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$252+ Cheap flights from Port of Spain (POS) to Baltimore (BWI)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
POS — BWI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Port of Spain Piarco Intl to Baltimore/Washington are usually found in March or September, booked 83 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Port of Spain to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Baltimore (BWI). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$394
(United Airlines)

One-way from

$252
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$680
Provider with most accurate pricing for Port of Spain Piarco Intl-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Baltimore/Washington flights.
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From Port of Spain Piarco Intl to Baltimore/Washington
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One-way flight from Port of Spain Piarco Intl to Baltimore/Washington
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Highest demand for flights based on searches. 17% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($68 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 Port of Spain to Baltimore

Cheapest flights from Port of Spain to Baltimore
Explore the most affordable flight options available from Port of Spain to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2912:30 amPOS - BWI
1 stop15h 48mUnited Airlines
Sun 8/106:00 amBWI - POS
1 stop17h 23mUnited Airlines
Deal found 4/28$394
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/217:00 amPOS - BWI
1 stop11h 20mAmerican Airlines
Mon 8/116:00 amBWI - POS
1 stop15h 36mAmerican Airlines
Deal found 4/28$398
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Tue 6/39:10 amPOS - BWI
1 stop13h 05mMultiple Airlines
Fri 6/67:00 amBWI - POS
1 stop11h 55mMultiple Airlines
Deal found 4/28$445
This Copa Airlines deal was found by Cheapflights users on 4/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:48 amPOS - BWI
1 stop11h 21mCopa Airlines
Sat 9/64:49 pmBWI - POS
1 stop8h 59mCopa Airlines
Deal found 4/28$1,239

Cheapflights Fare Finder

Customize your flight search to find flights from Port of Spain to Baltimore 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 29, 2025.
Use the filters below to find and compare flights from Port of Spain to Baltimore that are best for you.

Fly from

Port of Spain

Fly to

Baltimore

Route

Depart

Return

Price

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Tue 7/29

12:30 am-4:18 pm

1 stop15h 48m

Baltimore/Washington

Mon 8/11

2:54 pm-11:23 pm

1 stop32h 29m

$394

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Mon 7/21

7:00 am-6:20 pm

1 stop11h 20m

Baltimore/Washington

Mon 8/11

6:00 am-9:36 pm

1 stop15h 36m

$398

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Tue 6/3

9:10 am-10:15 pm

1 stop13h 05m

Baltimore/Washington

Fri 6/6

7:00 am-6:55 pm

1 stop11h 55m

$445

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Sat 8/30

3:48 am-3:09 pm

1 stop11h 21m

Baltimore/Washington

Sat 9/6

4:49 pm-1:48 am

1 stop8h 59m

$1,239

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Thu 5/15

9:10 am-11:10 am

1 stop26h 00m

$252

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Fri 7/11

12:30 am-10:45 pm

1 stop22h 15m

$272

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Sat 7/12

3:05 pm-4:36 pm

2 stops25h 31m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Port of Spain to Baltimore

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 Port of Spain to Baltimore in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*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 Port of Spain-Baltimore flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Port of Spain-Baltimore flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Port of Spain-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Port of Spain-Baltimore flights, Cheapflights users trust AranGrant the most. AranGrant 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 Port of Spain-Baltimore 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 Port of Spain to Baltimore

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

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

Use this chart to determine the optimal time to book a round-trip flight from Port of Spain to Baltimore. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Port of Spain to Baltimore, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Port of Spain to Baltimore (average of $241). Flying from Port of Spain to Baltimore in March is currently the most expensive (average of $290). 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 POS to BWI?

Find hourly flight availability from Port of Spain to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

One of the essential ways to save on airfare from Port of Spain to Baltimore is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Copa Airlines, United Airlines and American Airlines from Port of Spain to Baltimore. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,410 reviews

Overall

7.5

Crew

8.1

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

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
7.5
Good
1,410 reviews
Copa Airlines
7.5
Good
1,410 reviews

Overall

7.5

Crew

8.1

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

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
8,696 reviews
Copa Airlines
7.5
Good
1,410 reviews

Overall

7.5

Crew

8.1

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

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
7.5
Good
1,410 reviews

Overall

7.5

Crew

8.1

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

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

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

    United Airlines, at $394, was found to be the cheapest airline from Port of Spain to Baltimore.Alternate airlines to your destination round-trip include American Airlines and Copa Airlines. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Port of Spain to Baltimore (average of $241). Flying from Port of Spain to Baltimore in March is currently the most expensive (average of $290). 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 Port of Spain to Baltimore

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

Top 4 airlines flying from Port of Spain to Baltimore

Discover the top 4 airlines that operate flights from Port of Spain to Baltimore. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$328Average$566FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$344Average$478FlexibilityNo cancel feeOn-time69%
FrontierCheapest$352Average$406FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$390Average$686FlexibilityNo cancel feeOn-time71%

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