I travel a lot, so I get regular emails with flight deals. I got this email and and it told me about this deal that only lasts if it's bought today. It expires tomorrow on Friday. The flights (both domestic and international) are as low as $19 for travel between Sept. 7 and Dec. 15.
The airline is Jetblue Airways.
They have international flights like $59 to Jamaica, round trip.
Even domestic flights as cheap as $19 from CA to FL, no luggage fees, directv on flight, etc. Other locations at this prices are available too.
I hope this helps! =]
Oops!... forgot to add the links. Here they are:
In this one, they even have vacation and cruise deals: