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Port of Spain

$708+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — POS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$708
(American 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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Find 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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/267:00 amBOI - POS
2 stops13h 38mAmerican Airlines
Wed 12/34:33 pmPOS - BOI
2 stops23h 01mAmerican Airlines
Deal found 10/27$708
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/266:20 amBOI - POS
2 stops15h 03mUnited Airlines
Tue 12/21:30 amPOS - BOI
2 stops15h 05mUnited Airlines
Deal found 10/27$759
This Air Canada deal was found by Cheapflights users on 10/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:20 amBOI - POS
2 stops15h 50mAir Canada
Thu 10/301:15 amPOS - BOI
2 stops36h 24mAir Canada
Deal found 10/25$1,185
This United Airlines deal was found by Cheapflights users on 10/27. 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 10/286:15 amBOI - POS
2 stops15h 08mUnited Airlines
Wed 10/2912:30 amPOS - BOI
2 stops22h 51mUnited Airlines
Deal found 10/27$1,213

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 October 28, 2025.
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

Sun 4/19

1:25 pm-2:00 pm

2 stops22h 35m

Port of Spain Piarco Intl

Sat 4/25

3:10 pm-12:31 pm

2 stops23h 21m

$743

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Wed 11/26

6:20 am-12:23 am

2 stops15h 03m

Port of Spain Piarco Intl

Tue 12/2

1:30 am-1:35 pm

2 stops15h 05m

$759

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Sun 4/19

5:22 pm-11:23 pm

2 stops52h 01m

Port of Spain Piarco Intl

Fri 4/24

12:30 am-11:05 pm

2 stops24h 35m

$874

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Sun 4/19

5:00 am-12:15 am

2 stops17h 15m

Port of Spain Piarco Intl

Sat 4/25

6:00 am-11:05 pm

3 stops19h 05m

$1,813

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Wed 11/26

7:00 am-11:38 pm

2 stops13h 38m

Port of Spain Piarco Intl

Wed 12/3

7:10 am-10:25 pm

3 stops18h 15m

$2,722

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Boise to Port of Spain

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 Boise to Port of Spain in October.
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 Boise-Port of Spain flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Port of Spain flight deals on Cheapflights vs. eDreams >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 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 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 American Airlines and United Airlines fly from Boise to Port of Spain in about 15h 03m. The time it takes to get you to your destination can typically vary by up to 7h 32m. There are 3974 mi between Boise and Port of Spain. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

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