departure date. Clear your cookies between visiting the
Follow airlines on social media sites. You may feel silly adding an airline to your “liked” pages on Facebook or following them on Twitter, but the benefit of doing so is the special offers you’ll receive. Airlines want to reward regular customers and encourage them to continue flying with them, so they will often advertise special low rates and discounts via social media sites only. Follow as many airlines as you can for the best chances of getting a sweet deal.
In Google Chrome or Safari, incognito is enabled by hitting Command (or “Control” if using PC), Shift, “N”. For Mozilla Firefox or Internet Explorer, hit Command (or “Control” if using a PC), Shift, “P”. This will open a new browser window where your information is not tracked, thus not inflating prices as you search. Note: if you're using an older version of OS X, open Safari then click “Safari” in the menu bar, and select “Private Browsing”.