Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2023	Aug. 09, 2023
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Entity Central Index Key	0001445283
Current Fiscal Year End Date	--12-31
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q2
Entity File Number	001-37695
Entity Registrant Name	KINETA, INC./DE
Entity Incorporation State Country Code	DE
Entity Tax Identification Number	20-8436652
Entity Address Address Line1	219 Terry Ave. N.
Entity Address Address Line 2	Suite 300
Entity Address City Or Town	Seattle
Entity Address State Or Province	WA
Entity Address Postal Zip Code	98109
City Area Code	206
Local Phone Number	378-0400
Security12b Title	Common Stock, par value $0.001 per share
Trading Symbol	KA
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		9,769,097