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$266+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
POS — BWI
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap 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 February 20, 2026.

This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:10 am
POS
-
BWI
1 stop14h 21m
Multiple Airlines
Mon 3/910:06 am
BWI
-
POS
1 stop9h 54m
Multiple Airlines
Deal found 2/19$463
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Wed 3/189:10 am
POS
-
BWI
1 stop22h 35m
Multiple Airlines
Sat 3/219:43 pm
BWI
-
POS
1 stop22h 17m
Multiple Airlines
Deal found 2/18$469
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 3/109:10 am
POS
-
BWI
2 stops15h 31m
Multiple Airlines
Sun 3/229:43 pm
BWI
-
POS
1 stop22h 17m
Multiple Airlines
Deal found 2/17$478
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:10 am
POS
-
BWI
2 stops15h 31m
Multiple Airlines
Sat 3/219:43 pm
BWI
-
POS
1 stop22h 17m
Multiple Airlines
Deal found 2/16$504
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 2/2710:10 am
POS
-
BWI
1 stop14h 21m
Multiple Airlines
Sun 3/19:04 pm
BWI
-
POS
1 stop21h 56m
Multiple Airlines
Deal found 2/19$516

Find 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 February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$469
(Kiwi.com)

One-way from

$266
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$1,326
Provider with most accurate pricing for Port of Spain Piarco Intl-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Baltimore/Washington flights.
Search Deals
From Port of Spain Piarco Intl to Baltimore/Washington
Search Deals
One-way flight from Port of Spain Piarco Intl to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($309 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 20, 2026.
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

Fri 3/6

10:10 am-11:31 pm

1 stop14h 21m

Baltimore/Washington

Mon 3/9

10:06 am-8:00 pm

1 stop9h 54m

$463

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Wed 3/18

9:10 am-7:45 am

1 stop22h 35m

Baltimore/Washington

Sat 3/21

9:43 pm-8:00 pm

1 stop22h 17m

$469

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Tue 3/10

9:10 am-12:41 am

2 stops15h 31m

Baltimore/Washington

Sat 3/21

9:43 pm-8:00 pm

1 stop22h 17m

$504

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Tue 3/10

9:10 am-10:27 am

2 stops25h 17m

Baltimore/Washington

Sun 3/22

8:39 pm-8:00 pm

2 stops23h 21m

$521

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Thu 2/26

3:40 am-12:20 am

2 stops21h 40m

Baltimore/Washington

Sun 3/1

9:04 pm-8:00 pm

1 stop21h 56m

$539

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Tue 4/7

9:10 am-2:23 pm

2 stops29h 13m

Baltimore/Washington

Sat 4/25

11:46 am-6:55 pm

1 stop31h 09m

$550

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Sun 3/8

10:10 am-8:26 am

1 stop22h 16m

$270

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Tue 3/10

9:10 am-12:41 am

2 stops15h 31m

$273

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Mon 3/9

9:10 am-2:24 pm

2 stops29h 14m

$275

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Wed 3/18

9:10 am-12:41 am

2 stops15h 31m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 15 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Port of Spain-Baltimore flight deals on Cheapflights vs. FlightHub >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 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 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 February 18, 2026.

To ensure you get the cheapest price possible for a flight from Port of Spain to Baltimore, you should look to book at least 36 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, December is the cheapest month in which you can book a flight from Port of Spain to Baltimore (average of $222). Flying from Port of Spain to Baltimore in January is currently the most expensive (average of $768). 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.

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 February 20, 2026.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines, and American Airlines from Port of Spain to Baltimore to help guide your decision. 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
1,552 reviews

Comfort

7.4

Food

6.8

Crew

8.1

Overall

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing
Copa Airlines
7.5
Good
1,552 reviews
Copa Airlines
7.5
Good
1,552 reviews

Comfort

7.4

Food

6.8

Crew

8.1

Overall

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing
United Airlines
7.4
Good
9,325 reviews
Copa Airlines
7.5
Good
1,552 reviews

Comfort

7.4

Food

6.8

Crew

8.1

Overall

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing
American Airlines
7.2
Good
11,321 reviews
Copa Airlines
7.5
Good
1,552 reviews

Comfort

7.4

Food

6.8

Crew

8.1

Overall

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing

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?

    Copa Airlines, at $348, was found to be the cheapest airline from Port of Spain to Baltimore.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that Copa Airlines is 40% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $243. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Port of Spain to Baltimore for a low price.

  • 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, December is the cheapest month in which you can book a flight from Port of Spain to Baltimore (average of $222). Flying from Port of Spain to Baltimore in January is currently the most expensive (average of $768). 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 3 airlines flying from Port of Spain to Baltimore

Discover the top 3 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$348Average$438FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$393Average$422FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$402Average$604FlexibilityNo cancel feeOn-time71%

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