$162 Cheap flight deals from Chicago (CHI) to St. Lawrence Seaway (SYR)
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This Weekend's Flight Deals from Chicago to St. Lawrence Seaway
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $162 One Way, $269 Round Trip from Chicago to St. Lawrence Seaway
Prices starting at $269 for return flights and $162 for one-way flights to St. Lawrence Seaway were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
St. Lawrence Seaway economy flight packages
Pleasant Night Inn Carthage Near Fort Drum
Jul 10 - Jul 12
Chicago (CHI) to Watertown (ART)
Reviewed on Jan 20, 2020
Quality Inn & Suites Watertown Fort Drum
Jul 10 - Jul 12
Chicago (CHI) to Watertown (ART)
Reviewed on Oct 25, 2025
More About Flying To St. Lawrence Seaway from Chicago
Route Information for Flights from Chicago to St. Lawrence Seaway
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | SYR |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to St. Lawrence Seaway
Low Cost Flights From Chicago to St. Lawrence Seaway
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.