- Marvel Comics' official website: Marvel offers digital and physical copies of Runaways comics through their website.
- Comic book stores: Local comic book stores may have physical copies of Runaways comics available for purchase.
- Online retailers: Online retailers like Amazon, Barnes and Noble, or Book Depository offer both digital and physical copies of Runaways comics.
- Used bookstores: Used bookstores sometimes have older editions or back issues of Runaways comics.
- Online marketplaces: Online marketplaces such as eBay or AbeBooks may have Runaways comics available from individual sellers.