These excerpts taken from the PCLN 10-K filed Feb 20, 2009.
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statements Nos. 333-122414, 333-65054, 333-55578, 333-83233 on Form S-8 and Nos. 333-119274, 333-109929, 333-115128, 333-139590 and 333-139109 on Form S-3 of our report dated February 20, 2009, relating to the Consolidated Financial Statements of priceline.com Incorporated and subsidiaries (the Company) and the effectiveness of the Companys internal control over financial reporting appearing in this Annual Report on Form 10-K of the Company for the year ended December 31, 2008.