Airlines and Travel

• Priceline - Airline ticket auction
• Travelocity
• Orbitz - travel site run by the major U.S. airlines
• Expedia Travel (Microsoft)
• Mobissimo - meta travel search engine
• Airfares.com
• Smarter Living - weekend airfare deals
• Yahoo! Online travel arrangements

• Graphical Flight Tracker - track flights in real time
• United Airlines
• Southwest Airlines
• Midwest Express - rumored to be one of the best airlines

• Windjammer Cruises
• Windstar cruises
• MeetingInChicago.com - stuff to do and see while in the windy city
• HotWire.com
• SeatGuru - information about seating arrangements on various airlines