Both Christmas and Halloween decorations can be costly, especially if you are trying to be the neighborhood show. It would also really help to know your location (general) to search by area. Some stores that sell party supplies include, your local craft store, Target, Walmart and Kmart and surprisingly your local grocery store. You can also check out Oriental Trading.
Good housekeeping and ehow have many ideas with christmas decorations from halloween decorations,Martha stewart also has great ideas for halloween decorations to christmas surprises.
Christmas and Halloween decorations are use to decorate our yards and homes for these particular Holidays. Halloween decorations consist of Scarecrows, Ghosts and Pumpkins. Christmas decorations consist of Nativity Scenes, Trees and Santas.
Oftentimes Christmas decorations will be on sale before the "main" Christmas season so you may find good deals at Halloween time. Usually peak time is when they will be most expensive.
There are a lot of Halloween items that you can reuse for your Christmas decorations. For example, if you used candles as part of your Halloween festivities, these can add to a very tasteful Christmas setting.
You can find personalized Christmas decorations at several websites. Squiddo.com has a variety of Halloween themed Christmas decorations for you "dark tree". Or, you can try searching for ideas to create your own homemade decorations.
Amazon.com is a good resource for these decorations. Consider searching for The Nightmare Before Christmas decorations, or asking for this in stores, as the movie blends Halloween and Christmas very well.
On Halloween Same at twistmas(Christmas )
There are websites that offer Christmas and Halloween decorations on sale. The website is www.allholidaytreasures.com/. This website has decorations for many holidays.
Typically Christmas decorations go on sale as soon as Halloween is over. In some stores, Christmas decorations go up as soon as the school year begins. If they aren't out by September or October, they will definitely be up right after Halloween.
If you are willing to forever change your decorations, you could cut and paint them. The paint will help transform them from Christmas to Halloween decorations. You could also use fabric as a temporary solution.
A good place to try trading some of your Christmas decorations for Halloween decorations would be Craigs List. You may also want to consider donating them to a store like Savers. They will give you a store credit that you can then use to purchase Christmas decorations.
Making your own Halloween decorations can be a lot of fun and it doesn't have to be expensive. Some great places to get ideas are http://iblue.hubpages.com/hub/Top-10-Halloween-Homemade-Decorations, http://familyfun.go.com/halloween/halloween-crafts/, and http://www.squidoo.com/halloween-homemade-decorations.