This award availability on the LAX to Sydney route prices at 49,900 Aeroplan miles per person, right in line with the program's typical rates for this distance in economy. While this isn't a discounted sweet spot, the real value here is the availability itself—finding multiple seats on a popular transpacific route during peak summer travel season is often the harder part.

August falls during Australia's winter, which means milder temperatures and fewer crowds at popular destinations. For families with school-age kids, this timing works well since it aligns with the tail end of summer break for most U.S. school districts.

Aeroplan miles can be earned through Air Canada's credit card partners or transferred from American Express Membership Rewards, Capital One, and Chase Ultimate Rewards. If you're short on miles, this booking window gives you nearly a year to accumulate what you need.

One practical tip: when booking for a family, search for your full party size at once. Aeroplan will show you flights with enough seats for everyone, saving you the frustration of finding availability that only works for one or two travelers.

How to book

Search and book directly through Air Canada Aeroplan at aircanada.com.