San Francisco → Prague flights
Median SFO–Prague fare is $375 across recent snapshots; bottom quartile sits near $329, so booking before prices drift toward the $493+ range is wise.
Typical fare $375, but prices can spike past $800 — book early
Key takeaways
- Median fare across the sample is $375, with a bottom quartile (p25) of $329
- High-end fares reach $837, showing real spike risk on this route
- Spread of 154% between low and high is wide — this is not a stable-price route
- 75% of observed fares fall at or below $493, a useful target ceiling
- Sample is thin at 12 snapshots, so treat patterns as directional, not definitive
30-day price trend
See full numbers and stats on the SFO → PRG price history page.
The full picture
The SFO–Prague route shows a wide fare range in our 30-day snapshot sample: a low of $329, a median of $375, and spikes as high as $837. That 154% spread tells us this is a route where timing and luck matter — fares aren't clustering tightly around a single price point, which is typical for a long-haul itinerary with limited nonstop competition and likely at least one connection.
With only 12 snapshots in this sample, we can't confidently map out a precise booking curve or say which week of the horizon reliably softens. What we can say is that the bottom quartile ($329) and median ($375) are both well below the high end, meaning fares in the $800s appear to be outliers rather than the norm — likely tied to limited-availability dates or last-minute searches rather than a steady upward trend. Travelers should treat anything at or below the $375 median as a reasonable fare, and anything approaching $493 (the 75th percentile) as a signal to book rather than wait, given the risk of the price jumping toward the high end.
We don't have enough carrier-level detail in this dataset to identify a dominant airline or day-of-week pattern, so we won't speculate about specific departure days or booking windows beyond what the numbers show. The honest caveat: with a sample size of just 12 and a spread this wide, there's meaningful uncertainty here — this snapshot describes the shape of recent pricing, not a guaranteed forecast. Book when you see a fare at or below the median, and don't assume waiting will reliably produce a better price on this particular route.
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Related travel pages
Why we regenerated this article: Median fare ↑ 14% ($329 → $375). We only rewrite when the underlying price index actually moves — stable weeks keep the previous take.
AI-authored from this route's 30-day price index. Article last regenerated Oct 10, 2026. Fares shift continuously — confirm at booking.