There are fewer crowds. European travelers are in school and at work. The weather is decent in much of Europe and hotel rates often drop at this time. Travis AFB, CA offers Pacific Travel. It will provide flight schedule for the next three days.
Daily flights go to Alaska, Japan and Hawaii.
Weekly flight to Korea, Australia and Guam. It is a free 68 page booklet with information on 26 countries. It includes tips on traveling in Europe, weather, traveling distances. The European Travel Commission Offers this booklet. However, there are some things travelers must understand when considering Space-A travel.