Cheap flights from Prague to San Francisco in October 2026
October 2026 sits below the usual range on this route. 12 Oct - 18 Oct looks strongest right now.
Lowest fare
€495
Typical fare
€574
Current signal
Below typical by 14%
High fare
€1,370
Destination view
October 2026 fares to San Francisco from Prague.
Week by week
Which week looks strongest in October 2026?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside October 2026?
Week window
12 Oct - 18 Oct
Current fares sit 10% below the usual range for this week.
Week window
19 Oct - 25 Oct
Current fares sit 7% below the usual range for this week.
Live fares now
Bookable fares for October 2026
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
Search intent answers
Quick answers for October 2026
Is October 2026 a good time to fly from Prague to San Francisco?
Yes. Current fares in October 2026 are running 14% below the usual range on this route.
Which week looks cheapest in October 2026?
12 Oct - 18 Oct is the clearest week to open first based on the current fare spread.
Are direct flights available on this route in October 2026?
Direct fares are limited right now, so the month is leaning more on connecting options.