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Cheap Flights from Chicago to Tri - Cities Regional - CHI to TRI

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You must make at least one connection to fly from Chicago, IL to Tri - Cities Regional.
US Airways has 437 connecting flights between Chicago, IL and Tri - Cities Regional.

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$109
US Airways, JetBlue, AirTran, United, Delta, Alaska, American
$249
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$148
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$82
American, United, Alaska, Delta, US Airways
$149
Alaska, Delta, United, US Airways, American
$220
Delta, United, American, US Airways
$311
AirTran, JetBlue, Alaska, American, United, Delta, US Airways
$234
Delta, United, US Airways
$279
Alaska, United, Delta, US Airways, American
$196
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$130
US Airways, United, Delta
$218
Delta, United, Alaska, US Airways, AirTran, Frontier, Spirit, American
$79
Alaska, United, Delta, US Airways, American, JetBlue, AirTran
$161
American, Alaska, Spirit, United, Sun Country, US Airways, Delta
$80
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$99
Delta, AirTran, JetBlue, US Airways, American, Alaska, United
$159
United, Delta, Alaska, US Airways, American, Public Charters
$321
JetBlue, AirTran, American, Alaska, United, Delta, US Airways, Spirit
$148

Cheap Domestic Flights to Tri - Cities Regional - TRI

Flights
Airline
Lowest Price
United, Delta, US Airways
$249
US Airways, Delta, United
$270
US Airways, Delta, United
$249
US Airways, Delta
$314
United, Delta, US Airways
$380
United, US Airways, Delta
$271
United, US Airways, Delta
$249
US Airways, Delta, United
$277
Delta, United, AirTran, US Airways, American
$122
American, US Airways, Delta, United, AirTran
$221

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
Air Canada, United, Delta, American, WestJet, Porter, US Airways
$227
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Cheap Flights from Chicago to Tri - Cities Regional, from $249 Round trip from CHI to TRI