https://knowt.com/note/16ff63c8-2b9e-49ac-ae08-785859a3126b/What-is-the-cheapest-day-to-fly-Jetblue
https://knowt.com/note/16ff63c8-2b9e-49ac-ae08-785859a3126b/What-is-the-cheapest-day-to-fly-Jetblue
john mark •
5 months ago