$143 Cheap flights to Perth
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Perth departing on 27/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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What is the cheapest month to fly to Perth?
The month of May is, on average, the cheapest month to fly to Perth from Australia, with most prices found around $438. If you’re not able to fly to Perth in May, then March is your next best option. Flight prices from Australia to Perth during March average around $447.
What is the absolute cheapest flight to Perth?
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What is the cheapest day to depart on your flight to Perth?
The cheapest day to depart from Australia to Perth is on a Friday. Travellers who choose to depart for Perth on a Friday will often find tickets for as low as $527. The most expensive day to fly to Perth is Sunday, with ticket prices averaging around $608.
What is the cheapest time of day to depart on your flight to Perth?
In the evening is the cheapest time of day to fly from Australia to Perth when you can find flight prices for as low as $505. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $812.
Cheapest flights to Perth
Find the cheapest flights to Perth from your nearest city or airport
| CHEAPEST MONTH TO FLY TO PERTH FROM SYDNEY | May | 18% cheaper | Flying from Sydney to Perth costs on average just $438 in May |
| MOST EXPENSIVE MONTH TO FLY TO PERTH FROM SYDNEY | December | 29% more expensive | It costs about $688 for flights to Perth from Sydney in December |
| MOST POPULAR MONTH TO FLY TO PERTH FROM SYDNEY | December | 585% more users visited | More momondo users searched in flights to Perth from Sydney in December than any other month |
Cheap Perth flight deals and tips
Summary info about Perth flight prices, duration and airlines
Best One-Way Price | $143 |
|---|---|
Best Round-Trip Price | $278 |
Fastest flight time | 3h 25m |
Popular in | December |
Frequently asked questions about flying to Perth
What is there to do in Perth when it’s raining?
If you are planning a flight to Perth and are looking to avoid the rain, you should avoid traveling during the months of June and July. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Perth, there are still things to do and ways to enjoy your trip. Shopping centres like Hay Street Mall are very popular destinations for those visiting the Perth area. Hay Street Mall is a great place to go if you’re looking to spend some time inside.
How far in advance should I book a flight to Perth?
In general, most travellers find the cheapest time to book a flight to Perth is about 64 days prior to their departure date, when tickets on average are $531.
When did momondo last update prices for flights to Perth Airport?
Prices for flights to Perth Airport are updated daily.
How many operators does momondo search for flights to Perth Airport?
The number of operators available for flights to Perth Airport is 41 as of June 2025.
How old do you have to be to fly to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Travelling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Perth?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Perth. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Perth with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for flights to Perth to just show those with flexible booking policies.
How can momondo help me find flights to Perth?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Perth.
I’m not ready to book a flight to Perth right now. Can momondo alert me if prices change?
Yes. momondo can track flight prices for Perth and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
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Popular Flights to Perth
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Perth
These routes have the cheapest flights to Perth found by momondo users in Australia
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Adelaide | Perth | 3h 15m | $278 |
| Melbourne | Perth | 4h 05m | $364 |
| Broome | Perth | 2h 35m | $388 |
| Coolangatta | Perth | 5h 25m | $411 |
| Brisbane | Perth | 5h 15m | $422 |
| Sydney | Perth | 4h 50m | $438 |
| Albany | Perth | 1h 10m | $453 |
| Hobart | Perth | 4h 50m | $542 |
| Alice Springs | Perth | 3h 15m | $557 |
| Cairns | Perth | 4h 55m | $563 |
| Launceston | Perth | 8h 10m | $563 |
| Darwin | Perth | 3h 50m | $565 |
| Newcastle | Perth | 5h 00m | $594 |
| Canberra | Perth | 4h 30m | $614 |
| Mackay | Perth | 19h 35m | $660 |
| Maroochydore | Perth | 7h 40m | $703 |