Cheap flights from Onslow to Perth

Onslow
ONS
Perth
PER

Flight deals from Onslow to Perth

Below you can see the best deals on flights Onslow — Perth 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 $370.

Top 10 cheap flights from Onslow to Perth

QF
$ 456

Onslow — Perth

10:00—12:00
1 Oct 2026
2 h
Direct flight
QF
$ 456

Onslow — Perth

08:40—10:40
18 Sep 2026
2 h
Direct flight
QF
$ 457

Onslow — Perth

14:40—16:40
21 Sep 2026
2 h
Direct flight
VA
$ 521

Onslow — Perth

08:30—10:30
23 Sep 2026
2 h
Direct flight
VA
$ 521

Onslow — Perth

08:30—10:30
30 Sep 2026
2 h
Direct flight
VA
$ 521

Onslow — Perth

18:30—20:30
29 Sep 2026
2 h
Direct flight
VA
$ 521

Onslow — Perth

18:00—20:00
25 Sep 2026
2 h
Direct flight
VA
$ 521

Onslow — Perth

18:00—20:00
18 Sep 2026
2 h
Direct flight
VA
$ 524

Onslow — Perth

18:00—20:00
11 Sep 2026
2 h
Direct flight
QF
$ 525

Onslow — Perth

08:40—10:40
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.

When is the best time to book a flight from Onslow to Perth?

The price of a flight from Onslow to Perth changes depending on how far ahead you book. For the best chance of a lower fare, book around 30 days before departure, when the average ticket costs about $431. Fares also tend to climb as the departure date gets closer.

About the Onslow — Perth flight

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

The route has direct flights — around 3 flights per week, flights are operated by Virgin Australia, Qantas, 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 Perth travel guide, how to get from the airport into town and Perth 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 $370Min. price
OctoberCheapest
SeptemberPeak season
YesDirect flights
1,142 kmDistance
1 h 56 minTravel time
2Airlines
3 / wkFlights

Flight schedule from Onslow to Perth

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

Below is a calendar of the lowest flight ticket prices for Onslow — Perth by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $370 in October, and the most expensive are around $457 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 Onslow to Perth by month. Tickets are usually cheapest in February (around $348) and priciest in January (about $418) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$418highMay$366lowSep$395medium
Feb$348lowJun$383mediumOct$412high
Mar$354lowJul$389mediumNov$389medium
Apr$360lowAug$406highDec$418high

Some values are estimated based on seasonality.

When to fly

Weather in Perth: it is warmest in February (up to 30 °C on average) and coolest in July (around 17 °C). The driest month is January.

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 · Perth

Dry and wet days · Perth

Wind speed and direction · Perth

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

  • Book ahead: fares for Onslow — Perth 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 Onslow — Perth operate on Tuesdays, Wednesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Perth 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 Onslow — Perth route are operated by 2 airlines; Virgin Australia runs the most flights (around 67% of all flights). Compare carriers, flight shares and schedules below.

  • Virgin AustraliaVA
    1x/week
    WebsiteFleet: 9231M pax/year
    • Direct flight ONS → PER1x/week
      Duration
      2h
      Days
      MTWTFSS
    66.7%Open →
  • QantasQF
    1x/week
    WebsiteFleet: 33646M pax/year
    • Direct flight ONS → PER1x/week
      Duration
      2h
      Days
      MTWTFSS
    33.3%Open →

Cities and airports on the Onslow — Perth route

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

Departure

Onslow

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

Perth

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

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Frequently asked questions about the Onslow — Perth flight

How long is the flight from Onslow to Perth?

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

How far is it from Onslow to Perth?

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

Are there direct flights from Onslow to Perth?

Yes, there are nonstop flights Onslow — Perth — around 3 flights per week.

Which airlines fly from Onslow to Perth?

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

Which airports do Onslow — Perth flights use?

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

How much is a ticket from Onslow to Perth?

The price of a Onslow — Perth 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 $370 and $457. Check the current lowest fare and low-price calendar on this page.

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

Flights Onslow — Perth 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 Onslow to Perth?

To catch a low fare Onslow — Perth, 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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