Route Price Intelligence
Cheap Flights From Tri-Cities to San Diego
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$448
Deals From
$369
Usually Costs
$369 – $492
Lowest We've Seen
$296
Based on 5,698 price pointshigh confidence
Monthly Price Guide
Jan
$369
Feb
$419
Mar
$515
Apr
$464
May
$434
Jun
$510
Jul
$468
Aug
$389
Sep
$389
Oct
$389
Nov
$394
Dec
$448
Cheapest Average Expensive
Best Time to Fly from Tri-Cities to San Diego
The cheapest time to fly from Tri-Cities to San Diego is typically January, when fares average around $369. The most expensive month tends to be March at around $515. For the best deals, consider flying in January, October, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $29677 price checksWorst: $408