Route Price Intelligence
Cheap Flights From San Antonio to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$359
Great Deal
Under $308
Typical Range
$308 – $388
Lowest We've Seen
$160
Based on 245 price pointshigh confidence
Monthly Price Guide
Jan
$388
Feb
$388
Mar
$417
Apr
—
May
—
Jun
—
Jul
$364
Aug
$308
Sep
$304
Oct
$306
Nov
$366
Dec
$388
Cheapest Average Expensive
Best Time to Fly from San Antonio to Portland
The cheapest time to fly from San Antonio to Portland is typically September, when fares average around $304. The most expensive month tends to be March at around $417. For the best deals, consider flying in September, October, August.
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: August17,764 fares analyzedTypical low: $416