If you'll want to avoid interest fees on top of everything else, look for a quality introductory 0 % APR offer to round out your travel card. (cardrates.com)
How to avoid them: The only way to avoid interest fees of any kind is to pay off your balance in full every month. (effectify.com)
To avoid interest fees altogether, simply make your payment of the total balance by the due date at the close of each billing cycle. (lendedu.com)