Depends on the make. I love my Baby Phat jeans, they are stretchy, but hey, I can do a snap kick in them without the crotch making that heart-stopping, "r-rip!" noise.
I also loved my old Britannica jeans(old Kmart brand). Old fashioned denim, sturdy, standard waist(can we say, NO LOVE FOR LOWRIDERS? Sure, I knew ya could!), and so long I can tailor them fine. It's harder to find looser jeans in women's section, so I usually got guys jeans and tailored them to fit. Which is why there are dozens of embroidered dragons and dragon flies all over the rip/torn sections, with an iron on patch on the wrong side, and a few stitches to hold the patches in place.
I am usually brutal to jeans(I forget to change out into my yoga pants for yoga and stretches, so yeaaaah, bye bye jeans), so loosely fit is better for me. I usually go to get my sturdy jeans made for skateboarders and tailor them down(Tony Hawks are awesome, and if you're frugal, cheap at Kohl's when they do their sales).
To the Mom with the long inseam, here's a trick I did for a tall friend. She got herself men's jeans with the same fit, then my Mother and I tailored them down. My Mother is a tailor, and I cannot tell you how many pairs of guys jeans she "fixes" for women. CHEAP jeans, and $20 tailoring a pair(we live in Indiana). So figure $20 a pair + $20 a pair tailoring=$40 for a nicely fit pair of jeans.
I've also found LEI and IOU jeans with your inseams in the ladies department at our local Walmart. I cannot say the quality is there as they were in the 80's, but cheap, I can say. My issues is I have a rather plain 30 inseam, am petite, and the 30's always go first, so I am always tailoring my hems.