Cheap Flights from Chicago (ORD) to Grand Case (SFG)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Grand Case (SFG-L'Esperance)

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Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to L'Esperance Airport (SFG) cost?
Get a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to L'Esperance Airport (SFG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to L'Esperance Airport (SFG)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between ORD and SFG. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to L'Esperance Airport (SFG)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ORD to SFG. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from O'Hare Intl. Airport (ORD) to L'Esperance Airport (SFG)?
There aren't any daily direct flights departing from O'Hare Intl. Airport (ORD) to L'Esperance Airport (SFG). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from ORD to SFG?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to L'Esperance Airport (SFG)?
To touch down at L'Esperance Airport (SFG) on schedule, select a flight that leaves O'Hare Intl. Airport (ORD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to L'Esperance Airport (SFG) last-minute?
Booking your plane ticket from ORD to SFG right before your getaway is typically more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an ORD to SFG flight and hotel package?
Compared with arranging hotels and flights separately, booking an ORD to SFG flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Simply pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to L'Esperance Airport (SFG)?
If you reserved your ORD to SFG flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
O'Hare Intl.
Destination airport
L'Esperance
Distance
2203 mi

Book with confidence

Book with confidence

Chicago to Grand Case Flights

The cheapest times to fly from Chicago to Grand Case

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Grand Case are during the month of . You can find some of the cheapest flights from Chicago to Grand Case with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Grand Case

Sunday is one of the best days to book for cheap flights from Chicago to Grand Case: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Grand Case

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Grand Case in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Grand Case flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Grand Case airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Grand Case Flights

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*Available to One Key members.