Look up discount airlines for your destination on Wikipedia or on google and go to the source. Also use sites like skyscanner or kayak to set up price alerts and monitor currency fluctuations that can save you money. marm0lade. • 9 yr. ago. Google Flights also doesn't include some smaller airlines. And some big ones. The best way to do this, is get people to book early. So the best deals will be months out. Then they need to essentially punish or not reward last minute buyers to train them to buy early. So that is why last minute flights are expensive, for the airline to forecast and plan, they want people to buy early. Plus they know they've trained people 1. Use Google, Momondo, and Skiplagged to search and book. We recommend visiting at least 3 websites when you’re looking to find the absolute cheapest flight. These are our favorites and bring back the cheapest fares most of the time. They also allow you to put into play the tips listed below. Kiwi.com is the best way to search, find and book cheap flights. We make discounts, flight deals, and low-cost airfares easy to find. To find cheap flights online, Kiwi.com is the best and easiest way to get discounts on one-way, return, international, and multi-city routes. This guide explains how Kiwi.com works, and how we can help you search Here’s how it works. Priceline offers deep discounts for certain flights, but they keep the details hidden. You can find airfare up to 50% off (although in our search experience, 30-40% is more common). You’re not always guaranteed to find an Express Deal, and you’re more likely to find them on popular routes and for last-minute travel. 10 Tips to Help You Score Cheap Last-minute Flights. The Best Way to Find a Deal on Last-minute Flights, According to Experts . The Best Time of Day to Book Your Next Flight . 1. Best cheap flight search engine: Skiplagged. Skiplagged finds cheap flights through a loophole in traditional airline ticketing. Instead of searching for tickets strictly from City A to City B, Skiplagged also searches for hidden-city tickets — meaning flights from City A to City C with a layover in City B. Friends and family caught onto my frequent flights that were dirt cheap and had started to ask whether I could let them know of any alarmingly cheap flight fares that I'd found next time around. This led to me starting a free email newsletter just under 4 months ago, where I'd send cheap flight fares straight to email inboxes. ddjM.