On British Airways, fly from Chicago to Mauritius for $894 round-trip, including all taxes.
We found seats departing ORD on Wednesday, December 3, returning from MRU on the following Wednesday, December 10. Flights connect via London Heathrow.
You'll find slightly higher fares ($919) available for winter travel, from January through March, on Air France.
For a complete list of current deals, have a look at our Chicago ORD fare finds.
Mauritius image via Shutterstock