This deal has expired.
It was found on June 11, 2026. Typical price for this route is $362. Fares like this come and go fast. Get the next one by email below.
Past deal
Washington, D.C. to Philadelphia
$220$36239% off
Round trip
Incredible domestic deal! Philly for just $220 on Southwest, nearly 70% off. Perfect for a quick East Coast city break.
Travel dates
Sep 15 to Sep 24
Date options
9 at this price
Lowest we've seen
$151
Get deals like this from Washington, D.C.
Free email alerts when we find a fare worth booking. No spam.