If you've been planning a family trip to Australia, this is a reasonable time to book. United is pricing economy awards from LAX to SYD at 55,000 miles per person, with low taxes of just $36. August 2026 is showing plenty of availability, which is helpful when you need to book multiple seats together.
This rate comes in about 8% below the typical 60,000 miles United usually charges for this route in economy. It's not a dramatic discount, but on a long-haul flight like this, saving 5,000 miles per ticket adds up—especially for a family of four, where you'd keep 20,000 miles in your account.
August falls during the Australian winter, so expect cooler temperatures in Sydney (averaging 50-65°F). It's actually a pleasant time to visit with fewer crowds at major attractions, and airfare demand is generally lower than during the December-January summer peak.
One practical tip: if you're flexible by even a few days, search nearby dates as well. Award pricing on United can shift, and you may find the same 55,000-mile rate on other August departures.
How to book
Search and book directly through United's award search tool: https://www.united.com/en/us/book-flight/united-awards/search