Kayak will let you do +/- 3days for each end and give you a table of lowest prices and a list. I like the options the have for narrowing down a search, and the check most airlines (not SW or Jet Blue) AND sites like expedia etc.
Kayak will let you do +/- 3days for each end and give you a table of lowest prices and a list. I like the options the have for narrowing down a search, and the check most airlines (not SW or Jet Blue) AND sites like expedia etc.
Kayak will let you do +/- 3days for each end and give you a table of lowest prices and a list. I like the options the have for narrowing down a search, and the check most airlines (not SW or Jet Blue) AND sites like expedia etc.
Orbitz has flexible date searches. itasoftware.com has flexible searches but doesn't actually sell anything or even link to anything. It tells you how to book the ticket.
jetBlue shows a week at a time - the date you selected and three days in each direction... assuming your return date is more than six days after your departure date.