Cheap flights from Trinidad and Tobago to Dulles Intl (IAD) from $323

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 6/11. 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.
POS — IAD
Jun 4 — Jun 111

How far in advance should I book a flight from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport?

To save up to 77% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport from $406 1-2 weeks out and tickets from $658 for flights departing within the next 72 hours.

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

Our data shows that January tends to be the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Trinidad and Tobago. Users have commonly found prices around $549 for the month, but tickets can be as low as $475. Due to multiple factors, prepare for potentially higher prices in May.

What is the cheapest time of day to fly from TT to IAD?

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.

Cheap United Airlines flights from Trinidad and Tobago to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between Trinidad and Tobago and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Trinidad and Tobago to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.
Tue 10/1512:30 amPOS - IAD
1 stop11h 20mUnited Airlines
Mon 10/216:18 amIAD - POS
1 stop17h 05mUnited Airlines
Deal found 5/30$386
Tue 10/2212:30 amPOS - IAD
1 stop22h 00mUnited Airlines
Mon 10/2810:06 pmIAD - POS
1 stop25h 17mUnited Airlines
Deal found 5/29$401
Sat 10/512:30 amPOS - IAD
1 stop11h 13mUnited Airlines
Thu 10/106:18 amIAD - POS
1 stop17h 05mUnited Airlines
Deal found 5/29$445
Wed 6/2612:30 amPOS - IAD
1 stop23h 22mUnited Airlines
Thu 7/48:45 amIAD - POS
1 stop14h 38mUnited Airlines
Deal found 5/29$559
Mon 6/2412:30 amPOS - IAD
1 stop20h 22mUnited Airlines
Sun 7/146:30 amIAD - POS
1 stop16h 53mUnited Airlines
Deal found 5/29$564
Mon 6/1012:30 amPOS - IAD
1 stop11h 11mUnited Airlines
Fri 6/216:10 amIAD - POS
1 stop17h 13mUnited Airlines
Deal found 5/28$593
Thu 6/1312:30 amPOS - IAD
1 stop20h 22mUnited Airlines
Wed 6/198:35 amIAD - POS
1 stop14h 48mUnited Airlines
Deal found 5/30$611
Tue 7/1612:30 amPOS - IAD
1 stop23h 22mUnited Airlines
Sat 8/1710:05 pmIAD - POS
1 stop25h 18mUnited Airlines
Deal found 5/30$631
Mon 6/1712:30 amPOS - IAD
1 stop15h 37mUnited Airlines
Tue 8/208:35 amIAD - POS
1 stop14h 48mUnited Airlines
Deal found 5/29$636

Cheap American Airlines flights from Trinidad and Tobago to Dulles Intl

Explore cheap flight options specifically provided by American Airlines for the route between Trinidad and Tobago and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest American Airlines flights traveling from Trinidad and Tobago to Washington, D.C.. Deals frequently update to provide users with more options.
Thu 10/103:18 pmPOS - IAD
2 stops21h 21mAmerican Airlines
Thu 10/177:02 amIAD - POS
2 stops38h 17mAmerican Airlines
Deal found 5/30$538
Fri 11/154:18 pmPOS - IAD
2 stops19h 09mAmerican Airlines
Tue 12/38:47 amIAD - POS
2 stops12h 32mAmerican Airlines
Deal found 5/30$591
Sun 10/63:20 pmPOS - IAD
2 stops32h 27mAmerican Airlines
Thu 10/107:02 amIAD - POS
2 stops38h 17mAmerican Airlines
Deal found 5/29$707
Tue 6/253:20 pmPOS - IAD
2 stops21h 23mAmerican Airlines
Sun 7/145:00 amIAD - POS
2 stops17h 01mAmerican Airlines
Deal found 5/29$719
Fri 6/143:20 pmPOS - IAD
2 stops21h 23mAmerican Airlines
Wed 6/195:00 amIAD - POS
2 stops17h 01mAmerican Airlines
Deal found 5/30$746
Tue 8/67:05 amPOS - IAD
2 stops25h 39mAmerican Airlines
Wed 8/289:14 amIAD - POS
2 stops29h 11mAmerican Airlines
Deal found 5/29$796
Tue 6/113:20 pmPOS - IAD
2 stops17h 38mAmerican Airlines
Fri 6/218:15 pmIAD - POS
2 stops18h 05mAmerican Airlines
Deal found 5/28$866
Thu 6/273:20 pmPOS - IAD
2 stops32h 39mAmerican Airlines
Thu 7/45:00 amIAD - POS
2 stops41h 01mAmerican Airlines
Deal found 5/29$910
Tue 6/187:00 amPOS - IAD
2 stops12h 45mAmerican Airlines
Tue 8/206:30 amIAD - POS
2 stops15h 55mAmerican Airlines
Deal found 5/29$954

