784 € Cheap Flights from Seattle / Tacoma International to Santorini (Thira)

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Flight deals from Seattle / Tacoma International to Santorini (Thira)

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Santorini (Thira) Airport? If you want to travel next month, return fares start from 784 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle / Tacoma International to Santorini (Thira)

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Santorini (Thira) flights are currently cheapest in June.

Seattle / Tacoma International to Santorini (Thira): Alternative routes

Compare routes from Seattle / Tacoma International to Santorini (Thira) below. You may find an airport to fly into that's cheaper, faster, or easier than Santorini (Thira).

Seattle to Santorini (Thira): Flight information

The things to know before you go.
Cheapest flight found784 €
Cheapest month to flyJune

Finding cheap flights from Seattle / Tacoma International to Santorini (Thira): Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Santorini (Thira) is 784 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle / Tacoma International to Santorini (Thira). But we found flights with one or more stops from 784 €.
As of May 2026, there are no flights flying from Seattle / Tacoma International to Santorini (Thira).
The cheapest month to fly from Seattle / Tacoma International to Santorini (Thira) is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Santorini (Thira) Airport on Thursday, 4 June 2026.
No airlines currently offer direct flights between Seattle / Tacoma International Airport and Santorini (Thira) Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santorini (Thira) but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santorini (Thira) is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Icelandair offers the cheapest flight tickets to Santorini (Thira).

Travelling from Seattle-Tacoma International Airport (SEA) to Santorini International Airport (JTR): what you need to know

  • Santorini (Thira)'s timezone is UTC+2, making Santorini (Thira) nine hours ahead of Seattle.

  • Your SEA to JTR flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • During popular months like July, it's a good idea to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're travelling during a peak period in general.

  • If you want to add a stop to your trip, simply deselect 'Direct flights only' when searching for your ticket from Seattle-Tacoma International Airport to Santorini International Airport. These are the top stopovers between SEA and JTR:

    • London Heathrow Airport

    • Charles de Gaulle Airport

    • Dublin Airport

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Santorini International Airport (JTR)

  • At the moment, 296 € is the cheapest price we've seen for a one-way Seattle-Tacoma International Airport to Santorini International Airport flight. The best price for a return ticket is 784 €. Bear in mind that fares may change due to demand when booking.

  • To get your hands on cheap tickets from SEA to JTR, book ahead. Airlines usually offer their best fares when flights are first made available.

  • If you can be flexible with your travel dates, try using the 'Whole month' search function. It'll give you the lowest price across each month when looking for a flight from Seattle-Tacoma International Airport to Santorini International Airport.

  • You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from SEA to JTR.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Seattle-Tacoma International Airport to Santorini International Airport.

Handy information about Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport earns top marks for on-time performance. 81.27% of flights that depart SEA arrive at their destination on time.

  • Central Seattle to Seattle-Tacoma International Airport is approximately 23 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The trip on public transport will take about 55 minutes.

  • Catching an early flight from Seattle-Tacoma International Airport to Santorini International Airport? Avoid the last-minute rush to the airport (and get some extra shut-eye) by picking one of these stays close to SEA:

Arriving at Santorini International Airport (JTR)

  • If you're coming in on a late Seattle-Tacoma International Airport to Santorini International Airport flight, nothing tops the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be resting not long after at one of these accommodation options near JTR:

  • Travel at your own speed with a Santorini International Airport rental car. Book your wheels from Goldcar, CarQ or Centauro and chase adventure across Santorini (Thira) and beyond.

  • To get the lowest price, reserve your vehicle from Santorini International Airport about three weeks before you set off.

Getting from Santorini International Airport (JTR) to central Santorini (Thira)

  • Santorini International Airport to central Santorini (Thira) has a drive time of around 10 minutes. It's approximately 5 kilometres away.

When to fly to Santorini International Airport (JTR)

  • July is the most popular month for flights from Seattle-Tacoma International Airport to Santorini International Airport. For smaller crowds, travel to Santorini (Thira) in February.

  • The warmest month in Santorini (Thira) is August, with temperatures ranging between 23ºC (73ºF) and 27ºC (81ºF). Lock in your flights from Seattle-Tacoma International Airport to Santorini International Airport in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from SEA to JTR in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 10ºC (50ºF) and 16ºC (61ºF) on average.

Explore more of Greece

  • Athens is just one of the many places in Greece waiting to be explored once you've taken in the sights of Santorini (Thira). Around 225 kilometres away to the north-west, its top attractions include Museum of the Centre for the Acropolis Studies, Acropolis of Athens and The Parthenon.

  • Around 451 kilometres north-west of Santorini (Thira), Larisa is another favourite stop in Greece. Get a taste of what this destination has to offer at Agioi Saranta, Saint George Orthodox Church and Second Ancient Theatre.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.