Ottawa to Perth flights (YOW → PER)

Looking for Ottawa to Perth flights? Cheapest round-trip I’ve found: $2,852 on Porter Airlines, 2 stop(s), departing 2026-11-04. That’s $63 below the typical price for this route. Cheap flights from Ottawa to Perth change daily — I re-check this route three times a day.

Deal score: Not enough data yet

Best months to fly Ottawa to Perth

How to book this fare

I don’t sell tickets — I track prices and point you to where to look. To book Ottawa to Perth flights:

1. Search Ottawa to Perth on Google Flights for the dates shown above (Nov 2026) — the fare I found is usually still available there.
2. Compare the same dates on metasearch sites like Skyscanner or KAYAK to confirm you’re seeing the lowest price.
3. Book directly with the airline when you can — it’s often the same price and makes changes or cancellations much easier.

Fares change constantly. If the price has moved, check back — I re-check this route daily.

Other Ottawa to … flights

• Ottawa to Cusco flights — $764
• Ottawa to Melbourne flights — $2,069
• Ottawa to Sydney flights — $2,071
• Ottawa to Cartagena flights — $766
• Ottawa to Reykjavik flights — $894
• Ottawa to Brisbane flights — $2,097
• Ottawa to Wellington flights — $2,293
• Ottawa to Belo Horizonte flights — $1,376

All flights to Perth · All flights from Ottawa

Prices last checked: 2026-08-07, 10:04:05 p.m.. Prices are indicative and change quickly — confirm on the airline site before booking. See how I find these deals.