United's Polaris Business Class offers lie-flat seats and Saks Fifth Avenue bedding for ultimate comfort.
United's Premium Plus includes 2 checked bags, priority check-in, and upgraded meals on international flights.

Round-trip from | $646 (Scandinavian Airlines) |
|---|---|
One-way from | $384 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $1,299 |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoFrankfurt am Main
SFO - FRA
SFOFRA
San Francisco
Wed 1/14
1:00 pm-7:45 pm
2 stops21h 45m
Frankfurt am Main
Tue 1/27
10:30 am-10:54 pm
2 stops21h 24m
San FranciscoFrankfurt am Main
SFO - FRA
SFOFRA
San Francisco
Wed 1/14
1:00 pm-7:45 pm
2 stops21h 45m
Frankfurt am Main
Wed 1/21
10:10 pm-2:35 pm
1 stop25h 25m
San FranciscoFrankfurt am Main
SFO - FRA
SFOFRA
San Francisco
Sun 2/15
7:00 am-9:50 am
2 stops17h 50m
Frankfurt am Main
Wed 2/18
10:30 am-11:02 pm
2 stops21h 32m
San FranciscoFrankfurt am Main
SFO - HHN
SFOHHN
San Francisco
Sun 3/1
6:20 pm-11:15 pm
1 stop19h 55m
Frankfurt-Hahn
Sun 3/15
3:10 pm-3:35 pm
2 stops32h 25m
San FranciscoFrankfurt am Main
SFO - FRA
SFOFRA
San Francisco
Fri 3/20
5:40 pm-7:45 pm
1 stop18h 05m
Frankfurt am Main
Fri 3/27
7:55 am-11:16 pm
2 stops23h 21m
San FranciscoFrankfurt am Main
SFO - HHN
SFOHHN
San Francisco
Sun 4/26
7:45 pm-12:10 am
1 stop19h 25m
Frankfurt-Hahn
Mon 5/11
7:25 pm-6:00 pm
1 stop31h 35m
San FranciscoFrankfurt am Main
SFO - HHN
SFOHHN
San Francisco
Sun 1/18
6:20 pm-11:15 pm
1 stop19h 55m
Frankfurt-Hahn
Tue 2/3
4:35 pm-12:10 pm
2 stops52h 35m
San FranciscoFrankfurt am Main
SFO - HHN
SFOHHN
San Francisco
Fri 3/13
6:20 pm-11:25 pm
1 stop21h 05m
Frankfurt-Hahn
Fri 4/3
11:15 pm-5:35 pm
2 stops27h 20m
San FranciscoFrankfurt am Main
SFO - HHN
SFOHHN
San Francisco
Mon 1/19
4:30 pm-11:40 am
1 stop34h 10m
Frankfurt-Hahn
Tue 2/3
4:35 pm-8:10 pm
2 stops36h 35m
San FranciscoFrankfurt am Main
SFO - HHN
SFOHHN
San Francisco
Fri 1/16
5:20 pm-11:25 pm
1 stop21h 05m
Frankfurt-Hahn
Sun 1/25
3:10 pm-2:35 pm
2 stops32h 25m
Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Frankfurt am Main. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, April is the cheapest month in which you can book a flight from San Francisco to Frankfurt am Main (average of $299). Flying from San Francisco to Frankfurt am Main in June is currently the most expensive (average of $769). 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.
One of the essential ways to save on airfare from San Francisco to Frankfurt am Main is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 12% on airfare.
Travelers seeking maximum savings on their San Francisco to Frankfurt am Main flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SFO to FK0 are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).
About 15% of weekly flights between San Francisco and Frankfurt am Main have experienced delays in the past year, with the average delay time being 160 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Anonymous,Nov 2025
LAX - LIH
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Anonymous,Nov 2025
LAX - LIH
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Anonymous,Nov 2025
LAX - LIH
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Anonymous,Nov 2025
LAX - LIH
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Anonymous,Nov 2025
LAX - LIH
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Anonymous,Nov 2025
LAX - LIH
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$285 | Average$696 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$458 | Average$838 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$525 | Average$690 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$530 | Average$779 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$579 | Average$858 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$703 | Average$1,112 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$729 | Average$827 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$739 | Average$878 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$739 | Average$1,403 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$856 | Average$1,095 | FlexibilityNo cancel fee | On-time75% |