Cheap flights from Chicago to St. Lucia
Travel > Caribbean > Saint Lucia > Chicago to St. Lucia flights
Check our current prices for flights from Chicago to St. Lucia. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to St. Lucia, you will need to run a search below.
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Cheap St. Lucia airfares from $3120/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/25/2025, 07:09 pm from Chicago Midway (MDW) airport and arrives at St. Lucia Hewanorra (UVF) at 01:44 pm. The flight time is 18 hours and 35 minutes. The Returning flight departes on 04/08/2025, 02:40 pm (other return dates are also available). Date posted: 23 Dec 2024
Price evolution for flights From Chicago To St. Lucia

Recent Deals on Flights from Chicago to St. Lucia:Roundtrip / Oneway
- $3120
Westjet
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) St. Lucia, LC (UVF) 03/25/2025 07:09 pm St. Lucia, LC (UVF) Chicago, IL (MDW) 04/08/2025 02:40 pm - $3970
British Airways
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) St. Lucia, LC (UVF) 05/21/2025 04:55 pm St. Lucia, LC (UVF) Chicago, IL (ORD) 05/28/2025 08:25 pm - We are sorry but currently there are no oneway offers for flights from Chicago to St. Lucia.
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