From $5 | Very Cheap online search engines for flights all over the world

Aviasales is one of the largest online search engines for flights all over the world. Its sister-brand, Aviasales, is a popular service that online users also appeal to while seeking the best airline prices.

This service helps thousands of people compare airfares from 726 airlines and dozens of travel agencies and systems. Thanks to the Aviasales, it is possible for users to track down special offers from carriers and book the cheapest tickets available.

Also, the service provides travelers with great deals on different directions (domestic or international flights). By providing these unique offers, the service has already earned the loyalty of many consumers.

Some of vendors (agencies and airlines) pay fixed commissions, which do not depend on ticket cost. This means they pay the same commission for any booking. A number of agencies pay revenue per click via the «Book» button instead of paying per booking. The list of such agencies is not disclosed.