Alavés U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-01-28 | Dan Sinaté | Alavés U19 | Angers SCO B | Free |
| 2024-08-30 | Dan Sinaté | Monaco U19 | Alavés U19 | — |
| 2023-11-01 | Álvaro García | Alavés U19 | Alavés B | — |
| 2023-07-01 | Egoitz Muñoz | Alavés U19 | Alavés B | — |
| 2023-07-01 | Ander Sánchez | Alavés U19 | Alavés B | — |
| 2023-01-01 | Gaizka García | Alavés U19 | Alavés B | — |
| 2022-07-01 | Álvaro García | Alavés Youth | Alavés U19 | — |
| 2022-07-01 | Mouhamed Tidjane Traore | Alavés U19 | Alavés B | — |
| 2022-07-01 | José de León | Alavés U19 | Alavés B | — |
| 2022-07-01 | Gaizka García | Alavés Youth | Alavés U19 | — |
| 2022-07-01 | Eneko Ortiz | Alavés U19 | Alavés B | — |
| 2022-07-01 | Egoitz Muñoz | Alavés Youth | Alavés U19 | — |
| 2022-03-15 | Anton Glushchenko | Shakhtar U19 | Alavés U19 | Loan |
| 2021-07-10 | Mouhamed Tidjane Traore | SOL FC d'Abobo | Alavés U19 | — |
| 2021-07-01 | Victor Parada | Alavés U19 | San Ignacio | — |
| 2021-07-01 | Tomás Mendes | Alavés U19 | Alavés B | — |
| 2021-07-01 | Ander Sánchez | Unknown | Alavés U19 | — |
| 2020-09-01 | Giorgi Gagua | Alavés U19 | Alavés B | — |
| 2020-08-01 | Victor Parada | AKA Salzb. U18 | Alavés U19 | Free |
| 2020-08-01 | Unai Ropero | Alavés U19 | San Ignacio | — |