HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Port of Spain

$168+ Cheap flights from Baltimore (BWI) 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — POS
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Port of Spain with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Port of Spain

Cheapest flights from Baltimore to Port of Spain
Explore the most affordable flight options available from Baltimore to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Tue 6/27:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Tue 6/99:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 3/25$410
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Tue 6/27:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Mon 6/89:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 3/25$424
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 5/96:02 pm
BWI
-
POS
1 stop25h 58m
Multiple Airlines
Fri 5/159:10 am
POS
-
BWI
1 stop9h 32m
Multiple Airlines
Deal found 3/26$425
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Sat 5/301:10 pm
BWI
-
POS
1 stop30h 50m
Multiple Airlines
Wed 6/39:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 3/25$430
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 5/96:02 pm
BWI
-
POS
1 stop25h 58m
Multiple Airlines
Fri 5/229:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 3/26$433
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Mon 6/17:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Sat 6/69:10 am
POS
-
BWI
1 stop9h 22m
Multiple Airlines
Deal found 3/25$438
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Sun 5/247:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Sun 5/3110:10 am
POS
-
BWI
1 stop26h 05m
Multiple Airlines
Deal found 3/24$444
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/254:49 pm
BWI
-
POS
1 stop8h 51m
Copa Airlines
Fri 5/13:49 am
POS
-
BWI
1 stop11h 35m
Copa Airlines
Deal found 3/28$448
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 5/87:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Fri 5/1510:10 am
POS
-
BWI
1 stop30h 57m
Multiple Airlines
Deal found 3/27$449
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 5/96:02 pm
BWI
-
POS
1 stop25h 58m
Multiple Airlines
Wed 5/209:10 am
POS
-
BWI
2 stops13h 47m
Multiple Airlines
Deal found 3/26$451
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 5/96:02 pm
BWI
-
POS
1 stop25h 58m
Multiple Airlines
Sun 5/1710:10 am
POS
-
BWI
1 stop30h 57m
Multiple Airlines
Deal found 3/26$453
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 5/87:27 pm
BWI
-
POS
1 stop23h 28m
Multiple Airlines
Thu 5/149:10 am
POS
-
BWI
1 stop9h 32m
Multiple Airlines
Deal found 3/27$455

Find flight deals from Baltimore to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$410
(Kiwi.com)

One-way from

$168
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$482
Provider with most accurate pricing for Baltimore/Washington-Port of Spain Piarco Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Port of Spain Piarco Intl flights.
Search Deals
From Baltimore/Washington to Port of Spain Piarco Intl
Search Deals
One-way flight from Baltimore/Washington to Port of Spain Piarco Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 March 29, 2026.
Use the filters below to find and compare flights from Baltimore to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Fri 4/17

4:49 pm-1:40 am

1 stop8h 51m

Port of Spain Piarco Intl

Sat 4/18

3:44 am-3:17 pm

1 stop11h 33m

$524

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Thu 5/7

12:47 pm-11:23 pm

1 stop10h 36m

Port of Spain Piarco Intl

Wed 5/13

12:30 am-4:33 pm

1 stop16h 03m

$580

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Thu 4/23

6:00 am-11:23 pm

2 stops17h 23m

Port of Spain Piarco Intl

Wed 4/29

12:30 am-5:28 pm

2 stops16h 58m

$584

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Thu 6/18

6:15 am-11:23 pm

2 stops17h 08m

Port of Spain Piarco Intl

Sun 6/21

12:30 am-11:47 am

1 stop11h 17m

$584

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Thu 4/23

8:10 am-11:23 pm

1 stop15h 13m

Port of Spain Piarco Intl

Mon 5/4

12:30 am-11:36 am

1 stop11h 06m

$600

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Thu 4/30

12:47 pm-11:23 pm

1 stop10h 36m

Port of Spain Piarco Intl

Sat 5/9

12:30 am-11:38 am

1 stop11h 08m

$600

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Tue 6/2

8:10 pm-2:12 pm

2 stops18h 02m

Port of Spain Piarco Intl

Mon 6/15

3:12 pm-11:55 pm

1 stop8h 43m

$604

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sun 5/24

6:15 am-11:23 pm

2 stops17h 08m

Port of Spain Piarco Intl

Sat 5/30

12:30 am-4:30 pm

1 stop16h 00m

$604

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sat 4/18

8:10 am-11:23 pm

1 stop15h 13m

Port of Spain Piarco Intl

Mon 4/20

12:30 am-4:24 pm

1 stop15h 54m

$690
Cheapest one-way

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Wed 5/27

8:52 am-6:55 pm

2 stops34h 03m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Baltimore to Port of Spain

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Port of Spain in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Port of Spain flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Port of Spain flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Port of Spain flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Port of Spain flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Port of Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Port of Spain

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

How far ahead should I book a flight from Baltimore to Port of Spain?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Port of Spain. Price data was last updated on March 13, 2026.

The price you pay for your flight from Baltimore to Port of Spain may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Baltimore to Port of Spain (average of $166). Flying from Baltimore to Port of Spain in July is currently the most expensive (average of $382). 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.

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

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 March 29, 2026.
Get a feel of what it's like to fly with Copa Airlines,United Airlines, andAmerican Airlines from Baltimore to Port of Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,577 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Food

6.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,577 reviews
Copa Airlines
7.5
Good
1,577 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Food

6.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,503 reviews
Copa Airlines
7.5
Good
1,577 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Food

6.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
American Airlines
7.1
Good
11,519 reviews
Copa Airlines
7.5
Good
1,577 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Food

6.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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.

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

    A quick flight from Baltimore to Port of Spain can take about 8h 51m. Copa Airlines provides one of the quickest options available for as low as $524. Baltimore and Port of Spain are separated by a distance of 2187 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Baltimore to Port of Spain round-trip?

    Cheapflights users have booked flights from Baltimore to Port of Spain round-trip from $291. Other airlines that can offer you cheap pricing are United Airlines, from $396, and American Airlines, from $398. Copa Airlines is 55% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $188. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Baltimore to Port of Spain for a low price.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Baltimore to Port of Spain (average of $166). Flying from Baltimore to Port of Spain in July is currently the most expensive (average of $382). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Port of Spain flights
Philadelphia to Port of Spain flights

Top 3 airlines flying from Baltimore to Port of Spain

Discover the top 3 airlines that operate flights from Baltimore 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$291Average$639FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$396Average$592FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$396Average$641FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.