₹ 11,772 Find Cheap Flights from Boston to Chicago – Compare and Save

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

• Earliest: departs at 05:39 and lands at 08:48
• Latest: departs at 22:00 and lands at 01:09.

The flight takes about 3h 09m.

Only Economy class is available on flights from Boston to Chicago O'Hare Intl Airport.

A direct flight from Boston to Chicago O'Hare Intl Airport takes 3h 09m, covering 2,237 km.

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

Return flights from Boston to Chicago O'Hare Intl Airport range from ₹ 18,252 to ₹ 29,948, with an average of ₹ 23,471 over the past 12 months. Anything below ₹ 18,252 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 16% above the ₹ 23,471 route average. Book 9 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average ₹ 17,724 return via New York John F Kennedy Intl (JFK), compared with ₹ 23,470 for direct.

United Airlines is slightly above the route average for timely arrivals, while American Airlines has a lower on-time arrival rate. On-time arrival rates on Boston to Chicago O'Hare Intl Airport flights are:

• United Airlines: 91% on time
• American Airlines: 85% on time
• JetBlue: 85% on time

On average, flights on this route are punctual 86% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ₹ 3,323–₹ 9,492 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 family is used most often on this route, operated mainly by American Airlines and United Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Morning is the busiest departure period on Boston to Chicago O'Hare Intl Airport flights, with 43% leaving in that window. Afternoon departures account for 38%, Evening flights for 19%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 23,448 to ₹ 84,965. That means the highest observed fare was about 4x higher than the lowest one.

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

• American Airlines
• Delta
• JetBlue

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

One-way fares from Boston to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about ₹ 13,718, which is 13% below the typical average for this route.

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around ₹ 6,032 for economy cars. Top options include:

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

Flights from Boston to Chicago O'Hare Intl Airport usually depart from Boston Logan Intl (BOS) and arrive at Chicago O'Hare Intl (ORD).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Boston to Chicago O'Hare Intl Airport route, 14% of flights were delayed in the past three months, with delays averaging 2h 48m.

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

• New York John F Kennedy Intl (JFK) – 50% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 20% of one-stop connections
• Nashville Intl (BNA) – 10% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) – 10% of one-stop connections

Yes. Flexible dates can save you up to 13% on flights from Boston to Chicago O'Hare Intl Airport. Wednesday is the cheapest departure day at ₹ 21,645 return on average, while Friday is the most expensive at ₹ 24,872, a difference of ₹ 3,228.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

4 airlines operate flights between Boston and Chicago O'Hare Intl Airport. The airlines offering direct flights on this route include:

• American Airlines
• United Airlines
• Delta
• JetBlue

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time of 4h 39m, compared to 4h 44m via Philadelphia (PHL) and 6h 13m via New York John F Kennedy Intl (JFK).

Chicago O'Hare Intl Airport is 1 hour behind Boston (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 River North, Millennium Park, and Magnificent Mile. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

Among airlines operating Boston 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
• Delta: offers extra legroom; offers free seat selection
• JetBlue: 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
• Delta: a cabin bag and a checked bag in Economy class

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