While I didn't get a sub $400 fare, I did nab a ticket for $770 (and change) for my son to go to yeshiva, on what I consider superior routing and times to other options, also leaving out of my favorite NYC area airport (though in this case might not be so favorite, as I'm the one to drive him there - presumably into the airport). Combine that with the free shipping to Israel by Target, and my son's zman in Yeshiva can say some thanks to DDF and DDMS.