Best One-Way Price
Best Round-Trip Price
Fastest flight time
$167 - $328
From most locations, the cheapest flights to Chicago O'Hare Intl Airport can be found during the month of August; however great deals can be found at other times.
Most flyers found that booking flight tickets 81 days in advance of their planned departure date is, on average, the best time to get cheap flights to Chicago O'Hare Intl Airport.
Based on our data, the most popular airlines that fly to Chicago O'Hare Intl Airport from United States are United Airlines, American Airlines, Spirit Airlines and Delta. There may also be other airline options depending on where in United States you’re flying from.
There are 3 Sun Country Air flights to Chicago O'Hare Intl Airport in a normal week. The most common departure point is Minneapolis St Paul and the best Sun Country Air ticket price seen on momondo is $163 (last 72 hours, from San Francisco, to Chicago O'Hare Intl Airport). Sun Country Air has a score of 7.4 from 33 user reviews on momondo.
Spirit Airlines flight deals to Chicago O'Hare Intl Airport start from $45 - this is the best price found recently on momondo, and was a round-trip journey departing from Boston Logan Intl. Over any normal week, Spirit Airlines flight prices are typically higher, but vary depending on where you fly from - Fort Lauderdale is the most popular Spirit Airlines departure point to Chicago O'Hare Intl Airport so generally has the most availability. Spirit Airlines is scored a 6.2/10 in 756 reviews.
Chicago O'Hare Intl Airport is 16 miles from the city center
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Yes. momondo allows you to filter the results for flights to Chicago to just show those with flexible booking policies.
Once you have performed a search for flights to Chicago, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
Yes. momondo can track flight prices for Chicago and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.