Cheap Trinidad and Tobago to Dulles Intl flights in May & June 2024

Find cheap flight options from Trinidad and Tobago to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Trinidad and Tobago to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Wed 6/1912:30 amPOS - IAD
1 stop23h 29mUnited Airlines
Tue 6/2510:09 pmIAD - POS
1 stop25h 14mUnited Airlines
Deal found 5/30$493
Wed 6/2612:30 amPOS - IAD
1 stop23h 22mUnited Airlines
Thu 7/48:45 amIAD - POS
1 stop14h 38mUnited Airlines
Deal found 5/29$559
Thu 6/2012:30 amPOS - IAD
1 stop22h 15mUnited Airlines
Fri 6/2810:05 pmIAD - POS
1 stop25h 18mUnited Airlines
Deal found 5/30$562
Mon 6/2412:30 amPOS - IAD
1 stop20h 22mUnited Airlines
Sun 7/146:30 amIAD - POS
1 stop16h 53mUnited Airlines
Deal found 5/29$564
Mon 6/1012:30 amPOS - IAD
1 stop11h 11mUnited Airlines
Fri 6/216:10 amIAD - POS
1 stop17h 13mUnited Airlines
Deal found 5/28$593
Thu 6/1312:30 amPOS - IAD
1 stop20h 22mUnited Airlines
Wed 6/198:35 amIAD - POS
1 stop14h 48mUnited Airlines
Deal found 5/30$611
Mon 6/1712:30 amPOS - IAD
1 stop15h 37mUnited Airlines
Tue 8/208:35 amIAD - POS
1 stop14h 48mUnited Airlines
Deal found 5/29$636
Tue 6/252:20 pmPOS - IAD
1 stop10h 20mCopa Airlines
Sat 7/274:25 pmIAD - POS
1 stop9h 17mCopa Airlines
Deal found 5/29$637
Tue 6/184:05 amPOS - IAD
1 stop24h 15mCopa Airlines
Tue 8/209:31 amIAD - POS
1 stop27h 46mCopa Airlines
Deal found 5/29$663

Trinidad and Tobago to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Trinidad and Tobago and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Trinidad and Tobago to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Tue 10/1512:30 amPOS - IAD
1 stop11h 20mUnited Airlines
Mon 10/216:18 amIAD - POS
1 stop17h 05mUnited Airlines
Deal found 5/29$386
Wed 10/23:44 amPOS - IAD
1 stop11h 22mCopa Airlines
Fri 10/112:25 amIAD - POS
1 stop10h 53mCopa Airlines
Deal found 5/30$388
Tue 10/2212:30 amPOS - IAD
1 stop22h 00mUnited Airlines
Mon 10/2810:06 pmIAD - POS
1 stop25h 17mUnited Airlines
Deal found 5/29$401
Wed 10/162:33 pmPOS - IAD
1 stop9h 58mCopa Airlines
Mon 10/214:34 pmIAD - POS
1 stop9h 09mCopa Airlines
Deal found 5/29$419
Sat 10/512:30 amPOS - IAD
1 stop11h 13mUnited Airlines
Thu 10/106:18 amIAD - POS
1 stop17h 05mUnited Airlines
Deal found 5/29$445
Wed 7/32:24 pmPOS - IAD
1 stop13h 56mCopa Airlines
Fri 9/202:39 amIAD - POS
1 stop10h 38mCopa Airlines
Deal found 5/30$465
Wed 6/1912:30 amPOS - IAD
1 stop23h 29mUnited Airlines
Tue 6/2510:09 pmIAD - POS
1 stop25h 14mUnited Airlines
Deal found 5/30$493
Sun 10/64:07 amPOS - IAD
1 stop24h 15mCopa Airlines
Thu 10/109:31 amIAD - POS
1 stop27h 46mCopa Airlines
Deal found 5/29$509
Wed 10/93:44 amPOS - IAD
1 stop11h 22mCopa Airlines
Thu 10/179:34 amIAD - POS
1 stop16h 09mCopa Airlines
Deal found 5/30$510

One-way flights to Dulles Intl from Trinidad and Tobago

Search for one-way flight options from Trinidad and Tobago to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users in need of a one-way flight from Trinidad and Tobago to Washington, D.C. can choose from these deals. Users in need of a round-trip flight from Trinidad and Tobago to Washington, D.C. instead should update the search form at the top of page.
Tue 6/112:20 pmPOS - IAD
1 stop10h 20mCopa Airlines
Deal found 5/30$323
Mon 6/1012:30 amPOS - IAD
1 stop20h 22mUnited Airlines
Deal found 5/29$332
Sat 6/812:30 amPOS - IAD
1 stop23h 29mUnited Airlines
Deal found 5/29$342
Sat 8/3112:30 amPOS - IAD
1 stop11h 08mUnited Airlines
Deal found 5/30$374
Tue 6/117:00 amPOS - IAD
2 stops16h 59mAmerican Airlines
Deal found 5/30$377
Sun 6/910:10 amPOS - IAD
3 stops25h 10mMultiple Airlines
Deal found 5/29$419
Mon 7/13:20 pmPOS - IAD
2 stops17h 38mAmerican Airlines
Deal found 5/29$454
Mon 7/110:10 amPOS - IAD
3 stops25h 10mMultiple Airlines
Deal found 5/29$458
Mon 6/107:00 amPOS - IAD
2 stops25h 58mAmerican Airlines
Deal found 5/29$461

