diff --git a/src/libcharon/sa/ike_sa.c b/src/libcharon/sa/ike_sa.c
index b1e5e368c..319eca02e 100644
--- a/src/libcharon/sa/ike_sa.c
+++ b/src/libcharon/sa/ike_sa.c
@@ -2341,6 +2341,9 @@ static bool redirect_established(private_ike_sa_t *this, identification_t *to)
 	{
 		return FALSE;
 	}
+	/* mark the SA so it won't get reused even though it's established */
+	set_condition(this, COND_REDIRECTED, TRUE);
+
 	new_priv = (private_ike_sa_t*)new;
 	new->set_peer_cfg(new, this->peer_cfg);
 	new_priv->redirected_from = this->other_host->clone(this->other_host);
diff --git a/src/libcharon/sa/ike_sa_manager.c b/src/libcharon/sa/ike_sa_manager.c
index c128cc078..fca61ce7c 100644
--- a/src/libcharon/sa/ike_sa_manager.c
+++ b/src/libcharon/sa/ike_sa_manager.c
@@ -1563,6 +1563,7 @@ METHOD(ike_sa_manager_t, checkout_by_config, ike_sa_t*,
 		}
 		if (entry->ike_sa->get_state(entry->ike_sa) == IKE_DELETING ||
 			entry->ike_sa->get_state(entry->ike_sa) == IKE_REKEYED ||
+			entry->ike_sa->has_condition(entry->ike_sa, COND_REDIRECTED) ||
 			ike_sa_is_delete_queued(entry->ike_sa))
 		{	/* skip IKE_SAs which are not usable, wake other waiting threads */
 			entry->condvar->signal(entry->condvar);