$388+ Cheap flights from Seattle (SEA) to Thera (JTR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JTR
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Santorini with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Santorini
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Best
Last-minute
One-way
Cheapest flights from Seattle to SantoriniExplore 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 July 28, 2026.
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 July 28, 2026.
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:40 pm
SEA
- JTR
3 stops31h 00m
Multiple Airlines
Sun 10/1810:00 pm
JTR
- SEA
3 stops29h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$996
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:20 pm
SEA
- JTR
1 stop31h 45m
British Airways
Wed 9/165:10 pm
JTR
- SEA
1 stop28h 25m
British Airways
Deal found 7/26![British Airways logo]()
$1,039
This oojo deal was found by Cheapflights users on 7/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:30 pm
SEA
- JTR
1 stop18h 00m
British Airways
Mon 8/312:45 pm
JTR
- SEA
1 stop30h 50m
British Airways
Deal found 7/25![British Airways logo]()
$1,082
This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:10 pm
SEA
- JTR
1 stop16h 40m
Lufthansa
Sun 10/185:40 pm
JTR
- SEA
1 stop28h 40m
Lufthansa
Deal found 7/28![Lufthansa logo]()
$1,100
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:40 pm
SEA
- JTR
2 stops21h 25m
Multiple Airlines
Wed 9/1610:00 pm
JTR
- SEA
3 stops30h 45m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,135
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:40 pm
SEA
- JTR
3 stops33h 15m
Multiple Airlines
Sun 10/255:00 am
JTR
- SEA
3 stops22h 00m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,142
This Priceline deal was found by Cheapflights users on 7/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm
SEA
- JTR
2 stops40h 40m
SWISS
Wed 9/1610:40 am
JTR
- SEA
2 stops42h 34m
SWISS
Deal found 7/26![SWISS logo]()
$1,143
This oojo deal was found by Cheapflights users on 7/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:50 pm
SEA
- JTR
1 stop13h 55m
Multiple Airlines
Mon 8/318:45 pm
JTR
- SEA
2 stops35h 58m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,152
Best flights from Seattle to SantoriniDiscover carefully curated flight deals from Seattle to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Seattle to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:40 pm
SEA
- JTR
3 stops31h 00m
Multiple Airlines
Sun 10/1810:00 pm
JTR
- SEA
3 stops29h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$996
This Priceline deal was found by Cheapflights users on 7/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm
SEA
- JTR
2 stops40h 40m
SWISS
Wed 9/1610:40 am
JTR
- SEA
2 stops42h 34m
SWISS
Deal found 7/26![SWISS logo]()
$1,143
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 8/1910:19 am
SEA
- JTR
2 stops19h 56m
American Airlines
Wed 8/265:10 pm
JTR
- SEA
1 stop35h 15m
American Airlines
Deal found 7/24![American Airlines logo]()
$1,216
This KAYAK deal was found by Cheapflights users on 7/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:50 pm
SEA
- JTR
2 stops36h 30m
Lufthansa
Sun 8/305:45 pm
JTR
- SEA
2 stops52h 10m
Lufthansa
Deal found 7/28![Lufthansa logo]()
$1,332
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:30 pm
SEA
- JTR
1 stop16h 45m
British Airways
Sun 8/305:10 pm
JTR
- SEA
1 stop28h 25m
British Airways
Deal found 7/28![British Airways logo]()
$1,334
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 am
SEA
- JTR
3 stops31h 15m
Multiple Airlines
Wed 9/166:40 pm
JTR
- SEA
3 stops36h 00m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,193
This Mytrip deal was found by Cheapflights users on 7/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:50 am
SEA
- JTR
3 stops30h 55m
Multiple Airlines
Mon 9/148:45 pm
JTR
- SEA
2 stops33h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,205
This British Airways deal was found by Cheapflights users on 7/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:30 pm
SEA
- JTR
1 stop14h 20m
British Airways
Thu 10/155:05 pm
JTR
- SEA
1 stop28h 30m
British Airways
Deal found 7/23![British Airways logo]()
$1,507
This Mytrip deal was found by Cheapflights users on 7/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 pm
SEA
- JTR
3 stops30h 50m
Multiple Airlines
Fri 8/2111:55 am
JTR
- SEA
2 stops32h 45m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,497
Last-minute flights from Seattle to SantoriniDiscover last-minute flight deals from Seattle to Santorini. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Santorini. Data last updated July 28, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 7/25. 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.
