This deal has expired.
It was found on March 3, 2026. Typical price for this route is $454. Fares like this come and go fast. Get the next one by email below.
Past deal
San Antonio to Philadelphia
$159$45465% off
Round trip
Southwest nonstop to Philadelphia for $159! This is 59% off typical pricing - a great deal for cross-country travel.
Travel dates
Mar 25 to Apr 3
Date options
22 at this price
Lowest we've seen
$138
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