CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income		$ 964	$ 684	$ 1,089	$ 923
Currency translation adjustments, net of tax	[1]	(8)	33	47	16
Unrealized gains on available for sale securities, net of tax		1	0	1	0
Comprehensive income		957	717	1,137	939
Less: Comprehensive income (loss) attributable to non-controlling interests		5	4	10	(11)
Comprehensive income attributable to Expedia Group, Inc.		$ 952	$ 713	$ 1,127	$ 950

[1] Currency translation adjustments include tax benefit of approximately $2 million and $1 million for the three and nine months ended September 30, 2025 and tax expense of approximately $8 million for both of the three and nine months ended September 30, 2024.