Route Price Intelligence
Cheap Flights From San Diego to Sonoma
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 2d ago
$82Frontier's California sale continues! San Diego to San Francisco for just $82 - perfect for a quick NorCal getaway. Save 47% on this popular route.
✓ 8 date combinations found at this price
Search Google FlightsTypical Price
$200
Deals From
$141
Usually Costs
$141 – $207
Lowest We've Seen
$53
Based on 8,638 price pointshigh confidence
Monthly Price Guide
Jan
$207
Feb
$207
Mar
$276
Apr
$160
May
$124
Jun
$143
Jul
$148
Aug
$141
Sep
$207
Oct
$207
Nov
$207
Dec
$207
Cheapest Average Expensive
Best Time to Fly from San Diego to Sonoma
The cheapest time to fly from San Diego to Sonoma is typically May, when fares average around $124. The most expensive month tends to be March at around $276. For the best deals, consider flying in May, August, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5390 price checksWorst: $97