Welcome to the forum
Clairetravelbug and I see you are being pointed in the right direction already as well as suggestions.
I hope you and am sure you'll find them all helpful. Fares with 11 days to go will no doubt be higher than normal than say a few months before flying but anyhow I am digressing there but those who are in the know re the cheapest fares and to maximise TP's and how to do it are always very helpful.
Let us know if you can what you decided to book as it's always a data point even if it's a singular one