Philadelphia (PHL) to Portland (PDX) flight deal in economy from $333

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
United StatesPDX

Portland International Airport

Portland, United States
$472 USD
-29%$333 USD
Verified about 10 hours ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Thursday, September 24th, 2026

6 round-trip options

Returning
Wed, Sep 30, 2026•6 Day Trip
$418 USD
Google Flights
Returning
Thu, Oct 1, 2026•7 Day Trip
$438 USD
Google Flights
Returning
Sat, Oct 3, 2026•9 Day Trip
$418 USD
Google Flights
Returning
Mon, Oct 5, 2026•11 Day Trip
$438 USD
Google Flights
Returning
Tue, Oct 6, 2026•12 Day Trip
$418 USD
Google Flights
Returning
Wed, Oct 7, 2026•13 Day Trip
$418 USD
Google Flights