Flights to St. Lawrence Seaway from Portland - ￥33,920

View ￥33,920 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Portland to St. Lawrence Seaway

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Cheap Flights from Portland to St. Lawrence Seaway (PDX-SYR)

Prices were available within the past 7 days and start at ￥33,920 for one-way flights and ￥48,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 30 - Sat, Sep 6
PDX
Portland
SYR
Syracuse
￥48,700 Roundtrip, found 1 day ago
￥48,700
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 30 from Portland to Syracuse, returning Sat, Sep 6, priced at ￥48,700 found 1 day ago
American Airlines
Sat, Aug 30 - Sat, Sep 6
PDX
Portland
SYR
Syracuse
￥49,470 Roundtrip, found 1 day ago
￥49,470
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 30 from Portland to Syracuse, returning Sat, Sep 6, priced at ￥49,470 found 1 day ago
American Airlines
Sat, Aug 30 - Sat, Sep 6
PDX
Portland
SYR
Syracuse
￥50,240 Roundtrip, found 1 day ago
￥50,240
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 30 from Portland to Syracuse, returning Sat, Sep 6, priced at ￥50,240 found 1 day ago
American Airlines
Sat, Aug 30 - Sat, Sep 6
PDX
Portland
SYR
Syracuse
￥52,360 Roundtrip, found 1 day ago
￥52,360
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 30 from Portland to Syracuse, returning Sat, Sep 6, priced at ￥52,360 found 1 day ago
United
Sat, Aug 30 - Sat, Sep 6
PDX
Portland
SYR
Syracuse
￥59,780 Roundtrip, found 1 day ago
￥59,780
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Portland to Syracuse, returning Sat, Sep 6, priced at ￥59,780 found 1 day ago
Delta
Sat, Aug 30 - Sat, Sep 6
PDX
Portland
SYR
Syracuse
￥66,230 Roundtrip, found 1 day ago
￥66,230
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Portland to Syracuse, returning Sat, Sep 6, priced at ￥66,230 found 1 day ago
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