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Port of Spain

$185+ Cheap flights from District of Columbia 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — POS
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from District of Columbia to Port of Spain

Keep the following information in mind while searching for District of Columbia to Port of Spain flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$327
(Copa Airlines)

One-way from

$185
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$541
Provider with most accurate pricing for Washington, D.C. (WAS)-Port of Spain Piarco Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Port of Spain Piarco Intl flights.
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From District of Columbia to Port of Spain Piarco Intl
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One-way flight from District of Columbia to Port of Spain Piarco Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from District of Columbia to Port of Spain

Cheapest flights from District of Columbia to Port of Spain
Explore the most affordable flight options available from District of Columbia to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/22. 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 6/54:34 pmIAD - POS
1 stop9h 13mCopa Airlines
Sun 6/83:44 amPOS - IAD
1 stop11h 20mCopa Airlines
Deal found 4/22$327
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 6/57:59 pmDCA - POS
1 stop18h 16mAmerican Airlines
Mon 6/93:15 pmPOS - DCA
1 stop17h 59mAmerican Airlines
Deal found 4/22$368
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 9/236:09 pmIAD - POS
2 stops20h 06mAmerican Airlines
Tue 10/78:00 amPOS - IAD
2 stops16h 02mAmerican Airlines
Deal found 4/22$373
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 5/268:20 amDCA - POS
1 stop15h 03mUnited Airlines
Sun 6/112:30 amPOS - DCA
1 stop21h 45mUnited Airlines
Deal found 4/23$376
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/96:00 amIAD - POS
1 stop17h 23mUnited Airlines
Tue 5/2012:30 amPOS - IAD
1 stop20h 21mUnited Airlines
Deal found 4/22$383
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/174:34 pmIAD - POS
1 stop9h 13mMultiple Airlines
Thu 5/223:44 amPOS - IAD
2 stops35h 09mMultiple Airlines
Deal found 4/23$470
This JetBlue deal was found by Cheapflights users on 4/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:09 amDCA - POS
1 stop7h 18mJetBlue
Wed 5/1412:54 pmPOS - DCA
1 stop10h 04mJetBlue
Deal found 4/23$538
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:50 pmDCA - POS
1 stop30h 35mAir Canada
Fri 5/92:25 amPOS - DCA
2 stops19h 28mAir Canada
Deal found 4/23$603
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:45 amIAD - POS
2 stops15h 40mAir Canada
Sun 5/252:25 amPOS - IAD
2 stops39h 05mAir Canada
Deal found 4/22$610
This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:40 pmDCA - POS
2 stops21h 35mMultiple Airlines
Mon 10/1310:20 amPOS - DCA
2 stops22h 34mMultiple Airlines
Deal found 4/22$714

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from District of Columbia to Port of Spain that are best for you.

Fly from

District of Columbia

Fly to

Port of Spain

Route

Depart

Return

Price

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 6/5

4:34 pm-1:47 am

1 stop9h 13m

Port of Spain Piarco Intl

Sun 6/8

3:44 am-3:04 pm

1 stop11h 20m

$327

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 6/5

7:59 pm-2:15 pm

1 stop18h 16m

Port of Spain Piarco Intl

Mon 6/9

3:15 pm-9:14 am

1 stop17h 59m

$368

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Wed 5/28

5:26 pm-2:15 pm

2 stops20h 49m

Port of Spain Piarco Intl

Tue 6/3

3:05 pm-7:32 pm

2 stops28h 27m

$373

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 5/26

8:20 am-11:23 pm

1 stop15h 03m

Port of Spain Piarco Intl

Sun 6/1

12:30 am-10:15 pm

1 stop21h 45m

$376

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 5/9

6:00 am-11:23 pm

1 stop17h 23m

Port of Spain Piarco Intl

Tue 5/20

12:30 am-8:51 pm

1 stop20h 21m

$383

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 5/17

4:34 pm-1:47 am

1 stop9h 13m

Port of Spain Piarco Intl

Thu 5/22

3:44 am-2:53 pm

2 stops35h 09m

$470

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Wed 5/7

6:09 am-1:27 pm

1 stop7h 18m

Port of Spain Piarco Intl

Wed 5/14

12:54 pm-10:58 pm

1 stop10h 04m

$538

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sun 5/4

6:50 pm-1:25 am

1 stop30h 35m

Port of Spain Piarco Intl

Fri 5/9

2:25 am-9:53 pm

2 stops19h 28m

$603

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Mon 5/19

9:45 am-1:25 am

2 stops15h 40m

Port of Spain Piarco Intl

Sun 5/25

2:25 am-5:30 pm

2 stops39h 05m

$610

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 6/9

12:55 pm-1:25 am

2 stops12h 30m

Port of Spain Piarco Intl

Thu 6/12

8:30 am-8:53 am

3 stops24h 23m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 18 results
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Best time to book a flight from District of Columbia to Port of Spain

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

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Port of Spain

What is the cheapest month to book a flight from District of Columbia to Port of Spain?

Currently, October is the cheapest month in which you can book a flight from District of Columbia to Port of Spain (average of $435). Flying from District of Columbia to Port of Spain in December is currently the most expensive (average of $710). 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 DC to POS?

Find hourly flight availability from District of Columbia to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Port of Spain as you normally would.

Rainfall in Port of Spain by month

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

In terms of precipitation, rainfall in Port of Spain 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 Port of Spain when rainfall is around 1.2 in.

Temperature in Port of Spain by month

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

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 April 24, 2025.
See what other customers who have flown with Copa Airlines, United Airlines and JetBlue from District of Columbia to Port of Spain have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,411 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.6
Good
1,411 reviews
Copa Airlines
7.6
Good
1,411 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,685 reviews
Copa Airlines
7.6
Good
1,411 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
JetBlue
7.3
Good
2,924 reviews
Copa Airlines
7.6
Good
1,411 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,411 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Air Canada
7.0
Good
9,192 reviews
Copa Airlines
7.6
Good
1,411 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    If you book a flight to Port of Spain from District of Columbia, you will be flying to Piarco Intl, which is the city’s only airport. Port of Spain Piarco Intl (POS) is located 12.6 mi from the center of Port of Spain.

  • What are the cheapest airlines to fly from District of Columbia to Port of Spain one-way?

    $195 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $197 and $212, respectively.

  • Can I find deals for flights from District of Columbia to Port of Spain that include hotel bookings?

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

  • How can I find direct flights from District of Columbia 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 District of Columbia to Port of Spain.

  • Can I find deals for business class flights from District of Columbia to Port of Spain?

    Yes. Cheapflights offers flight deals from District of Columbia 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.

  • What is the cheapest month to book a flight from District of Columbia to Port of Spain?

    Currently, October is the cheapest month in which you can book a flight from District of Columbia to Port of Spain (average of $435). Flying from District of Columbia to Port of Spain in December is currently the most expensive (average of $710). 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 District of Columbia 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 District of Columbia to Port of Spain

Discover the top 3 airlines that operate flights from District of Columbia 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$311Average$562FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$323Average$543FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$355Average$657FlexibilityNo cancel feeOn-time71%

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