Yet another Frontier sale! $19 domestic, $59 to Mexico & Caribbean. Plus Spirit sales.

It seems like Frontier and Spirit have been releasing new incredible sales every week, or more. Frontier just released another batch of $19 flights and $59 flights to Mexico and the Caribbean.
Details at flyfrontier.com. Spirit, meanwhile, has recently had a 96% off discount and $34 flight sale. Check it out at spirit.com. I recommend getting on both email lists to stay on top of these flash sales.

Bon Voyage!