$431+ Cheap flights from Athens (ATH) 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SFO
Jun 13 — Jun 201
Round-trip
1 adult, Economy
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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
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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 Athens to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Athens to San FranciscoExplore the most affordable flight options available from Athens to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
Explore the most affordable flight options available from Athens to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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 5/158:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Tue 5/264:30 pm
SFO
- ATH
1 stop20h 05m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$749
This lastminute.com deal was found by Cheapflights users on 5/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Wed 6/34:30 pm
SFO
- ATH
1 stop16h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$756
This lastminute.com deal was found by Cheapflights users on 5/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Mon 6/14:30 pm
SFO
- ATH
1 stop15h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$770
This lastminute.com deal was found by Cheapflights users on 5/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Sun 5/314:30 pm
SFO
- ATH
1 stop20h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$771
This Flighttix deal was found by Cheapflights users on 5/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Sat 5/304:30 pm
SFO
- ATH
1 stop20h 05m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$788
This Booking.com deal was found by Cheapflights users on 5/12. 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.
Thu 5/288:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Wed 6/104:30 pm
SFO
- ATH
1 stop16h 40m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$810
This oojo deal was found by Cheapflights users on 5/11. 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 11/42:10 pm
ATH
- SFO
1 stop34h 40m
Scandinavian Airlines
Wed 11/254:45 pm
SFO
- ATH
1 stop34h 35m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$812
This Mytrip deal was found by Cheapflights users on 5/13. 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 6/1510:25 pm
ATH
- SFO
2 stops27h 50m
Multiple Airlines
Tue 6/238:10 am
SFO
- ATH
2 stops22h 30m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$833
This Scandinavian Airlines deal was found by Cheapflights users on 5/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:30 pm
ATH
- SFO
1 stop29h 10m
Scandinavian Airlines
Sat 9/194:45 pm
SFO
- ATH
2 stops32h 00m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$834
Best flights from Athens to San FranciscoDiscover carefully curated flight deals from Athens to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
Discover carefully curated flight deals from Athens to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 5/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:50 pm
ATH
- SFO
2 stops34h 50m
Scandinavian Airlines
Sat 9/194:45 pm
SFO
- ATH
2 stops32h 00m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$838
This Connections by easyJet deal was found by Cheapflights users on 5/9. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:50 pm
ATH
- SFO
1 stop28h 00m
Multiple Airlines
Sat 6/138:30 pm
SFO
- ATH
1 stop36h 30m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$895
This Qatar Airways deal was found by Cheapflights users on 5/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:05 pm
ATH
- SFO
1 stop35h 30m
Qatar Airways
Thu 7/93:55 pm
SFO
- ATH
1 stop40h 35m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$992
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:45 am
ATH
- SFO
2 stops21h 47m
United Airlines
Mon 6/295:00 am
SFO
- ATH
2 stops19h 10m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,039
This Scandinavian Airlines deal was found by Cheapflights users on 5/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:50 am
ATH
- SFO
1 stop16h 00m
Scandinavian Airlines
Thu 11/264:45 pm
SFO
- ATH
1 stop33h 55m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$900
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:45 am
ATH
- SFO
2 stops18h 37m
United Airlines
Sat 6/139:00 pm
SFO
- ATH
2 stops30h 25m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,041
This Scandinavian Airlines deal was found by Cheapflights users on 5/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:30 pm
ATH
- SFO
1 stop29h 10m
Scandinavian Airlines
Wed 8/264:45 pm
SFO
- ATH
2 stops32h 00m
Scandinavian Airlines
Deal found 5/12![Scandinavian Airlines logo]()
$994
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:45 am
ATH
- SFO
1 stop18h 30m
United Airlines
Fri 7/107:00 am
SFO
- ATH
2 stops18h 55m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,041
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:45 am
ATH
- SFO
2 stops23h 30m
United Airlines
Thu 7/306:34 pm
SFO
- ATH
1 stop30h 01m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,044
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:45 am
ATH
- SFO
1 stop18h 30m
United Airlines
Thu 7/27:00 am
SFO
- ATH
2 stops18h 55m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,044
Last-minute flights from Athens to San FranciscoDiscover last-minute flight deals from Athens to San Francisco. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Athens to San Francisco. Data last updated May 14, 2026 and is based on user searches.
This lastminute.com deal was found by Cheapflights users on 5/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:30 pm
ATH
- SFO
1 stop27h 45m
ITA Airways
Sun 5/173:15 pm
SFO
- ATH
1 stop17h 20m
ITA Airways
Deal found 5/11![ITA Airways logo]()
$878
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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 5/158:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Tue 5/264:30 pm
SFO
- ATH
1 stop20h 05m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$749
This lastminute.com deal was found by Cheapflights users on 5/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Sun 5/314:30 pm
SFO
- ATH
1 stop20h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$771
This Flighttix deal was found by Cheapflights users on 5/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Sat 5/304:30 pm
SFO
- ATH
1 stop20h 05m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$788
This lastminute.com deal was found by Cheapflights users on 5/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Wed 6/34:30 pm
SFO
- ATH
1 stop16h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$756
This lastminute.com deal was found by Cheapflights users on 5/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Mon 6/14:30 pm
SFO
- ATH
1 stop15h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$770
This Booking.com deal was found by Cheapflights users on 5/12. 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.
