JetRadar - Compare flights from hundreds of airlines & travel agencies
Modern Atlas - Discover where to travel
Skyscanner - Skyscanner.com compares over 1000 airlines to find you the cheapest airfares, fast.
Sygic Travel Maps - Itinerary planner for independent travelers
FareUpThere - Earn rewards for your feedback on flights
Away Away - Travel guides from modern-day explorers