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$510+ Cheap flights from Thera (JTR) to San Francisco (SFO)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — SFO
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Santorini to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Santorini (JTR) to San Francisco (SFO). 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

eDreams
3 stars

Most trusted provider

eDreams
3 stars
Provider with most accurate pricing for Thera Santorini-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Thera Santorini-San Francisco flights.
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Find flight deals from Santorini to San Francisco

One-way flights from Santorini to San Francisco
Search for one-way flight options from Santorini to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:20 amJTR - SFO
3 stops24h 39mMultiple Airlines
Deal found 4/29$510
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:35 pmJTR - SFO
2 stops32h 45mAer Lingus
Deal found 4/28$800
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/152:50 pmJTR - SFO
2 stops31h 18mBritish Airways
Deal found 4/29$834
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:45 pmJTR - SFO
1 stop33h 05mAmerican Airlines
Deal found 4/28$929
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/28:25 pmJTR - SFO
2 stops34h 06mFinnair
Deal found 4/29$3,158
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:20 pmJTR - SFO
1 stop29h 00mLufthansa
Deal found 4/29$4,068
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:55 pmJTR - SFO
1 stop29h 15mSWISS
Deal found 4/29$4,075

Cheapflights Fare Finder

Customize your flight search to find flights from Santorini to San Francisco 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 Thera to San Francisco that are best for you.

Fly from

Santorini

Fly to

San Francisco

Route

Depart

Return

Price

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Fri 10/24

8:20 am-10:59 pm

3 stops24h 39m

$510

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Wed 10/1

9:35 pm-3:55 pm

1 stop28h 20m

$800

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Mon 9/15

2:50 pm-12:08 pm

2 stops31h 18m

$834

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Tue 9/30

2:45 pm-1:50 pm

1 stop33h 05m

$929

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Sat 8/2

8:25 pm-8:31 pm

2 stops34h 06m

$3,158

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Fri 8/1

7:20 pm-2:20 pm

1 stop29h 00m

$4,068

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Sun 8/3

8:55 pm-4:10 pm

1 stop29h 15m

$4,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on Thera-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Thera-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Thera-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Thera-San Francisco flights, Cheapflights users trust eDreams the most. eDreams 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 Thera-San Francisco 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 Santorini to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Santorini 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 Thera to San Francisco

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated April 29, 2025.
Finnair
7.6
Good
1,275 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,275 reviews
Finnair
7.6
Good
1,275 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
SWISS
7.5
Good
1,588 reviews
Finnair
7.6
Good
1,275 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,275 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Aer Lingus
7.0
Good
1,076 reviews
Finnair
7.6
Good
1,275 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Lufthansa
6.7
Okay
7,042 reviews
Finnair
7.6
Good
1,275 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

Find useful and relevant information for your journey from Santorini to San Francisco. 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 to fly from Thera to San Francisco one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $800. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Thera to San Francisco for a low price.

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

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

  • How can I find direct flights from Santorini to San Francisco?

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

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

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

  • What is the cheapest month to book a flight from Thera to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Thera to San Francisco (average of $276). Flying from Thera to San Francisco in June is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Livermore
South San Francisco
Turlock
Manteca
Fairfield
Richmond
Watsonville
Hollister
Newark
Milpitas
Antioch
Sausalito
Hayward
Alameda
Sunnyvale
Campbell
Daly City

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