Cheap flights from Perth to Onslow

Perth
PER
Onslow
ONS

Flight deals from Perth to Onslow

Below you can see the best deals on flights Perth — Onslow for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 19 October, from $363.

Top 10 cheap flights from Perth to Onslow

QF
$ 407

Perth — Onslow

05:55—07:55
18 Sep 2026
2 h
Direct flight
QF
$ 407

Perth — Onslow

05:55—07:55
25 Sep 2026
2 h
Direct flight
VA
$ 427

Perth — Onslow

15:00—17:00
25 Sep 2026
2 h
Direct flight
QF
$ 450

Perth — Onslow

05:00—07:00
24 Sep 2026
2 h
Direct flight
QF
$ 450

Perth — Onslow

05:55—07:55
4 Sep 2026
2 h
Direct flight
QF
$ 450

Perth — Onslow

11:55—13:55
28 Sep 2026
2 h
Direct flight
QF
$ 518

Perth — Onslow

05:00—07:00
1 Oct 2026
2 h
Direct flight
QF
$ 518

Perth — Onslow

06:45—08:45
4 Sep 2026
2 h
Direct flight
QF
$ 518

Perth — Onslow

06:45—08:45
18 Sep 2026
2 h
Direct flight
VA
$ 522

Perth — Onslow

15:00—17:00
11 Sep 2026
2 h
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Perth — Onslow flight

Looking for cheap flights from Perth to Onslow? Compare fares from different airlines, check the flight schedule and travel time — and book your Perth — Onslow ticket online at the best price.

The route has direct flights — around 4 flights per week, flights are operated by Qantas, Virgin Australia, a nonstop flight takes about 1 h 56 min, the distance between the cities is around 1,142 km.

Planning your trip? You may find our Onslow travel guide, how to get from the airport into town and Onslow weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $363Min. price
OctoberCheapest
SeptemberPeak season
YesDirect flights
1,142 kmDistance
1 h 56 minTravel time
2Airlines
4 / wkFlights

Flight schedule from Perth to Onslow

The table shows direct flights from Perth to Onslow on the selected date. The flight takes approximately 1 h 56 min. Regular flights are operated by Qantas and Virgin Australia. Departures from Perth Airport airports, arrivals at Onslow Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 01 Sep 2026

Flight ticket prices by day: Perth — Onslow

Below is a calendar of the lowest flight ticket prices for Perth — Onslow by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $363 in October, and the most expensive are around $407 in September. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Perth to Onslow by month. Tickets are usually cheapest in June (around $302) and priciest in December (about $418) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$406highMay$313lowSep$348medium
Feb$325lowJun$302lowOct$360medium
Mar$348mediumJul$383highNov$337medium
Apr$371mediumAug$325lowDec$418high

Some values are estimated based on seasonality.

When to fly

Weather in Onslow: it is warmest in January (up to 34 °C on average) and coolest in June (around 25 °C). The driest month is October.

Tickets are usually cheapest in October and most expensive in September. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Onslow

Dry and wet days · Onslow

Wind speed and direction · Onslow

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How to get the best deal on a Perth — Onslow ticket

  • Book ahead: fares for Perth — Onslow are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Perth — Onslow operate on Tuesdays, Wednesdays and Thursdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Onslow is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Perth — Onslow route are operated by 2 airlines; Qantas runs the most flights (around 50% of all flights). Compare carriers, flight shares and schedules below.

  • QantasQF
    1x/week
    WebsiteFleet: 33646M pax/year
    • Direct flight PER → ONS1x/week
      Duration
      1h 58m
      Days
      MTWTFSS
    50.0%Open →
  • Virgin AustraliaVA
    1x/week
    WebsiteFleet: 9231M pax/year
    • Direct flight PER → ONS1x/week
      Duration
      2h
      Days
      MTWTFSS
    50.0%Open →

Cities and airports on the Perth — Onslow route

Flights Perth — Onslow depart from Perth Airport and arrive at Onslow Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Perth

PER
Australia
About the cityHow to get thereWeatherAll about the country Australia
Arrival

Onslow

ONS
Australia
About the cityHow to get thereWeatherAll about the country Australia
Departure airports
Arrival airports

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Frequently asked questions about the Perth — Onslow flight

How long is the flight from Perth to Onslow?

A nonstop Perth — Onslow flight takes about 1 h 56 min — the distance between the cities is around 1,142 km.

How far is it from Perth to Onslow?

The distance from Perth to Onslow is about 1,142 km, which a nonstop flight covers in around 1 h 56 min.

Are there direct flights from Perth to Onslow?

Yes, there are nonstop flights Perth — Onslow — around 4 flights per week.

Which airlines fly from Perth to Onslow?

Airlines operating Perth — Onslow include Qantas, Virgin Australia. See the full list with schedules in the "Airlines" section on this page.

Which airports do Perth — Onslow flights use?

Flights from Perth depart from Perth Airport, and arrive at Onslow Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Perth to Onslow?

The price of a Perth — Onslow ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in September. Tickets typically cost between $363 and $407. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Perth — Onslow?

Flights Perth — Onslow are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Perth to Onslow?

To catch a low fare Perth — Onslow, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Perth

See all
MelbourneSydneySingaporeBrisbaneDenpasarKarrathaKuala LumpurAdelaideNewmanBroomeKalgoorliePort HedlandDarwinAucklandHong KongBangkokDohaGeraldtonHo Chi Minh CityParaburdooJohannesburgDubaiPhuketJakartaCairnsCanberraHobartLondonAlbanyManilaLearmonthBusseltonYandicooginaLauncestonEsperanceTokyoKununurraGuangzhouNewcastleGold Coast

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