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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
$182
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$147
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$244
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$209
American, United, Alaska, Delta, US Airways
$149
United, Delta, US Airways, Spirit, AirTran, JetBlue, American
$304
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$107
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$99
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$107
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$253
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$161
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$120
Delta, United, Alaska, US Airways, AirTran, Frontier, Spirit, American
$139
AirTran, Spirit, United, Delta, US Airways, American, JetBlue, Alaska
$171
American, United, Spirit, Frontier, US Airways, AirTran, Delta, Alaska, Sun Country
$161

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
JetBlue, American, US Airways, Air Canada
$642
American, Air Canada
$736
Air Canada, Delta, United, Copa, JetBlue, Spirit, American, US Airways
$502
JetBlue, Spirit, American, US Airways, Delta, United
$375
JetBlue, Spirit, Copa, US Airways, American, Frontier, Delta, United, Air Canada, AirTran
$444
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
$791
American
$644
Delta, United, Air Canada, US Airways, American
$664
Air Canada, United, Delta, American, WestJet, Porter, US Airways
$213

Cheap International Flights to St Lucia - SLU

Flights
Airline
Lowest Price
United, American, Air Canada, Delta, US Airways
$713
American, US Airways, Delta, Air Canada, United
$717
United, US Airways, American, Delta
$665
Delta, US Airways, American, United
$801
American
$706
Cheap Flights from Chicago to St Lucia, Saint Lucia, from $561 Round trip from CHI to SLU