Route Price Intelligence
Cheap Flights From San Diego to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$914
Deals From
$817
Usually Costs
$817 – $1,033
Lowest We've Seen
$444
Based on 7,607 price pointshigh confidence
Monthly Price Guide
Jan
$790
Feb
$801
Mar
$1,003
Apr
$906
May
$994
Jun
$1,097
Jul
$1,019
Aug
$889
Sep
$870
Oct
$795
Nov
$798
Dec
$907
Cheapest Average Expensive
Best Time to Fly from San Diego to Porto
The cheapest time to fly from San Diego to Porto is typically January, when fares average around $790. The most expensive month tends to be June at around $1,097. For the best deals, consider flying in January, October, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $44485 price checksWorst: $775