Route Price Intelligence
Cheap Flights From San Diego to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$202
Great Deal
Under $143
Typical Range
$143 – $309
Lowest We've Seen
$95
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$117
Feb
$117
Mar
$311
Apr
$309
May
$317
Jun
$202
Jul
$202
Aug
—
Sep
—
Oct
$202
Nov
$125
Dec
$127
Cheapest Average Expensive
Best Time to Fly from San Diego to Seattle
The cheapest time to fly from San Diego to Seattle is typically January, when fares average around $117. The most expensive month tends to be May at around $317. For the best deals, consider flying in January, February, November.
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: November5,912 fares analyzedTypical low: $281
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