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$168+ Cheap flights from Dulles Intl (IAD) to Port of Spain (POS)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — POS
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Port of Spain Piarco Intl are usually found in January or May, booked 44 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Dulles Intl to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Port of Spain (POS). 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 July 25, 2024.

Popular in

February

Cheapest in

January

Round-trip from

$357
(United Airlines)

One-way from

$168
(Copa Airlines)
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 35% potential price drop
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From Washington, D.C. Dulles Intl to Port of Spain Piarco Intl
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One-way flight from Washington, D.C. Dulles Intl to Port of Spain Piarco Intl
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Port of Spain?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Port of Spain?

To save up to 40% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Port of Spain from $465 1-2 weeks out and tickets from $465 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Port of Spain?

Our data shows that January tends to be the cheapest month to fly to Port of Spain from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $626 for the month, but tickets can be as low as $369. Due to multiple factors, prepare for potentially higher prices in December.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Washington, D.C. Dulles Intl Airport to Port of Spain by exploring options for tickets at noon.

Cheap Dulles Intl to Port of Spain flights in July & August 2024

Find cheap flight options from Dulles Intl to Port of Spain specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Check out some of the best flight deals from Washington, D.C. to Port of Spain in 2024. More deals are always being added, so be sure to check back regularly.
This Copa Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 8/214:34 pmIAD - POS
1 stop9h 09mCopa Airlines
Wed 8/282:35 pmPOS - IAD
1 stop13h 45mCopa Airlines
Deal found 7/24$474
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Thu 8/224:34 pmIAD - POS
1 stop20h 43mCopa Airlines
Wed 8/283:46 amPOS - IAD
1 stop24h 34mCopa Airlines
Deal found 7/24$522
This Copa Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 8/202:25 amIAD - POS
1 stop10h 52mCopa Airlines
Wed 8/282:35 pmPOS - IAD
1 stop13h 45mCopa Airlines
Deal found 7/24$525
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 8/215:03 amIAD - POS
2 stops9h 27mAmerican Airlines
Wed 8/287:05 amPOS - IAD
2 stops25h 39mAmerican Airlines
Deal found 7/24$526
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Wed 8/281:10 pmIAD - POS
2 stops25h 20mAmerican Airlines
Wed 9/43:20 pmPOS - IAD
2 stops17h 23mAmerican Airlines
Deal found 7/25$576
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 8/281:10 pmIAD - POS
2 stops25h 20mAmerican Airlines
Tue 9/103:20 pmPOS - IAD
2 stops19h 14mAmerican Airlines
Deal found 7/24$580
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/226:20 amIAD - POS
1 stop17h 03mUnited Airlines
Wed 8/2812:30 amPOS - IAD
1 stop23h 29mUnited Airlines
Deal found 7/23$613
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/128:45 amIAD - POS
1 stop14h 38mUnited Airlines
Sun 8/1812:30 amPOS - IAD
1 stop23h 29mUnited Airlines
Deal found 7/25$618
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 8/2110:08 pmIAD - POS
1 stop25h 15mUnited Airlines
Tue 8/2712:30 amPOS - IAD
1 stop23h 29mUnited Airlines
Deal found 7/24$634

Dulles Intl to Port of Spain 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Port of Spain in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Check out some of the best flight deals from Washington, D.C. to Port of Spain in 2024. More deals are always being added, so be sure to check back regularly.
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 10/226:18 amIAD - POS
1 stop17h 05mUnited Airlines
Mon 10/2812:30 amPOS - IAD
1 stop11h 01mUnited Airlines
Deal found 7/25$357
This Copa Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 9/122:25 amIAD - POS
1 stop10h 52mCopa Airlines
Fri 9/202:33 pmPOS - IAD
1 stop13h 49mCopa Airlines
Deal found 7/25$364
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 11/141:00 pmIAD - POS
1 stop10h 23mUnited Airlines
Sat 11/161:30 amPOS - IAD
1 stop21h 56mUnited Airlines
Deal found 7/24$365
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 9/238:14 pmIAD - POS
2 stops17h 51mAmerican Airlines
Mon 9/303:20 pmPOS - IAD
2 stops19h 14mAmerican Airlines
Deal found 7/24$371
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 11/126:15 amIAD - POS
1 stop17h 08mUnited Airlines
Mon 11/181:30 amPOS - IAD
1 stop11h 01mUnited Airlines
Deal found 7/24$377
This American Airlines deal was found by Cheapflights users on 7/24. 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 10/125:00 pmIAD - POS
2 stops21h 05mAmerican Airlines
Mon 10/213:05 pmPOS - IAD
2 stops22h 14mAmerican Airlines
Deal found 7/24$381
This Copa Airlines deal was found by Cheapflights users on 7/24. 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 9/94:34 pmIAD - POS
1 stop9h 09mCopa Airlines
Fri 9/132:33 pmPOS - IAD
1 stop10h 00mCopa Airlines
Deal found 7/24$383
This Copa Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 9/64:34 pmIAD - POS
1 stop9h 09mCopa Airlines
Mon 9/93:44 amPOS - IAD
1 stop11h 22mCopa Airlines
Deal found 7/24$390
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 9/68:14 pmIAD - POS
2 stops18h 06mAmerican Airlines
Tue 9/103:20 pmPOS - IAD
2 stops19h 14mAmerican Airlines
Deal found 7/24$406

