There are so many flight options, flight times, airline companies, airline searches, and such, that if you look for an extended period of time, you may have a tendency to grab the first convenience just to avoid the ongoing search. Before searching, set your own guidelines.
Determine first the possible cost. Some sites offer info as to the time of year prices drop or off seasons. Also verify how holidays, not just in your location, but the destination effect cost. Once you have a general idea, determine when you can afford to go. Many people can afford to go anytime, but in our economy seek to save the monies when possible. Once you determine the cost you are willing to pay set a calendar as to when is the soonest you will buy and the latest at which to have tickets.
Let me say you can often wait and occassionally find those last minute deals, but real life also happens, and I once experienced prices dropping dramatically, until a disaster struck and volunteers began flying out to help, only to raise the prices. I ended up paying more than I intended.
Also the peace of mind has a value, meaning sometimes you pay for the ticket and be done about it, so you may focus on another aspect of the trip.
When looking at the flights on line, consider surrounding airports, which sometimes have lower, or extremely lower rates. Do not forget whether this can have a downside in car travel or other arrangements for picking you up.
When dealing with layovers, I prefer a couple of hours, least an hour and a half. Any less has risk for connecting with your flight. These issues can include flight arriving late, long distances between gates, unfamiliarity with the airport layout, baggage re-check (international), and occassionally a flight will be loaded and not allow late passengers even if the plane is still in. The exception is the obvious small airport with limited gates.
If you don't mind, longer layovers are great for exploring, grabbing a bite, coffee, magazine, or uncramped bathroom breaks, and just the stress free of catching the next flight. Do not assume you can leave for a quick site see. It is rarely possible on most layovers.
Once you have your flight chosen, you may have choices on seating, special health needs for meals (when served), and such. Be sure to address these now. Also, if you are a first time flyer or sending a child or have disability needs or elderly, you can receive special attention to help you through the experience. Don't be afraid to ask.
Once your flight is purchased, make sure you have the e-tickets emailed to you and at least one other person for emergency. The ticket for yourself should be printed multiple times. I keep one for traveling, with ID and such. I post one on my fridge for reference as time draws near and the house sitter can see it, and then another I tuck away in another area of luggage, in case mine is lost. Keep in mind, you can always print or reference the ticket on your email account if you save it.
Now relax, the rest is less stressful than choosing a ticket!
