Well whattaya know? Spirit Airlines is having another one of their wonky $1 fare sales. The catch? You must be a member of their $9 Fare Club to book those fares, and you'll also need to be pretty flexible with your travel dates in order to string together a round-trip. Still, it is possible. $9 Fare Club fares range from $1 for domestic flights to $109 for international destinations. For non members, fares are ranging from $44 to $184 for international destinations.
For more information, dates, etc, visit Spiritair.com. Remember, this sale ends tonight at midnight!