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$240+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
POS — BWI
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
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 August 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/10. 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 10/510:10 am -
1 stop26h 50m
Tue 10/139:29 pm -
2 stops21h 26m
Deal found 8/10$542
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/239:10 am -
1 stop24h 53m
Wed 10/71:55 pm -
1 stop30h 05m
Deal found 8/7$566
This Copa Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 8/282:19 pm -
1 stop24h 56m
Sun 9/134:41 pm -
1 stop20h 36m
Deal found 8/7$591
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 11/59:10 am -
1 stop10h 14m
Tue 11/108:16 pm -
1 stop22h 14m
Deal found 8/11$614
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/159:10 am -
2 stops24h 15m
Sat 9/197:09 pm -
1 stop24h 21m
Deal found 8/7$619
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/2212:30 am -
2 stops20h 59m
Wed 10/76:25 am -
2 stops16h 58m
Deal found 8/7$635
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sun 11/11:25 am -
1 stop11h 11m
Mon 11/306:00 am -
1 stop17h 18m
Deal found 8/10$636
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 12/251:25 am -
1 stop23h 34m
Wed 1/2010:45 am -
2 stops36h 38m
Deal found 8/6$657
This United Airlines deal was found by Cheapflights users on 8/6. 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 12/241:25 am -
1 stop23h 34m
Wed 1/204:15 pm -
1 stop31h 08m
Deal found 8/6$686

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 August 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$542
(Kiwi.com)

One-way from

$240
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$685
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. 33% potential increase in price ($381 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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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 August 11, 2026.
Use the filters below to find and compare flights from Port of Spain to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Wed 9/23

9:10 am-9:25 am

2 stops24h 15m

Baltimore/Washington

Wed 10/7

1:55 pm-8:00 pm

1 stop30h 05m

$579

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Fri 8/28

2:19 pm-3:15 pm

1 stop24h 56m

Baltimore/Washington

Sun 9/13

4:41 pm-1:17 pm

1 stop20h 36m

$591

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Tue 9/22

12:30 am-6:22 pm

2 stops17h 52m

Baltimore/Washington

Wed 9/30

7:05 pm-11:23 pm

2 stops28h 18m

$635

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Tue 9/22

12:30 am-9:29 pm

2 stops20h 59m

Baltimore/Washington

Wed 10/7

6:25 am-11:23 pm

2 stops16h 58m

$635

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Sun 10/4

12:30 am-9:02 pm

2 stops20h 32m

Baltimore/Washington

Tue 10/13

7:05 pm-11:23 pm

2 stops28h 18m

$635

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Thu 12/24

1:25 am-11:59 pm

1 stop23h 34m

Baltimore/Washington

Wed 1/20

10:45 am-12:23 am

2 stops36h 38m

$635

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Sun 11/1

1:25 am-11:36 am

1 stop11h 11m

Baltimore/Washington

Mon 11/30

6:00 am-12:18 am

1 stop17h 18m

$636

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Sun 12/27

1:25 am-11:59 pm

1 stop23h 34m

Baltimore/Washington

Wed 1/20

10:45 am-12:23 am

2 stops36h 38m

$686

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Fri 9/4

12:30 am-11:46 am

1 stop11h 16m

Baltimore/Washington

Wed 9/9

5:35 pm-11:23 pm

2 stops29h 48m

$708
Quickest round-trip

Port of SpainBaltimore

POS Port of Spain Piarco Intl - BWI Baltimore/Washington

POSBWI

Port of Spain Piarco Intl

Tue 8/25

12:30 am-4:28 pm

1 stop15h 58m

Baltimore/Washington

Fri 9/4

1:15 pm-11:23 pm

1 stop10h 08m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 17 resultsSorted by cheapest first
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 August.
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

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

Currently, November is the cheapest month in which you can book a flight from Port of Spain to Baltimore (average of $418). Flying from Port of Spain to Baltimore in February is currently the most expensive (average of $1,282). 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 Port of Spain to Baltimore?

Airfare is below average for this route at the moment.

Port of Spain to Baltimore flights typically cost between $658 and $795 in October.
The cheapest round-trip price found within the last 5 days was $542 on Multiple Airlines (Oct 5-Oct 13).

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 August 11, 2026.
Peruse reviews from past customers who have flown with Copa Airlines,United Airlines, andAmerican 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
1,558 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
10,103 reviews
Copa Airlines
7.6
Good
1,558 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.1
Good
11,902 reviews
Copa Airlines
7.6
Good
1,558 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

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 17h 52m. Fly via Copa Airlines or United Airlines to get the fastest option. The distance from Port of Spain to Baltimore is about 2187 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    United Airlines, at $342, 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 54% 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, November is the cheapest month in which you can book a flight from Port of Spain to Baltimore (average of $418). Flying from Port of Spain to Baltimore in February is currently the most expensive (average of $1,282). 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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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 August 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$342Average$667FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$426Average$685FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$438Average$539FlexibilityNo cancel feeOn-time70%

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