights to Washington, D.C. from Trinidad and Tobago with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Trinidad and Tobago.

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 offers price alerts on flights to Washington, D.C. from Trinidad and Tobago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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