CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 1,224	$ 688	$ 343
Other comprehensive income (loss), net of tax
Currency translation adjustments, net of taxes	(28)	27	(106)
Other comprehensive income (loss), net of tax	(28)	27	(106)
Comprehensive income	1,196	715	237
Less: Comprehensive loss attributable to non-controlling interests	(15)	(107)	(30)
Comprehensive income attributable to Expedia Group, Inc. common stockholders	$ 1,211	$ 822	$ 267