Sun 8/166:40 pm
SEA
- JTR
1 stop32h 10m
Air France
Fri 8/211:45 pm
JTR
- SEA
1 stop31h 30m
Air France
Deal found 7/25![Air France logo]()
$1,173
This Air France deal was found by Cheapflights users on 7/24. 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 8/196:40 pm
SEA
- JTR
1 stop32h 10m
Air France
Wed 8/262:00 pm
JTR
- SEA
1 stop31h 15m
Air France
Deal found 7/24![Air France logo]()
$1,208
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 8/1910:19 am
SEA
- JTR
2 stops19h 56m
American Airlines
Wed 8/265:10 pm
JTR
- SEA
1 stop35h 15m
American Airlines
Deal found 7/24![American Airlines logo]()
$1,216
This oojo deal was found by Cheapflights users on 7/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:30 pm
SEA
- JTR
1 stop18h 00m
British Airways
Mon 8/312:45 pm
JTR
- SEA
1 stop30h 50m
British Airways
Deal found 7/25![British Airways logo]()
$1,082
This oojo deal was found by Cheapflights users on 7/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:50 pm
SEA
- JTR
1 stop13h 55m
Multiple Airlines
Mon 8/318:45 pm
JTR
- SEA
2 stops35h 58m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,152
This Mytrip deal was found by Cheapflights users on 7/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:40 pm
SEA
- JTR
3 stops31h 15m
Multiple Airlines
Sun 8/3010:00 pm
JTR
- SEA
3 stops32h 40m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,260
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Fri 8/216:50 pm
SEA
- JTR
1 stop13h 55m
Lufthansa
Sun 8/305:45 pm
JTR
- SEA
2 stops52h 10m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$1,265
One-way flights from Seattle to SantoriniSearch for one-way flight options from Seattle to Santorini. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Seattle to Santorini. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:25 pm
SEA
- JTR
2 stops37h 05m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 pm
SEA
- JTR
3 stops41h 30m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$405
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:30 pm
SEA
- JTR
1 stop16h 45m
British Airways
Deal found 7/25![British Airways logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:25 pm
SEA
- JTR
2 stops37h 40m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$435
This Finnair deal was found by Cheapflights users on 7/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:40 pm
SEA
- JTR
1 stop15h 55m
Finnair
Deal found 7/27![Finnair logo]()
$534
This Trip.com deal was found by Cheapflights users on 7/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:30 pm
SEA
- JTR
1 stop16h 50m
British Airways
Deal found 7/26![British Airways logo]()
$744
Find 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 July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $996 (Mytrip) |
One-way from | $388 (Kiwi.com) |
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 July 28, 2026.
Use the filters below to find and compare flights from Seattle to Thera that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Sat 10/10
3:40 pm-8:40 am
3 stops31h 00m
Thera Santorini
Sun 10/18
10:00 pm-5:55 pm
3 stops29h 55m
$996
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Wed 9/9
3:30 pm-6:10 pm
2 stops40h 40m
Thera Santorini
Wed 9/16
10:40 am-7:14 pm
2 stops42h 34m
$1,143
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Wed 9/9
5:50 am-11:05 pm
3 stops31h 15m
Thera Santorini
Wed 9/16
6:40 pm-8:40 pm
3 stops36h 00m
$1,193
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Mon 9/7
5:50 am-10:45 pm
3 stops30h 55m
Thera Santorini
Mon 9/14
8:45 pm-8:40 pm
2 stops33h 55m
$1,205
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Wed 8/19
10:19 am-4:15 pm
2 stops19h 56m
Thera Santorini
Wed 8/26
5:10 pm-6:25 pm
1 stop35h 15m
$1,216
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Fri 8/21
6:50 pm-5:20 pm
2 stops36h 30m
Thera Santorini
Sun 8/30
5:45 pm-11:55 am
2 stops52h 10m
$1,332
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Fri 8/21
1:30 pm-4:15 pm
1 stop16h 45m
Thera Santorini
Sun 8/30
5:10 pm-11:35 am
1 stop28h 25m
$1,334
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Sun 8/16
7:00 pm-11:50 am
3 stops30h 50m
Thera Santorini
Fri 8/21
11:55 am-10:40 am
2 stops32h 45m
$1,497
Quickest round-trip
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Mon 10/12
1:30 pm-1:50 pm
1 stop14h 20m
Thera Santorini
Thu 10/15
5:05 pm-11:35 am
1 stop28h 30m
$1,507
Cheapest one-way
SeattleThera
SEA - JTR
SEAJTR
Seattle/Tacoma Intl
Fri 8/21
1:30 pm-4:15 pm
1 stop16h 45m
$425
Showing 1-10 of 14 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Thera flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Thera flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SEA-JTR
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.
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.
Traveling to a place near Thera?
Book flights to Thera if you plan to visit one of these locationsOia
Imerovigli
Kamari
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