As I finished up booking a flight back to my home state of Colorado the other day I suddenly realized I didn’t remember what it was like to book a flight in those far off days before the internet. What a strange thought. How did you find the best deals? Luck? Calling an agent? With that being said, this little realization also made me really grateful that the wonderful world of the wide web is here—and is such a great travel tool. Especially in a fragile economy, deals seem to be aplenty these days and easy to find with just a few clicks.

I know y’all might be getting a little sick of hearing about the fantastic deals on Frontier, but as long as they keep ‘em coming, I’ll keep posting them up here. Frontier unveiled a new Economic Stimulus Package Three Day Sale today, which is for travel by May 20 with a 14-day advance purchase. Tickets must be purchased by January 23 to score some of these amazing deals, which include airfares to/from Denver for as little as $39 each way. While you have to travel mostly on weekdays to score these great deals, Frontier even gives you a handy little calendar so you can see black out dates and the dates with the best fares available—making it super simple to get a great price on a flight.