Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Thera to San Francisco from $371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thera to San Francisco departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Thera to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:05 pm - 1:50 pm
JTR
-
SFO
30h 45m
1 stop
British Airways Logo
4:35 pm - 4:20 pm
SFO
-
JTR
37h 45m
1 stop
$1,115British Airways
Thu, Sep 17 - Mon, Sep 21
British Airways Logo
5:05 pm - 1:50 pm
JTR
-
SFO
30h 45m
1 stop
British Airways Logo
4:35 pm - 4:20 pm
SFO
-
JTR
37h 45m
1 stop
$1,121British Airways
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
5:45 pm - 7:00 pm
JTR
-
SFO
35h 15m
1 stop
Multiple Airlines Logo
7:30 pm - 9:50 am
SFO
-
JTR
52h 20m
2 stops
$1,173Multiple Airlines
Sun, May 3 - Sun, May 10
American Airlines Logo
5:05 pm - 1:50 pm
JTR
-
SFO
30h 45m
1 stop
American Airlines Logo
11:25 pm - 4:20 pm
SFO
-
JTR
30h 55m
2 stops
$1,228American Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
5:05 pm - 7:01 pm
JTR
-
SFO
35h 56m
2 stops
American Airlines Logo
11:25 pm - 4:20 pm
SFO
-
JTR
30h 55m
2 stops
$1,233American Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
5:05 pm - 11:14 pm
JTR
-
SFO
40h 09m
2 stops
American Airlines Logo
11:58 pm - 4:20 pm
SFO
-
JTR
30h 22m
2 stops
$1,234American Airlines
Thu, Sep 17 - Mon, Sep 21
British Airways Logo
5:05 pm - 1:50 pm
JTR
-
SFO
30h 45m
1 stop
British Airways Logo
11:30 am - 4:20 pm
SFO
-
JTR
42h 50m
2 stops
$1,271British Airways
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
5:45 pm - 12:40 pm
JTR
-
SFO
28h 55m
2 stops
Multiple Airlines Logo
7:15 pm - 6:20 pm
SFO
-
JTR
61h 05m
2 stops
$1,275Multiple Airlines
Sun, May 3 - Sun, May 10
British Airways Logo
5:05 pm - 7:01 pm
JTR
-
SFO
59h 56m
2 stops
British Airways Logo
11:30 am - 4:20 pm
SFO
-
JTR
42h 50m
2 stops
$1,276British Airways
Thu, Sep 17 - Mon, Sep 21
British Airways Logo
5:05 pm - 1:50 pm
JTR
-
SFO
30h 45m
1 stop
British Airways Logo
11:30 am - 4:20 pm
SFO
-
JTR
42h 50m
2 stops
$1,278British Airways
Thu, Sep 17 - Mon, Sep 21

British Airways flights from Thera to San Francisco

Our best British Airways deals on Thera to San Francisco flight tickets
British Airways
Sep 17
JTR5:05 pmThera Santorini
30h 45m
1 stop
SFO1:50 pmSan Francisco
Sep 21
SFO4:35 pmSan Francisco
37h 45m
1 stop
JTR4:20 pmThera Santorini
$1,115
British Airways
Sep 17
JTR5:05 pmThera Santorini
30h 45m
1 stop
SFO1:50 pmSan Francisco
Sep 21
SFO4:35 pmSan Francisco
37h 45m
1 stop
JTR4:20 pmThera Santorini
$1,121
British Airways
Sep 17
JTR5:05 pmThera Santorini
30h 45m
1 stop
SFO1:50 pmSan Francisco
Sep 21
SFO11:30 amSan Francisco
42h 50m
2 stops
JTR4:20 pmThera Santorini
$1,271

American Airlines flights from Thera to San Francisco

Our best American Airlines deals on Thera to San Francisco flight tickets
American Airlines
Sep 17
JTR5:05 pmThera Santorini
30h 45m
1 stop
SFO1:50 pmSan Francisco
Sep 21
SFO11:25 pmSan Francisco
30h 55m
2 stops
JTR4:20 pmThera Santorini
$1,228
American Airlines
Sep 17
JTR5:05 pmThera Santorini
35h 56m
2 stops
SFO7:01 pmSan Francisco
Sep 21
SFO11:25 pmSan Francisco
30h 55m
2 stops
JTR4:20 pmThera Santorini
$1,233
American Airlines
Sep 17
JTR5:05 pmThera Santorini
40h 09m
2 stops
SFO11:14 pmSan Francisco
Sep 21
SFO11:58 pmSan Francisco
30h 22m
2 stops
JTR4:20 pmThera Santorini
$1,234

momondo Fare Finder

 
Customize your flight search to find flights from Thera 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, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Thera to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Thu 9/17

5:05 pm-1:50 pm

1 stop30h 45m

San Francisco

Mon 9/21

4:35 pm-4:20 pm

1 stop37h 45m

$1,115

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Thu 9/17

5:05 pm-1:50 pm

1 stop30h 45m

San Francisco

Mon 9/21

4:35 pm-4:20 pm

1 stop37h 45m

$1,121

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Sun 5/3

5:45 pm-7:00 pm

1 stop35h 15m

San Francisco

Sun 5/10

7:30 pm-9:50 am

2 stops52h 20m

$1,173
Quickest round-trip

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Thu 9/17

5:05 pm-1:50 pm

1 stop30h 45m

San Francisco

Mon 9/21

11:25 pm-4:20 pm

2 stops30h 55m

$1,228

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Thu 9/17

5:05 pm-7:01 pm

2 stops35h 56m

San Francisco

Mon 9/21

11:25 pm-4:20 pm

2 stops30h 55m

$1,233

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Thu 9/17

5:05 pm-11:14 pm

2 stops40h 09m

San Francisco

Mon 9/21

11:58 pm-4:20 pm

2 stops30h 22m

$1,234

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Thu 9/17

5:05 pm-1:50 pm

1 stop30h 45m

San Francisco

Mon 9/21

11:30 am-4:20 pm

2 stops42h 50m

$1,271

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Sun 5/3

5:45 pm-12:40 pm

2 stops28h 55m

San Francisco

Sun 5/10

7:15 pm-6:20 pm

2 stops61h 05m

$1,275

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Thu 9/17

5:05 pm-7:01 pm

2 stops59h 56m

San Francisco

Mon 9/21

11:30 am-4:20 pm

2 stops42h 50m

$1,276

TheraSan Francisco

JTR - SFO

JTRSFO

Thera Santorini

Thu 9/17

5:05 pm-1:50 pm

1 stop30h 45m

San Francisco

Mon 9/21

11:30 am-4:20 pm

2 stops42h 50m

$1,278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

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

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

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

You could potentially save up to 35% on your flight if you consider stops on a Thera to San Francisco flight.

When to book flights from Thera to San Francisco

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

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

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

Fastest flight time

30h 45m

Direct flights

None
The fastest flight from Thera to San Francisco takes 30h 45m
There are no direct flights from Thera to San Francisco. There are no popular flight routes from Thera to San Francisco.
Search flight deals

  • How far is Thera Santorini to San Francisco by plane?

    Thera Santorini and San Francisco are 6908.4 mi apart from one another. Flights usually cover this in 30h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Thera Santorini Airport to San Francisco Airport are updated daily.

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

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
Pacific Grove

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Thera to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to San Francisco from Thera which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Thera to San Francisco.

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

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Thera and alert you when they change.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/23
Thu 4/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States