Picture yourself driving through the rolling green hills of the Douro Valley with a glass of crisp vinho verde in hand, then heading down to the dramatic Atlantic cliffs of the Algarve. Portugal gives you world-class wine, fresh seafood, and centuries-old streets without the crushing crowds or high price tags of other Western European spots. May and October are the sweet spots for this trip because the weather is warm enough for exploring, the summer rush is gone, and flights and hotels are much easier to stomach.
A typical trip runs about $2500 for flights, places to stay, and eating well while you are there. Since dropping that much cash at once hurts, you can spread out the payments using the Discover it® Cash Back card and its 0% intro APR for 15 months on purchases and balance transfers. That breaks the cost down into manageable chunks so you are not scrambling to cover everything before you pack your bags.
That 0% period is a deadline, not free money. If you still have a balance left when the 15 months are up, interest kicks in on what is left over.