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Trinidad and Tobago

$188+ Cheap flights from Dulles Intl (IAD) to Trinidad and Tobago

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — POS
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Dulles Intl to Trinidad and Tobago

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Trinidad and Tobago (TT0). 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 diciembre 18, 2024.

Round-trip from

$357
(United Airlines)

One-way from

$223
(Copa Airlines)
From Washington, D.C. Dulles Intl to Trinidad and Tobago
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One-way flight from Washington, D.C. Dulles Intl to Trinidad and Tobago
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Find flight deals from Dulles Intl to Trinidad and Tobago

Cheapest flights from Dulles Intl to Trinidad and Tobago
Explore the most affordable flight options available from Dulles Intl to Trinidad and Tobago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Priceline deal was found by Cheapflights users on 12/17. 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.
sáb. 12/289:42 pmIAD - POS
2 stops15h 27mFrontier
dom. 1/125:50 pmPOS - IAD
2 stops24h 11mFrontier
Deal found 12/17$546
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
sáb. 12/282:00 pmIAD - POS
2 stops23h 09mMultiple Airlines
lun. 12/303:38 amPOS - IAD
1 stop11h 27mMultiple Airlines
Deal found 12/17$712
This United Airlines deal was found by Cheapflights users on 12/17. 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.
lun. 12/306:08 amIAD - POS
1 stop17h 15mUnited Airlines
dom. 1/121:30 amPOS - IAD
1 stop21h 39mUnited Airlines
Deal found 12/17$760
This Copa Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/311:12 amIAD - POS
1 stop11h 00mCopa Airlines
sáb. 3/12:15 pmPOS - IAD
1 stop14h 00mCopa Airlines
Deal found 12/17$954
This American Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/249:19 amIAD - POS
2 stops29h 21mAmerican Airlines
mié. 1/17:05 amPOS - IAD
2 stops13h 29mAmerican Airlines
Deal found 12/17$1,260

Find flights from Dulles Intl to Trinidad and Tobago within your budget

Customize your flight search to find flights from Dulles Intl to Trinidad and Tobago 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 diciembre 18, 2024.

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Price

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

jue. 1/16

6:00 am-12:23 am

1 stop17h 23m

Port of Spain Piarco Intl

lun. 1/20

1:30 am-8:40 pm

1 stop20h 10m

$357

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

mié. 2/5

6:22 am-11:14 pm

2 stops15h 52m

Port of Spain Piarco Intl

mar. 2/11

4:35 pm-1:22 pm

2 stops21h 47m

$362

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

jue. 1/23

3:24 pm-1:33 am

1 stop9h 09m

Port of Spain Piarco Intl

mié. 1/29

3:36 am-2:01 pm

1 stop11h 25m

$365

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

mié. 1/1

8:30 am-2:09 pm

2 stops28h 39m

Port of Spain Piarco Intl

sáb. 3/1

6:57 pm-7:51 pm

2 stops25h 54m

$449

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

jue. 1/16

3:24 pm-1:12 pm

1 stop20h 48m

Port of Spain Piarco Intl

lun. 1/20

3:36 am-12:14 pm

2 stops33h 38m

$583

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

sáb. 5/17

5:37 pm-11:23 pm

1 stop29h 46m

Port of Spain Piarco Intl

jue. 5/22

12:30 am-10:36 pm

1 stop22h 06m

$594

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

vie. 5/9

10:30 am-1:35 am

1 stop15h 05m

Port of Spain Piarco Intl

vie. 5/23

2:35 am-9:00 pm

2 stops18h 25m

$741

Washington, D.C.Scarborough

IAD - TAB

IADTAB

Washington, D.C. Dulles Intl

vie. 2/7

10:35 am-9:10 am

2 stops21h 35m

Scarborough ANR Robinson Intl

vie. 2/14

9:55 am-9:46 am

2 stops24h 51m

$1,421

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

mar. 3/18

9:30 am-1:41 am

1 stop16h 11m

$188

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

mié. 1/1

8:30 am-2:09 pm

2 stops28h 39m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 14 results
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Best time to book a flight from Dulles Intl to Trinidad and Tobago

Have a flexible travel schedule? Discover the best time to fly to Trinidad and Tobago from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dulles Intl to Trinidad and Tobago

Get recent, data-driven insights about flights from Dulles Intl to Trinidad and Tobago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Trinidad and Tobago?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Trinidad and Tobago (average of $435). Flying from Washington, D.C. Dulles Intl Airport to Trinidad and Tobago in February is currently the most expensive (average of $621). 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 IAD to TT?

Find hourly flight availability from Dulles Intl to Trinidad and Tobago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from Washington, D.C. Dulles Intl Airport to Trinidad and Tobago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Trinidad and Tobago by month

Plan your trip to Trinidad and Tobago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trinidad and Tobago ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Trinidad and Tobago when rainfall is around 1.2 in.

Temperature in Trinidad and Tobago by month

Plan your trip to Trinidad and Tobago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trinidad and Tobago, use this chart to help with planning. For those seeking warmer temperatures, April 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 77.0 F).

Reviews of airlines servicing Trinidad and Tobago

Get insights into the airlines that provide service to Trinidad and Tobago. 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 Trinidad and Tobago. Reviews last updated diciembre 18, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Trinidad and Tobago, such as American Airlines, United Airlines and Frontier. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Copa Airlines
7.7
Good
1,723 reviews
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

United Airlines
7.4
Good
9,059 reviews
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Turkish Airlines
7.3
Good
3,907 reviews
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Frontier
6.1
Okay
3,479 reviews
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Trinidad and Tobago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Trinidad and Tobago one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $223. Frontier flights start at $238 while deals on United Airlines start at $287 one-way.

  • Can I find deals for flights from Dulles Intl to Trinidad and Tobago that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Trinidad and Tobago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Trinidad and Tobago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Trinidad and Tobago.

  • Can I find deals for business class flights from Dulles Intl to Trinidad and Tobago?

    Yes. Cheapflights offers flight deals from Dulles Intl to Trinidad and Tobago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Trinidad and Tobago?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Trinidad and Tobago (average of $435). Flying from Washington, D.C. Dulles Intl Airport to Trinidad and Tobago in February is currently the most expensive (average of $621). 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.

See more FAQs

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Top 3 airlines flying from Dulles Intl to Trinidad and Tobago

Discover the top 3 airlines that operate flights from Dulles Intl to Trinidad and Tobago. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$356Average$659FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$358Average$525FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$363Average$566FlexibilityNo cancel feeOn-time70%
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