Cheap flights from Albany, New York to Illinois from $100

The cheapest month to fly to Illinois from Albany, New York is in September. Flight prices, which tend to average around $295, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $301.

The cheapest day to depart from Albany, New York to Illinois is on a Friday when prices can be found for as low as $449. Flights from Albany, New York to Illinois on a Sunday will generally be more expensive and average around $596. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Albany, New York to Illinois during this time can be as low as $420. Flights in the morning are often more expensive with an average ticket price of $518.

Fly from Albany Intl to Chicago Midway for the best Albany Intl - Illinois flight prices

You are more likely to see cheaper flights to Illinois from Albany, New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $360 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Albany, New York for as low as $299 on momondo.

There are 4 cabin classes available to choose from on Albany Intl to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, Southwest, and American Airlines are the most popular carriers operating from Albany Intl to Illinois

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Illinois from Albany, New York according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

As of April 2026, there are 23 flights per day flying from Albany, New York to Illinois. The most common time of day flights depart is 6:00AM, with 58% of flights taking off at noon.

As of April 2026, there are 165 flights per week flying from Albany, New York to Illinois. The most common day of the week flights depart is Fri, with 16% of flights taking off on this day.