$341 Cheap Flights from Port of Spain (POS) to Austin (AUS)

View $341 flight on Thu, Nov 20, 2025Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Austin-Bergstrom Intl. Airport (AUS)

Cheap Flights from Port of Spain to Austin (POS-AUS)

Prices were available within the past 7 days and start at $341 for one-way flights and $433 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Thu, Aug 28 - Thu, Sep 4
POS
Trinidad
AUS
Austin
$433 Roundtrip, found 2 days ago
$433
Roundtrip
found 2 days ago
Select Copa flight, departing Thu, Aug 28 from Trinidad to Austin, returning Thu, Sep 4, priced at $433 found 2 days ago
Copa
Wed, Aug 27 - Thu, Sep 11
POS
Trinidad
AUS
Austin
$479 Roundtrip, found 1 day ago
$479
Roundtrip
found 1 day ago
Select Copa flight, departing Wed, Aug 27 from Trinidad to Austin, returning Thu, Sep 11, priced at $479 found 1 day ago
Copa
Mon, Aug 25 - Thu, Sep 18
POS
Trinidad
AUS
Austin
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select Copa flight, departing Mon, Aug 25 from Trinidad to Austin, returning Thu, Sep 18, priced at $487 found 4 days ago
Copa
Mon, Aug 25 - Thu, Sep 11
POS
Trinidad
AUS
Austin
$496 Roundtrip, found 1 day ago
$496
Roundtrip
found 1 day ago
Select Copa flight, departing Mon, Aug 25 from Trinidad to Austin, returning Thu, Sep 11, priced at $496 found 1 day ago
Copa
Sat, Sep 6 - Mon, Sep 15
POS
Trinidad
AUS
Austin
$517 Roundtrip, found 4 days ago
$517
Roundtrip
found 4 days ago
Select Copa flight, departing Sat, Sep 6 from Trinidad to Austin, returning Mon, Sep 15, priced at $517 found 4 days ago
Copa
Thu, Aug 28 - Thu, Sep 4
POS
Trinidad
AUS
Austin
$546 Roundtrip, found 2 days ago
$546
Roundtrip
found 2 days ago
Select Copa flight, departing Thu, Aug 28 from Trinidad to Austin, returning Thu, Sep 4, priced at $546 found 2 days ago
American Airlines
Fri, Oct 31 - Tue, Nov 4
POS
Trinidad
AUS
Austin
$612 Roundtrip, found 11 hours ago
$612
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Trinidad to Austin, returning Tue, Nov 4, priced at $612 found 11 hours ago
United
Fri, Oct 17 - Sun, Nov 16
POS
Trinidad
AUS
Austin
$612 Roundtrip, found 10 hours ago
$612
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Oct 17 from Trinidad to Austin, returning Sun, Nov 16, priced at $612 found 10 hours ago
Air Canada
Sat, Oct 18 - Mon, Nov 17
POS
Trinidad
AUS
Austin
$788 Roundtrip, found 3 days ago
$788
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Oct 18 from Trinidad to Austin, returning Mon, Nov 17, priced at $788 found 3 days ago
JetBlue Airways
Tue, Jul 29 - Mon, Aug 11
POS
Trinidad
AUS
Austin
$818 Roundtrip, found 1 day ago
$818
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Jul 29 from Trinidad to Austin, returning Mon, Aug 11, priced at $818 found 1 day ago

Find the cheapest month to fly from Piarco (POS) to Austin (AUS)

August is typically the cheapest month to fly

From $483 - $1,042 per traveler.

Graph displaying average flight prices per month

Flights from Port of Spain (POS) to Austin (AUS)
Origin airport
Piarco Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Air Canada, American Airlines, Copa, JetBlue Airways, United
Roundtrip price
$432
Distance
2695 mi

Port of Spain to Austin Flights

The cheapest times to fly from Port of Spain to Austin

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 Port of Spain to Austin are during the month of August. You can find some of the cheapest flights from Port of Spain to Austin with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Port of Spain to Austin: 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 Port of Spain to Austin

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 Port of Spain to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $341 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 Port of Spain to Austin 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 Port of Spain to Austin 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 Piarco Intl. Airport (POS) to Austin-Bergstrom Intl. Airport (AUS) cost?
Discover the latest flight deals from POS to AUS 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 POS to AUS?
The cheapest flights from POS to AUS 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 POS to AUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from POS to AUS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Piarco Intl. Airport (POS) to Austin-Bergstrom Intl. Airport (AUS)?
You'll need to take a flight with a layover when traveling from Piarco Intl. Airport (POS) to Austin-Bergstrom Intl. Airport (AUS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from POS to AUS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Piarco Intl. Airport (POS) to Austin-Bergstrom Intl. Airport (AUS)?
Opt for a flight from Piarco Intl. Airport (POS) to Austin-Bergstrom Intl. Airport (AUS) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be 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 Piarco Intl. Airport (POS) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Last-minute fares from POS to AUS are generally more expensive. To lock in the best prices, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, you may land a cheap fare right before you leave.
Is it cheaper to book a POS to AUS flight and hotel package?
Compared with arranging hotels and flights separately, booking a POS to AUS flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Piarco Intl. Airport (POS) to Austin-Bergstrom Intl. Airport (AUS)?
In most cases, you're able to reschedule or cancel your POS to AUS flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.