Cheap Flights to Williamsville: Williamsville Flight Deals

View €291 flight on Tue, 5 Aug 2025Opens in a new window

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Cheap round-trip flights to Williamsville

Prices were available within the past 7 days and start at €291 for one-way flights and €281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 30 Aug - Sun, 31 Aug
ORD
Chicago
SPI
Springfield
€281 Return, found 1 day ago
€281
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 Aug from Chicago to Springfield, returning Sun, 31 Aug, priced at €281 found 1 day ago
American Airlines
Sat, 30 Aug - Sun, 31 Aug
ORD
Chicago
SPI
Springfield
€333 Return, found 1 day ago
€333
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 Aug from Chicago to Springfield, returning Sun, 31 Aug, priced at €333 found 1 day ago
American Airlines
Sat, 30 Aug - Sun, 31 Aug
ORD
Chicago
SPI
Springfield
€418 Return, found 1 day ago
€418
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 Aug from Chicago to Springfield, returning Sun, 31 Aug, priced at €418 found 1 day ago
American Airlines
Sat, 30 Aug - Sun, 31 Aug
ORD
Chicago
SPI
Springfield
€431 Return, found 1 day ago
€431
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 Aug from Chicago to Springfield, returning Sun, 31 Aug, priced at €431 found 1 day ago
Flights to Williamsville information
Destination airport
Abraham Lincoln Capital
Destination airport IATA code
SPI
Destination city name
Springfield
Return price
€281
*Available to Expedia members.