The only ferry from Kusadasi to Greece goes to the Greek island of Samos. It’s a great island and certainly worth a few days. From Samos, there are usually direct ferries to Mykonos and Syros. These are very different islands that have a very different vibe – but both appealing in their own way. From Mykonos there will be direct flights to Western Europe (most likely Rome, Paris, Amsterdam, and London) though not every flight flies every day so requires some planning. Santorini would be another ferry ride from Mykonos. And Crete farther still. So you wouldn’t have time to get to either island.
Yes, I would agree that 8 or 9 days is too long for Naxos – unless you’re happy sitting at the beach for several of those days. But if you’re looking to be semi-active and explore then you’d be best to add Paros and spend 4/5 days on each. Crete, on the other hand, would be perfect for an 8/9 day road trip. Start in Heraklion (where the ferry arrives from Santorini) head east and then south and finally ending up in the western town of Chania where you can fly up home from.
As a starter to explore ferry services, go to the Ferryhopper.com and punch in your route searches. Note: air travel between islands is not generally good. Air travel is normally only feasible between Athens (or other mainland destinations) and the island in question. Some exceptions do exist – Rhodes Kastellorizo, Kos-Leros-Astypalaia, Thessaloniki-Limnos-Ikaria etc. but again you will need bookings weeks in advance.
They are packaged tourist places, though not quite in the extreme league of the north coast of Crete, but certainly they look to the ‘managed’ traveller more than the individual. September is a good time, though the start of September is still pretty close to high season and you will need to make bookings in advance. The waters of the Ionian are a bit chillier than the Aegean, but the islands sport some very spectacular beaches and seaside resorts. They are very popular with Italian travellers in their boats and motorhomes.
I’m a Maui native and it is not that expensive! You just need to do it the smart way, avoid tourist traps and ABC stores, stop at Costco to stock up on supplies before you reach your hotel. Many of the best things Hawaii has to offer are free: beaches, sunsets, hikes, snorkeling, walking the streets of small beach towns. Condos are also way cheaper than hotels and they are usually beachfront.
We are planning to come back at the start of September for 2 weeks to visit different islands for some beach and sun. To give you some background, we loved Santorini, Milos and the quieter / smaller places in Crete (Loutro, Falassarna, Samaria Gorge). We enjoy beach time, some hiking, site seeing, good wine / food and good / buzzy atmosphere at night for dinner / tavernas.
Nine weeks in Greece is a dream itinerary it certainly gives you lots of flexibility. As you seem to have Athens and the Peloponnese sorted, you just need to sort out your five weeks on the islands. What you need to realize, however, is that the islands are not all mutually interconnected, but rather they are ‘grouped’ – both administratively and from the point of view of transport routes. Here are the main groups.
Excellent choice of islands, though getting between them presents one or two challenges (they are not as conveniently connected like the Cycladic or Dodecanese islands so island hopping is not as popular in this island group). All three islands are served by airports with year-round connections to Athens and in the Summer with international charter flights from Europe. Let’s take the pros and cons of each island.