This is the ultimate list of cheap airfare sites which can save you money for your current and future travel locally, internationally and globally
TheFlightDeal.com – curated flight deals for travelers on a budget
skiplagged.com – so good at finding cheap flights, they get sued by major airlines
matrix.itasoftware.com – search
flights.google.com – a smart flight search engine
seatguru.com – find the perfect seat on any plane
kayak.com – compare ticket prices with thousands of airlines
sleepinginairports.net – find out where you can sleep peacefully in airports
priceline.com – their bidding service lets you choose how much you want to pay for a flight
cheaptickets.com – mix and match airlines in order to find the best possible deal
cheapair.com – search cheap airline tickets and book discount airfares and air tickets, including cheap last minute fares
cheapoair.com – save BIG on cheap ticketsand locate the right flights
airfarewatchdog.com – This site works in a few beautiful ways. The search and compare feature allows you to compare an array of sites at once to find the best fare, and a single page shows you the top 50 fares from around the world at that moment
The Flight Deal – serves up fare deals with some wanderlust-stoking visuals
hipmunk.com – shows you the best fares (as well as good prices on hotel rooms) and the shortest schedules with a timetable with colored bars ranked in descending order of “agony,” a factor devised to incorporate price, flight duration, number of stops and departure/arrival times
momondo.com – Momondo crawls directly through airline (as well as hotel, car rental and vacation package) sites rather than utilizing a third-party aggregator like ITA Matrix.
yapta.com– know when your already-booked fare gets offered for less elsewhere, and when (per each airline’s individual policy) you’re eligible for a refund equal to the discount.
flightfox.com – its crowdsourced hive mind of experts begin competing to find you the cheapest and/or best route(s). You’ll pay an upfront fee that starts at $49 (rising with the complexity of the challenge), and the winning expert takes home 75% of that amount, while you follow the expert’s booking instructions and save yourself a bundle.
adioso.com. Designed for budget-conscious travelers with flexible itineraries
whichBudget.com – will help you build an inexpensive, overseas flight plan by using local, budget airlines — a great way to save on international travel
bookingbuddy.com – BookingBuddy takes some (not all) of the hassle out of searching the various travel sites for the best fare. Enter your travel details, and BookingBuddy will point you to the different travel sites to find the best deal.
seatguru.com – Before selecting your seat on the plane, be sure to visit SeatGuru so you know you’re picking the best one. The site has seating plans for all the major airlines and plane types, and let you know which seats have the most legroom, nearby power outlets, or seatbacks that don’t recline.
lastminutes.com – Shows cheap last minute flights
onetravel.com -Book Cheap Flights Cheap Airline Tickets & Save on their Booking Fees
lowfares.com -Compares Travel Sites To Get The Best Deal Now to Get the Best Deal
expedia.com – Offering the Best Deals On Flights Worldwide. Book Flight + Hotel & Save More. All major airlines · More flights; Low prices · 1,000,000+ Flight Choices · Unrivaled inventory