Win 50 Domestic U.S. Flights (or a Trip to Australia)

Enter the CheapOair “APP-solute Getaway” sweepstakes by June 31, 2014, for a chance to win the grand prize: 50 domestic U.S. flight vouchers. In addition, there are monthly prize drawings for vacation trips. For March, the prize is a three-night trip for two to Sydney, Australia.

To enter, download the CheapOair mobile booking app and follow the instructions. The app is available for iPhone, iPad, and Android devices.

The Fine Print

• Sweepstakes is open to legal residents of the 48 contiguous United States and the District of Columbia who are at least 18 years old at the time of entry.
• Limit: one entry per person.
• Approximate Retail Value (“ARV”) of the grand prize: up to $17,500.

Somebody has to win, right? Might as well be you.

Want to get away for free? Check out Tim Winship’s picks of the best current travel rewards sweepstakes.

This article originally appeared on FrequentFlier.com.