$248+ Cheap flights from Trinidad and Tobago to Dulles Intl (IAD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Trinidad and Tobago to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Trinidad and Tobago to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Trinidad and Tobago (TT0) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Round-trip from | $336 (Copa Airlines) |
|---|---|
One-way from | $248 (Copa Airlines) |
Find flight deals from Trinidad and Tobago to Dulles Intl
Cheapest flights from Trinidad and Tobago to Dulles IntlExplore the most affordable flight options available from Trinidad and Tobago to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Trinidad and Tobago to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Copa Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This OneTravel deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Trinidad and Tobago to Dulles Intl within your budget
Customize your flight search to find flights from Trinidad and Tobago to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Sat 3/1
2:15 pm-3:15 am
1 stop14h 00m
Washington, D.C. Dulles Intl
Fri 3/14
2:18 am-1:15 pm
1 stop10h 57m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Fri 1/31
1:30 am-11:49 am
1 stop11h 19m
Washington, D.C. Dulles Intl
Wed 4/30
8:25 am-11:23 pm
1 stop14h 58m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Sat 3/1
6:57 pm-9:25 pm
2 stops27h 28m
Washington, D.C. Dulles Intl
Sat 3/15
5:54 pm-4:41 pm
2 stops22h 47m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Thu 5/22
3:15 pm-12:27 pm
2 stops21h 12m
Washington, D.C. Dulles Intl
Mon 5/26
3:54 pm-2:00 pm
2 stops22h 06m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Sat 3/1
2:15 pm-3:15 am
1 stop14h 00m
Washington, D.C. Dulles Intl
Sat 3/15
5:54 pm-4:41 pm
2 stops22h 47m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Fri 5/23
2:35 am-9:00 pm
2 stops18h 25m
Washington, D.C. Dulles Intl
Wed 5/28
9:55 am-1:35 am
2 stops39h 40m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Wed 3/12
2:15 pm-4:19 am
1 stop14h 04m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Sun 2/23
1:30 am-9:03 pm
1 stop20h 33m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Fri 2/14
4:35 pm-4:01 pm
2 stops24h 26m
Port of SpainWashington, D.C.
POS - IAD
POSIAD
Port of Spain Piarco Intl
Tue 3/11
3:39 am-9:25 pm
2 stops17h 46m
Best time to book a flight from Trinidad and Tobago to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Trinidad and Tobago with our price prediction graph.
Travel insights for flights from Trinidad and Tobago to Dulles Intl
Get recent, data-driven insights about flights from Trinidad and Tobago to Dulles Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from TT to IAD?
Find hourly flight availability from Trinidad and Tobago to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport as you normally would.
Rainfall in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
Temperature in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Frontier and American Airlines from Trinidad and Tobago to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Related info for your journey
Find useful and relevant information for your journey from Trinidad and Tobago to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Trinidad and Tobago to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Trinidad and Tobago to Dulles Intl
Discover the top 3 airlines that operate flights from Trinidad and Tobago to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$538 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$401 | Average$537 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$424 | Average$547 | FlexibilityNo cancel fee | On-time71% |