If you've been sitting on a pile of United miles and eyeing a trip to Australia, this is a reasonable opportunity to book. Premium Economy on the LAX-SYD route is showing wide-open availability for August 4, 2026, at 70,000 miles with just $36 in taxes and fees.
This redemption comes in about 10,000 miles below the typical 80,000-mile rate you'd normally see for Premium Economy on this corridor. While not the deepest discount we've ever seen, it's a solid value for one of the longest routes in United's network—and Premium Economy makes that 15-hour flight considerably more comfortable than the back of the plane.
Availability appears plentiful right now, which is helpful for families trying to book multiple seats together. August falls during Australia's winter, so expect cooler weather in Sydney, but it's also a popular time for Americans to travel given school schedules.
One practical tip: if you don't have enough United miles on hand, remember that Chase Ultimate Rewards points transfer 1:1 to United MileagePlus instantly. This can be a good way to top off your balance if you're a few thousand miles short.
How to book
Search for award availability and book directly through United at united.com/en/us/book-flight/united-awards/search.