According To an Investigation of KAYAK details for all flights departing from inside America over the past 12 months, the cheapest working day to fly for domestic flights is Thursday. For Intercontinental flights, Tuesday had the cheapest tickets on normal. For most extended-haul international flights, traveling non-end is not possible https://todaybookmarks.com/story19027278/the-5-second-trick-for-cheapest-flights