
Thrifty Traveler reports American business class from Los Angeles to London for 60,000 Japan Airlines miles plus $5.60 outbound, United Polaris from San Francisco to London for 72,000 miles each way for United cardholders, Air France and KLM business from 60,000 Flying Blue miles from cities including Las Vegas, Los Angeles, Portland, San Diego, San Francisco and Vancouver, and Delta One flash sales at 106,000 SkyMiles. Space is limited and changes quickly.