What is the cheapest airline that flies from San Francisco to Thera Santorini?

Lufthansa, Air Canada, and British Airways are the most popular carriers operating from San Francisco to Thera Santorini

When did momondo last update prices for flights from San Francisco Airport to Thera Santorini Airport?

Prices for flights from San Francisco Airport to Thera Santorini Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Thera Santorini Airport?

As of January 2026, there is 1 operator available to choose from for flights from San Francisco Airport to Thera Santorini Airport.

How old do you have to be to fly from San Francisco Airport to Thera Santorini Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Thera Santorini Airport.

What documentation or ID do you need to fly to Thera Santorini Airport?

The travel and health documents required for your trip to Thera Santorini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thera Santorini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$393 Cheap Flights from San Francisco to Thera in 2026

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Find the cheapest flights from San Francisco to Thera

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 pm - 6:20 pm

SFO

JTR

18h 30m

2 stops

7:35 pm - 12:40 pm

JTR

SFO

27h 05m

2 stops

$792Lufthansa

Tue, Apr 28 - Sat, May 9

1:50 pm - 6:20 pm

SFO

JTR

18h 30m

2 stops

7:35 pm - 12:40 pm

JTR

SFO

27h 05m

2 stops

$793Lufthansa

Tue, Apr 28 - Sat, May 9

1:50 pm - 6:20 pm

SFO

JTR

18h 30m

2 stops

5:40 pm - 12:40 pm

JTR

SFO

29h 00m

1 stop

$797Lufthansa

Tue, Apr 28 - Sat, May 9

12:35 pm - 6:20 pm

SFO

JTR

19h 45m

2 stops

5:40 pm - 12:40 pm

JTR

SFO

29h 00m

1 stop

$799Lufthansa

Tue, Apr 28 - Sat, May 9

1:50 pm - 6:20 pm

SFO

JTR

18h 30m

2 stops

7:35 pm - 7:00 pm

JTR

SFO

33h 25m

1 stop

$805Lufthansa

Tue, Apr 28 - Sat, May 9

7:30 pm - 4:15 pm

SFO

JTR

34h 45m

1 stop

3:55 pm - 1:50 pm

JTR

SFO

31h 55m

1 stop

$807British Airways

Tue, Apr 28 - Sat, May 9

4:35 pm - 4:15 pm

SFO

JTR

37h 40m

1 stop

5:05 pm - 1:50 pm

JTR

SFO

30h 45m

1 stop

$808British Airways

Tue, Apr 28 - Sat, May 9

2:40 pm - 10:25 pm

SFO

JTR

21h 45m

2 stops

8:10 am - 5:30 pm

JTR

SFO

42h 20m

2 stops

$817Multiple Airlines

Mon, Mar 2 - Mon, Mar 16

2:40 pm - 10:25 pm

SFO

JTR

21h 45m

2 stops

9:35 pm - 1:40 pm

JTR

SFO

25h 05m

2 stops

$868Multiple Airlines

Sun, Mar 1 - Mon, Mar 16

9:25 pm - 10:25 pm

SFO

JTR

39h 00m

2 stops

2:45 pm - 12:40 pm

JTR

SFO

31h 55m

2 stops

$938Multiple Airlines

Tue, Feb 24 - Tue, Mar 3

British Airways flights from San Francisco to Thera

Our best British Airways deals on San Francisco to Thera flight tickets

British Airways

Apr 28

SFO7:30 pmSan Francisco

34h 45m

1 stop

JTR4:15 pmThera Santorini

May 9

JTR3:55 pmThera Santorini

31h 55m

1 stop

SFO1:50 pmSan Francisco

$807

British Airways

Apr 28

SFO4:35 pmSan Francisco

37h 40m

1 stop

JTR4:15 pmThera Santorini

May 9

JTR5:05 pmThera Santorini

30h 45m

1 stop

SFO1:50 pmSan Francisco

$808

British Airways

Apr 5

SFO8:00 amSan Francisco

19h 55m

2 stops

JTR1:55 pmThera Santorini

Apr 11

JTR3:55 pmThera Santorini

40h 50m

2 stops

SFO10:45 pmSan Francisco

$942

SWISS flights from San Francisco to Thera

Our best SWISS deals on San Francisco to Thera flight tickets

SWISS

Jun 10

SFO9:00 pmSan Francisco

36h 10m

2 stops

JTR7:10 pmThera Santorini

Jun 14

JTR8:55 pmThera Santorini

29h 20m

1 stop

SFO4:15 pmSan Francisco

$1,195

SWISS

Jul 8

SFO7:35 pmSan Francisco

36h 35m

2 stops

JTR6:10 pmThera Santorini

Jul 12

JTR8:55 pmThera Santorini

52h 40m

2 stops

SFO3:35 pmSan Francisco

$1,201

SWISS

Jul 8

SFO7:35 pmSan Francisco

36h 35m

1 stop

JTR6:10 pmThera Santorini

Jul 12

JTR8:55 pmThera Santorini

29h 20m

1 stop

SFO4:15 pmSan Francisco

$1,231

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Tue 4/28

1:50 pm-6:20 pm

2 stops18h 30m

Thera Santorini

Sat 5/9

7:35 pm-12:40 pm

2 stops27h 05m

$792

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Tue 4/28

