$429+ Cheap flights from San Francisco (SFO) 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — JTR
May 9 — May 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Francisco 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 San Francisco to Santorini
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to SantoriniExplore the most affordable flight options available from San Francisco to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
Explore the most affordable flight options available from San Francisco to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
This Mytrip deal was found by Cheapflights users on 4/6. 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 5/46:45 pm
SFO
- JTR
2 stops18h 00m
Multiple Airlines
Mon 5/1812:00 am
JTR
- SFO
2 stops26h 40m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$819
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:35 pm
SFO
- JTR
1 stop37h 40m
British Airways
Tue 10/62:50 pm
JTR
- SFO
1 stop33h 00m
British Airways
Deal found 4/8![British Airways logo]()
$999
This Booking.com deal was found by Cheapflights users on 4/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:35 pm
SFO
- JTR
1 stop37h 40m
British Airways
Mon 9/212:45 pm
JTR
- SFO
1 stop33h 05m
British Airways
Deal found 4/4![British Airways logo]()
$1,000
This oojo deal was found by Cheapflights users on 4/5. 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.
Thu 10/87:30 pm
SFO
- JTR
1 stop34h 45m
British Airways
Mon 10/125:25 pm
JTR
- SFO
1 stop30h 25m
British Airways
Deal found 4/5![British Airways logo]()
$1,025
Best flights from San Francisco to SantoriniDiscover carefully curated flight deals from San Francisco to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from San Francisco to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
This British Airways deal was found by Cheapflights users on 4/4. 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.
Sun 9/64:35 pm
SFO
- JTR
1 stop35h 15m
British Airways
Sat 9/125:05 pm
JTR
- SFO
1 stop30h 45m
British Airways
Deal found 4/4![British Airways logo]()
$1,076
This FlightHub deal was found by Cheapflights users on 4/7. 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.
Sun 5/33:15 pm
SFO
- JTR
2 stops30h 40m
Multiple Airlines
Sun 5/109:45 pm
JTR
- SFO
2 stops49h 30m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,403
This British Airways deal was found by Cheapflights users on 4/4. 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.
Thu 9/37:30 pm
SFO
- JTR
1 stop33h 35m
British Airways
Sat 9/125:05 pm
JTR
- SFO
1 stop30h 45m
British Airways
Deal found 4/4![British Airways logo]()
$1,136
This British Airways deal was found by Cheapflights users on 4/4. 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 8/317:02 am
SFO
- JTR
2 stops20h 48m
British Airways
Thu 9/35:05 pm
JTR
- SFO
1 stop30h 45m
British Airways
Deal found 4/4![British Airways logo]()
$1,374
This British Airways deal was found by Cheapflights users on 4/7. 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.
Wed 7/16:15 am
SFO
- JTR
2 stops24h 00m
British Airways
Mon 7/65:25 pm
JTR
- SFO
2 stops36h 03m
British Airways
Deal found 4/7![British Airways logo]()
$1,418
This British Airways deal was found by Cheapflights users on 4/4. 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.
Thu 6/114:35 pm
SFO
- JTR
1 stop36h 30m
British Airways
Mon 6/225:25 pm
JTR
- SFO
1 stop30h 25m
British Airways
Deal found 4/4![British Airways logo]()
$1,535
This British Airways deal was found by Cheapflights users on 4/5. 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.
Sat 6/204:35 pm
SFO
- JTR
1 stop37h 50m
British Airways
Tue 6/302:50 pm
JTR
- SFO
1 stop33h 00m
British Airways
Deal found 4/5![British Airways logo]()
$1,589
Last-minute flights from San Francisco to SantoriniDiscover last-minute flight deals from San Francisco to Santorini. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Santorini. Data last updated April 9, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 4/4. 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.
Sat 5/27:05 am
SFO
- JTR
2 stops23h 10m
British Airways
Sat 5/95:05 pm
JTR
- SFO
1 stop30h 45m
British Airways
Deal found 4/4![British Airways logo]()
$1,279
This FlightHub deal was found by Cheapflights users on 4/5. 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.
Sun 5/311:10 am
SFO
- JTR
2 stops60h 40m
Multiple Airlines
Sun 5/108:55 pm
JTR
- SFO
1 stop29h 20m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,238
This KAYAK deal was found by Cheapflights users on 4/4. 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.
Sun 5/34:35 pm
SFO
- JTR
2 stops55h 15m
SWISS
Sun 5/108:55 pm
JTR
- SFO
2 stops26h 45m
SWISS
Deal found 4/4![SWISS logo]()
$1,302
This Mytrip deal was found by Cheapflights users on 4/6. 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 5/46:45 pm
SFO
- JTR
2 stops18h 00m
Multiple Airlines
Mon 5/1812:00 am
JTR
- SFO
2 stops26h 40m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$819
This Expedia deal was found by Cheapflights users on 4/7. 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.
