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Cheap Flights from Chicago to St Lucia, Saint Lucia - CHI to SLU

Did You Know?

American Airlines has 365 connecting flights between Chicago, IL and St Lucia.
You must make at least one connection to fly from Chicago, IL to St Lucia.

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
American, JetBlue, AirTran, Alaska, Spirit, United, US Airways
$120
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$122
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$184
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$140
American, United, Alaska, Delta, US Airways
$149
United, Delta, US Airways, Spirit, AirTran, JetBlue, American
$338
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$120
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$82
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$80
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$184
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$130
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$99
Delta, United, Alaska, US Airways, AirTran, Frontier, Spirit, American
$80
AirTran, Spirit, United, Delta, US Airways, American, JetBlue, Alaska
$120
American, United, Spirit, Frontier, US Airways, AirTran, Delta, Alaska, Sun Country
$163

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
JetBlue, American, US Airways, Air Canada
$503
American, Air Canada
$729
Air Canada, Delta, United, Copa, JetBlue, Spirit, American, US Airways
$444
JetBlue, Spirit, American, US Airways, Delta, United
$381
JetBlue, Spirit, Copa, US Airways, American, Frontier, Delta, United, Air Canada, AirTran
$436
LOT, Brussels, Alitalia, Austrian, SAS, KLM, US Airways, Air Europa, Iberia, Tap Portugal, Virgin Atlantic, Turkish, Swiss, Delta, United, British Airways, Air Canada, American, Air Berlin, Air France, Lufthansa, Aer Lingus, Finnair
$830
American
$644
Delta, United, Air Canada, US Airways, American
$550
Air Canada, United, Delta, American, WestJet, Porter, US Airways
$227

Cheap International Flights to St Lucia - SLU

Flights
Airline
Lowest Price
United, American, Air Canada, Delta, US Airways
$712
American, US Airways, Delta, Air Canada, United
$756
United, US Airways, American, Delta
$665
Delta, US Airways, American, United
$801
American
$704
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Cheap Flights from Chicago to St Lucia, Saint Lucia, from $561 Round trip from CHI to SLU