Software

Save airfare with the help of these five apps

Introduction

As someone who is always on the go, I do everything I can to save money on flights. This used to mean spending lots of time price checking and comparison shopping on various travel sites. But today, a number of apps can help travelers score a good deal on a flight.

Note: This gallery is also available as an article.

Image: iStockphoto.com/shironosov

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