Route Price Intelligence
Cheap Flights From San Antonio to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$374
Deals From
$312
Usually Costs
$312 – $447
Lowest We've Seen
$160
Based on 259 price pointshigh confidence
Monthly Price Guide
Jan
$447
Feb
—
Mar
—
Apr
$370
May
$296
Jun
$290
Jul
$335
Aug
$316
Sep
$372
Oct
$447
Nov
$447
Dec
$447
Cheapest Average Expensive
Best Time to Fly from San Antonio to Portland
The cheapest time to fly from San Antonio to Portland is typically June, when fares average around $290. The most expensive month tends to be January at around $447. For the best deals, consider flying in June, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16070 price checksWorst: $442