
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $714 (Kiwi.com) |
One-way from | $486 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,040 |
Fly from
Fly to
Route
Depart
Return
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Sat 8/1
10:45 pm-11:00 am
1 stop26h 15m
Athens Eleftherios V.
Fri 8/14
10:05 am-11:07 pm
1 stop23h 02m
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Mon 7/27
8:55 am-1:20 pm
1 stop18h 25m
Athens Eleftherios V.
Wed 8/12
10:05 am-9:14 pm
1 stop21h 09m
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Fri 7/31
4:35 pm-2:00 am
1 stop23h 25m
Athens Eleftherios V.
Fri 8/14
1:00 pm-10:59 pm
1 stop19h 59m
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Tue 5/12
7:05 am-6:40 pm
2 stops25h 35m
Athens Eleftherios V.
Thu 5/21
7:30 pm-2:40 pm
1 stop29h 10m
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Sat 8/1
4:34 pm-10:00 am
1 stop31h 26m
Athens Eleftherios V.
Sat 8/15
1:10 pm-3:27 pm
1 stop36h 17m
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Thu 7/9
8:10 pm-11:00 pm
1 stop16h 50m
Athens Eleftherios V.
Fri 7/24
12:10 pm-12:36 am
1 stop22h 26m
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Wed 7/1
1:25 pm-11:10 am
1 stop35h 45m
Athens Eleftherios V.
Wed 7/15
3:25 pm-11:21 am
1 stop29h 56m
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Wed 7/8
8:10 pm-11:00 pm
1 stop16h 50m
Athens Eleftherios V.
Sat 7/18
10:05 am-10:40 pm
1 stop22h 35m
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Sun 7/19
6:00 am-10:00 am
1 stop18h 00m
Athens Eleftherios V.
Mon 7/27
10:05 am-9:59 pm
2 stops21h 54m
San FranciscoAthens
SFO - ATH
SFOATH
San Francisco
Fri 7/3
11:59 pm-10:10 am
2 stops24h 11m
Athens Eleftherios V.
Mon 7/13
11:45 am-3:22 pm
2 stops37h 37m
| 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 | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from San Francisco to Athens is 15 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.
Currently, February is the cheapest month in which you can book a flight from San Francisco to Athens (average of $592). Flying from San Francisco to Athens in June is currently the most expensive (average of $1,319). 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.
Istanbul (IST) – chosen by Cheapflights users on 48% of 1-stop itineraries from San Francisco to Athens on Cheapflights.
Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $440.
Flights via Copenhagen (CPH) have the shortest average one-way travel time for 1-stop routes: 16h 00m.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 2h 43m.
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Jim,Apr 2026
SEA - IST
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Jim,Apr 2026
SEA - IST
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Jim,Apr 2026
SEA - IST
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Jim,Apr 2026
SEA - IST
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Jim,Apr 2026
SEA - IST
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Jim,Apr 2026
SEA - IST
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$488 | Average$1,004 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$489 | Average$684 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$496 | Average$627 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$500 | Average$827 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$510 | Average$981 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$547 | Average$1,082 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$548 | Average$1,014 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$551 | Average$982 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$552 | Average$927 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$565 | Average$933 | FlexibilityNo cancel fee | On-time81% |