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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
$140
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$260
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$223
American, United, Alaska, Delta, US Airways
$306
United, Delta, US Airways, Spirit, AirTran, JetBlue, American
$283
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$130
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$120
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$47
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$263
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$161
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$138
Delta, United, Alaska, US Airways, AirTran, Frontier, Spirit, American
$139
AirTran, Spirit, United, Delta, US Airways, American, JetBlue, Alaska
$223
American, United, Spirit, Frontier, US Airways, AirTran, Delta, Alaska, Sun Country
$151

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
JetBlue, American, US Airways, Air Canada
$646
American, Air Canada
$739
Air Canada, Delta, United, Copa, JetBlue, Spirit, American, US Airways
$502
JetBlue, Spirit, American, US Airways, Delta, United
$385
JetBlue, Spirit, Copa, US Airways, American, Frontier, Delta, United, Air Canada, AirTran
$434
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
$807
American
$642
Delta, United, Air Canada, US Airways, American
$550
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
$712
American, US Airways, Delta, Air Canada, United
$801
United, US Airways, American, Delta
$665
Delta, US Airways, American, United
$801
American
$704
Cheap Flights from Chicago to St Lucia, Saint Lucia, from $561 Round trip from CHI to SLU