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$386 - $689

Route

Depart

Return

Price

Port of Spain Piarco IntlWashington, D.C. Dulles Intl

POS - IAD

POSIAD

Port of Spain Piarco Intl

Tue 10/15

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 10/21

1 stop17h 05m

$386

Port of Spain Piarco IntlWashington, D.C. Dulles Intl

POS - IAD

POSIAD

Port of Spain Piarco Intl

Tue 10/22

1 stop22h 00m

Washington, D.C. Dulles Intl

Mon 10/28

1 stop25h 17m

$401

Port of Spain Piarco IntlWashington, D.C. Dulles Intl

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 10/16

1 stop9h 58m

Washington, D.C. Dulles Intl

Mon 10/21

1 stop9h 09m

$419

Port of Spain Piarco IntlWashington, D.C. Dulles Intl

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sat 10/5

1 stop11h 13m

Washington, D.C. Dulles Intl

Thu 10/10

1 stop17h 05m

$445

Port of Spain Piarco IntlWashington, D.C. Dulles Intl

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 7/3

1 stop13h 56m

Washington, D.C. Dulles Intl

Fri 9/20

1 stop10h 38m

$465

Port of Spain Piarco IntlWashington, D.C. Dulles Intl

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sun 10/6

1 stop24h 15m

Washington, D.C. Dulles Intl

Thu 10/10

1 stop27h 46m

$509

Port of Spain Piarco IntlWashington, D.C. Dulles Intl

POS - IAD

POSIAD

Port of Spain Piarco Intl

Thu 10/10

2 stops21h 21m

Washington, D.C. Dulles Intl

Thu 10/17

2 stops38h 17m

$538

Port of Spain Piarco IntlWashington, D.C. Dulles Intl

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 11/15

2 stops19h 09m

Washington, D.C. Dulles Intl

Tue 12/3

2 stops12h 32m

$591

Port of Spain Piarco IntlWashington, D.C. Dulles Intl

POS - IAD

POSIAD

Port of Spain Piarco Intl

Sun 10/6

3 stops30h 00m

Washington, D.C. Dulles Intl

Wed 10/9

3 stops16h 12m

$689

Flights are sorted by cheapest first

Deals found on 5/30

No data available for this route at this time. Please check back soon.

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.
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.

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 May 30, 2024.
Get a feel of what it's like to fly with United Airlines, American Airlines and Copa 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.
8.0
Very good
2,617 reviews

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

8.0
Very good
2,617 reviews
8.0
Very good
2,617 reviews

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

7.4
Good
10,777 reviews
8.0
Very good
2,617 reviews

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

7.3
Good
14,284 reviews
8.0
Very good
2,617 reviews

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

6.8
Okay
6,765 reviews
8.0
Very good
2,617 reviews

Crew

8.3

Overall

8.0

Boarding

8.1

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

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

    Yes, there are multiple flights from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport for under $400. The cheapest flight booked recently is on United Airlines for just $386, but on average you can expect to pay $532.

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

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $323. United Airlines flights start at $332 while deals on American Airlines start at $377 one-way.

  • What does POS to IAD mean?

    Great question - POS to IAD just means Port of Spain Piarco Intl Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Trinidad and Tobago 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 and Tobago to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Trinidad and Tobago 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 and Tobago to Dulles Intl that include hotel bookings?

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

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

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

    Yes. Cheapflights offers flight deals from Trinidad and Tobago 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 and Tobago to Dulles Intl that allow pets onboard?

    Many airlines flying from Trinidad and Tobago 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 and Tobago to Dulles Intl?

    Yes, you can often find last-minute deals on Trinidad and Tobago 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 and Tobago to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Trinidad and Tobago to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport?

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

    Currently, September is the cheapest month in which you can book a flight from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Trinidad and Tobago to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$388Average$580FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapest$443Average$712FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$465Average$649FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Trinidad and Tobago to Dulles Intl by cabin class

Find flights from Trinidad and Tobago to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Trinidad and Tobago to Dulles Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Trinidad and Tobago to Dulles Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Trinidad and Tobago to Dulles Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Trinidad and Tobago to Dulles Intl.

Can Cheapflights find flights from Trinidad and Tobago to Dulles Intl with no change fees?

Yes, we can. To see specific flights from Trinidad and Tobago to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Trinidad and Tobago to Dulles Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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