Vacations aren’t cheap so you might want to find everything
No one likes to clutter up their inbox, but by signing up for mailing lists from airlines and search engines, you’ll be able to get updates about all the last-minute or special deals that are happening. This is one of the best ways to ensure you find a cheap flight. Why? Because they do all the work for you! Many times, the cheap flights are only available for 24 hours, and if you aren’t always checking the web for them, you will miss out on many of the super cheap deals. I would have missed out on a round-trip ticket to Japan for $700 USD (normally $1,500) or $500 flights to South Africa! Additionally, they offer frequent flier bonuses, and those deals have also gotten me free business-class tickets. These three websites are the best to stay on top of travel deals:
You're not crazy for thinking that a flight price has changed after searching it a few times in your web browser. Based on the cookies in your browser, flight prices do increase when a particular route is repeatedly searched, as the site wants to scare you into booking the flight quickly before prices get even higher. Always search for flights in incognito or private browsing mode to see the lowest prices.