Yes
Although airline gift cards are a rare gift, they are great for the traveler in your family or for a newly wed couple who plan on traveling. Some airlines that offer gift cards online include Delta, JetBlue, and Southwest.
Travel gift cards for flights can be purchased from many of the major airlines, including American Airlines, JetBlue and Southwest. The price for the gift card, since you choose how much to load on it, will be no different, but using Travelocity or a similar site may allow the gift receiver a wider selection of flights and others options to spend it on.
I believe they do
which grocery store sells jetblue gift cards
No department stores accept Amazon gift cards - only Amazon.com accepts Amazon gift cards.
There are not too many stores that do not issue gift cards. Most of the stores issue them, but some online stores do not. These are the stores that are only online.
Hallmark stores do indeed sell gift cards. These gift cards can be used to purchase a variety of Hallmark items, including cards, small gifts and other accessories.
yes
Yes, electronic gift cards can be used in most stores and also in the online store of the merchandiser.
Most Kroger stores do sell itunes gift cards. All the ones I have been to do!
American Apparel stores have gift cards in any denominations you choose. You can purchase in store, or online.