Route Price Intelligence
Cheap Flights From San Antonio to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$413
Deals From
$348
Usually Costs
$348 – $417
Lowest We've Seen
$160
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$417
Feb
$417
Mar
$417
Apr
—
May
—
Jun
—
Jul
$354
Aug
$298
Sep
$338
Oct
$349
Nov
$413
Dec
$417
Cheapest Average Expensive
Best Time to Fly from San Antonio to Portland
The cheapest time to fly from San Antonio to Portland is typically August, when fares average around $298. The most expensive month tends to be March at around $417. For the best deals, consider flying in August, September, October.
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: July21,786 fares analyzedTypical low: $407