1. Short title This Act may be cited as the Know Before You Fly Act . 2. Disclosure of fees Section 41712 of title 49, United States Code, is amended by adding at the end the following: (d) Disclosure of fees (1) In general It shall be an unfair or deceptive practice under subsection (a) for any air carrier, foreign air carrier, or ticket agent to fail to include, in an internet fare quotation for a specific itinerary in air transportation selected by a consumer, a clear and prominent statement that additional fees for checked baggage and carry-on baggage may apply, along with a prominent link from that internet website page directly to a list of all such fees. (2) Savings provision Nothing in this subsection may be construed to derogate or limit any responsibilities of an air carrier, foreign air carrier, or ticket agent under section 399.85 of title 14, Code of Federal Regulations, or any successor provision. . 3. Widespread disruptions (a) In general Chapter 423 of title 49, United States Code, is amended by adding at the end the following: 42304. Widespread disruptions (a) General requirements A covered air carrier shall publish, via a prominent link on the air carrier’s public internet website, a clear statement indicating whether or not, with respect to a passenger of the air carrier whose travel is interrupted as a result of a widespread disruption, the air carrier will— (1) provide for hotel accommodations; (2) arrange for ground transportation; (3) provide meal vouchers; (4) arrange for air transportation on another air carrier or foreign air carrier to the passenger’s destination