$437 Find Cheap Flights from Kolkata to Chicago - Compare and Save

Two cabin classes are available on flights from Kolkata to Chicago O'Hare Intl Airport:

• Economy Class
• Business Class

A nonstop flight from Kolkata to Chicago O'Hare Intl Airport takes 00m, covering 7,959 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Kolkata to Chicago O'Hare Intl Airport range from $1,032 to $1,282, with an average of $1,128 over the past 12 months. Anything below $1,032 counts as a good deal.

One-way fares from Kolkata to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $592, which is 29% 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 Kolkata to Chicago O'Hare Intl Airport usually depart from Kolkata Netaji S. Chandra (CCU) and arrive at Chicago O'Hare Intl (ORD).

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

• Abu Dhabi Zayed Intl (AUH) - 60% of one-stop connections
• Doha Hamad Intl (DOH) - 20% of one-stop connections
• Dubai Intl (DXB) - 16% of one-stop connections
• New Delhi Indira Gandhi Intl (DEL) - 4% of one-stop connections

Yes. Flexible dates can save you up to 26% on flights from Kolkata to Chicago O'Hare Intl Airport. Monday is the cheapest departure day at $1,033 round-trip on average, while Sunday is the most expensive at $1,386, a difference of $353.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time at 21h 07m, compared with 21h 50m via Abu Dhabi Zayed Intl (AUH) and 23h 23m via New Delhi Indira Gandhi Intl (DEL).

Chicago O'Hare Intl Airport is 11 hours behind Kolkata (Central Time vs India 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.

There are no direct flights between these two cities. Suitable one-stop options are via Indira Gandhi International Airport in Delhi (DEL) on Air India, via Hamad International Airport in Doha (DOH) on Qatar Airways, or via Dubai International Airport (DXB) on Emirates.

Kolkata’s airport is not connected to its metro system. Therefore, a practical option for getting to the airport is either by taxi or a ride hailing service.

Passengers are ferried between the various terminals at the airport (1-3 and 5, as well as the remote stands and the multi-modal facility) using free shuttle buses. When you’re ready to head downtown, O’Hare is connected to Chicago’s central business district by the Chicago Transit Authority Blue Line’ “L” train that runs from the airport to the Chicago Loop. Alternatively, consider a taxi or a ride hailing service.