Dulles Intl to Port of Spain flights leaving soon

Find last-minute flight options from Dulles Intl to Port of Spain for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Book one of these great deals on flights from Washington, D.C. to Port of Spain. To prevent any unwanted surprises, users should verify their flight info before booking.
This Copa Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/24:34 pmIAD - POS
1 stop9h 09mCopa Airlines
Wed 8/72:35 pmPOS - IAD
1 stop13h 45mCopa Airlines
Deal found 7/25$795
This Copa Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 8/44:34 pmIAD - POS
1 stop9h 09mCopa Airlines
Wed 8/72:35 pmPOS - IAD
1 stop13h 45mCopa Airlines
Deal found 7/25$810
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/28:10 pmIAD - POS
2 stops18h 04mAmerican Airlines
Wed 8/77:05 amPOS - IAD
2 stops17h 13mAmerican Airlines
Deal found 7/25$826
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Tue 7/304:25 pmIAD - POS
1 stop9h 17mCopa Airlines
Fri 8/22:35 pmPOS - IAD
1 stop13h 45mCopa Airlines
Deal found 7/24$868
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Thu 8/14:34 pmIAD - POS
1 stop9h 09mCopa Airlines
Sat 8/32:35 pmPOS - IAD
1 stop9h 56mCopa Airlines
Deal found 7/24$871
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 8/48:10 pmIAD - POS
2 stops18h 04mAmerican Airlines
Wed 8/77:05 amPOS - IAD
2 stops17h 13mAmerican Airlines
Deal found 7/25$886
This Copa Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/12:25 amIAD - POS
1 stop10h 52mCopa Airlines
Tue 8/63:46 amPOS - IAD
1 stop11h 18mCopa Airlines
Deal found 7/25$904
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/21:00 pmIAD - POS
1 stop10h 23mUnited Airlines
Tue 8/612:30 amPOS - IAD
1 stop23h 22mUnited Airlines
Deal found 7/25$924
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 8/18:45 amIAD - POS
1 stop14h 38mUnited Airlines
Sat 8/312:30 amPOS - IAD
1 stop23h 22mUnited Airlines
Deal found 7/24$928

One-way flights to Port of Spain from Dulles Intl

Search for one-way flight options from Dulles Intl to Port of Spain. 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 2,752,877 searches. Data last updated July 25, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Port of Spain. Users can also find round-trip Washington, D.C. to Port of Spain flights by using the search form above.
This Copa Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 9/122:25 amIAD - POS
1 stop10h 52mCopa Airlines
Deal found 7/25$168
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/245:03 amIAD - POS
2 stops17h 22mAmerican Airlines
Deal found 7/24$177
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 9/59:31 amIAD - POS
1 stop27h 46mCopa Airlines
Deal found 7/25$191
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sun 8/256:20 amIAD - POS
1 stop17h 03mUnited Airlines
Deal found 7/24$216
This Copa Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 8/62:25 amIAD - POS
1 stop10h 52mCopa Airlines
Deal found 7/24$223
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/96:30 amIAD - POS
1 stop16h 53mUnited Airlines
Deal found 7/24$226
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 8/75:03 amIAD - POS
2 stops17h 22mAmerican Airlines
Deal found 7/24$232
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 10/169:13 amIAD - POS
2 stops12h 42mAmerican Airlines
Deal found 7/24$242
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Wed 9/42:25 amIAD - POS
1 stop23h 18mCopa Airlines
Deal found 7/25$249

Find flights from Dulles Intl to Port of Spain within your budget

Customize your flight search to find flights from Dulles Intl to Port of Spain 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$357 - $737

