$271 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

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Everything you should know

Cheapest round-trip
$382
Overall average: $516
Copa Airlines
Sat 2/14Sat 2/21
POS - IAD • 1 stop
Cheapest one-way
$271
Typical prices: $391-$586
Air Canada
Fri 3/13
POS - IAD • 1 stop
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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

Sat, Feb 14 - Sat, Feb 21
Copa Airlines Logo
2:28 pm - 3:15 am
POS
-
IAD
13h 47m1 stop
Copa Airlines Logo
1:18 am - 1:33 pm
IAD
-
POS
11h 15m1 stop
$382Copa Airlines
Sat, Feb 14 - Sat, Feb 21
Copa Airlines Logo
2:28 pm - 3:15 am
POS
-
IAD
13h 47m1 stop
Copa Airlines Logo
3:35 pm - 1:33 pm
IAD
-
POS
20h 58m1 stop
$402Copa Airlines
Sat, Feb 14 - Sat, Feb 21
Copa Airlines Logo
2:28 pm - 3:15 am
POS
-
IAD
13h 47m1 stop
Copa Airlines Logo
8:29 am - 1:33 pm
IAD
-
POS
28h 04m1 stop
$405Copa Airlines
Wed, Feb 11 - Sat, Feb 21
Copa Airlines Logo
3:13 am - 2:00 pm
POS
-
IAD
11h 47m1 stop
Copa Airlines Logo
1:18 am - 1:33 pm
IAD
-
POS
11h 15m1 stop
$406Copa Airlines
Mon, Feb 9 - Mon, Feb 16
Copa Airlines Logo
2:28 pm - 11:32 pm
POS
-
IAD
10h 04m1 stop
Copa Airlines Logo
3:35 pm - 2:13 am
IAD
-
POS
9h 38m1 stop
$424Copa Airlines
Sat, Feb 14 - Thu, Feb 19
Copa Airlines Logo
2:28 pm - 11:32 pm
POS
-
IAD
10h 04m1 stop
Copa Airlines Logo
1:18 am - 2:13 am
IAD
-
POS
23h 55m1 stop
$466Copa Airlines
Fri, Feb 13 - Sun, Feb 22
Air Canada Logo
2:20 am - 8:29 pm
POS
-
IAD
19h 09m1 stop
Air Canada Logo
9:00 am - 1:20 am
IAD
-
POS
15h 20m1 stop
$474Air Canada
Fri, Feb 13 - Sun, Feb 22
Air Canada Logo
2:20 am - 8:54 pm
POS
-
IAD
19h 34m2 stops
Air Canada Logo
9:00 am - 1:20 am
IAD
-
POS
15h 20m1 stop
$477Air Canada
Sun, Feb 8 - Mon, Feb 16
Air Canada Logo
2:20 am - 8:54 pm
POS
-
IAD
19h 34m2 stops
Air Canada Logo
9:45 am - 1:20 am
IAD
-
POS
38h 35m2 stops
$480Air Canada
Thu, Feb 12 - Sun, Feb 22
Air Canada Logo
2:20 am - 3:49 pm
POS
-
IAD
14h 29m1 stop
Air Canada Logo
9:00 am - 1:20 am
IAD
-
POS
15h 20m1 stop
$494Air Canada
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$271
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 29% 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.
7.6
Copa AirlinesOverall score based on 1558 reviews
7.8Boarding
6.8Entertainment
6.8Food
8.1Crew
7.4Comfort
Airline reviews

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

8.0 ExcellentAnonymous, Dec 2025
PTY - CUR
Read more Copa Airlines reviews

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.

Great experience with a crew always thinking in the passenger

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

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

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Traveling to a place near Dulles Intl?

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

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports