Flights from Seattle (SEA) to Philadelphia (PHL) with Star Alliance

Flight deals from Seattle to Philadelphia (SEA - PHL)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Aug 29, 2018

    PHL - SEA

    Sep 13, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Sep 05, 2018

    PHL - SEA

    Sep 20, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Sep 10, 2018

    PHL - SEA

    Sep 25, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Sep 11, 2018

    PHL - SEA

    Sep 26, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Sep 12, 2018

    PHL - SEA

    Sep 27, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Sep 17, 2018

    PHL - SEA

    Oct 02, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Sep 18, 2018

    PHL - SEA

    Oct 03, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Sep 24, 2018

    PHL - SEA

    Oct 09, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Sep 25, 2018

    PHL - SEA

    Oct 10, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*
    15 Night(s) Trip
    Seattle (SEA) - Philadelphia (PHL)

    Roundtrip | Economy

    airline logo
    SEA - PHL

    Sep 26, 2018

    PHL - SEA

    Oct 11, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 378*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Philadelphia

27°C Wednesday Aug 15, 2018
32°C Thursday Aug 16, 2018
33°C Friday Aug 17, 2018
27°C Saturday Aug 18, 2018
26°C Sunday Aug 19, 2018
29°C Monday Aug 20, 2018
30°C Tuesday Aug 21, 2018
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