https://community.ring.com/conversations/ring-updates/flightbookingwhat-is-the-cheapest-day-to-buy-frontier-tickets/67e52bc4dedd5e250d84e1b6
https://community.ring.com/conversations/ring-updates/flightbookingwhat-is-the-cheapest-day-to-buy-frontier-tickets/67e52bc4dedd5e250d84e1b6