If you've been sitting on a modest MileagePlus balance and eyeing Southeast Asia, this is a reasonable time to book. San Francisco to Singapore is pricing at 43,900 miles in economy for travel on August 10, 2026, with plenty of seats still showing. The $6 in taxes makes this a true sweet spot for families looking to stretch their points.
For context, this route typically runs around 60,000 miles in economy through United's dynamic pricing. At 43,900 miles, you're saving roughly 16,000 miles per ticket—meaningful savings if you're booking for multiple family members.
August falls during peak summer travel season, so finding award space at a below-average rate is notable. Singapore works well as either a destination or a gateway to other parts of Asia, and the timing lines up nicely with school breaks for family trips.
One practical tip: United's award pricing fluctuates frequently, so if this rate works for your plans, don't wait too long to book. MileagePlus awards can be canceled and redeposited for free as long as you do so before departure, giving you flexibility if plans change.
How to book
Search and book directly through United's award search tool: https://www.united.com/en/us/book-flight/united-awards/search