Flights to St. Lawrence Seaway from Washington - ￥26,500

View ￥26,500 flight on Fri, Aug 29, 2025Opens in a new window

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Cheap Flights from Washington to St. Lawrence Seaway (WAS-SYR)

Prices were available within the past 7 days and start at ￥26,500 for one-way flights and ￥28,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug 7 - Tue, Aug 12
IAD
Washington
SYR
Syracuse
￥28,800 Roundtrip, found 6 days ago
￥28,800
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Aug 7 from Washington to Syracuse, returning Tue, Aug 12, priced at ￥28,800 found 6 days ago
Delta
Tue, Aug 5 - Wed, Aug 20
DCA
Washington
SYR
Syracuse
￥30,580 Roundtrip, found 14 hours ago
￥30,580
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, Aug 5 from Washington to Syracuse, returning Wed, Aug 20, priced at ￥30,580 found 14 hours ago
Delta
Wed, Jul 30 - Wed, Aug 20
DCA
Washington
SYR
Syracuse
￥31,340 Roundtrip, found 14 hours ago
￥31,340
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Jul 30 from Washington to Syracuse, returning Wed, Aug 20, priced at ￥31,340 found 14 hours ago
Delta
Thu, Jul 31 - Sun, Aug 17
IAD
Washington
SYR
Syracuse
￥41,550 Roundtrip, found 14 hours ago
￥41,550
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Jul 31 from Washington to Syracuse, returning Sun, Aug 17, priced at ￥41,550 found 14 hours ago
American Airlines
Sat, Aug 2 - Sun, Aug 17
DCA
Washington
SYR
Syracuse
￥45,920 Roundtrip, found 14 hours ago
￥45,920
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Aug 2 from Washington to Syracuse, returning Sun, Aug 17, priced at ￥45,920 found 14 hours ago
United
Thu, Aug 7 - Tue, Aug 12
IAD
Washington
SYR
Syracuse
￥49,940 Roundtrip, found 6 days ago
￥49,940
Roundtrip
found 6 days ago
Select United flight, departing Thu, Aug 7 from Washington to Syracuse, returning Tue, Aug 12, priced at ￥49,940 found 6 days ago
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