Chania to
Santorini

This is one of the most common questions travellers ask about a Crete trip, and almost every answer online buries the important part. So here it is first: you cannot sail from Chania to Santorini. No operator runs that route, and no amount of searching will find one.

Why There's No Direct Ferry

Crete has five ferry ports, and they do very different jobs. Most visitors assume that because Chania is Crete's second city, its port must have similar connections to Heraklion's. It doesn't — not remotely.

Souda, 4km east of Chania town, is a Piraeus port. ANEK and Blue Star run an overnight service to Athens — departing Piraeus around 21:00 off-season and 22:00 in high season, arriving Souda about 06:30 — and beyond that, very little. A seasonal Souda–Milos link has come and gone over the years and cannot be relied on.

Heraklion, by contrast, handles around 179 sailings a week to sixteen-plus destinations across the Cyclades and Dodecanese. It is Crete's gateway to the rest of Greece, and Santorini is its busiest route.

That asymmetry shapes every island-hopping trip that starts in western Crete, and it's worth understanding before you book anything — see our full guide to island hopping from Chania.

The Three Routes Compared

The right choice depends almost entirely on one question: are you coming back to Crete, or moving on? Day-trippers should take the Rethymno route. Anyone continuing into the Cyclades with luggage should go east to Heraklion.

Route 1: The Rethymno Fast Ferry

This is the one most people don't know about, and it's genuinely the fastest way from Crete to Santorini.

SeaJets runs a seasonal service from Rethymno port, typically on selected days each week (Tuesdays and Saturdays have been the pattern in recent seasons), crossing in roughly 2 hours 20 minutes. Rethymno is about an hour east of Chania — considerably closer than Heraklion.

Chania-based tour operators sell this as an all-inclusive day-trip package: coach pickup in Chania, transfer to Rethymno, the return crossing, and usually a Santorini-side transfer or tour. That's the version we'd recommend, because it removes the two things that ruin the DIY attempt — getting yourself to Rethymno port on time at dawn, and misjudging the return check-in.

The caveat: this service is seasonal, runs on limited days, and the exact schedule changes year to year. Confirm the current sailing days before building a trip around it.

Route 2: East to Heraklion

The workhorse option, and the right one if you're continuing into the Cyclades rather than returning to Chania.

Getting to Heraklion: about 1.5 hours by car along the E75 national road, or 2.5 hours and roughly €14 by KTEL bus. The bus station in Heraklion is beside the port, which is convenient; the drive is faster and lets you stop at Rethymno on the way.

The crossing: Heraklion to Santorini runs year-round with up to three sailings a day in season, and you have a real choice to make:

• Conventional ferry — 3 to 5 hours, from around €15. Deck access, weather-resistant, and genuinely pleasant.
• High-speed catamaran — about 1h35–1h50, from around €92. Faster, enclosed, and cancelled in strong winds fairly regularly.

That's roughly €80 to save two hours. Our sister site breaks the decision down properly in its Heraklion to Santorini ferry guide.

If you're driving: a one-way rental from Chania to Heraklion lets you see the island on the way rather than treating it as dead transit — see our one-way car rental guide. Note that you cannot take a Cretan rental car onto the ferry; you drop it in Heraklion and travel as a foot passenger. We cover why in taking a rental car on the ferry.

If your sailing is early — high-speed departures start around 07:30, with check-in 30–45 minutes before — spend the night near Heraklion port rather than attempting a pre-dawn drive across the island. Our sister site lists the walkable options: hotels near Heraklion port.

Route 3: Flying

There are no direct flights between Chania and Santorini. Flying means routing via Athens, which in practice takes as long as the ferry once you add airport time at both ends, and usually costs more.

It becomes worth considering in one situation: deep off-season, roughly November to March, when high-speed ferries largely stop running and the remaining conventional sailings drop to a few a week. At that point a connection through Athens may simply be the only reliable option.

Is a Santorini Day Trip From Chania Worth It?

Honestly? For most people, no — and we'd rather say so than sell you something you'll regret.

A packaged day trip from Chania is 14 hours or more door to door for roughly 6 hours on Santorini, much of it shared with several thousand cruise passengers doing the same loop of Fira and Oia. You'll see the caldera, take the photograph, and spend the rest of the day in transit.

Two better options, if Santorini genuinely matters to you:

• Give it a night or two as part of a wider island-hopping route. Santorini changes completely after about 5pm when the day-trippers leave — and the sunset everyone travels for happens after the last fast ferry back to Crete has already sailed.
• Skip it and spend the day in western Crete instead. Balos and Elafonissi are, by a good margin, more beautiful than anything you'll reach on a Santorini day trip, and they're an hour from Chania rather than a sea crossing away.

If Santorini is one stop on a longer Greek trip rather than a day out, plan the whole chain properly — our Crete island hopping itinerary maps the route that actually works.

Frequently Asked Questions