TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.
Direct Flights - Explore all non-stop flights from any airport ✈️🌎
Tour - Automatic mileage tracking with iBeacon + Foursquare support
Skyscanner - Skyscanner.com compares over 1000 airlines to find you the cheapest airfares, fast.
Plip Trip Planner - Imagine having all of your travel arrangements organized in one, easy to read itinerary.
JetRadar - Compare flights from hundreds of airlines & travel agencies