Due to the current Covid-19 pandemic, all regular services and hours may be subject to change. Thus, if the idea is to spend the night in the public area, consider a plan B in case the stay inside the airport is only allowed for those who are close to boarding.
Spending the night at the airport
Perth airport has 4 terminals, the only of which is open 24 hours a day is Terminal 1. Have earplugs, headphones, a sleeping bag or blankets for a better rest.
Where to rest: In general, benches at the enclosure have armrests, but you can find more comfortable seating in Terminal 1, in addition to sleeping pods on the lower level. There are also several VIP lounges, although these close at night. As for hotels, there are different options in the surroundings.
Baggage: There are lockers at different spots inside the grounds so you can forget about your bags until check-in time.
Eating and drinking: Commercial stores close at night, but there are vending machines.
Restrooms: Showers available inside some of the VIP lounges.
Wi-Fi: Free and unlimited.
Other services available around the clock: ATMs, currency exchange bureaus, baby changing facilities, children's play area.
On the ground floor of Terminal 1, there are sleeping pods. Some of the closest alternatives are:
Aarn House B&B (2.4 km/1.5 miles)
Airport Apartments by Vetroblu (2.4 km/1.5 miles)
Sanno Marracoonda Perth Airport Hotel (2.4 km/1.5 miles)
Ascot on Swan Bed & Breakfast (2.4 km/1.5 miles)
Ellard Bed & Breakfast (2.8 km/1.7 miles)