Philadelphia (PHL) to Portland (PDX) flight deal in economy from $337

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
United StatesPDX

Portland International Airport

Portland, United States
$449 USD
-25%$337 USD
Verified 15 days ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Monday, December 21st, 2026

6 round-trip options

Returning
Sat, Dec 26, 2026•5 Day Trip
$567 USD
Google Flights
Returning
Tue, Dec 29, 2026•8 Day Trip
$565 USD
Google Flights
Returning
Wed, Dec 30, 2026•9 Day Trip
$536 USD
Google Flights
Returning
Thu, Dec 31, 2026•10 Day Trip
$536 USD
Google Flights
Returning
Fri, Jan 1, 2027•11 Day Trip
$536 USD
Google Flights
Returning
Mon, Jan 4, 2027•14 Day Trip
$536 USD
Google Flights