https://www.corvetteforum.com/forums/c8-z06-discussion/4879202-cheapest-days-what-is-the-cheapest-day-to-book-flights-on-expedia.html#post1608332593https://www.corvetteforum.com/forums/c8-z06-discussion/4879202-cheapest-days-what-is-the-cheapest-day-to-book-flights-on-expedia.html#post1608332593https://www.corvetteforum.com/forums/c8-z06-discussion/4879202-cheapest-days-what-is-the-cheapest-day-to-book-flights-on-expedia.html#post1608332593