CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Revenue		$ 3,786	$ 3,558	$ 6,774	$ 6,447
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization shown separately below)	[1]	377	362	734	720
Selling and marketing - direct		1,920	1,793	3,677	3,443
Selling and marketing - indirect	[1]	213	197	412	383
Technology and content	[1]	325	331	645	672
General and administrative	[1]	197	180	377	366
Depreciation and amortization		223	205	442	415
Legal reserves, occupancy tax and other		2	21	2	41
Restructuring and related reorganization charges	[1]	44	18	70	66
Operating income		485	451	415	341
Other income (expense):
Interest income		74	67	128	118
Interest expense		(58)	(61)	(116)	(123)
Other, net		(78)	31	(221)	(3)
Total other income (expense), net		(62)	37	(209)	(8)
Income before income taxes		423	488	206	333
Provision for income taxes		(101)	(113)	(81)	(94)
Net income		322	375	125	239
Net loss attributable to non-controlling interests		8	11	5	12
Net income attributable to Expedia Group, Inc.		$ 330	$ 386	$ 130	$ 251
Earnings per share attributable to Expedia Group, Inc. available to common stockholders:
Basic (in dollars per share)		$ 2.61	$ 2.92	$ 1.02	$ 1.88
Diluted (in dollars per share)		$ 2.48	$ 2.80	$ 0.96	$ 1.79
Shares used in computing earnings per share (000's):
Basic (in shares)		126,453	131,948	127,541	133,724
Diluted (in shares)		132,809	137,832	134,296	140,131

[1] (1) Includes stock-based compensation as follows:Cost of revenue$4 $4 $7 $6 Selling and marketing23 23 43 42 Technology and content39 40 77 80 General and administrative36 39 73 82 Restructuring and related reorganization charges3 8 3 8