Hey everyone, I really need some help I hope I am posting this in the correct forum. I am looking to go from Denver (DEN) to Juneau (JNU) in April. Ideally looking for April 13th-23rd

Last year I went and recieved the following rate from Alaska Airlines:

Base Fare: 396.24
Total: 467.90

April 12 2008
Alaska Airlines 537
April 12 2008
Alaska Airlines 75
April 22 2008
Alaska Airlines 60
April 22 2008
Alaska Airlines 582

But now the cheapest I can find is $691.00 - Does this seem correct? I booked the above rate last year 1/31/08

Please help me get back to AK...