I own quite a few camera bags. These are my favorite that I feel comfortable recommending because I own them.
Think Tank Retrospective 30, Pinestone - My current favorite camera bag. I take this bag everywhere I go now.
ONA “The Union Street Camera and Laptop Bag” - Ranger Tan - I love this camera/laptop bag! I can carry my 15” Macbook Pro along with my DSLR, and an extra lens.
Lowepro Photo Sport 200 AW Backpack - I use this for when I go hiking. It’s light and can carry my camera body, flash, and several lens. The side pouch can also be used to carry a tripod.
Lowepro Vertex 200 AW Camera/Laptop Backpack - I love this bag and prefer it over the Fastpack 350. It holds more of my gear and I just feel safer putting my bag down and taking things out rather than swinging a heavier bag around. I highly recommend this bag if you have a lot of stuff to lug around and are strong enough to put it on your back. It’s great for flying and traveling as it easily fits in the overhead compartment.