Https://patch.com/california/newark/calendar/event/20250408/5ae10e75-907a-41bd-b10b-94f603c5fd40/faqs--what-days-are--flights-cheapest https://patch.com/california/newark/calendar/event/20250408/5ae10e75-907a-41bd-b10b-94f603c5fd40/faqs--what-days-are--flights-cheapest