Flights to St. Lawrence Seaway from Philadelphia -

Popular airlines from Philadelphia to St. Lawrence Seaway

  • Peach

    Peach

  • Skymark Airlines

    Skymark Airlines

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

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Cheap Flights from Philadelphia to St. Lawrence Seaway (ILG-SYR)

Prices were available within the past 7 days and start at for one-way flights and ￥62,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Sep 29 - Sun, Oct 19
PHL
Philadelphia
ART
Watertown
￥62,090 Roundtrip, found 2 days ago
￥62,090
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 29 from Philadelphia to Watertown, returning Sun, Oct 19, priced at ￥62,090 found 2 days ago
American Airlines
Mon, Sep 29 - Sun, Oct 19
PHL
Philadelphia
ART
Watertown
￥74,990 Roundtrip, found 2 days ago
￥74,990
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 29 from Philadelphia to Watertown, returning Sun, Oct 19, priced at ￥74,990 found 2 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Watertown (ART)

November is typically the cheapest month to fly

From ￥37,375 - ￥101,231 per traveler.

Graph displaying average flight prices per month