Cheap flights from Chicago O'Hare Intl Airport from $31
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Currently, 100 destinations can be reached directly via flights from Chicago O'Hare Intl Airport.
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Flights from Chicago O'Hare Intl Airport - Travel Insights & Trends
Get data-powered insights and trends into flights from Chicago O'Hare Intl Airport to help you craft the best travel plan.
What are the most popular domestic flights out of Chicago O'Hare Intl?
Departing from Chicago O'Hare Intl, the top domestic flight destinations, based on momondo users' searches, include Los Angeles, Jacksonville, Rapid City, Traverse City, and Fayetteville.
Which international cities can I fly to direct from Chicago O'Hare Intl?
There are many cities a direct flight away from Chicago O'Hare Intl. The most popular international destinations among momondo users are León, Guanajuato, Guadalajara, Puerto Vallarta, Paris, and Brussels.
What are the most popular places to fly to from Chicago O'Hare Intl?
Based on momondo flight searches, the most popular place to fly from Chicago O'Hare Intl is Washington, D.C. (16% of total searches). The next most popular destinations are Seattle (5%) and New York (5%). Searches for flights from Chicago O'Hare Intl to Los Angeles (5%), to Las Vegas (5%) and to Dallas (4%) are also popular.
What are the most popular international flights out of Chicago O'Hare Intl?
If you’re flying out of Chicago O'Hare Intl, there are many destinations to choose from. International flights to Tokyo, San Juan, and Paris are the most popular, according to searches on momondo.
What is the shortest direct flight from Chicago O'Hare Intl?
The shortest direct flight you can take from Chicago O'Hare Intl is to Milwaukee, with a duration of 48m. The next shortest is Muskegon at 50m, followed by a flight to Dubuque at 55m.
What is the longest direct flight from Chicago O'Hare Intl?
The longest direct flight you can take from Chicago O'Hare Intl is to New Delhi, with a duration of 16h 05m. The next longest is Hong Kong at 15h 50m, followed by a flight to Taipei City at 15h 05m.
Frequently asked questions regarding flights from Chicago O'Hare Intl Airport
Which airlines are currently offering the cheapest flights from Chicago O'Hare Intl Airport?
Our data suggests that currently, the cheapest flights from Chicago O'Hare Intl Airport are being offered by American Airlines, ITA Airways, and Delta. For example, American Airlines flights from Chicago O'Hare Intl Airport to Amman, start at $13, ITA Airways flights from Chicago O'Hare Intl Airport to Palermo cost around $41, and Delta flights from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport are around $54.
What is the cheapest flight available from Chicago O'Hare Intl Airport?
Currently, the cheapest flight from Chicago O'Hare Intl Airport found by our users is for $40 to New Haven. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $161 to travel from Chicago O'Hare Intl Airport to New Haven.
Which destinations have the most frequent flights from Chicago O'Hare Intl Airport?
New York, Los Angeles and San Francisco are currently the destinations served most frequently from Chicago O'Hare Intl Airport, with 136, 104 and 76 flights per day on average, respectively.
Which airlines can you fly with from Chicago O'Hare Intl Airport?
Airlines including American Airlines, Lufthansa and United Airlines frequently fly from Chicago O'Hare Intl Airport. You can view other airlines by performing a quick search in the form above.
What is the cheapest first class flight from Chicago O'Hare Intl Airport?
If you are looking for a cheap first class flight, consider flights to Minneapolis, for which the starting price of a first class seat can be as low as $307.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport?
Prices for flights from Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport?
As of June 2025, there are 78 operators available to choose from for flights from Chicago O'Hare Intl Airport.
How old do you have to be to fly 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.
What documentation or ID do you need to fly to 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.