India, Jan. 16 -- Travelers who arrive at US airports without a REAL ID will soon have a paid backup option, but the Transportation Security Administration (TSA) says it may not guarantee a smooth journey.

The TSA announced it will begin rolling out a new program called ConfirmID starting Feb 1, allowing passengers without a REAL ID, passport or other approved identification to attempt to clear security for a $45 fee.

The ConfirmID program is designed for travelers who reach airport security checkpoints without an acceptable form of identification but still want to fly. Under the program, TSA officers will conduct additional identity verification to try to confirm the traveler's identity.

"TSA ConfirmID will be an option for travelers ...