Indirect flights are the way to go. Although layovers can be a hassle - especially if you have several of them - flying indirectly to your location decreases the total cost of your flight. Direct flights are in high demand, and are therefore made more expensive by airlines. Keep at least one layover open as an option, and prepare to save more money by considering multiple layovers for a single flight.
options at all.
There are many ways to go about getting airline ticket
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”.