Got a 10% off email last night for my August birthday. This is the only relevant post I found, so apologies if this is old news!
Get 10% Off Your Next Flight
Surprise! We remembered. To help celebrate we're giving you 10 percent off your next flight*. So treat yourself to a well-deserved getaway. Happy travels and happy birthday.
It's good for travel over the next three months and expires in a month.