Visit individual airlines’ websites. Although airfare search engines are great, what they don’t tell you is that some airlines reserve their best deals for people who visit their sites specifically. Search for a list of large and local carriers in your area, and then search each of their sites specifically for the best deals. When coupons, discounts, or sales are offered, they will typically only be advertised on each specific carrier’s site and will run for only 1-3 days.
Fly out on the right day. Sure, leaving on a Friday promptly after work or heading on vacation on a Sunday after a relaxing weekend might be ideal, but it turns out these are the absolute worst times to fly. High air traffic on these days means that airlines jack up the prices. Plan your flights so that you depart on a Wednesday if possible, followed by a Tuesday or a Saturday. Mid week departures are the slowest, so carriers know they will have to accept lower costs in order to fill their seats.
If a new resort opens, they may offer cheap airline tickets
the prices go down. You can also include airports in nearby
Business conferences and sporting events will guarantee you
Our detailed how-to guide spells out how to find mistake fares easily on your own. Basically, AirFare Watchdog and Secret Flying are great resources to stalk for finding mistake and sale pricing as they conglomerate slashed ticket rates all in one spot. Another great approach is to search for flights for an entire month using Skyscanner (Tip #3 in this article). This will allow you to easily spot a significantly reduced fare against what's displayed that month, and has twice helped us stumble on error fares ourselves.