$223 Find Cheap Flights from Trinidad to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

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Everything you should know

Cheapest round-trip
$383
Overall average: $643
Air Canada
Fri 2/13Fri 2/20
POS - IAD • 2 stops
Cheapest one-way
$223
Typical prices: $615-$673
Air Canada
Fri 3/13
POS - IAD • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Trinidad to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trinidad to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trinidad to Dulles Intl

Fri, Feb 13 - Fri, Feb 20
Air Canada Logo
2:20 am - 9:23 pm
POS
-
IAD
20h 03m
2 stops
Air Canada Logo
9:00 am - 1:20 am
IAD
-
POS
15h 20m
1 stop
$383Air Canada
Fri, Feb 13 - Fri, Feb 20
Air Canada Logo
2:20 am - 8:29 pm
POS
-
IAD
19h 09m
1 stop
Air Canada Logo
9:00 am - 1:20 am
IAD
-
POS
15h 20m
1 stop
$386Air Canada
Fri, Feb 13 - Fri, Feb 20
Air Canada Logo
2:20 am - 8:54 pm
POS
-
IAD
19h 34m
2 stops
Air Canada Logo
9:00 am - 1:20 am
IAD
-
POS
15h 20m
1 stop
$389Air Canada
Thu, Apr 2 - Sat, Apr 18
Air Canada Logo
1:20 am - 3:39 pm
POS
-
IAD
14h 19m
1 stop
Air Canada Logo
10:07 pm - 12:20 am
IAD
-
POS
26h 13m
2 stops
$392Air Canada
Thu, Feb 12 - Sun, Feb 15
Air Canada Logo
2:20 am - 9:23 pm
POS
-
IAD
20h 03m
2 stops
Air Canada Logo
9:45 am - 1:20 am
IAD
-
POS
14h 35m
2 stops
$395Air Canada
Tue, Feb 10 - Thu, Feb 19
Air Canada Logo
2:20 am - 9:25 pm
POS
-
IAD
20h 05m
2 stops
Air Canada Logo
9:00 am - 1:20 am
IAD
-
POS
15h 20m
1 stop
$397Air Canada
Tue, Feb 10 - Wed, Feb 18
Air Canada Logo
2:20 am - 8:29 pm
POS
-
IAD
19h 09m
1 stop
Air Canada Logo
1:13 pm - 1:20 am
IAD
-
POS
35h 07m
2 stops
$401Air Canada
Tue, Feb 10 - Tue, Feb 17
Air Canada Logo
2:20 am - 4:24 pm
POS
-
IAD
15h 04m
2 stops
Air Canada Logo
9:45 am - 1:20 am
IAD
-
POS
14h 35m
2 stops
$404Air Canada
Tue, Feb 10 - Mon, Feb 16
Air Canada Logo
2:20 am - 3:49 pm
POS
-
IAD
14h 29m
1 stop
Air Canada Logo
5:46 pm - 1:20 am
IAD
-
POS
30h 34m
2 stops
$412Air Canada
Thu, Mar 19 - Sat, Apr 18
Air Canada Logo
1:20 am - 4:11 pm
POS
-
IAD
14h 51m
2 stops
Air Canada Logo
10:07 pm - 12:20 am
IAD
-
POS
26h 13m
2 stops
$416Air Canada
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$223
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Port of Spain to Washington Dulles Airport

FAQs for booking Trinidad to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Trinidad to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trinidad to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trinidad to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Trinidad is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trinidad to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Trinidad with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trinidad to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Trinidad up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Trinidad to Dulles Intl

 
Need help choosing which airline to fly with from Trinidad to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Copa AirlinesOverall score based on 1559 reviews
7.8Boarding
6.8Food
8.1Crew
7.4Comfort
6.8Entertainment
Airline reviews

Seats were awful. Media should have been included for such a long flight.

4.0 OkayPaul, Jan 2026
LIM - PTY
Read more Copa Airlines reviews

Seats were awful. Media should have been included for such a long flight.

A lot things happened in this trip.The fly should be less stress.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Some of the Air hostesses are not that friendly. Need improvement

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

l really enjoy very much the flight was very pleasant

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

The food is terrible. The same pasta or chicken with bad taste and presentation

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Martinsburg
Oxon Hill
Owings Mills
Charles Town
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Lutherville Timonium
Hunt Valley
Camp Springs
Stevensville

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports