Cheap flights from Washington, D.C. Dulles Intl Airport to Trinidad from $158
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Trinidad departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Trinidad
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Copa Airlines flights from Washington, D.C. Dulles Intl Airport to Trinidad
Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to Trinidad flight tickets
United Airlines flights from Washington, D.C. Dulles Intl Airport to Trinidad
Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Trinidad flight tickets
See travel insights to Trinidad from
How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Trinidad
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 Trinidad?
The cheapest month to fly to Trinidad from Washington, D.C. Dulles Intl Airport is in November. Flight prices, which tend to average around $364, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Trinidad from Washington, D.C. Dulles Intl Airport during January instead. Flights to Trinidad in January, while not as cheap as those in November, still average around $374.
What is the cheapest day to depart on your flight to Trinidad?
The cheapest day to depart on your flight to Trinidad is on a Tuesday when prices can be found for as low as $480. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Trinidad on Sunday is $707.
What is the cheapest time of day to depart on your flight to Trinidad?
Flying to Trinidad from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $513 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $733.
Can stopping save me money on Washington, D.C. Dulles Intl Airport to Trinidad flights?
No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Trinidad.
Cheap Washington, D.C. Dulles Intl Airport to Trinidad flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Trinidad
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Trinidad?
Prices for flights from Washington, D.C. Dulles Intl Airport to Trinidad refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Trinidad?
As of June 2025, there are 2 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Trinidad.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Trinidad?
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 Washington, D.C. Dulles Intl Airport to Trinidad.
What documentation or ID do you need to fly to Trinidad?
The travel and health documents required for your trip to Trinidad can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trinidad. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Trinidad?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Trinidad is Boeing 777, representing 14.01% of all bookings. The subsequent popular models are Airbus A320neo at 10.31%, Boeing 737-900 at 7.22%, and Boeing 737 MAX 9 at 6.95%.
Best airlines flying from Washington, D.C. Dulles Intl Airport to Trinidad
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Trinidad with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $312 | Free Cancellation | Rating 7.5 1,452 reviews | |||
| PriceFrom $368 | Free Cancellation | Rating 7.4 8,801 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Trinidad?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Trinidad. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington, D.C. to Trinidad with flexible booking policies on momondo?
Yes. All flights to Trinidad from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to Trinidad?
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 Trinidad from Washington, D.C..
I’m not ready to book a flight from Washington, D.C. to Trinidad right now. Can momondo alert me if prices change?
Price alerts on flights to Trinidad from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.