"After the passage of the legislation last Monday, the Israeli government has become an illegitimate government," protest organizers said.
After the White House sent a message to Israel calling on the government to allow the demonstrations, hundreds went out to demonstrate across the United States.
Due to operational challenges, the protest was relocated from its original place in Terminal 1 to Terminal 3, following a direct ruling from Attorney-General allowing the change.
Dozens of protesters participated in the demonstrations held in Haifa's German Colony neighborhood and on Ben Zion Blvd. in Tel Aviv.
The protests, organized by Likud activists and the Im Tirzu organization, were called the "Freedom March" by participants and organizers.
The Jerusalem Post Podcast with Yaakov Katz and Tamar Uriel-Beeri
Tens of thousands are expected to protest in Tel Aviv against judicial reforms for the second week in a row after days of increasing political tension.