v3.25.1
Form N-1A Cover
Jun. 11, 2025
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name Capital Group Fixed Income ETF Trust
Entity Central Index Key 0001870117
Entity Investment Company Type N-1A
Document Period End Date Jun. 11, 2025
Prospectus Date Jun. 12, 2025