Cheap flights from Quincy, Illinois from $100

Our data suggests that currently, the cheapest flights from Quincy, Illinois are being offered by Contour. For example, Contour flights from Quincy, Illinois to Chicago O'Hare Intl Airport start at $85.

Currently, the cheapest flight from Quincy, Illinois found by our users is for $61 to St. Louis. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $61 to travel from Quincy, Illinois to St. Louis.

Airlines including Contour frequently fly from Quincy, Illinois. You can view other airlines by performing a quick search in the form above.

Prices for flights from Quincy Regional Airport are refreshed on a daily basis.

As of July 2026, there is 1 operator available to choose from for flights from Quincy Regional Airport.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quincy Regional Airport.

The necessary travel and health documents for your Quincy Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.