Cheap flights from Illinois to anywhere

Currently, February is the cheapest month in which you can book a flight from Illinois (average of $245). Flying from Illinois in June will prove the most costly (average of $354). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

• What is the cheapest airport to fly out of Illinois?

  Chicago Midway airport offers the cheapest routes to Guatemala City, from $37; whereas Chicago O'Hare Intl airport is typically cheaper if you're flying to Belize City, from $39. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

• Where are the cheapest places to fly to from Illinois?

  Check out the cheapest flights from Illinois to embark to:
  Fly from Chicago to Atlanta from $37 round trip
  Fly from Chicago to Miami from $40 round trip
  Fly from Chicago to Fort Lauderdale from $40 round trip
  Fly from Chicago to Fort Myers from $40 round trip
  Fly from Chicago to Tampa from $44 round trip

• What is the cheapest month to fly from Illinois?

  February is currently the cheapest month to fly from Illinois. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

• How does Cheapflights help users find flights from Illinois?

  Cheapflights helps you search for flights from Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

• Why should you use Cheapflights to find cheap flight tickets from Illinois?

  By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Illinois.

• Can Cheapflights find flights from Illinois with no change fees?

  Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois, users can toggle the no change fees filter when performing a flight search.

• Can Cheapflights notify me if prices for flights from Illinois become cheaper?

  Yes! Start tracking prices for flights from Illinois today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.