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Cheap flights from Boise to Port of Spain from $696

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Port of Spain departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boise to Port of Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:29 pm - 3:16 pm
BOI
-
POS
22h 47m
2 stops
American Airlines Logo
4:28 pm - 2:33 pm
POS
-
BOI
25h 05m
2 stops
$696American Airlines
Mon, Nov 9 - Mon, Nov 16
American Airlines Logo
3:54 pm - 2:14 pm
BOI
-
POS
20h 20m
2 stops
American Airlines Logo
3:18 pm - 2:46 pm
POS
-
BOI
25h 28m
2 stops
$767American Airlines
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
6:59 pm - 1:00 am
BOI
-
POS
27h 01m
2 stops
Multiple Airlines Logo
1:00 pm - 1:24 pm
POS
-
BOI
27h 24m
3 stops
$1,848Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
American Airlines Logo
5:20 pm - 2:14 pm
BOI
-
POS
18h 54m
3 stops
American Airlines Logo
3:18 pm - 11:19 am
POS
-
BOI
22h 01m
2 stops
$2,135American Airlines
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
7:05 pm - 2:05 am
BOI
-
POS
29h 00m
3 stops
Multiple Airlines Logo
6:00 am - 10:56 pm
POS
-
BOI
18h 56m
3 stops
$5,574Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
United Airlines Logo
5:00 am - 12:18 am
BOI
-
POS
16h 18m
3 stops
United Airlines Logo
1:25 am - 1:24 pm
POS
-
BOI
14h 59m
3 stops
$5,607United Airlines
Mon, Nov 9 - Sun, Nov 15

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American Airlines flights from Boise to Port of Spain

Our best American Airlines deals on Boise to Port of Spain flight tickets
American Airlines
Nov 9
BOI1:29 pmBoise Air Term. Gowen Fld
22h 47m
2 stops
POS3:16 pmPort of Spain Piarco Intl
Nov 16
POS4:28 pmPort of Spain Piarco Intl
25h 05m
2 stops
BOI2:33 pmBoise Air Term. Gowen Fld
$696
American Airlines
Jul 27
BOI3:54 pmBoise Air Term. Gowen Fld
20h 20m
2 stops
POS2:14 pmPort of Spain Piarco Intl
Aug 3
POS3:18 pmPort of Spain Piarco Intl
25h 28m
2 stops
BOI2:46 pmBoise Air Term. Gowen Fld
$767
American Airlines
Jul 6
BOI3:10 pmBoise Air Term. Gowen Fld
21h 04m
2 stops
POS2:14 pmPort of Spain Piarco Intl
Jul 13
POS3:18 pmPort of Spain Piarco Intl
22h 01m
2 stops
BOI11:19 amBoise Air Term. Gowen Fld
$835

momondo 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, momondo users made 832,500 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Boise to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Mon 11/9

1:29 pm-3:16 pm

2 stops22h 47m

Port of Spain Piarco Intl

Mon 11/16

4:28 pm-2:33 pm

2 stops25h 05m

$696

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Mon 7/27

3:54 pm-2:14 pm

2 stops20h 20m

Port of Spain Piarco Intl

Mon 8/3

3:18 pm-2:46 pm

2 stops25h 28m

$767

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Mon 11/9

6:59 pm-1:00 am

2 stops27h 01m

Port of Spain Piarco Intl

Mon 11/16

1:00 pm-1:24 pm

3 stops27h 24m

$1,848

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Mon 7/27

5:20 pm-2:14 pm

3 stops18h 54m

Port of Spain Piarco Intl

Mon 8/3

3:18 pm-11:19 am

2 stops22h 01m

$2,135

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Mon 7/27

7:05 pm-2:05 am

3 stops29h 00m

Port of Spain Piarco Intl

Mon 8/3

6:00 am-10:56 pm

3 stops18h 56m

$5,574
Quickest round-trip

BoisePort of Spain

BOI - POS

BOIPOS

Boise Air Term. Gowen Fld

Mon 11/9

5:00 am-12:18 am

3 stops16h 18m

Port of Spain Piarco Intl

Sun 11/15

1:25 am-1:24 pm

3 stops14h 59m

$5,607

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boise to Port of Spain

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Port of Spain according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Port of Spain (BOI to POS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Port of Spain

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from Boise to Port of Spain takes 17h 15m
There are no direct flights from Boise to Port of Spain. There are no popular flight routes from Boise to Port of Spain.
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Frequently asked questions about flying from Boise to Port of Spain

  • How far is Boise Air Term. Gowen Fld to Port of Spain Piarco Intl by plane?

    Boise Air Term. Gowen Fld and Port of Spain Piarco Intl are 3962.9 mi apart from one another. 17h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Port of Spain Piarco Intl Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Port of Spain Piarco Intl Airport are updated daily.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Port of Spain Piarco Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The required travel and health documents for your Port of Spain Piarco Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Boise to Port of Spain

  • How do I get Price Alerts for flights from Boise to Port of Spain?

    Price Alerts will notify you by email when the price for flights to Port of Spain from Boise decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Boise to Port of Spain with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Port of Spain?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Port of Spain from Boise.

Can I find flights from Boise to Port of Spain with flexible booking policies on momondo?

Flights from Boise to Port of Spain with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to Port of Spain?

Once all potential Boise to Port of Spain flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boise to Port of Spain right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boise to Port of Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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