Holy Smokes This Flight Search Engine Is Lightening Fast. I normally use Kayak and have done so for years to research the best flights. Kayak IMO used to be the best but Google Flights Takes The Best of Kayak and speeds it up by like a bazillion times. the results are near instantaneous.
Check it out for yourself and bookmark it (and if you don’t use bookmarks on your computer join the latest century won’t you and figure this stuff out)-