To set the target amount for alerts on a specific tagged Flight:

• Log into your Yapta account
• Select the Trip that contains the trip you want to edit
• Click the "flight actions" button
• Click edit Alert Target
• Enter the Target Price
• Click Save

You can only set the target price for flights that are not set to purchased.  For purchased flights Yapta will automatically use the purchase price and the airline's change fee (if applicable) to determine the target amount.