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Santiago de los Caballeros

$988+ Cheap flights from Port of Spain (POS) to Santiago de los Caballeros (STI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
POS — STI
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Port of Spain to Santiago de los Caballeros

Best flights from Port of Spain to Santiago de los Caballeros
Discover carefully curated flight deals from Port of Spain to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This United Airlines deal was found by Cheapflights users on 12/28. 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 3/1012:30 amPOS - STI
2 stops22h 21mUnited Airlines
Fri 5/292:07 pmSTI - POS
2 stops33h 16mUnited Airlines
Deal found 12/28$988
This Priceline deal was found by Cheapflights users on 12/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:00 amPOS - STI
3 stops29h 01mMultiple Airlines
Fri 5/297:05 pmSTI - POS
2 stops19h 16mMultiple Airlines
Deal found 12/28$1,470

Find flight deals from Port of Spain to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Santiago de los Caballeros (STI). 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 December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$682
(Priceline)
Provider with most accurate pricing for Port of Spain Piarco Intl-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Santiago de los Caballeros flights.
Search Deals
From Port of Spain Piarco Intl to Santiago de los Caballeros
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Port of Spain to Santiago de los Caballeros 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 December 30, 2025.
Use the filters below to find and compare flights from Port of Spain to Santiago de los Caballeros that are best for you.

Fly from

Port of Spain

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

Port of SpainSantiago de los Caballeros

POS - STI

POSSTI

Port of Spain Piarco Intl

Tue 3/10

12:30 am-10:51 pm

2 stops22h 21m

Santiago de los Caballeros

Fri 5/29

2:07 pm-11:23 pm

2 stops33h 16m

$988

Port of SpainSantiago de los Caballeros

POS - STI

POSSTI

Port of Spain Piarco Intl

Wed 3/11

8:00 am-1:01 pm

3 stops29h 01m

Santiago de los Caballeros

Fri 5/29

7:05 pm-2:21 pm

2 stops19h 16m

$1,470

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Compare providers for flights from Port of Spain to Santiago de los Caballeros

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 Santiago de los Caballeros in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 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-Santiago de los Caballeros 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-Santiago de los Caballeros flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Port of Spain-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Port of Spain-Santiago de los Caballeros 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-Santiago de los Caballeros 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 Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros 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 Santiago de los Caballeros

What is the cheapest month to book a flight from Port of Spain to Santiago de los Caballeros?

Currently, June is the cheapest month in which you can book a flight from Port of Spain to Santiago de los Caballeros (average of $270). Flying from Port of Spain to Santiago de los Caballeros in August is currently the most expensive (average of $571). 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.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Santiago de los Caballeros. 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 Santiago de los Caballeros?

    Airlines like United Airlines fly from Port of Spain to Santiago de los Caballeros in about 22h 21m. The time it takes to get you to your destination can typically vary by up to . Port of Spain and Santiago de los Caballeros are separated by a distance of 867 mi.

  • Can I find deals for flights from Port of Spain to Santiago de los Caballeros that include hotel bookings?

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

  • How can I find direct flights from Port of Spain to Santiago de los Caballeros?

    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 Santiago de los Caballeros.

  • Can I find deals for business class flights from Port of Spain to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from Port of Spain to Santiago de los Caballeros 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 Santiago de los Caballeros?

    Currently, June is the cheapest month in which you can book a flight from Port of Spain to Santiago de los Caballeros (average of $270). Flying from Port of Spain to Santiago de los Caballeros in August is currently the most expensive (average of $571). 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.

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