$72 Cheap flight deals from Chicago (CHI) to Great Lakes Seaway (BUF)
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This Weekend's Flight Deals from Chicago to Great Lakes 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 $72 One Way, $149 Round Trip from Chicago to Great Lakes Seaway
Prices starting at $149 for return flights and $72 for one-way flights to Great Lakes 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.
Great Lakes Seaway economy flight packages
The Tudor Arms Hotel Cleveland - a DoubleTree by Hilton
Mar 19 - Mar 22
Chicago (CHI) to Cleveland (CLE)
Reviewed on Aug 25, 2025
InterContinental Cleveland by IHG
Mar 19 - Mar 22
Chicago (CHI) to Cleveland (CLE)
Reviewed on Jan 15, 2025
Hyatt Regency Buffalo / Hotel and Conference Center
Mar 26 - Mar 30
Chicago (ORD) to Buffalo (BUF)
Reviewed on Oct 8, 2025
More About Flying To Great Lakes Seaway from Chicago
Route Information for Flights from Chicago to Great Lakes Seaway
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | BUF |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to Great Lakes Seaway
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Cruising for a bargain deal
Regardless of your destination, we always provide you fantastic bargains for your trip, and that includes on hotels and even cruises. We offer budget air fares on flights from Chicago to Great Lakes Seaway so you can reach your destination with more money in your pocket to spend.
Cheap Chicago to Great Lakes Seaway flights that lead to rewards
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Quality combinations
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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.