CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2020	Mar. 31, 2019
Statement of Comprehensive Income [Abstract]
Net loss		$ (1,397)	$ (100)
Currency translation adjustments, net of tax	[1]	(90)	(5)
Comprehensive loss		(1,487)	(105)
Less: Comprehensive loss attributable to non-controlling interests		(102)	(5)
Comprehensive loss attributable to Expedia Group, Inc.		$ (1,385)	$ (100)

[1] Currency translation adjustments include tax expense of $2 million associated with net investment hedges for the three months ended March 31, 2020 and tax expense of $3 million and for the three months ended March 31, 2019.