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Port of Spain

$814+ Cheap flights from Boise (BOI) to Port of Spain (POS)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — POS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Boise to Port of Spain

Cheapest flights from Boise to Port of Spain
Explore the most affordable flight options available from Boise to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 3/66:55 pm
BOI
-
POS
2 stops26h 28m
United Airlines
Mon 3/912:30 am
POS
-
BOI
2 stops20h 42m
United Airlines
Deal found 1/26$814

Find flight deals from Boise to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Port of Spain (POS). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$814
(United Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Port of Spain Piarco Intl flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Port of Spain Piarco Intl flights.
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From Boise Air Term. Gowen Fld to Port of Spain Piarco Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Port of Spain 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 27, 2026.
Use the filters below to find and compare flights from Boise to Port of Spain that are best for you.

Fly from

Boise

Fly to

Port of Spain

Route

Depart

Return

Price

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Fri 3/6

6:55 pm-12:23 am

2 stops26h 28m

Port of Spain Piarco Intl

Mon 3/9

12:30 am-9:13 pm

2 stops22h 43m

$814

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

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

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

Related info for your journey

Find useful and relevant information for your journey from Boise to Port of Spain. 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 Boise to Port of Spain?

    Airlines like United Airlines fly from Boise to Port of Spain in about 26h 28m. The time it takes to get you to your destination can typically vary by up to . There are 3974 mi between Boise and Port of Spain.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Port of Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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