Santorini

Best months by our weather score: July, August, September. Daytime highs, rain and sunshine are 2016–2025 averages at Santorini International Airport (Open-Meteo historical weather archive); sea temperatures are 2022–2025 averages for the nearest sea area (Open-Meteo marine archive).

Gateway airport

Santorini International Airport (JTR)

US nonstops

None. No US nonstop to JTR (Santorini International Airport); connect via ATH (US nonstops to Athens: JFK, EWR, plus seasonal ATL, BOS, CLT, ORD, DFW, PHL, IAD; Delta DTW from June 8, 2027 and Alaska SEA from May 12, 2027)

Distance

7,048 mi from Los Angeles, 5,061 mi from New York

Passport

Needed for US citizens

Hotel, one night

$32 on Jan 13, 2027 · $92 on Jul 14, 2027 (Fira)

Visitors a year

1,571,709 overnight visitors (2025), plus 1,203,052 cruise passengers

Bringing a dog

Possible: EU pet rules: ISO microchip implanted before a rabies shot given at least 21 days before travel, plus a bilingual EU animal health certificate from a USDA-accredited vet, endorsed by APHIS and used within 10 days of arrival; no quarantine.

Hotel prices: Cheapest double in a hotel rated 3 stars or better within about 1 mile of the Fira (Thera) center, 1 night, 2 adults, total with taxes and fees as Kayak showed it (public rates only; Greece's climate resilience fee may be added at checkout), Kayak, checked 2026-10-20. January: my life suites (4-star, via Agoda); July: Central Fira Hotel (3-star, via Hotels.com). Kayak found 340 stays for January 13 vs 1,016 for July 14.. Visitor figures: ELSTAT, Arrivals in hotels, short-stay accommodation and campsites by regional unit, 2025 final data (Table 3); cruise: Hellenic Ports Association via INSETE.

Santorini works for couples, honeymooners and first-time visitors to Greece who want one famous view and an easy trip. The airport has year-round flights from Athens, the bus network links Fira to most villages, and a short stay of three or four nights covers the main sights.

It works less well for families with small children. The caldera villages are steps, ledges and drops, and strollers are a struggle. It is also a poor pick on a budget in high summer. Compare it in our couples ranking and, if you have children, check the family ranking first.

• Fira is the capital and the bus hub. It has the most rooms and the most bars. On Kayak, the cheapest room rated 3 stars or better within a mile of the center was $32 for January 13, 2027 (a 4-star listing) and $92 for July 14, 2027, taxes and fees in.
• Imerovigli and Oia sit higher on the rim with the famous sunset views. Expect to pay far more for a caldera-facing terrace, and to share Oia's lanes with tour groups at sunset.
• Kamari and Perissa on the east and south coasts are flat beach towns. They are cheaper, easier with children, and a bus ride from the caldera.

Winter is thin. Kayak listed 340 stays in the Thera area for January 13, 2027 against 1,016 for July 14, 2027, because many Cycladic hotels close from November to April. The ones that stay open are mostly in Fira.

Santorini's beaches are volcanic. The sand is dark grey to black, and on a sunny afternoon it is hot enough that you will want sandals to reach the water.

• Perissa and Perivolos form one long strip of black sand on the south coast, lined with sunbeds and tavernas. The water deepens gradually and is the best option for children.
• Kamari is the east coast resort beach: dark pebbles and sand, a long promenade, and the cliff of Mesa Vouno above.
• Vlychada has wind-carved pale cliffs and fewer people.
• Red Beach, near Akrotiri, is small and sits under an unstable red cliff. Look at it from the path, and respect any closure signs.

Our score is a 5 out of 10: swimmable, but nothing like the long pale bays of Milos or Naxos.

