PDX to PHL from $337 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Portland International Airport

Portland, United States

Philadelphia International Airport

Philadelphia, United States

$457 USD

-26%$337 USD

Verified 13 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$631 6$631 7$589 8$589 9$631 10$631 11$589 12$578 13$535 14$464 15$536 16$618 17$578 18$493 19$462 20$462 21$462 22$462 23$569 24$502 25$497 26$444 27$337 28$337 29$337 30$337 31$337 1$366 2$375

Rare Availability

9% of dates checked are available within 10% of the lowest price

Monday, July 20th, 2026

4 round-trip options

Returning

Mon, Jul 27, 2026•7 Day Trip

$491 USD

Returning

Tue, Jul 28, 2026•8 Day Trip

$462 USD

Returning

Wed, Jul 29, 2026•9 Day Trip

$534 USD

Returning

Mon, Aug 3, 2026•14 Day Trip

$497 USD