Route

Depart

Return

Price

Washington, D.C. Dulles IntlPort of Spain Piarco Intl

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 10/22

1 stop17h 05m

Port of Spain Piarco Intl

Mon 10/28

1 stop11h 01m

$357

Washington, D.C. Dulles IntlPort of Spain Piarco Intl

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 9/12

1 stop10h 52m

Port of Spain Piarco Intl

Fri 9/20

1 stop13h 49m

$364

Washington, D.C. Dulles IntlPort of Spain Piarco Intl

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 10/31

1 stop17h 08m

Port of Spain Piarco Intl

Sat 11/9

1 stop23h 29m

$365

Washington, D.C. Dulles IntlPort of Spain Piarco Intl

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 10/19

2 stops21h 05m

Port of Spain Piarco Intl

Sat 10/26

2 stops21h 25m

$371

Washington, D.C. Dulles IntlPort of Spain Piarco Intl

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 11/12

1 stop17h 08m

Port of Spain Piarco Intl

Mon 11/18

1 stop11h 01m

$377

Washington, D.C. Dulles IntlPort of Spain Piarco Intl

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 10/12

2 stops21h 05m

Port of Spain Piarco Intl

Mon 10/21

2 stops22h 14m

$381

Washington, D.C. Dulles IntlPort of Spain Piarco Intl

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Mon 9/9

1 stop9h 09m

Port of Spain Piarco Intl

Fri 9/13

1 stop10h 00m

$383

Washington, D.C. Dulles IntlPort of Spain Piarco Intl

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 9/6

1 stop9h 09m

Port of Spain Piarco Intl

Mon 9/9

1 stop11h 22m

$390

Washington, D.C. Dulles IntlPort of Spain Piarco Intl

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 11/28

3 stops30h 05m

Port of Spain Piarco Intl

Thu 12/5

3 stops26h 10m

$737

Flights are sorted by cheapest first

Deals found on 7/25

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Port of Spain?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Port of Spain. Price data was last updated on July 23, 2024.
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Port of Spain may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Port of Spain?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Port of Spain. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Port of Spain flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Dulles Intl to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain 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.

Temperature and rainfall in Port of Spain by month

Plan your trip to Port of Spain by taking into account the average temperature and rainfall totals by month.

POS

Temperature

77 - 80.6 °F

If weather is an important factor for your trip to Port of Spain, 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 Port of Spain

Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated July 25, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Copa Airlines from Washington, D.C. to Port of Spain. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.9
Good
2,260 reviews

Boarding

8.0

Food

7.3

Crew

8.3

Entertainment

7.2

Overall

7.9

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.

Copa Airlines
7.9
Good
2,260 reviews
Copa Airlines
7.9
Good
2,260 reviews

Boarding

8.0

Food

7.3

Crew

8.3

Entertainment

7.2

Overall

7.9

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.

Turkish Airlines
7.4
Good
3,762 reviews
Copa Airlines
7.9
Good
2,260 reviews

Boarding

8.0

Food

7.3

Crew

8.3

Entertainment

7.2

Overall

7.9

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.

United Airlines
7.4
Good
10,000 reviews
Copa Airlines
7.9
Good
2,260 reviews

Boarding

8.0

Food

7.3

Crew

8.3

Entertainment

7.2

Overall

7.9

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.

American Airlines
7.3
Good
10,000 reviews
Copa Airlines
7.9
Good
2,260 reviews

Boarding

8.0

Food

7.3

Crew

8.3

Entertainment

7.2

Overall

7.9

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

  • What airport do you fly into for flights to Port of Spain from Washington, D.C. Dulles Intl?

    Port of Spain Piarco Intl (POS), located 12.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Port of Spain. 3 airlines have flights to Piarco Intl from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Port of Spain Piarco Intl should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Port of Spain for under $400. The cheapest flight booked recently is on United Airlines for just $357, but on average you can expect to pay $416.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Port of Spain for under $800?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Port of Spain within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Port of Spain round-trip?

    Currently priced at $357, United Airlines will fly you from Washington, D.C. Dulles Intl Airport to Port of Spain and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and American Airlines - these airlines can fly you to your destination from $364 and $371, respectively. United Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $168. Users have also found prices from $177 and $216 on American Airlines and United Airlines, respectively.

  • What does IAD to POS mean?

    Washington, D.C. Dulles Intl Airport is IAD and Port of Spain Piarco Intl Airport is POS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your Dulles Intl to Port of Spain 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 Dulles Intl to Port of Spain with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Port of Spain 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 Dulles Intl to Port of Spain that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Port of Spain?

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

  • Can I find deals for business class flights from Dulles Intl to Port of Spain?

    Yes. Cheapflights offers flight deals from Dulles Intl to Port of Spain 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 Dulles Intl to Port of Spain that allow pets onboard?

    Many airlines flying from Dulles Intl to Port of Spain 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 Dulles Intl to Port of Spain?

    Yes, you can often find last-minute deals on Dulles Intl to Port of Spain 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 Washington, D.C. Dulles Intl Airport to Port of Spain flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Port of Spain flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Port of Spain?

    American Airlines, Copa Airlines and United Airlines are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Port of Spain.

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

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Port of Spain (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Port of Spain in August is currently the most expensive (average of $624). 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.

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Alternative routes for Dulles Intl to Port of Spain
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Dulles Intl to Port of Spain

Discover the top 3 airlines that operate flights from Dulles Intl to Port of Spain. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$377Average$616FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$382Average$548FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$398Average$656FlexibilityNo cancel feeOn-time69%
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Search flights from Dulles Intl to Port of Spain by cabin class

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