Thu 5/288:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Wed 6/104:30 pm
SFO
- ATH
1 stop16h 40m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$810
This lastminute.com deal was found by Cheapflights users on 5/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:10 am
ATH
- SFO
1 stop16h 20m
Multiple Airlines
Sun 6/284:30 pm
SFO
- ATH
1 stop16h 10m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$852
This Mytrip deal was found by Cheapflights users on 5/13. 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 6/1510:25 pm
ATH
- SFO
2 stops27h 50m
Multiple Airlines
Tue 6/238:10 am
SFO
- ATH
2 stops22h 30m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$833
One-way flights from Athens to San FranciscoSearch for one-way flight options from Athens to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
Search for one-way flight options from Athens to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/267:35 am
ATH
- SFO
1 stop39h 25m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/169:55 am
ATH
- SFO
3 stops38h 40m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sun 7/129:55 pm
ATH
- SFO
3 stops52h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Mon 6/2910:00 pm
ATH
- SFO
3 stops52h 40m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 9/911:05 am
ATH
- SFO
3 stops37h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sun 6/219:55 pm
ATH
- SFO
3 stops58h 00m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Mon 5/254:00 pm
ATH
- SFO
3 stops32h 35m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$546
Find flight deals from Athens to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) 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 May 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $770 (lastminute.com) |
One-way from | $431 (Kiwi.com) |
Popular in | May |
Cheapest in | December |
Average price | $1,074 |
Cheapflights Fare Finder
Customize your flight search to find flights from Athens 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 May 14, 2026.
Use the filters below to find and compare flights from Athens to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Tue 8/25
1:50 pm-2:40 pm
2 stops34h 50m
San Francisco
Sat 9/19
4:45 pm-10:45 am
2 stops32h 00m
$838
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Wed 6/3
7:50 pm-1:50 pm
1 stop28h 00m
San Francisco
Sat 6/13
8:30 pm-7:00 pm
1 stop36h 30m
$895
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Thu 11/5
8:50 am-2:50 pm
1 stop16h 00m
San Francisco
Thu 11/26
4:45 pm-12:40 pm
1 stop33h 55m
$900
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Thu 6/18
12:05 pm-1:35 pm
1 stop35h 30m
San Francisco
Thu 7/9
3:55 pm-6:30 pm
1 stop40h 35m
$992
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Tue 8/11
7:30 pm-2:40 pm
1 stop29h 10m
San Francisco
Wed 8/26
4:45 pm-10:45 am
2 stops32h 00m
$994
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Fri 6/19
6:45 am-6:32 pm
2 stops21h 47m
San Francisco
Mon 6/29
5:00 am-10:10 am
2 stops19h 10m
$1,039
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Wed 6/3
6:45 am-3:22 pm
2 stops18h 37m
San Francisco
Sat 6/13
9:00 pm-1:25 pm
2 stops30h 25m
$1,041
Quickest round-trip
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Fri 6/26
6:45 am-3:15 pm
1 stop18h 30m
San Francisco
Fri 7/10
7:00 am-11:55 am
2 stops18h 55m
$1,041
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Wed 7/22
11:45 am-1:15 am
2 stops23h 30m
San Francisco
Thu 7/30
6:34 pm-10:35 am
1 stop30h 01m
$1,044
AthensSan Francisco
ATH - SFO
ATHSFO
Athens Eleftherios V.
Tue 6/16
6:45 am-3:15 pm
1 stop18h 30m
San Francisco
Thu 7/2
7:00 am-11:55 am
2 stops18h 55m
$1,044
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Athens to San Francisco
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 Athens to San Francisco in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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 Athens-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Athens-San Francisco 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 Athens-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 Athens to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Athens with our price prediction graph.
ATH-SFO
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 Athens to San Francisco
How far ahead should I book a flight from Athens to San Francisco?
The best time to book flights from Athens to San Francisco is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Athens to San Francisco?
Currently, December is the cheapest month in which you can book a flight from Athens to San Francisco (average of $858). Flying from Athens to San Francisco in May is currently the most expensive (average of $1,074). 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.
How much does it cost to fly round-trip from Athens to San Francisco?
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 May 14, 2026.
Read reviews from past customers who have flown KLM,Turkish Airlines, andScandinavian Airlines from Athens to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
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Top 7 airlines flying from Athens to San Francisco
Discover the top 7 airlines that operate flights from Athens to San Francisco. 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 May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$560 | Average$1,092 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$583 | Average$685 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$758 | Average$953 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$801 | Average$1,068 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$811 | Average$1,017 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$827 | Average$965 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$891 | Average$1,236 | FlexibilityNo cancel fee | On-time76% |