Cheap Flights from St. Augustine (UST) to Gary (GYY)

Popular airlines from St. Augustine, FL (UST-Northeast Florida Regional) to Gary, IN (GYY-Gary - Chicago Intl.)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Northeast Florida Regional Airport (UST) to Gary, IN (GYY-Gary - Chicago Intl.) cost?
Get a cheap one-way flight or cheap return flight from Northeast Florida Regional Airport (UST) to Gary, IN (GYY-Gary - Chicago Intl.) 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 Northeast Florida Regional Airport (UST) to Gary, IN (GYY-Gary - Chicago Intl.)?
The cheapest month to fly from UST to GYY is , when there's less demand. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Northeast Florida Regional Airport (UST) to Gary, IN (GYY-Gary - Chicago Intl.)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest UST to GYY flight.
How many flights per day from Northeast Florida Regional Airport (UST) to Gary, IN (GYY-Gary - Chicago Intl.)?
Nonstop flights from Northeast Florida Regional Airport (UST) 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 Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from UST to GYY?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Northeast Florida Regional Airport (UST) to Gary, IN (GYY-Gary - Chicago Intl.)?
To avoid potential delays on the Northeast Florida Regional Airport (UST) to Gary, IN (GYY-Gary - Chicago Intl.) route, aim to fly before 3 PM. Departures after this time 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.
Is it cheaper to buy a plane ticket from Northeast Florida Regional Airport (UST) to Gary, IN (GYY-Gary - Chicago Intl.) last-minute?
Booking your flight from UST to GYY right before your getaway is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book an UST to GYY flight and hotel package?
Compared with arranging flights and hotels separately, booking an UST to GYY flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Just pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Northeast Florida Regional Airport (UST) to Gary, IN (GYY-Gary - Chicago Intl.)?
Typically, it's possible to cancel or reschedule your UST to GYY flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Northeast Florida Regional
Destination airport
Gary - Chicago Intl.
Distance
873 mi

Book with confidence

St. Augustine to Gary Flights

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

 

The best time to book a flight from St. Augustine to Gary

Sunday is one of the best days to book for cheap flights from St. Augustine 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 St. Augustine 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 St. Augustine 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 St. Augustine 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 St. Augustine 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.

 

St. Augustine to Gary Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.