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$287+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
POS — BWI
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$547
(Kiwi.com)

One-way from

$287
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$451
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. 25% potential increase in price ($189 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
Fri 1/162:28 pm
POS
-
BWI
2 stops23h 49m
Multiple Airlines
Sat 1/243:01 pm
BWI
-
POS
1 stop26h 54m
Multiple Airlines
Deal found 1/15$459
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
Sat 1/179:10 am
POS
-
BWI
1 stop8h 52m
Multiple Airlines
Sat 1/245:30 am
BWI
-
POS
2 stops12h 25m
Multiple Airlines
Deal found 1/15$528
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
Wed 3/189:10 am
POS
-
BWI
2 stops15h 31m
Multiple Airlines
Sat 3/219:01 pm
BWI
-
POS
1 stop21h 54m
Multiple Airlines
Deal found 1/15$547
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
Fri 2/279:10 am
POS
-
BWI
1 stop26h 56m
Multiple Airlines
Sun 3/16:00 am
BWI
-
POS
2 stops11h 55m
Multiple Airlines
Deal found 1/15$568
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:10 am
POS
-
BWI
1 stop8h 48m
Multiple Airlines
Sun 3/223:19 pm
BWI
-
POS
2 stops27h 36m
Multiple Airlines
Deal found 1/14$571
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Thu 4/212:30 am
POS
-
BWI
1 stop22h 14m
United Airlines
Mon 4/63:35 pm
BWI
-
POS
2 stops31h 48m
United Airlines
Deal found 1/14$579
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:30 am
POS
-
BWI
1 stop15h 40m
United Airlines
Sun 3/16:07 am
BWI
-
POS
1 stop17h 16m
United Airlines
Deal found 1/13$580
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:10 am
POS
-
BWI
2 stops15h 31m
Multiple Airlines
Fri 3/2010:42 am
BWI
-
POS
1 stop8h 13m
Multiple Airlines
Deal found 1/13$583
This American Airlines deal was found by Cheapflights users on 1/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:56 pm
POS
-
BWI
2 stops24h 01m
American Airlines
Fri 8/75:00 am
BWI
-
POS
2 stops16h 36m
American Airlines
Deal found 1/13$584

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 January 15, 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

Wed 3/18

9:10 am-7:45 am

1 stop22h 35m

Baltimore/Washington

Sat 3/21

9:01 pm-6:55 pm

1 stop21h 54m

$565

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Fri 2/27

9:10 am-11:06 am

1 stop26h 56m

Baltimore/Washington

Sun 3/1

6:00 am-6:55 pm

2 stops11h 55m

$568

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Thu 4/2

12:30 am-10:44 pm

1 stop22h 14m

Baltimore/Washington

Tue 4/7

8:10 am-11:23 pm

1 stop15h 13m

$579

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Wed 4/1

12:30 am-11:37 am

1 stop11h 07m

Baltimore/Washington

Tue 4/7

6:05 am-11:23 pm

2 stops17h 18m

$579

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Thu 4/2

12:30 am-10:44 pm

1 stop22h 14m

Baltimore/Washington

Mon 4/6

3:35 pm-11:23 pm

2 stops31h 48m

$579

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Wed 6/24

12:30 am-8:57 pm

2 stops44h 27m

Baltimore/Washington

Mon 7/6

5:11 pm-11:23 pm

2 stops30h 12m

$579

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Wed 6/10

12:30 am-10:34 pm

1 stop22h 04m

Baltimore/Washington

Thu 9/17

6:17 am-11:23 pm

2 stops17h 06m

$579

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Wed 2/25

1:30 am-2:01 pm

2 stops13h 31m

Baltimore/Washington

Sun 3/1

6:30 am-1:05 am

2 stops17h 35m

$579

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Thu 2/26

2:20 am-9:17 pm

2 stops19h 57m

Baltimore/Washington

Sun 3/1

6:30 am-12:23 am

2 stops40h 53m

$579

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Mon 3/2

3:46 am-11:17 am

3 stops32h 31m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 19 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Port of Spain-Baltimore flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 January 9, 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 February is currently the most expensive (average of $419). 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 January 15, 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
7.6
Good
1,559 reviews

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

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
7.6
Good
1,559 reviews
Copa Airlines
7.6
Good
1,559 reviews

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

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
9,163 reviews
Copa Airlines
7.6
Good
1,559 reviews

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

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
11,129 reviews
Copa Airlines
7.6
Good
1,559 reviews

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

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.

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

    There are many flights that can get you from Port of Spain to Baltimore in 22h 14m. Fly via United Airlines to get the fastest option. The distance from Port of Spain to Baltimore is about 2187 mi.

  • 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 36% 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 February is currently the most expensive (average of $419). 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$348Average$438FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$353Average$422FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$402Average$596FlexibilityNo cancel feeOn-time71%

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