$363 Cheap Flights from Bozeman (BZN) to Port of Spain (POS)

View $363 flight on Thu, Aug 14, 2025Opens in a new window

Popular airlines from Bozeman Yellowstone Intl. Airport (BZN) to Piarco Intl. Airport (POS)

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Cheap Flights from Bozeman to Port of Spain (BZN-POS)

Prices were available within the past 7 days and start at $363 for one-way flights and $759 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Jul 19 - Mon, Jul 28
BZN
Bozeman
POS
Trinidad
$759 Roundtrip, found 4 days ago
$759
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Jul 19 from Bozeman to Trinidad, returning Mon, Jul 28, priced at $759 found 4 days ago
JetBlue Airways
Sat, Jul 19 - Fri, Aug 1
BZN
Bozeman
POS
Trinidad
$779 Roundtrip, found 4 days ago
$779
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Jul 19 from Bozeman to Trinidad, returning Fri, Aug 1, priced at $779 found 4 days ago
United
Wed, Jan 7 - Wed, Jan 14
BZN
Bozeman
POS
Trinidad
$783 Roundtrip, found 4 days ago
$783
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 7 from Bozeman to Trinidad, returning Wed, Jan 14, priced at $783 found 4 days ago
United
Wed, Jan 7 - Thu, Jan 15
BZN
Bozeman
POS
Trinidad
$802 Roundtrip, found 4 days ago
$802
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 7 from Bozeman to Trinidad, returning Thu, Jan 15, priced at $802 found 4 days ago
United
Wed, Jan 7 - Sat, Jan 17
BZN
Bozeman
POS
Trinidad
$803 Roundtrip, found 4 days ago
$803
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 7 from Bozeman to Trinidad, returning Sat, Jan 17, priced at $803 found 4 days ago
United
Wed, Jan 7 - Fri, Jan 16
BZN
Bozeman
POS
Trinidad
$804 Roundtrip, found 4 days ago
$804
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 7 from Bozeman to Trinidad, returning Fri, Jan 16, priced at $804 found 4 days ago
United
Fri, Jan 9 - Thu, Jan 15
BZN
Bozeman
POS
Trinidad
$822 Roundtrip, found 4 days ago
$822
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jan 9 from Bozeman to Trinidad, returning Thu, Jan 15, priced at $822 found 4 days ago
United
Wed, Jan 7 - Sat, Jan 17
BZN
Bozeman
POS
Trinidad
$823 Roundtrip, found 4 days ago
$823
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 7 from Bozeman to Trinidad, returning Sat, Jan 17, priced at $823 found 4 days ago
United
Fri, Jan 9 - Fri, Jan 16
BZN
Bozeman
POS
Trinidad
$824 Roundtrip, found 4 days ago
$824
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jan 9 from Bozeman to Trinidad, returning Fri, Jan 16, priced at $824 found 4 days ago
American Airlines
Wed, Jan 7 - Sat, Jan 17
BZN
Bozeman
POS
Trinidad
$843 Roundtrip, found 4 days ago
$843
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jan 7 from Bozeman to Trinidad, returning Sat, Jan 17, priced at $843 found 4 days ago
Flights from Bozeman (BZN) to Port of Spain (POS)
Origin airport
Bozeman Yellowstone Intl.
Destination airport
Piarco Intl.
Airlines serving
American Airlines, JetBlue Airways, United
Roundtrip price
$759
Distance
3797 mi

Bozeman to Port of Spain Flights

The cheapest times to fly from Bozeman to Port of Spain

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bozeman to Port of Spain are during the month of July. You can find some of the cheapest flights from Bozeman to Port of Spain with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bozeman to Port of Spain

Sunday is one of the best days to book for cheap flights from Bozeman to Port of Spain: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bozeman to Port of Spain

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bozeman to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from $363 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bozeman to Port of Spain flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bozeman to Port of Spain airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gallatin Field Airport (BZN) to Piarco Intl. Airport (POS) cost?
Discover the latest flight deals from BZN to POS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BZN to POS?
The cheapest flights from BZN to POS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BZN to POS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BZN to POS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Gallatin Field Airport (BZN) to Piarco Intl. Airport (POS)?
There are no daily direct flights available from Gallatin Field Airport (BZN) to Piarco Intl. Airport (POS). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from BZN to POS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gallatin Field Airport (BZN) to Piarco Intl. Airport (POS)?
To avoid potential delays on the Gallatin Field Airport (BZN) to Piarco Intl. Airport (POS) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gallatin Field Airport (BZN) to Piarco Intl. Airport (POS) last-minute?
Booking your ticket from BZN to POS right before your getaway is generally more expensive. But if you're flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a BZN to POS flight and hotel package?
Compared with arranging flights and hotels separately, booking a BZN to POS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Just secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Gallatin Field Airport (BZN) to Piarco Intl. Airport (POS)?
Typically, you can cancel or modify your BZN to POS flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.