Lowest Prices
Uncover the best deals on San Antonio to Portland flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from San Antonio International to Portland International on your next trip.
Cheapest Round Trip Flight
$278
Alaska Airlines
• 2 stops
• 30h 6m
Nov 09 – Nov 16
The cheapest round trip flight from San Antonio to Portland (SAT-PDX-SAT) is currently $278
Fastest Flight
11h 52m
The fastest nonstop flight from San Antonio to Portland (SAT-PDX) takes 11h 52m
| Origin Airport | San Antonio International , San Antonio, US |
| Destination Airport | Portland International , Portland, US |
| Distance | 1714 miles |