If you've been eyeing a trip to Australia with the family, this is a reasonable time to book. Premium Economy on the LAX-SYD route is currently showing 70,000 miles one-way through United MileagePlus, with plenty of seats available for July 14, 2026. The $36 in taxes keeps the out-of-pocket costs minimal.
For context, this route typically runs around 80,000 miles in Premium Economy through United's program. The 10,000-mile savings per ticket adds up quickly when you're booking for multiple family members, making this a practical redemption rather than an aspirational one.
Premium Economy offers a meaningful upgrade over standard economy for the 15-hour journey to Sydney—extra legroom, better meal service, and a larger seat pitch can make a real difference when traveling with kids or anyone who struggles with long flights.
One tip: July falls during Australia's winter, so pack layers and expect cooler weather in Sydney. It's also peak season for whale watching along the coast if you're planning activities beyond the city.
How to book
Search for award availability and book directly through United at: https://www.united.com/en/us/book-flight/united-awards/search