Sun 5/107:30 pm
SFO
- JTR
2 stops52h 20m
Multiple Airlines
Tue 5/195:40 pm
JTR
- SFO
1 stop29h 00m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,165
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/195:40 pm
SFO
- JTR
1 stop17h 05m
Multiple Airlines
Mon 5/2512:00 am
JTR
- SFO
2 stops47h 00m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,223
This BusinessClass deal was found by Cheapflights users on 4/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:30 pm
SFO
- JTR
2 stops37h 40m
Multiple Airlines
Wed 5/277:10 pm
JTR
- SFO
1 stop33h 50m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,296
One-way flights from San Francisco to SantoriniSearch for one-way flight options from San Francisco to Santorini. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from San Francisco to Santorini. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 9/157:20 pm
SFO
- JTR
3 stops41h 00m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Wed 9/29:05 pm
SFO
- JTR
3 stops40h 20m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$443
This oojo deal was found by Cheapflights users on 4/8. 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.
Sat 9/199:24 pm
SFO
- JTR
2 stops30h 31m
British Airways
Deal found 4/8![British Airways logo]()
$448
This oojo deal was found by Cheapflights users on 4/5. 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.
Mon 9/144:35 pm
SFO
- JTR
1 stop37h 45m
British Airways
Deal found 4/5![British Airways logo]()
$451
This American Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 9/147:00 am
SFO
- JTR
2 stops20h 50m
American Airlines
Deal found 4/5![American Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Sat 9/57:35 pm
SFO
- JTR
2 stops53h 00m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 9/34:30 pm
SFO
- JTR
3 stops44h 55m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$501
This oojo deal was found by Cheapflights users on 4/8. 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.
Sat 9/54:35 pm
SFO
- JTR
1 stop35h 20m
British Airways
Deal found 4/8![British Airways logo]()
$511
This Trip.com deal was found by Cheapflights users on 4/6. 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.
Wed 9/27:35 pm
SFO
- JTR
1 stop36h 35m
SWISS
Deal found 4/6![SWISS logo]()
$526
This Orbitz deal was found by Cheapflights users on 4/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:16 pm
SFO
- JTR
2 stops23h 34m
Iberia
Deal found 4/4![Iberia logo]()
$527
Find flight deals from San Francisco to Santorini
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $819 (Mytrip) |
One-way from | $429 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 9, 2026.
Use the filters below to find and compare flights from San Francisco to Thera that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Sun 9/6
4:35 pm-1:50 pm
1 stop35h 15m
Thera Santorini
Sat 9/12
5:05 pm-1:50 pm
1 stop30h 45m
$1,076
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Thu 9/3
7:30 pm-3:05 pm
1 stop33h 35m
Thera Santorini
Sat 9/12
5:05 pm-1:50 pm
1 stop30h 45m
$1,136
Quickest round-trip
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Mon 8/31
7:02 am-1:50 pm
2 stops20h 48m
Thera Santorini
Thu 9/3
5:05 pm-1:50 pm
1 stop30h 45m
$1,374
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Sun 5/3
3:15 pm-7:55 am
2 stops30h 40m
Thera Santorini
Sun 5/10
9:45 pm-1:15 pm
2 stops49h 30m
$1,403
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Wed 7/1
6:15 am-4:15 pm
2 stops24h 00m
Thera Santorini
Mon 7/6
5:25 pm-7:28 pm
2 stops36h 03m
$1,418
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Thu 6/11
4:35 pm-3:05 pm
1 stop36h 30m
Thera Santorini
Mon 6/22
5:25 pm-1:50 pm
1 stop30h 25m
$1,535
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Sat 6/20
4:35 pm-4:25 pm
1 stop37h 50m
Thera Santorini
Tue 6/30
2:50 pm-1:50 pm
1 stop33h 00m
$1,589
Cheapest one-way
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Sat 9/19
9:24 pm-1:55 pm
2 stops30h 31m
$448
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Mon 9/14
4:35 pm-4:20 pm
1 stop37h 45m
$451
San FranciscoThera
SFO - JTR
SFOJTR
San Francisco
Mon 9/14
7:00 am-1:50 pm
2 stops20h 50m
$456
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from San Francisco 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 San Francisco to Santorini in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Francisco-Thera flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Thera flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Thera flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-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 San Francisco-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 San Francisco to Santorini
Have a flexible travel schedule? Discover the best time to fly to Santorini from San Francisco with our price prediction graph.
SFO-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.
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 9, 2026.
Get a feel of what it's like to fly with British Airways from San Francisco to Thera by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
6.7
Crew
7.7
Comfort
6.8
Boarding
6.9
Food
6.4
Entertainment
6.4
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
Overall
6.7
Crew
7.7
Comfort
6.8
Boarding
6.9
Food
6.4
Entertainment
6.4
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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
Kamari
Imerovigli
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Francisco
Popular flights
Santorini flight routes
Alternative routes for San Francisco to Santorini
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Santorini by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Santorini by cabin class
Find flights from San Francisco to Santorini, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Santorini flights
Browse other San Francisco and Santorini flight options. Last updated on April 9, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santorini
Explore flights to Santorini departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
Top airline flying from San Francisco to Santorini
Discover the top airline that operate flights from San Francisco 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$760 | Average$1,165 | FlexibilityNo cancel fee | On-time70% |