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Port of Spain

$173+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — POS
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
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 August 2, 2025.

Round-trip from

$447
(FlightHub)

One-way from

$173
(Copa Airlines)

Popular in

December

Cheapest in

January

Average price

$584
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, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 2, 2025.

This FlightHub deal was found by Cheapflights users on 8/1. 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.
Sat 9/206:45 pmDCA - POS
1 stop30h 35mAir Canada
Sun 10/52:25 amPOS - DCA
1 stop15h 39mAir Canada
Deal found 8/1$447
This FlightHub deal was found by Cheapflights users on 8/1. 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.
Wed 11/269:55 amIAD - POS
2 stops38h 15mAir Canada
Sun 11/302:15 amPOS - IAD
1 stop19h 14mAir Canada
Deal found 8/1$447
This American Airlines deal was found by Cheapflights users on 8/2. 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 10/228:54 amDCA - POS
2 stops12h 26mAmerican Airlines
Tue 10/287:00 amPOS - DCA
2 stops12h 50mAmerican Airlines
Deal found 8/2$448
This American Airlines deal was found by Cheapflights users on 7/31. 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 10/98:25 pmIAD - POS
2 stops18h 00mAmerican Airlines
Tue 10/147:00 amPOS - IAD
2 stops26h 55mAmerican Airlines
Deal found 7/31$448
This Copa Airlines deal was found by Cheapflights users on 8/2. 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 10/224:34 pmIAD - POS
1 stop9h 12mCopa Airlines
Sun 10/263:51 amPOS - IAD
1 stop11h 14mCopa Airlines
Deal found 8/2$450
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/2812:50 pmDCA - POS
1 stop10h 33mUnited Airlines
Sat 8/3012:30 amPOS - DCA
1 stop18h 11mUnited Airlines
Deal found 8/1$455
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 9/206:00 amIAD - POS
1 stop17h 23mUnited Airlines
Sun 10/512:30 amPOS - IAD
1 stop18h 33mUnited Airlines
Deal found 7/31$488
This JetBlue deal was found by Cheapflights users on 7/31. 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.
Thu 8/216:30 amDCA - POS
1 stop11h 34mJetBlue
Wed 8/278:50 amPOS - DCA
1 stop14h 09mJetBlue
Deal found 7/31$530
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sun 8/32:46 amIAD - POS
1 stop10h 31mMultiple Airlines
Thu 8/76:25 pmPOS - IAD
1 stop26h 48mMultiple Airlines
Deal found 8/1$615
This Booking.com deal was found by Cheapflights users on 8/2. 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.
Tue 9/168:40 pmDCA - POS
3 stops23h 10mMultiple Airlines
Tue 9/239:30 amPOS - DCA
2 stops23h 29mMultiple Airlines
Deal found 8/2$650

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 August 2, 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

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 9/20

6:45 pm-1:20 am

1 stop30h 35m

Port of Spain Piarco Intl

Sun 10/5

2:25 am-6:04 pm

1 stop15h 39m

$447

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Wed 11/26

9:55 am-1:10 am

2 stops38h 15m

Port of Spain Piarco Intl

Sun 11/30

2:15 am-8:29 pm

1 stop19h 14m

$447

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Wed 10/22

8:54 am-9:20 pm

2 stops12h 26m

Port of Spain Piarco Intl

Tue 10/28

7:00 am-7:50 pm

2 stops12h 50m

$448

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 10/9

8:25 pm-2:25 pm

2 stops18h 00m

Port of Spain Piarco Intl

Tue 10/14

7:00 am-9:55 am

2 stops26h 55m

$448

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Wed 10/22

4:34 pm-1:46 am

1 stop9h 12m

Port of Spain Piarco Intl

Sun 10/26

3:51 am-3:05 pm

1 stop11h 14m

$450

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 8/28

12:50 pm-11:23 pm

1 stop10h 33m

Port of Spain Piarco Intl

Sat 8/30

12:30 am-6:41 pm

1 stop18h 11m

$455

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 9/20

6:00 am-11:23 pm

1 stop17h 23m

Port of Spain Piarco Intl

Sun 10/5

12:30 am-7:03 pm

1 stop18h 33m

$488

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 8/21

6:30 am-6:04 pm

1 stop11h 34m

Port of Spain Piarco Intl

Wed 8/27

8:50 am-10:59 pm

1 stop14h 09m

$530

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 10/18

7:00 am-6:55 pm

2 stops11h 55m

Port of Spain Piarco Intl

Sun 10/26

6:25 pm-2:15 pm

1 stop19h 50m

$620

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Tue 9/16

8:40 pm-7:50 pm

3 stops23h 10m

Port of Spain Piarco Intl

Tue 9/23

9:30 am-8:59 am

2 stops23h 29m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 19 results
1
2

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 August 2, 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.

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 August 2, 2025.
Read through reviews of airlines operating flights from District of Columbia to Port of Spain, such as Copa Airlines, United Airlines, and Turkish Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,493 reviews

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Copa Airlines
7.5
Good
1,493 reviews
Copa Airlines
7.5
Good
1,493 reviews

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
United Airlines
7.4
Good
8,904 reviews
Copa Airlines
7.5
Good
1,493 reviews

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Turkish Airlines
7.3
Good
3,935 reviews
Copa Airlines
7.5
Good
1,493 reviews

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
JetBlue
7.3
Good
2,915 reviews
Copa Airlines
7.5
Good
1,493 reviews

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,493 reviews

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.

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?

    $173 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 Air Canada and United Airlines, with prices starting from $200 and $202, 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$309Average$476FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$323Average$529FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$357Average$637FlexibilityNo cancel feeOn-time71%

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