• Walk Fira to Oia. The path follows the caldera rim through Firostefani and Imerovigli. Start early; there is little shade.
• Akrotiri. A Bronze Age town buried by the Minoan eruption about 3,600 years ago, with multi-story houses and streets under a modern roof.
• Ancient Thera. Ruins of the later Dorian city on the ridge above Kamari, reached by a steep road or footpath.
• A caldera boat trip to the lava island of Nea Kameni, usually with a swim stop.
• Wineries and Pyrgos. The island's Assyrtiko vines grow low in baskets against the wind; several wineries offer tastings, and Pyrgos is a hilltop village with fewer crowds than Oia.

Late spring and early autumn are the sweet spot: the sea is warm enough by June, the light is clear, and the cruise crowds are smaller. July and August are the hottest, busiest and most expensive months. The Aegean's meltemi, a strong dry north wind, blows from about mid-May to mid-September and can delay fast ferries. Winter is quiet and many hotels shut. See the monthly table below for sea and air conditions, and our September ranking for the alternatives.

The 2025 earthquake swarm still shows in the numbers. A state of emergency ran from February 6 to March 3, 2025, and INSETE recorded a 13.6% drop in international air arrivals for the year. The island was operating normally in 2026.

There is no nonstop flight from the US to Santorini (JTR). You fly to Athens and connect. US airports with nonstop Athens service include New York JFK and Newark year-round or seasonally, plus seasonal flights from Atlanta, Boston, Charlotte, Chicago, Dallas/Fort Worth, Philadelphia and Washington Dulles. Delta adds Detroit from June 8, 2027 and Alaska adds Seattle from May 12, 2027. From Athens, Aegean and Sky Express fly to Santorini.

By sea, Blue Star Ferries sails daily from Piraeus in about 6 hours 10 minutes from $52 (€46.50), and Seajets runs faster boats in about 5 hours from $101 (€89.70), per Ferryhopper.

US citizens need a passport valid at least three months beyond the date you leave the Schengen area. No visa is needed for 90 days. The EU's Entry/Exit System has been fully running since April 10, 2026, so expect fingerprints and a photo on first entry. ETIAS is not yet operating, and the EU says it will announce a start date months in advance. Our passport guide has the detail.

The two Kayak nights above, $32 in January and $92 in July, are floor prices for Fira. Caldera-view rooms cost several times that. On top, Greece charges a climate resilience fee per room per night, paid at checkout: from April to October it is $5.60 (€5) at a 3-star hotel, $11.20 (€10) at a 4-star and $16.80 (€15) at a 5-star; from November to March, $1.70 (€1.50), $3.40 (€3) and $4.50 (€4).

Cruise passengers pay a separate landing fee at Santorini and Mykonos: $22 (€20) per person from June 1 to September 30, $13 (€12) in April, May and October, and $4.50 (€4) from November to March. It is usually billed by the cruise line.

Half-Day Exclusive Catamaran Cruise in Santorini with Meal and Open Bar

Pickup, meal, open bar (local white wine, beer, soft drinks) and snorkel gear are included; Santorini Star Sailing operates the boats. It costs about $30 more than the GetYourGuide Gold cruise on the same route, so compare the two on your date.

5 hours

4.9★★★★★★★★★★(4,249 reviews)

Reserve

Rating as shown on Viator

Santorini Gold Catamaran Cruise with Snorkel, BBQ & Open Bar

Hotel pickup, BBQ meal, white wine, soft drinks and snorkel gear are included; this is a shared boat, so expect a full deck in summer. Vista Yachting runs its own catamarans.

5 hours

4.8★★★★★★★★★★(3,563 reviews)

Reserve

Rating as shown on GetYourGuide

Santorini Wine Adventure with 12 Wine Tastings, Tapas and Sunset

Hotel pickup and all tastings are included; it is snacks, not a meal, and the tour is adults only (18+). Pricey at about $194, but it is the island's most-reviewed wine tour.

4 hours

5.0★★★★★★★★★★(1,958 reviews)

Reserve

Rating as shown on Viator

Booking through these links supports this site at no cost to you. Prices move by date, so we do not print them here; the official prices we checked are in the page above.