Orbitz has a promo code that is active until midnight Sunday that gives you 20% off all eligible hotel bookings.
Book a qualifying hotel before October 13, 2013 11:59PM CST (for 1 or more nights).
Travel must be between between today's date and November 15, 2013.
Limit one discount per hotel room and one promotion code per booking. Discount may not be used toward the booking of a vacation package.
Most major chains are excluded, to find participating hotels look for the "PROMO CODE ELIGIBLE" message.
It's only valid for certain destinations.