diff --git a/packages/sanity/src/_internal/cli/actions/deploy/__tests__/undeployAction.test.ts b/packages/sanity/src/_internal/cli/actions/deploy/__tests__/undeployAction.test.ts
index 920c8a20d1d..008e04fcdb4 100644
--- a/packages/sanity/src/_internal/cli/actions/deploy/__tests__/undeployAction.test.ts
+++ b/packages/sanity/src/_internal/cli/actions/deploy/__tests__/undeployAction.test.ts
@@ -3,7 +3,7 @@ import {beforeEach, describe, expect, it, type Mock, vi} from 'vitest'
 
 import {type UserApplication} from '../helpers'
 import * as _helpers from '../helpers'
-import undeployStudioAction from '../undeployAction'
+import undeployStudioAction, {type UndeployStudioActionFlags} from '../undeployAction'
 
 // Mock dependencies
 vi.mock('../helpers')
@@ -57,7 +57,7 @@ describe('undeployStudioAction', () => {
   it('does nothing if there is no user application', async () => {
     helpers.getUserApplication.mockResolvedValueOnce(null)
 
-    await undeployStudioAction({} as CliCommandArguments<Record<string, unknown>>, mockContext)
+    await undeployStudioAction({} as CliCommandArguments<UndeployStudioActionFlags>, mockContext)
 
     expect(mockContext.output.print).toHaveBeenCalledWith(
       'Your project has not been assigned a studio hostname',
@@ -75,7 +75,7 @@ describe('undeployStudioAction', () => {
       true,
     ) // User confirms
 
-    await undeployStudioAction({} as CliCommandArguments<Record<string, unknown>>, mockContext)
+    await undeployStudioAction({} as CliCommandArguments<UndeployStudioActionFlags>, mockContext)
 
     expect(mockContext.prompt.single).toHaveBeenCalledWith({
       type: 'confirm',
@@ -97,7 +97,7 @@ describe('undeployStudioAction', () => {
       false,
     ) // User cancels
 
-    await undeployStudioAction({} as CliCommandArguments<Record<string, unknown>>, mockContext)
+    await undeployStudioAction({} as CliCommandArguments<UndeployStudioActionFlags>, mockContext)
 
     expect(mockContext.prompt.single).toHaveBeenCalledWith({
       type: 'confirm',
@@ -107,6 +107,32 @@ describe('undeployStudioAction', () => {
     expect(helpers.deleteUserApplication).not.toHaveBeenCalled()
   })
 
+  it(`if running in unattended mode, it doesn't prompt the user for confirmation`, async () => {
+    helpers.getUserApplication.mockResolvedValueOnce(mockApplication)
+    helpers.deleteUserApplication.mockResolvedValueOnce(undefined)
+    ;(mockContext.prompt.single as Mock<typeof mockContext.prompt.single>).mockResolvedValueOnce(
+      true,
+    ) // User confirms
+
+    await undeployStudioAction(
+      {extOptions: {yes: true}} as CliCommandArguments<UndeployStudioActionFlags>,
+      mockContext,
+    )
+
+    expect(mockContext.prompt.single).not.toHaveBeenCalledWith({
+      type: 'confirm',
+      default: false,
+      message: expect.stringContaining('undeploy'),
+    })
+    expect(helpers.deleteUserApplication).toHaveBeenCalledWith({
+      client: expect.anything(),
+      applicationId: 'app-id',
+    })
+    expect(mockContext.output.print).toHaveBeenCalledWith(
+      expect.stringContaining('Studio undeploy scheduled.'),
+    )
+  })
+
   it('handles errors during the undeploy process', async () => {
     const errorMessage = 'Example error'
     helpers.getUserApplication.mockResolvedValueOnce(mockApplication)
@@ -116,7 +142,7 @@ describe('undeployStudioAction', () => {
     ) // User confirms
 
