Cheap Flights from Louisville (SDF) to Gary (GYY)

Popular airlines from Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.)

Alternative airports near Gary

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Midway Intl. MDW. Cheapest option available. Average driving time to city center is 38 minutes. Flights from $423
MDW
Midway Intl.
Cheapest
Average driving time to city center38 min
Flights from $423
Flights from Louisville (SDF) to Gary (GYY)
Origin airport
Louisville Intl.
Destination airport
Gary - Chicago Intl.
Distance
253 mi

Louisville to Gary Flights

The cheapest times to fly from Louisville to Gary

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 Louisville to Gary are during the month of . You can find some of the cheapest flights from Louisville to Gary with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Gary

Sunday is one of the best days to book for cheap flights from Louisville to Gary: 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 Louisville to Gary

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 Louisville to Gary in 2026. 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 Louisville to Gary 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 Louisville to Gary 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.

 

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.) cost?
Snag a cheap one-way flight or cheap return flight from Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.)?
is the cheapest month to fly from SDF to GYY. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from SDF to GYY. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.)?
You'll need to hop on a flight with a layover if you're traveling from Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SDF to GYY?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change 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 Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.)?
To touch down at Gary, IN (GYY-Gary - Chicago Intl.) on schedule, opt for a flight that takes off from Louisville Intl. Airport (SDF) before 3 PM. The likelihood 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.
What airports do you fly into for Gary from Louisville Intl. Airport (SDF)?
Hop on a direct flight from Louisville Intl. Airport (SDF) to Gary and arrive at O'Hare Intl. Airport (ORD). Another convenient point of entry into the city is Midway Intl. Airport (MDW).
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.) last-minute?
Waiting until just before your trip to book a flight from SDF to GYY generally means paying more. While you might find some last-minute deals, there's no guarantee. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a SDF to GYY flight and hotel package?
Compared with arranging flights and hotels separately, booking a SDF to GYY flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the stress out of travel planning. Just secure your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Gary, IN (GYY-Gary - Chicago Intl.)?
Typically, you can modify or cancel your SDF to GYY flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.