There are cruises from Australia to the United States, but they are fairly rare. Many of the cruises are to Hawaii, and stop at South Pacfic islands along the way.
Australia to US cruises depart from Sydney and end at Honolulu, San Diego, Seattle, Los Angeles or New York.
16-night cruise to Hawaii from Australia on Royal Caribbean. One-way from Sydney (Australia) to Honolulu (Hawaii). Visit Tahiti, Moorea and Bora Bora.
• 2022 departure: April 10.
15-night cruise to Hawaii from Australia on Royal Caribbean. One-way from Brisbane (Australia) to Honolulu (Hawaii). Visit Tahiti, Moorea and Bora Bora.
• 2022 departure: April 11.
25-day cruise to the USA from Australia on Holland America Line. One-way from Sydney (Australia) to Seattle (Washington). Visit Noumea (New Caledonia), Lifou (New Caledonia), Lautoka (Fiji), Dravuni Island (Fiji), Savusavu (Fiji), Pago Pago (American Samoa), Honolulu (Hawaii), Maui (Hawaii), Kauai (Hawaii) and Victoria (Canada).
• 2022 departure: April 14.
35-day cruise to Hawaii from Australia on Princess Cruises. Round-trip from Sydney (Australia) to Brisbane (Australia), Suva (Fiji), Pago Pago (American Samoa), Honolulu (Hawaii), Kauai (Hawaii), Maui (Hawaii), Kona (Hawaii), Hilo (Hawaii), Tahiti, Moorea, Bora Bora, Auckland (New Zealand) and Bay of Islands (New Zealand).
• 2022 departure: September 3.
24-day cruise to California from Australia on Princess Cruises. One-way from Sydney (Australia) to Los Angeles (California). Visit Bay of Islands (New Zealand), Auckland (New Zealand), Tahiti, Moorea, Honolulu (Hawaii) and Kona (Hawaii).
• 2022 departure: October 25.
29-day cruise to California from Australia on Princess Cruises. One-way from Sydney (Australia) to San Francisco (California). Visit Picton (New Zealand), Wellington (New Zealand), Napier (New Zealand), Tauranga (New Zealand), Auckland (New Zealand), Bay of Islands (New Zealand), Pago Pago, Bora Bora, Tahiti, Maui (Hawaii) and Honolulu (Hawaii).
• 2023 departure: March 31.
28-day cruise to California from Australia on Princess Cruises. One-way from Sydney (Australia) to Los Angeles (California). Visit Picton (New Zealand), Tauranga (New Zealand), Auckland (New Zealand), Bay of Islands (New Zealand), Tahiti, Maui (Hawaii) and Honolulu (Hawaii).
• 2023 departure: April 4.
17-night cruise to Hawaii from Australia on Royal Caribbean. One-way from Brisbane (Australia) to Honolulu (Hawaii). Visit Tahiti, Moorea, Bora Bora and Kona (Hawaii).
• 2023 departure: April 12.
16-night cruise to Hawaii from Australia on Royal Caribbean. One-way from Sydney (Australia) to Honolulu (Hawaii). Visit Auckland (New Zealand), Tahiti, Moorea and Bora Bora.
• 2023 departure: April 14.
18-night cruise to Hawaii from Australia on Royal Caribbean. One-way from Sydney (Australia) to Honolulu (Hawaii). Visit Bay of Islands (New Zealand), Auckland (New Zealand), Tahiti, Moorea and Bora Bora.
• 2023 departure: April 15.
18-night cruise to Hawaii from Australia on Celebrity Cruises. One-way from Sydney (Australia) to Honolulu (Hawaii). Visit Bay of Islands (New Zealand), Auckland (New Zealand), Tahiti, Moorea, Bora Bora and Maui (Hawaii).
• 2023 departure: April 22.
35-day cruise to Hawaii from Australia on Princess Cruises. Round-trip from Sydney (Australia) to Brisbane (Australia), Suva (Fiji), Pago Pago (American Samoa), Honolulu (Hawaii), Kauai (Hawaii), Maui (Hawaii), Kona (Hawaii), Hilo (Hawaii), Tahiti, Moorea, Bora Bora, Auckland (New Zealand) and Bay of Islands (New Zealand).
• 2023 departure: April 30.
35-day cruise to Hawaii from Australia on Princess Cruises. Round-trip from Sydney (Australia) to Brisbane (Australia), Suva (Fiji), Pago Pago (American Samoa), Honolulu (Hawaii), Kauai (Hawaii), Maui (Hawaii), Kona (Hawaii), Hilo (Hawaii), Tahiti, Moorea, Bora Bora, Auckland (New Zealand) and Bay of Islands (New Zealand).
• 2023 departure: September 20.
17-night cruise to Hawaii from Australia on Celebrity Cruises. One-way from Sydney (Australia) to Honolulu (Hawaii). Visit Isle of Pines (New Caledonia), Mystery Island (Vanuatu), Suva (Fiji), Lautoka (Fiji), Apia (Samoa), Pago Pago (American Samoa) and Maui (Hawaii).
• 2024 departure: April 9.