$110 Find Cheap Flights from Nashville to Chicago O'Hare Airport - Compare and Save

Among airlines operating Nashville 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.

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

• United Airlines
• American Airlines

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

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 travelers should check the fare details before booking.

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

• Economy Class
• Business Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $161 round-trip via Fort Lauderdale (FLL), compared to $283 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 Boeing 737-700 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

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

• Quincy Regional (UIN) - 95% of one-stop connections
• Orlando (MCO) - 4% of one-stop connections
• Fort Lauderdale (FLL) - 1% of one-stop connections

Quincy Regional (UIN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 39% on the Nashville to Chicago O'Hare Intl Airport route. Thursday is the cheapest departure day at $216 round-trip on average, while Sunday is the most expensive at $351, a difference of $135. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Nashville to Chicago O'Hare Intl Airport flights, with 54% of flights leaving in that window. Evening departures account for 26%, afternoon flights for 20%, and night flights for 0%.

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

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

• Earliest: departs at 5:01 am and lands at 7:04 am
• Latest: departs at 7:57 pm and lands at 10:00 pm.

The flight takes about 2h 03m.

Last-minute fares on this route - booked within 2 weeks of departure - run 36% above the route average of $275. Book 5 weeks before departure for the lowest fares.

A nonstop flight from Nashville to Chicago O'Hare Intl Airport takes 2h 03m, covering 410 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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $217 to $963. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Nashville to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $123, which is 31% below the typical average for this route.

Flying via Quincy Regional (UIN) gives the shortest average 1-stop total travel time at 3h 45m, compared with 9h 08m via Orlando (MCO) and 10h 49m via Fort Lauderdale (FLL).

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Europcar
• Hertz
• Dollar
• Ace

Round-trip flights from Nashville to Chicago O'Hare Intl Airport range from $173 to $350, with an average of $275 over the past 12 months. Anything below $173 counts as a good deal.

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

• • American Airlines
• • JetBlue