What all do I need in my sleeping bag?

What compression bag do I need for my Stansport Redwood Ultra Light Sleeping Bag and Kelty Camp Pillow?

• or does anyone have a good combination for a sleeping bag and pillow and compression bag that is under $50. ***needs to be able to be brought on airplanes THANK YOU IN ADVANCE!

• Answer:

  You can find more compressible sleeping bags with down fill. Sea-to-Summit makes many dry bags. Compression sacks in various sizes are available in department store camping aisles. A good compression sack will cost as much as your sleeping bag. Outdoor Recreation Group Dry Sacks, $10. Coghlan's 15-Liter Compression Sack, $19. Go Lite Unisex Z-30, 850-fill goose down, 1.5 pounds, $250. Go Lite Demaree Canyon Jacket, 800-fill goose down, 0.80 pounds, $100.