Cheap Flights from Harrisburg (MDT) to Gary (GYY)

Popular airlines from Harrisburg Intl. Airport (MDT) 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 $249
MDW
Midway Intl.
Cheapest
Average driving time to city center38 min
Flights from $249
Flights from Harrisburg (MDT) to Gary (GYY)
Origin airport
Harrisburg Intl.
Destination airport
Gary - Chicago Intl.
Distance
564 mi

Harrisburg to Gary Flights

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

 

The best time to book a flight from Harrisburg to Gary

Sunday is one of the best days to book for cheap flights from Harrisburg 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 Harrisburg 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 Harrisburg to Gary 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 Harrisburg 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 Harrisburg 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 Harrisburg Intl. Airport (MDT) to Gary, IN (GYY-Gary - Chicago Intl.) cost?
Grab a cheap one-way flight or cheap return flight from Harrisburg Intl. Airport (MDT) 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 Harrisburg Intl. Airport (MDT) to Gary, IN (GYY-Gary - Chicago Intl.)?
is the most affordable month to fly from MDT 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 Harrisburg Intl. Airport (MDT) to Gary, IN (GYY-Gary - Chicago Intl.)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest MDT to GYY flight.
How many flights per day from Harrisburg Intl. Airport (MDT) to Gary, IN (GYY-Gary - Chicago Intl.)?
Nonstop flights from Harrisburg Intl. Airport (MDT) to Gary, IN (GYY-Gary - Chicago Intl.) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MDT to GYY?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harrisburg Intl. Airport (MDT) to Gary, IN (GYY-Gary - Chicago Intl.)?
To arrive at Gary, IN (GYY-Gary - Chicago Intl.) without delays, opt for a flight that takes off from Harrisburg Intl. Airport (MDT) 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 Harrisburg Intl. Airport (MDT)?
If you're traveling on a direct flight from Harrisburg Intl. Airport (MDT) to Gary, O'Hare Intl. Airport (ORD) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Harrisburg Intl. Airport (MDT) to Gary, IN (GYY-Gary - Chicago Intl.) last-minute?
Waiting until just before your departure to book your flight from MDT to GYY often results in higher prices. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a MDT to GYY flight and hotel package?
Compared with arranging flights and hotels separately, booking a MDT to GYY flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Harrisburg Intl. Airport (MDT) to Gary, IN (GYY-Gary - Chicago Intl.)?
If you reserved your MDT to GYY flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.