When is the best time to book your flight? These Google insights could make your next trip cheaper
Jaromir/Getty Images The last time I booked a vacation flight, I literally spent over an hour finding the cheapest ticket to Hawaii with two criteria in mind: that it wasn't a red-eye flight, and it only had one layover. At least one layover was to be expected (at LAX) because Kentucky is a long way from the Aloha State. I could've saved some time, though -- and money -- had I known what Google's recent report revealed. Also: 7 gadgets I recommend for travel as a digital nomad What is the che