Anyone looking to go to Florida or Orlando during the December holidays should be aware that Southwest (www.southwest.com) just opened up fares today until Jan 11, 2008. After you login go to Travel Tools and then go to Use Southwest Shortcut and you can search fares for the entire month.
Buffalo - Orlando return depending on the day (leave Dec 20 and return Jan 2nd) = $160US including taxes.
Depart Dec 20 Thu 1 BUF-MCO 171 Depart Buffalo (BUF) at 8:25 AM
Arrive in Orlando (MCO) at 12:20 PM
Return Jan 02 Wed N/S MCO-BUF 443 Depart Orlando (MCO) at 2:45 PM
Arrive in Buffalo (BUF) at 5:20 PM
Pricing
Passenger
Type Trip Routing Type of Fare Base Fare U.S.
Taxes PFC Security
Fee1 Passenger(s) Total
Adult Depart BUF-MCO Internet Special $64.19 $11.61 $3.00 $2.50 1 $81.30
Return MCO-BUF Internet Special $64.19 $8.21 $4.50 $2.50 1 $79.40
Total $128.38 $19.82 $7.50 $5.00 $160.70

Depart Dec 20 Thu 1 BUF-MCO 171 Depart Buffalo (BUF) at 8:25 AM
Arrive in Orlando (MCO) at 12:20 PM
Return Jan 02 Wed N/S MCO-BUF 443 Depart Orlando (MCO) at 2:45 PM
Arrive in Buffalo (BUF) at 5:20 PM
Pricing
Passenger
Type Trip Routing Type of Fare Base Fare U.S.
Taxes PFC Security
Fee1 Passenger(s) Total
Adult Depart BUF-MCO Internet Special $64.19 $11.61 $3.00 $2.50 1 $81.30
Return MCO-BUF Internet Special $64.19 $8.21 $4.50 $2.50 1 $79.40
Total $128.38 $19.82 $7.50 $5.00 $160.70