McDonald's prices in Western Australia
104 McDonald's restaurants in Western Australia, prices checked 2026-10-05.
Key findings
- A McDonald's Big Mac typically costs $8.50 in Western Australia ($7.30 to $10.70 across 104 restaurants). McDonald's here is 1% above its typical price in Australia.
The scoop
Karratha stretches the WA Macca’s mapAcross 104 McDonald's spots in WA, the basket runs from $30.10 to $40.95. Karratha, WA is the priciest, with a $40.95 basket and a $10.70 Big Mac.
Perth Airport lands the lowest basketThe cheapest McDonald's basket shown is at Perth Airport, WA, at $30.10. Its Big Mac is $7.80.
Big Macs swing across the stateMcDonald's Big Mac prices in WA range from $7.30 to $10.70. That helps make a 36% spread across the brand’s WA locations.
WA sits just above typicalThe median McDonald's basket in WA is $31.90. That is 1% above the national typical price, and WA ranks 6 of 8 states where 1 = cheapest.
Every McDonald's in Western Australia, by town
Each restaurant links to its full menu with prices. A town with its own page links to it, where every brand there is compared.
More prices
- McDonald's prices across Australia
- Every brand in Western Australia
- Hungry Jack's in Western Australia
- KFC in Western Australia
- Red Rooster in Western Australia
- Oporto in Western Australia
- Guzman y Gomez in Western Australia
- Grill'd in Western Australia
- Nando's in Western Australia
- Pizza Hut in Western Australia
- Zambrero in Western Australia
- Nene Chicken in Western Australia
- Betty's Burgers in Western Australia
- Boost Juice in Western Australia
- Chicken Treat in Western Australia
- Crust Pizza in Western Australia
- Chatime in Western Australia
Questions people ask
- How much is a McDonald's Big Mac in Western Australia?
- As of 2026-10-05, a Big Mac costs $7.30 to $10.70 at 104 McDonald's restaurants in Western Australia, typically $8.50.
- Where is the cheapest McDonald's in Western Australia?
- The cheapest McDonald's in Western Australia is at Perth Airport, Cnr Boud Ave & Dunreath Dr, Perth Airport, comparing the same basket at 104 restaurants (Drive Thru Index, 2026-10-05).
How these prices are measured
Every day we check the menu at every restaurant of each chain, through the same ordering app its customers use, and record each item's pickup price. Restaurants are compared on a basket of items every full-menu restaurant of that brand sells. An index of 100 is the brand's typical (median) restaurant in the country, so 95 means 5% cheaper and 110 means 10% pricier. Brands are only ever compared with themselves, never with each other.
Citing this data: Source: Drive Thru Index (https://drivethruindex.com/brands/mcdonalds-au/western-australia), prices checked 2026-10-05. You are welcome to quote any figure on this page.