EXHIBIT 23.1

               CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS

We consent to the reference to our firm under the caption "Experts" in the
Registration Statements on Form S-4 of USA Networks, Inc. and Expedia, Inc. and
the related Prospectuses of USA Networks, Inc. and Expedia, Inc. and to the
incorporation by reference therein of our report dated February 1, 2001 (except
for note 3 as to which the date is March 22, 2001), with respect to the
consolidated financial statements and financial statement schedule of USA
Networks, Inc. included in its Annual Report (Form 10-K) for the year ended
December 31, 2000, filed with the Securities and Exchange Commission.

                                        /s/ Ernst & Young LLP

New York, New York
August 17, 2001