Travel site Expedia just updated their iPhone app (iPad coming soon) to include over 200 airlines, better search and sorting functions, and a ton of images for hotels and destinations. The update also includes a mobile-exclusive deals section, with travel deals of up to 60% off.

What’s New in Version 2.0
• Enjoy the best flight booking experience anywhere on iPhone (iPad coming soon!)
• Browse beautiful photos of the best deals near you
• Book in under 30 seconds with lightning-fast checkout

source: YouTube Video