Route Price Intelligence
Cheap Flights From Portland to San Francisco
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$247
Great Deal
Under $222
Typical Range
$222 – $247
Lowest We've Seen
$114
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$247
Feb
—
Mar
—
Apr
$344
May
$212
Jun
$247
Jul
$247
Aug
$220
Sep
$220
Oct
$247
Nov
$247
Dec
$247
Cheapest Average Expensive
Best Time to Fly from Portland to San Francisco
The cheapest time to fly from Portland to San Francisco is typically May, when fares average around $212. The most expensive month tends to be April at around $344. For the best deals, consider flying in May, August, September.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October10,554 fares analyzedTypical low: $207
Planning San Francisco?
Best months to go, what a day on the ground costs, and the tours worth booking.
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