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.
KDE Itinerary - Digital travel assistant with a priority on protecting your privacy
Traveler Buddy - Travel Itinerary Management.
Onward Ticket - Onward Ticket is a web and mobile platform that enables individuals to package travel into single itineraries.
Roadtrippers - The ultimate road trip planner to help you discover extraordinary places, book hotels, and share itineraries all from the map.
JetRadar - Compare flights from hundreds of airlines & travel agencies