     await expect(
-      undeployStudioAction({} as CliCommandArguments<Record<string, unknown>>, mockContext),
+      undeployStudioAction({} as CliCommandArguments<UndeployStudioActionFlags>, mockContext),
     ).rejects.toThrow(errorMessage)
 
     expect(mockContext.output.spinner('').fail).toHaveBeenCalled()
diff --git a/packages/sanity/src/_internal/cli/actions/deploy/undeployAction.ts b/packages/sanity/src/_internal/cli/actions/deploy/undeployAction.ts
index 376f53b06d4..f1808d30da3 100644
--- a/packages/sanity/src/_internal/cli/actions/deploy/undeployAction.ts
+++ b/packages/sanity/src/_internal/cli/actions/deploy/undeployAction.ts
@@ -5,11 +5,17 @@ import {deleteUserApplication, getUserApplication} from './helpers'
 
 const debug = debugIt.extend('undeploy')
 
+export interface UndeployStudioActionFlags {
+  yes?: boolean
+  y?: boolean
+}
+
 export default async function undeployStudioAction(
-  _: CliCommandArguments<Record<string, unknown>>,
+  args: CliCommandArguments<UndeployStudioActionFlags>,
   context: CliCommandContext,
 ): Promise<void> {
   const {apiClient, chalk, output, prompt, cliConfig} = context
+  const flags = args.extOptions
 
   const client = apiClient({
     requireUser: true,
@@ -37,16 +43,25 @@ export default async function undeployStudioAction(
   output.print('')
 
   const url = `https://${chalk.yellow(userApplication.appHost)}.sanity.studio`
-  const shouldUndeploy = await prompt.single({
-    type: 'confirm',
-    default: false,
-    message: `This will undeploy ${url} and make it unavailable for your users.
+
+  /**
+   * Unattended mode means that if there are any prompts it will use `YES` for them but will no change anything that doesn't have a prompt
+   */
+  const unattendedMode = Boolean(flags.yes || flags.y)
+
+  // If it is in unattended mode, we don't want to prompt
+  if (!unattendedMode) {
+    const shouldUndeploy = await prompt.single({
+      type: 'confirm',
+      default: false,
+      message: `This will undeploy ${url} and make it unavailable for your users.
   The hostname will be available for anyone to claim.
   Are you ${chalk.red('sure')} you want to undeploy?`.trim(),
-  })
+    })
 
-  if (!shouldUndeploy) {
-    return
+    if (!shouldUndeploy) {
+      return
+    }
   }
 
   spinner = output.spinner('Undeploying studio').start()
diff --git a/packages/sanity/src/_internal/cli/commands/deploy/undeployCommand.ts b/packages/sanity/src/_internal/cli/commands/deploy/undeployCommand.ts
index 3864e4ba914..c29a4649bbf 100644
--- a/packages/sanity/src/_internal/cli/commands/deploy/undeployCommand.ts
+++ b/packages/sanity/src/_internal/cli/commands/deploy/undeployCommand.ts
@@ -4,9 +4,15 @@ import {
   type CliCommandDefinition,
 } from '@sanity/cli'
 
+import {type UndeployStudioActionFlags} from '../../actions/deploy/undeployAction'
+
 const helpText = `
+Options
+  -y, --yes Unattended mode, answers "yes" to any "yes/no" prompt and otherwise uses defaults
+
 Examples
   sanity undeploy
+  sanity undeploy --yes
 `
 
 const undeployCommand: CliCommandDefinition = {
@@ -14,7 +20,7 @@ const undeployCommand: CliCommandDefinition = {
   signature: '',
   description: 'Removes the deployed Sanity Studio from Sanity hosting',
   action: async (
-    args: CliCommandArguments<Record<string, unknown>>,
+    args: CliCommandArguments<UndeployStudioActionFlags>,
     context: CliCommandContext,
   ) => {
     const mod = await import('../../actions/deploy/undeployAction')