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Santorini

$761+ Cheap flights from Seattle (SEA) to Thera (JTR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JTR
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Seattle to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Santorini (JTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$937
(Mytrip)

One-way from

$873
(Flightnetwork)
Provider with most accurate pricing for Seattle/Tacoma Intl-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Thera Santorini flights.
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From Seattle/Tacoma Intl to Thera Santorini
Search Deals
One-way flight from Seattle/Tacoma Intl to Thera Santorini
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Find flight deals from Seattle to Santorini

Cheapest flights from Seattle to Santorini
Explore the most affordable flight options available from Seattle to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Travelocity deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:30 pmSEA - JTR
1 stop16h 35mBritish Airways
Tue 10/72:45 pmJTR - SEA
1 stop30h 50mBritish Airways
Deal found 4/29$761
This Travelocity deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:20 pmSEA - JTR
2 stops52h 00mMultiple Airlines
Tue 10/72:45 pmJTR - SEA
1 stop30h 50mMultiple Airlines
Deal found 4/29$798
This Air Canada deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:15 pmSEA - JTR
2 stops38h 45mAir Canada
Wed 7/2310:40 amJTR - SEA
2 stops34h 30mAir Canada
Deal found 4/27$959
This SWISS deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/74:25 pmSEA - JTR
1 stop31h 25mSWISS
Mon 7/218:45 pmJTR - SEA
2 stops32h 13mSWISS
Deal found 4/27$963
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/72:20 pmSEA - JTR
1 stop16h 30mLufthansa
Tue 7/228:05 pmJTR - SEA
1 stop30h 54mLufthansa
Deal found 4/27$971
This Air France deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/91:30 pmSEA - JTR
1 stop17h 20mAir France
Mon 7/218:00 pmJTR - SEA
1 stop25h 15mAir France
Deal found 4/27$1,070
This Gurufare deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:35 pmSEA - JTR
1 stop15h 10mAer Lingus
Wed 10/19:35 pmJTR - SEA
1 stop30h 15mAer Lingus
Deal found 4/29$1,074
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/61:30 pmSEA - JTR
1 stop19h 30mDelta
Tue 7/151:45 pmJTR - SEA
2 stops30h 35mDelta
Deal found 4/27$1,080
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/101:30 pmSEA - JTR
1 stop16h 40mAmerican Airlines
Tue 6/172:45 pmJTR - SEA
1 stop30h 50mAmerican Airlines
Deal found 4/29$1,107

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Santorini that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Seattle to Thera that are best for you.

Fly from

Seattle

Fly to

Santorini

Route

Depart

Return

Price

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 10/1

1:30 pm-4:05 pm

1 stop16h 35m

Thera Santorini

Tue 10/7

2:45 pm-11:35 am

1 stop30h 50m

$761

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 10/1

8:20 pm-10:20 am

2 stops52h 00m

Thera Santorini

Tue 10/7

2:45 pm-11:35 am

1 stop30h 50m

$798

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Sat 7/5

7:15 pm-8:00 pm

2 stops38h 45m

Thera Santorini

Wed 7/23

10:40 am-11:10 am

2 stops34h 30m

$959

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Mon 7/7

4:25 pm-9:50 am

1 stop31h 25m

Thera Santorini

Mon 7/14

8:45 pm-10:42 pm

2 stops35h 57m

$963

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Mon 7/7

2:20 pm-4:50 pm

1 stop16h 30m

Thera Santorini

Tue 7/22

8:05 pm-4:59 pm

1 stop30h 54m

$971

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 7/9

1:30 pm-4:50 pm

1 stop17h 20m

Thera Santorini

Mon 7/21

8:00 pm-11:15 am

1 stop25h 15m

$1,070

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Tue 9/16

7:35 pm-8:45 pm

1 stop15h 10m

Thera Santorini

Wed 10/1

9:35 pm-5:50 pm

1 stop30h 15m

$1,074

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Sun 7/6

1:30 pm-7:00 pm

1 stop19h 30m

Thera Santorini

Tue 7/15

1:45 pm-10:20 am

2 stops30h 35m

$1,080

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Tue 6/10

1:30 pm-4:10 pm

1 stop16h 40m

Thera Santorini

Tue 6/17

2:45 pm-11:35 am

1 stop30h 50m

$1,107

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Thu 6/12

5:30 am-7:10 pm

2 stops27h 40m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
1
2

Compare providers for flights from Seattle to Santorini

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Santorini in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Thera flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Thera flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Thera flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Thera flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Thera flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Thera

What is the cheapest time of day to fly from SEA to JTR?

Find hourly flight availability from Seattle to Santorini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Seattle to Thera, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 40% versus a flight at noon.

Reviews of airlines servicing Santorini

Get insights into the airlines that provide service to Santorini. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santorini. Reviews last updated April 29, 2025.
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,936 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,588 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
American Airlines
7.2
Good
10,000 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.0
Good
9,242 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Santorini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Thera round-trip?

    Flying on British Airways is currently your cheapest option to Thera, with prices starting at $1,088. Additional round-trip tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at $1,096 and $1,106, respectively.

  • Can I find deals for flights from Seattle to Santorini that include hotel bookings?

    Yes. In addition to deals on Seattle to Santorini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Santorini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Santorini.

  • Can I find deals for business class flights from Seattle to Santorini?

    Yes. Cheapflights offers flight deals from Seattle to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Seattle to Santorini

Discover the top airline that operate flights from Seattle to Santorini. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$920Average$1,546FlexibilityNo cancel feeOn-time70%

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