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Dulles Intl

$228+ Cheap flights from Trinidad 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
POS — IAD
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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Find flight deals from Trinidad to Dulles Intl

Cheapest flights from Trinidad to Dulles Intl
Explore the most affordable flight options available from Trinidad to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/91:30 amPOS - IAD
1 stop20h 31mUnited Airlines
Fri 1/108:25 amIAD - POS
1 stop14h 58mUnited Airlines
Deal found 11/3$372
This Copa Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/93:38 amPOS - IAD
1 stop11h 27mCopa Airlines
Thu 1/91:12 amIAD - POS
1 stop11h 00mCopa Airlines
Deal found 11/3$385
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 11/164:17 pmPOS - IAD
2 stops22h 00mAmerican Airlines
Sat 12/75:28 pmIAD - POS
2 stops20h 36mAmerican Airlines
Deal found 11/4$551
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/223:29 pmPOS - IAD
2 stops24h 05mFrontier
Wed 1/18:30 amIAD - POS
2 stops28h 39mFrontier
Deal found 11/4$598
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/810:10 amPOS - IAD
3 stops26h 10mMultiple Airlines
Sun 11/179:15 pmIAD - POS
2 stops21h 45mMultiple Airlines
Deal found 11/3$677

Find flights from Trinidad to Dulles Intl within your budget

Customize your flight search to find flights from Trinidad 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 2,554,862 searches. Data last updated November 5, 2024.

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Return

Price

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 12/11

1:30 am-10:11 pm

1 stop21h 41m

$228

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Tue 12/10

3:38 am-2:05 pm

1 stop11h 27m

$242

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 12/4

4:17 pm-1:10 pm

2 stops21h 53m

$256

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 12/11

3:38 am-4:56 pm

2 stops14h 18m

$470

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sat 2/1

2:25 pm-3:15 am

1 stop13h 50m

Washington, D.C. Dulles Intl

Tue 4/29

2:18 am-1:16 pm

1 stop10h 58m

$363

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 12/9

1:30 am-9:01 pm

1 stop20h 31m

Washington, D.C. Dulles Intl

Fri 1/10

8:25 am-12:23 am

1 stop14h 58m

$372

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sat 2/1

4:35 pm-1:23 pm

2 stops21h 48m

Washington, D.C. Dulles Intl

Wed 4/30

5:06 am-9:15 pm

2 stops16h 09m

$379

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sun 12/22

3:29 pm-2:34 pm

2 stops24h 05m

Washington, D.C. Dulles Intl

Wed 1/1

8:30 am-2:09 pm

2 stops28h 39m

$598

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 12/12

1:30 am-9:01 pm

1 stop20h 31m

Washington, D.C. Dulles Intl

Sun 12/15

9:00 am-3:50 pm

2 stops29h 50m

$741

Flights are sorted by cheapest first

Deals found on 11/4

Best time to book a flight from Trinidad to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Trinidad 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 Trinidad to Dulles Intl

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

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

Currently, December is the cheapest month in which you can book a flight from Trinidad to Washington, D.C. Dulles Intl Airport (average of $298). Flying from Trinidad to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 LAZ to IAD?

Find hourly flight availability from Trinidad 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 November 5, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Trinidad 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 November 5, 2024.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines and American Airlines from Trinidad to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.8
Good
1,860 reviews

Crew

8.2

Comfort

7.6

Overall

7.8

Entertainment

7.0

Food

7.1

Boarding

8.0

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
7.8
Good
1,860 reviews
Copa Airlines
7.8
Good
1,860 reviews

Crew

8.2

Comfort

7.6

Overall

7.8

Entertainment

7.0

Food

7.1

Boarding

8.0

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
9,215 reviews
Copa Airlines
7.8
Good
1,860 reviews

Crew

8.2

Comfort

7.6

Overall

7.8

Entertainment

7.0

Food

7.1

Boarding

8.0

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
7.8
Good
1,860 reviews

Crew

8.2

Comfort

7.6

Overall

7.8

Entertainment

7.0

Food

7.1

Boarding

8.0

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
3,572 reviews
Copa Airlines
7.8
Good
1,860 reviews

Crew

8.2

Comfort

7.6

Overall

7.8

Entertainment

7.0

Food

7.1

Boarding

8.0

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 Trinidad to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Trinidad to Washington, D.C. Dulles Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Trinidad to Washington, D.C. Dulles Intl Airport for under $400. The cheapest flight booked recently is on Frontier for just $312, but on average you can expect to pay $433.

  • Are there last-minute flights available from Trinidad to Washington, D.C. Dulles Intl Airport for under $500?

    There are currently 4+ open flights from Trinidad to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $500.

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

    The cheapest airlines for a one-way flight from Trinidad to Washington, D.C. Dulles Intl Airport are United Airlines ($228), Copa Airlines ($242), and American Airlines ($256).

  • What does POS to IAD mean?

    This is defined as Port of Spain Piarco Intl Airport (POS) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Trinidad to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Trinidad to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Trinidad to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Trinidad to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Trinidad to Dulles Intl that allow pets onboard?

    Many airlines flying from Trinidad to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Trinidad to Dulles Intl?

    Yes, you can often find last-minute deals on Trinidad to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Trinidad to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Trinidad to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 11/4.

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

    Currently, December is the cheapest month in which you can book a flight from Trinidad to Washington, D.C. Dulles Intl Airport (average of $298). Flying from Trinidad to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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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Alternative routes for Trinidad to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Port of Spain to Dulles Intl flights
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Top 2 airlines flying from Trinidad to Dulles Intl

Discover the top 2 airlines that operate flights from Trinidad 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$388Average$652FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$401Average$645FlexibilityNo cancel feeOn-time69%
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