How much is a flight from Chicago O'Hare to Saint Denis?

Depending on when you travel and how far in advance you book, fares between Chicago and Saint Denis de la Reunion can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Which airports serve Chicago and Saint Denis de la Reunion?

When planning a trip of about 9864 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Chicago: Chicago is connected to 3 airports - Midway, O'Hare, Rockford.
• Airports in Saint Denis de la Reunion: The only active airport in Saint Denis de la Reunion is Saint Denis de la Reunion - Gillot.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Explore flights from Chicago O'Hare to Saint Denis your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Also interested in Réunion? Check out: Saint Denis de la Reunion, Saint Pierre De La Reunion.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.