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Port of Spain

$173+ Cheap flights from Maryland 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
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Maryland to Port of Spain

Keep the following information in mind while searching for Maryland to Port of Spain flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$352
(Copa Airlines)

One-way from

$173
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$403
From Maryland to Port of Spain Piarco Intl
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One-way flight from Maryland to Port of Spain Piarco Intl
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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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 September 2025
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Find flight deals from Maryland to Port of Spain

Cheapest flights from Maryland to Port of Spain
Explore the most affordable flight options available from Maryland to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 10/282:25 amIAD - POS
1 stop10h 52mCopa Airlines
mié. 11/52:26 pmPOS - IAD
1 stop13h 56mCopa Airlines
Deal found 9/14$352
This Copa Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/294:49 pmBWI - POS
1 stop8h 57mCopa Airlines
sáb. 11/13:48 amPOS - BWI
1 stop11h 21mCopa Airlines
Deal found 9/14$366
This Copa Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/169:34 amIAD - POS
1 stop16h 12mCopa Airlines
mié. 10/293:51 amPOS - IAD
1 stop11h 14mCopa Airlines
Deal found 9/15$367
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
jue. 10/234:41 pmIAD - POS
1 stop9h 05mCopa Airlines
mié. 10/292:16 pmPOS - IAD
1 stop14h 04mCopa Airlines
Deal found 9/15$369
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
mar. 10/212:25 amIAD - POS
1 stop10h 52mCopa Airlines
mié. 10/292:16 pmPOS - IAD
1 stop10h 17mCopa Airlines
Deal found 9/15$370
This Copa Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 10/114:41 pmIAD - POS
1 stop9h 05mCopa Airlines
vie. 10/172:40 pmPOS - IAD
1 stop9h 50mCopa Airlines
Deal found 9/13$372
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
mar. 10/212:25 amIAD - POS
1 stop10h 52mCopa Airlines
vie. 10/242:40 pmPOS - IAD
1 stop9h 50mCopa Airlines
Deal found 9/15$374
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
mié. 10/154:41 pmIAD - POS
1 stop9h 05mCopa Airlines
mié. 10/222:40 pmPOS - IAD
1 stop9h 50mCopa Airlines
Deal found 9/15$376
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/236:00 amBWI - POS
1 stop17h 23mUnited Airlines
mar. 10/2812:30 amPOS - BWI
1 stop15h 32mUnited Airlines
Deal found 9/15$378
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/296:00 amDCA - POS
1 stop17h 23mUnited Airlines
mar. 11/41:30 amPOS - DCA
1 stop10h 59mUnited Airlines
Deal found 9/14$378
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 10/146:01 amIAD - POS
1 stop17h 22mUnited Airlines
mar. 10/2112:30 amPOS - IAD
1 stop20h 30mUnited Airlines
Deal found 9/15$378
This United Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 11/58:15 amDCA - POS
1 stop15h 08mUnited Airlines
lun. 12/81:30 amPOS - DCA
1 stop13h 22mUnited Airlines
Deal found 9/16$379

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Maryland to Port of Spain that are best for you.

Fly from

Maryland

Fly to

Port of Spain

Route

Depart

Return

Price

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

mar. 2/3

1:18 am-1:11 pm

1 stop10h 53m

Port of Spain Piarco Intl

mié. 2/11

2:16 pm-3:15 am

1 stop13h 59m

$352

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

jue. 1/22

3:25 pm-1:44 am

1 stop9h 19m

Port of Spain Piarco Intl

lun. 1/26

2:16 pm-3:13 am

1 stop13h 57m

$352

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

jue. 10/30

2:25 am-1:17 pm

1 stop10h 52m

Port of Spain Piarco Intl

vie. 11/7

2:26 pm-3:22 am

1 stop13h 56m

$352

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

jue. 10/16

9:34 am-1:46 am

1 stop16h 12m

Port of Spain Piarco Intl

mié. 10/29

3:51 am-3:05 pm

1 stop11h 14m

$367

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

mié. 10/29

6:00 am-11:23 pm

1 stop17h 23m

Port of Spain Piarco Intl

mar. 11/4

1:30 am-11:29 am

1 stop10h 59m

$378

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

mar. 11/18

12:50 pm-12:23 am

1 stop10h 33m

Port of Spain Piarco Intl

vie. 12/5

1:30 am-8:56 pm

1 stop20h 26m

$378

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

mié. 11/19

12:50 pm-12:23 am

1 stop10h 33m

Port of Spain Piarco Intl

mar. 12/2

1:30 am-6:43 pm

1 stop18h 13m

$378

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

lun. 10/13

6:00 am-11:23 pm

1 stop17h 23m

Port of Spain Piarco Intl

dom. 10/19

12:30 am-1:49 pm

1 stop13h 19m

$378

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

vie. 10/24

8:30 am-11:23 pm

1 stop14h 53m

Port of Spain Piarco Intl

mié. 10/29

12:30 am-8:51 pm

1 stop20h 21m

$378

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

mar. 10/14

6:01 am-11:23 pm

1 stop17h 22m

Port of Spain Piarco Intl

mar. 10/21

12:30 am-9:00 pm

1 stop20h 30m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 59 results
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Best time to book a flight from Maryland to Port of Spain

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

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

Currently, October is the cheapest month in which you can book a flight from Maryland to Port of Spain (average of $435). Flying from Maryland 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 MD to POS?

Find hourly flight availability from Maryland 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 septiembre 16, 2025.

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

How much does it cost to fly round-trip from Maryland to Port of Spain?

Related info for your journey

Find useful and relevant information for your journey from Maryland 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 Maryland?

    For a flight from Maryland to Port of Spain, you will be flying into Piarco Intl. Port of Spain Piarco Intl (POS) is just 12.6 mi from the center of the city.

  • How long is the flight from Maryland to Port of Spain?

    Copa Airlines, United Airlines, and Air Canada can get you from Maryland to Port of Spain in just under 10h 53m. Your travel time can differ by up to 6h 30m. Maryland and Port of Spain are separated by a distance of 2195 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maryland 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 $188 and $202, respectively.

  • What are the most popular routes from Maryland to Port of Spain?

    Most travelers choose Washington, D.C. Dulles Intl - Port of Spain Piarco Intl, Baltimore/Washington - Port of Spain Piarco Intl or Washington, D.C. Reagan-National - Port of Spain Piarco Intl when deciding on the best route from Maryland to Port of Spain.

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland 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 Maryland to Port of Spain?

    Currently, October is the cheapest month in which you can book a flight from Maryland to Port of Spain (average of $435). Flying from Maryland 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 Maryland 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 Maryland to Port of Spain

Discover the top 3 airlines that operate flights from Maryland 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$291Average$406FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$323Average$518FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$388Average$678FlexibilityNo cancel feeOn-time71%

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