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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
$203
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$140
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$264
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
$120
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
$234
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
$738
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
$424
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
$858
American
$644
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
$469
American, US Airways, Delta, Air Canada, United
$695
United, US Airways, American, Delta
$610
Delta, US Airways, American, United
$698
American
$706
Cheap Flights from Chicago to St Lucia, Saint Lucia, from $561 Round trip from CHI to SLU