Ottawa to Perth flights (YOW → PER)
Looking for Ottawa to Perth flights? Cheapest round-trip I’ve found: $2,633 on Air Canada, 2 stop(s), departing 2027-03-01. That’s $907 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: Great deal — cheaper than 83% of prices I’ve seen on this route.
2stops
44h 5mflight time
Mar 2027cheapest departure window
$3,540typical price
Best months to fly Ottawa to Perth
| Month | Cheapest seen |
|---|---|
| November | $1,949 |
| February | $2,156 |
| March | $2,633 |
| January | $2,721 |
| August | $2,788 |
| September | $2,788 |
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:
- Search Ottawa to Perth on Google Flights for the dates shown above (Mar 2027) — the fare I found is usually still available there.
- Compare the same dates on metasearch sites like Skyscanner or KAYAK to confirm you’re seeing the lowest price.
- 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 Melbourne flights — $2,036
- Ottawa to Chiang Mai flights — $2,057
- Ottawa to Buenos Aires flights — $1,141
- Ottawa to Barcelona flights — $759
- Ottawa to Sydney flights — $2,106
- Ottawa to Lima flights — $953
- Ottawa to Calgary flights — $264
- Ottawa to Brasilia flights — $1,669
All flights to Perth · All flights from Ottawa
Prices last checked: 2026-09-25, 6:04:29 a.m.. Prices are indicative and change quickly — confirm on the airline site before booking. See how I find these deals.