$129 Find Cheap Flights from Jacksonville to Chicago O'Hare Airport - Compare and Save

These are the earliest and latest flight times available from Jacksonville to Chicago O'Hare Intl Airport:

• Earliest: departs at 6:00 am and lands at 8:55 am
• Latest: departs at 6:19 pm and lands at 9:14 pm.

The flight takes about 2h 55m.

Three cabin classes are available on flights from Jacksonville to Chicago O'Hare Intl Airport:

• Economy Class
• Premium Economy Class
• First Class

A nonstop flight from Jacksonville to Chicago O'Hare Intl Airport takes 2h 55m, covering 865 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Jacksonville to Chicago O'Hare Intl Airport range from $304 to $458, with an average of $369 over the past 12 months. Anything below $304 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 51% above the $369 route average. Book 24 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $222 round-trip via Philadelphia (PHL), compared to $371 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Embraer 175 variants.

Morning is the busiest departure period on Jacksonville to Chicago O'Hare Intl Airport flights, with 51% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 16%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $284 to $1,636. That means the highest observed fare was about 6x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Jacksonville to Chicago O'Hare Intl Airport flights:

• American Airlines
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Jacksonville to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $158, which is 36% below the typical average for this route.

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates averaging $64 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Europcar
• Hertz
• Ace
• Dollar

Flights from Jacksonville to Chicago O'Hare Intl Airport usually depart from Jacksonville (JAX) and arrive at Chicago O'Hare Intl (ORD).

One-stop flights from Jacksonville to Chicago O'Hare Intl Airport most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 70% of one-stop connections
• Charlotte Douglas (CLT) - 9% of one-stop connections
• Fort Lauderdale (FLL) - 9% of one-stop connections
• Nashville Intl (BNA) - 6% of one-stop connections

Yes. Flexible dates can save you up to 23% on flights from Jacksonville to Chicago O'Hare Intl Airport. Saturday is the cheapest departure day at $328 round-trip on average, while Sunday is the most expensive at $425, a difference of $97.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

2 airlines operate flights between Jacksonville and Chicago O'Hare Intl Airport. The airlines offering nonstop flights on this route include:

• United Airlines
• American Airlines

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 50m, compared with 5h 35m via Philadelphia (PHL) and 6h 03m via Nashville Intl (BNA).

Chicago O'Hare Intl Airport is 1 hour behind Jacksonville (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

Among airlines operating Jacksonville to Chicago O'Hare Intl Airport flights:

• United Airlines: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.