United Airlines/Expedia: Round Trip Non-Stop Flights from San Francisco, CA (SFO) to Singapore (SIN) for $697

Travel Availability (subject to change):
Departs SFO:
Sept 1-3, 7-10, 13, 15-16, 21-22
Oct 4-6, 12-13, 19-21, 25-28
Nov 3, 16-17
No Dec
Jan 25
Feb 16
March 2, 8-9, 14-16
Returns:
Sept 8-11, 14-18, 20-25, 27-30
Oct 1, 6-9, 11-15, 19-23, 26-29
Nov 1-12, 16-19, 23-25
Dec 14, 23
Jan 21, 28
Feb 1-3, 7-8, 16-18, 23
March 10, 16-18, 23-25