Cheap flights from Chicago O'Hare Intl Airport from $49

Our data suggests that currently, the cheapest flights from Chicago O'Hare Intl Airport are being offered by British Airways, American Airlines, and Frontier. For example, British Airways flights from Chicago O'Hare Intl Airport to Amman, start at $13, American Airlines flights from Chicago O'Hare Intl Airport to Washington, D.C. cost around $36, and Frontier flights from Chicago O'Hare Intl Airport to Phoenix-Mesa Gateway Airport are around $69.

Currently, the cheapest flight from Chicago O'Hare Intl Airport found by our users is for $35 to New York John F Kennedy Intl Airport. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $1,039 to travel from Chicago O'Hare Intl Airport to New York John F Kennedy Intl Airport.

New York, Los Angeles and Atlanta are currently the destinations served most frequently from Chicago O'Hare Intl Airport, with 73, 44 and 32 flights per day on average, respectively.

Airlines including American Airlines, United Airlines and Ethiopian Air frequently fly from Chicago O'Hare Intl Airport. You can view other airlines by performing a quick search in the form above.

If you are looking for a cheap first class flight, consider flights to Tampa, for which the starting price of a first class seat can be as low as $294.

Prices for flights from Chicago O'Hare Intl Airport refresh daily.

As of October 2025, there are 77 operators available to choose from for flights from Chicago O'Hare Intl Airport.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport.

The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.