Cheap Flights from Cairns (CNS) to Port of Spain (POS)

View AU$1,638 flight on Tue, 13 Jan. 2026Opens in a new window

Popular airlines from Cairns Intl. Airport (CNS) to Piarco Intl. Airport (POS)

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Cheap Flights from Cairns (CNS) 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.

Cathay Pacific
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$6,210 Return, found 14 hours ago
AU$6,210
Return
found 14 hours ago
Select Cathay Pacific flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$6,210 found 14 hours ago
Cathay Pacific
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$6,221 Return, found 14 hours ago
AU$6,221
Return
found 14 hours ago
Select Cathay Pacific flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$6,221 found 14 hours ago
Cathay Pacific
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$6,225 Return, found 14 hours ago
AU$6,225
Return
found 14 hours ago
Select Cathay Pacific flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$6,225 found 14 hours ago
Cathay Pacific
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$6,229 Return, found 14 hours ago
AU$6,229
Return
found 14 hours ago
Select Cathay Pacific flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$6,229 found 14 hours ago
Jetstar
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$7,094 Return, found 14 hours ago
AU$7,094
Return
found 14 hours ago
Select Jetstar flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$7,094 found 14 hours ago
Jetstar
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$7,106 Return, found 14 hours ago
AU$7,106
Return
found 14 hours ago
Select Jetstar flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$7,106 found 14 hours ago
Jetstar
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$7,110 Return, found 14 hours ago
AU$7,110
Return
found 14 hours ago
Select Jetstar flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$7,110 found 14 hours ago
Jetstar
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$7,113 Return, found 14 hours ago
AU$7,113
Return
found 14 hours ago
Select Jetstar flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$7,113 found 14 hours ago
Qantas Airways
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$7,117 Return, found 14 hours ago
AU$7,117
Return
found 14 hours ago
Select Qantas Airways flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$7,117 found 14 hours ago
Qantas Airways
Tue, 13 Jan. - Fri, 16 Jan.
CNS
Cairns
POS
Trinidad
AU$7,121 Return, found 14 hours ago
AU$7,121
Return
found 14 hours ago
Select Qantas Airways flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Fri, 16 Jan., priced at AU$7,121 found 14 hours ago
Air Canada
Tue, 13 Jan. - Thu, 15 Jan.
CNS
Cairns
POS
Trinidad
AU$9,735 Return, found 14 hours ago
AU$9,735
Return
found 14 hours ago
Select Air Canada flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Thu, 15 Jan., priced at AU$9,735 found 14 hours ago
Virgin Australia
Tue, 13 Jan. - Thu, 15 Jan.
CNS
Cairns
POS
Trinidad
AU$9,743 Return, found 14 hours ago
AU$9,743
Return
found 14 hours ago
Select Virgin Australia flight, departing Tue, 13 Jan. from Cairns to Trinidad, returning Thu, 15 Jan., priced at AU$9,743 found 14 hours ago
Flight from Cairns to Port of Spain route information
Origin airport
Cairns Intl.
Destination airport
Piarco Intl.
Return price
AU$6,209
Distance
16910 km

Your quick guide to flights from Cairns to Port of Spain

Pick up great flights from Cairns to Port of Spain

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Cairns 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 Cairns to Port of Spain that take around hours.

Find cheap flights from Cairns to Port of Spain

From the great flight deals with prices currently ranging from AU$6,210 to AU$11,021, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Cairns 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 January.

Reasons to book your flight from Cairns 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 Cairns 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.

Frequently asked questions

How much is a flight from CNS to Piarco Intl. Airport?
If you're travelling from Cairns Airport to Piarco Intl. Airport, round-trip flights start from AU$6,210. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Cairns Airport to Piarco Intl. Airport (POS)?
We get that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Cairns Intl. Airport (CNS) to POS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CNS to Piarco Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Cairns Intl. Airport (CNS) to Piarco Intl. Airport (POS)?
With around 17 000 kilometres separating Cairns and Piarco, your flight will be a long one. Pack wisely and make your journey more comfortable. Little things like warm clothes and some noise-cancelling headphones should be in your hand luggage.
Which airlines fly direct from CNS to Piarco Intl. Airport?
You won't find any airlines flying directly between Cairns Airport and POS, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are CNS to Piarco Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from CNS to POS at the last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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