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Route Price Intelligence

Cheap Flights From San Diego to Seattle

Live pricing benchmarks, monthly patterns, and historical lows for this route.

Typical Price
$223
Deals From
$183
Usually Costs
$183$270
Lowest We've Seen
$95
Based on 542 price pointshigh confidence

Monthly Price Guide

Jan
$214
Feb
Mar
Apr
$256
May
$212
Jun
$246
Jul
$226
Aug
$214
Sep
$209
Oct
$214
Nov
$230
Dec
$273
Cheapest Average Expensive

Best Time to Fly from San Diego to Seattle

The cheapest time to fly from San Diego to Seattle is typically September, when fares average around $209. The most expensive month tends to be December at around $273. For the best deals, consider flying in September, May, October.

Cheapest Fare Found (Last 90 Days)

The lowest round-trip price available on each day we checked

$97$118$139$159$180Feb 10Mar 16Apr 20
Best: $9769 price checksWorst: $180
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