diff --git a/x-pack/test/functional/apps/spaces/enter_space.ts b/x-pack/test/functional/apps/spaces/enter_space.ts
index 229da6aa708f5..1055aa43eac39 100644
--- a/x-pack/test/functional/apps/spaces/enter_space.ts
+++ b/x-pack/test/functional/apps/spaces/enter_space.ts
@@ -14,7 +14,8 @@ export default function enterSpaceFunctonalTests({
   const esArchiver = getService('esArchiver');
   const PageObjects = getPageObjects(['security', 'spaceSelector']);
 
-  describe('Enter Space', function () {
+  // FLAKY: https://github.com/elastic/kibana/issues/99879
+  describe.skip('Enter Space', function () {
     // FLAKY: https://github.com/elastic/kibana/issues/100570
     // These tests fail very intermittently in Firefox. Skip Firefox testing until resolved.
     // this.tags('includeFirefox');