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Cheap Flights from Perth (PER) to Port of Spain (POS)

View AU$2,271 flight on Sat, 3 Oct 2026Opens in a new window

Popular airlines from Perth Airport (PER) to Piarco Intl. Airport (POS)

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Cheap Flights from Perth (PER) to Port of Spain (POS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Tue, 1 Sept - Sun, 11 Oct
PER
Perth
POS
Trinidad
AU$3,081 Return, found 5 days ago
AU$3,081
Return
found 5 days ago
Select Jetstar flight, departing Tue, 1 Sept from Perth to Trinidad, returning Sun, 11 Oct, priced at AU$3,081 found 5 days ago
Virgin Australia
Mon, 9 Nov - Wed, 25 Nov
PER
Perth
POS
Trinidad
AU$3,087 Return, found 1 hour ago
AU$3,087
Return
found 1 hour ago
Select Virgin Australia flight, departing Mon, 9 Nov from Perth to Trinidad, returning Wed, 25 Nov, priced at AU$3,087 found 1 hour ago
Jetstar
Mon, 9 Nov - Wed, 25 Nov
PER
Perth
POS
Trinidad
AU$3,093 Return, found 1 hour ago
AU$3,093
Return
found 1 hour ago
Select Jetstar flight, departing Mon, 9 Nov from Perth to Trinidad, returning Wed, 25 Nov, priced at AU$3,093 found 1 hour ago
Jetstar
Tue, 1 Sept - Sun, 11 Oct
PER
Perth
POS
Trinidad
AU$3,102 Return, found 5 days ago
AU$3,102
Return
found 5 days ago
Select Jetstar flight, departing Tue, 1 Sept from Perth to Trinidad, returning Sun, 11 Oct, priced at AU$3,102 found 5 days ago
Virgin Australia
Mon, 9 Nov - Wed, 25 Nov
PER
Perth
POS
Trinidad
AU$3,108 Return, found 1 hour ago
AU$3,108
Return
found 1 hour ago
Select Virgin Australia flight, departing Mon, 9 Nov from Perth to Trinidad, returning Wed, 25 Nov, priced at AU$3,108 found 1 hour ago
Qantas Airways
Tue, 1 Sept - Sun, 11 Oct
PER
Perth
POS
Trinidad
AU$3,111 Return, found 5 days ago
AU$3,111
Return
found 5 days ago
Select Qantas Airways flight, departing Tue, 1 Sept from Perth to Trinidad, returning Sun, 11 Oct, priced at AU$3,111 found 5 days ago
Qantas Airways
Mon, 9 Nov - Wed, 25 Nov
PER
Perth
POS
Trinidad
AU$3,114 Return, found 1 hour ago
AU$3,114
Return
found 1 hour ago
Select Qantas Airways flight, departing Mon, 9 Nov from Perth to Trinidad, returning Wed, 25 Nov, priced at AU$3,114 found 1 hour ago
Qantas Airways
Tue, 1 Sept - Sun, 11 Oct
PER
Perth
POS
Trinidad
AU$3,123 Return, found 5 days ago
AU$3,123
Return
found 5 days ago
Select Qantas Airways flight, departing Tue, 1 Sept from Perth to Trinidad, returning Sun, 11 Oct, priced at AU$3,123 found 5 days ago
British Airways
Wed, 22 July - Thu, 20 Aug
PER
Perth
POS
Trinidad
AU$3,855 Return, found 1 day ago
AU$3,855
Return
found 1 day ago
Select British Airways flight, departing Wed, 22 July from Perth to Trinidad, returning Thu, 20 Aug, priced at AU$3,855 found 1 day ago
Qatar Airways
Tue, 9 Feb - Tue, 23 Feb
PER
Perth
POS
Trinidad
AU$4,222 Return, found 10 hours ago
AU$4,222
Return
found 10 hours ago
Select Qatar Airways flight, departing Tue, 9 Feb from Perth to Trinidad, returning Tue, 23 Feb, priced at AU$4,222 found 10 hours ago

Frequently asked questions

How much does a flight from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.) cost?
You can find one-way and return flights from PER to POS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PER to POS ticket fares go up or down.
What is the cheapest month to fly from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.)?
The cheapest months to fly from PER to POS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.)?
Enter PER to POS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.)?
To find a cheap flight from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.)?
There are approximately 8 connecting flights per day from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.). Some common connection points include Hong Kong Intl. (HKG), Kingsford Smith Intl. (SYD), and Hamad Intl. (DOH).
What is the earliest flight from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from PER to POS. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
Can you fly business or first class from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.)?
Select the "Business class" and "First class" filters when looking for PER to POS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Perth, WA (PER) to Port of Spain (POS-Piarco Intl.) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to Port of Spain (POS-Piarco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Perth, WA (PER) to Port of Spain (POS-Piarco Intl.) flight and hotel package?
Securing a Perth, WA (PER) to Port of Spain (POS-Piarco Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Perth, WA (PER) to Port of Spain (POS-Piarco Intl.)?
If you booked your Perth, WA (PER) to Port of Spain (POS-Piarco Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Perth
Destination airport
Piarco Intl.
Airlines serving
Air Canada, British Airways, Qatar Airways
Return price
AU$3,081
Distance
17523 km

Book with confidence

Your quick guide to flights from Perth to Port of Spain

Pick up great flights from Perth to Port of Spain

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Perth to Port of Spain. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Perth to Port of Spain that take around hours.

Find cheap flights from Perth to Port of Spain

From the great flight deals with prices currently ranging from AU$3,081 to AU$4,222, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Perth to Port of Spain around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Port of Spain is normally in September.

Reasons to book your flight from Perth to Port of Spain with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Perth to Port of Spain across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Port of Spain right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Perth to Port of Spain
*Available to Expedia members.