Cheap Flights from Oakland (OAK) to Gary (GYY)

Popular airlines from Oakland Intl. Airport (OAK) to Gary, IN (GYY-Gary - Chicago Intl.)

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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 $386
MDW
Midway Intl.
Cheapest
Average driving time to city center38 min
Flights from $386
Flights from Oakland (OAK) to Gary (GYY)
Origin airport
Oakland Intl.
Destination airport
Gary - Chicago Intl.
Distance
1857 mi

Oakland to Gary Flights

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

 

The best time to book a flight from Oakland to Gary

Sunday is one of the best days to book for cheap flights from Oakland 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 Oakland 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 Oakland 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 Oakland 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 Oakland 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 Oakland Intl. Airport (OAK) to Gary, IN (GYY-Gary - Chicago Intl.) cost?
Discover the latest flight deals from OAK to GYY by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from OAK to GYY?
The cheapest flights from OAK to GYY are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from OAK to GYY?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from OAK to GYY. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Oakland Intl. Airport (OAK) to Gary, IN (GYY-Gary - Chicago Intl.)?
There are no daily direct flights available from Oakland Intl. Airport (OAK) to Gary, IN (GYY-Gary - Chicago Intl.). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from OAK to GYY?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, 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 Oakland Intl. Airport (OAK) to Gary, IN (GYY-Gary - Chicago Intl.)?
To avoid possible delays on the Oakland Intl. Airport (OAK) to Gary, IN (GYY-Gary - Chicago Intl.) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Oakland Intl. Airport (OAK)?
If you're on a direct flight from Oakland Intl. Airport (OAK) to Gary, Midway Intl. Airport (MDW) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Oakland Intl. Airport (OAK) to Gary, IN (GYY-Gary - Chicago Intl.) last-minute?
Waiting until right before your break to book a flight from OAK to GYY often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book an OAK to GYY flight and hotel package?
Securing an OAK to GYY flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oakland Intl. Airport (OAK) to Gary, IN (GYY-Gary - Chicago Intl.)?
In most cases, you can cancel or modify your OAK to GYY flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, head to our Customer Service portal.

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