Washington, D.C. 20549


                               SCHEDULE TO/A

                               (Rule 14d-100)

    Tender Offer Statement Under Section 14(d)(1) or Section 13(e)(1) of
                    the Securities Exchange Act of 1934
                             (Amendment No. 1)

                            CHEAP TICKETS, INC.
                     (Name of Subject Company (issuer))

                    Diamondhead Acquisition Corporation
                            Cendant Corporation
                    (Names of Filing Persons (Offerors))


                  Common Stock, par value $0.001 per Share
                     (Titles of Classes of Securities)


                   (CUSIP Number of Class of Securities)

                           James E. Buckman, Esq.
                     Vice Chairman and General Counsel
                            Cendant Corporation
                             9 West 57th Street
                          New York, New York 10019
                               (212) 413-1800
          (Name, address and telephone number of person authorized
             to receive notices and communications on behalf of
                             the filing person)

                                 Copies to:

          Kenton J. King, Esq.                            Eric J. Bock
Skadden, Arps, Slate, Meagher & Flom LLP          Senior Vice President, Law
     525 University Ave., Ste. 1100                 and Corporate Secretary
      Palo Alto, California 94301                    Cendant Corporation
             (650) 470-4500                          9 West 57th Street
                                                   New York, New York 10019
                                                        (212) 413-1800

                         CALCULATION OF FILING FEE


            Transaction Valuation*                   Amount of Filing Fee**
                 $406,241,791                               $81,249

*        Estimated for purposes of calculating the filing fee only. This
         calculation assumes the purchase of 23,299,413 shares of common
         stock of Cheap Tickets, Inc. at the tender offer price of $16.50
         per share of common stock. The transaction value also includes the
         offer price of $16.50 less $11.16, which is the average exercise
         price of outstanding options, multiplied by 2,652,698, the
         estimated number of options outstanding. The transaction value
         further includes the offer price of $16.50 less $11.805, which is
         the exercise price of outstanding warrants, multiplied by
         1,626,426, the number of warrants outstanding.

**       The amount of the filing fee, calculated in accordance with Rule
         0-11 of the Securities Exchange Act of 1934, as amended, equals
         1/50 of 1% of the transaction valuation.

[X]      Check the box if any part of the fee is offset as provided by Rule
         0-11(a)(2) and identify the filing with which the offsetting fee
         was previously paid. Identify the previous filing by registration
         statement number or the Form or Schedule and the date of its

         Amount Previously Paid:    $81,249       Filing        Diamondhead Acquisition
                                                  Parties:      Corporation and Cendant
         Form or Registration No.:  SC TO-T       Date Filed:   August 24, 2001

[_]      Check the box if the filing relates solely to preliminary
         communications made before the commencement of a tender offer.

         Check the appropriate boxes below to designate any transactions to
         which the statement relates:

[X]      third-party tender offer subject to Rule 14d-1.
[_]      issuer tender offer subject to Rule 13e-4.
[_]      going-private transaction subject to Rule 13e-3.
[_]      amendment to Schedule 13D under Rule 13d-2.

         Check the following box if the filing is a final amendment
         reporting the results of the tender offer:


         This Amendment No. 1 (the "Amendment") amends and supplements the
Tender Offer Statement on Schedule TO (the "Schedule TO"), filed initially
with the Securities and Exchange Commission on August 24, 2001 by
Diamondhead Acquisition Corporation (the "Purchaser"), a Delaware
corporation, and Cendant Corporation ("Parent"), a Delaware corporation,
relating to the third-party tender offer by the Purchaser to purchase all
issued and outstanding shares of common stock, par value $0.001 per share
(the "Shares"), of Cheap Tickets, Inc., a Delaware corporation (the
"Company"), at $16.50 per share net to the seller in cash, upon the terms
and subject to the conditions set forth in the Offer to Purchase dated
August 23, 2001 and filed as Exhibit (a)(1)(A) to the Schedule TO (the
"Offer to Purchase") and in the related Letter of Transmittal (which,
together with the Offer to Purchase and any amendments or supplements
thereto, collectively constitute the "Offer"). Capitalized terms used and
not otherwise defined herein shall have the meanings assigned to such terms
in the Offer to Purchase or in the Schedule TO.

Item 12.  Exhibits.

         The Offer to Purchase is hereby amended by restating the last
paragraph of the section entitled "14. CERTAIN CONDITIONS OF THE OFFER" to
read in its entirety as follows:

         "The foregoing conditions are for the sole benefit of Parent and
the Purchaser, may be asserted by Parent or the Purchaser regardless of the
circumstances giving rise to such condition, and may be waived by Parent or
the Purchaser in whole or in part at any time and from time to time prior
to the Expiration Date and in the sole discretion of Parent or the
Purchaser, subject in each case to the terms of the Merger Agreement. The
failure by Parent or the Purchaser at any time to exercise any of the
foregoing rights will not be deemed a waiver of any such right and, each
such right shall be deemed an ongoing right which may be asserted at any
time and from time to time prior to the Expiration Date."


         After due inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete
and correct.

                                      DIAMONDHEAD ACQUISITION CORPORATION

                                      By:      /s/ Eric J. Bock
                                      Name:    Eric J. Bock
                                      Title:   Senior Vice President and

                                      CENDANT CORPORATION

                                      By:      /s/ Eric J. Bock
                                      Name:    Eric J. Bock
                                      Title:   Senior Vice President, Law and
                                               Corporate Secretary

Dated: September 7, 2001