Fare of the Day: Kansas City, MO (MCI) to Houston Hobby, TX (HOU) $36 RT non-stop, including all taxes on Frontier Airlines.

No trick here, only treats. Base price of $16! This amazing fare is part of the one-day Frontier Halloween sale we posted earlier. Other routes that are available for a similar price include:

Omaha to Denver $16 round-trip

Milwaukee to Omaha $16 round-trip