Cheap flights to Perth, Australia
Australia·PER·Oceania

Cheap Flights to Perth

$1,412 round trip from New York15–21 Mar

Find flights to Perth

Compare live fares and find cheap flights to Perth, Australia — search hundreds of airlines and book direct.

Overview

Flying to Perth

Country

Australia

Region

Oceania

Airport

PER

Cheapest month we saw

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Climate

Weather in Perth, month by month

The warmest month in Perth is January, at an average high of 86°F; the coolest is July at 63°F. July brings the most rain.

MonthHighLowRainOcean
January86°F66°F0.9 in75°F
February86°F66°F0.8 in75°F
March82°F64°F1.6 in73°F
April77°F59°F1.6 in70°F
May70°F54°F3.1 in68°F
June64°F52°F4.1 in64°F
July63°F50°F4.6 in63°F
August64°F50°F4.2 in63°F
September66°F52°F1.7 in64°F
Octoberthis month72°F55°F1.5 in68°F
November77°F59°F0.9 in70°F
December82°F64°F0.4 in73°F

Ten-year average (2015–2024) of measured daily observations, not a brochure estimate.

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Good to know

Flying to Perth — your questions answered

How much is a round trip flight to Perth?
The cheapest round trip we currently hold is $1,412 from New York (15–21 Mar). These are prices a live search returned, not a standing offer, and they move daily.
When is it warm in Perth?
January is the warmest month in Perth, averaging a daily high of 86°F, and 6 of the 12 months average 75°F or warmer. The coolest is July at 63°F. These are ten-year averages (2015–2024) of measured observations, not estimates.
What is the weather like in Perth in October?
In October, Perth averages a daily high of 72°F and an overnight low of 55°F; about 1.5 inches of rain fall across the month; the sea averages 68°F. Ten-year measured averages — an individual week can differ.

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