1:50 pm-6:20 pm

2 stops18h 30m

Thera Santorini

Sat 5/9

7:35 pm-12:40 pm

2 stops27h 05m

$793

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Tue 4/28

1:50 pm-6:20 pm

2 stops18h 30m

Thera Santorini

Sat 5/9

5:40 pm-12:40 pm

1 stop29h 00m

$797

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Tue 4/28

12:35 pm-6:20 pm

2 stops19h 45m

Thera Santorini

Sat 5/9

5:40 pm-12:40 pm

1 stop29h 00m

$799

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Tue 4/28

1:50 pm-6:20 pm

2 stops18h 30m

Thera Santorini

Sat 5/9

7:35 pm-7:00 pm

1 stop33h 25m

$805

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Tue 4/28

7:30 pm-4:15 pm

1 stop34h 45m

Thera Santorini

Sat 5/9

3:55 pm-1:50 pm

1 stop31h 55m

$807

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Tue 4/28

4:35 pm-4:15 pm

1 stop37h 40m

Thera Santorini

Sat 5/9

5:05 pm-1:50 pm

1 stop30h 45m

$808

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Mon 3/2

2:40 pm-10:25 pm

2 stops21h 45m

Thera Santorini

Mon 3/16

8:10 am-5:30 pm

2 stops42h 20m

$817

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Sun 3/1

2:40 pm-10:25 pm

2 stops21h 45m

Thera Santorini

Mon 3/16

9:35 pm-1:40 pm

2 stops25h 05m

$868

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Tue 2/24

9:25 pm-10:25 pm

2 stops39h 00m

Thera Santorini

Tue 3/3

2:45 pm-12:40 pm

2 stops31h 55m

$938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Thera

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on San Francisco to Thera flights?

You could potentially save up to 2% on your flight if you consider stops on a San Francisco to Thera flight.

When to book flights from San Francisco to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Thera according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Thera (SFO to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Thera

Fastest flight time	17h 15m
Direct flights	None

The fastest flight from San Francisco to Thera takes 17h 15m

There are no direct flights from San Francisco to Thera. There are no popular flight routes from San Francisco to Thera.

Search flight deals

How far is San Francisco to Thera Santorini by plane?
The straight-line distance from San Francisco to Thera Santorini is 6908.4 mi. Flights usually cover this in 17h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Thera Santorini Airport?
Prices for flights from San Francisco Airport to Thera Santorini Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Thera Santorini Airport?
As of January 2026, there is 1 operator available to choose from for flights from San Francisco Airport to Thera Santorini Airport.
How old do you have to be to fly from San Francisco Airport to Thera Santorini Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The travel and health documents required for your trip to Thera Santorini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thera Santorini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Thera?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Thera is Lufthansa, representing 100% of all bookings.

Best airlines flying from San Francisco to Thera

Compare and see reviews for airlines that fly from San Francisco to Thera with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $743	Free Cancellation	Rating 6.8 7,754 reviews		Search Lufthansa flights

Oia

Imerovigli

Kamari

Ios

Pyrgos Kallistis

Firostefani

Perissa

Megalochori

Karterados

Mylopotas

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Why should I use momondo to find a flight deal from San Francisco to Thera?

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Can I find flights from San Francisco to Thera with flexible booking policies on momondo?

All flight searches from San Francisco to Thera on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Thera?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thera from San Francisco.

I’m not ready to book a flight from San Francisco to Thera right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco to Thera flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.