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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.
There are 3392 flights from Chicago, IL to St Lucia per week.
215,877 seats are available per week 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
$148
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$104
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$258
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$192
American, United, Alaska, Delta, US Airways
$157
United, Delta, US Airways, Spirit, AirTran, JetBlue, American
$328
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$126
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$86
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$113
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$267
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$144
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$86
Delta, United, Alaska, US Airways, AirTran, Frontier, Spirit, American
$146
AirTran, Spirit, United, Delta, US Airways, American, JetBlue, Alaska
$192
American, United, Spirit, Frontier, US Airways, AirTran, Delta, Alaska, Sun Country
$192

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
JetBlue, American, US Airways, Air Canada
$503
American, Air Canada
$736
Air Canada, Delta, United, Copa, JetBlue, Spirit, American, US Airways
$445
JetBlue, Spirit, American, US Airways, Delta, United
$375
JetBlue, Spirit, Copa, US Airways, American, Frontier, Delta, United, Air Canada, AirTran
$476
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
$680
American
$644
Delta, United, Air Canada, US Airways, American
$550
Air Canada, United, Delta, American, WestJet, Porter, US Airways
$235

Cheap International Flights to St Lucia - SLU

Flights
Airline
Lowest Price
United, American, Air Canada, Delta, US Airways
$716
American, US Airways, Delta, Air Canada, United
$739
United, US Airways, American, Delta
$665
Delta, US Airways, American, United
$807
American
$710
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Cheap Flights from Chicago to St Lucia, Saint Lucia, from $561 Round trip from CHI to SLU