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Cheap flights from Kolkata to Chicago O'Hare Intl Airport from ₹ 46,395

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ORD
25 Feb — 4 Mar1
1 adult

The best prices from Kolkata Netaji S. Chandra to Chicago O'Hare Intl are usually found in October or November, booked 17 days in advance, depart on a Friday or Sunday and return on a Wednesday

Cheap flight deals from Kolkata to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2025.

Round-trip from

₹ 80,279

One-way from

₹ 46,395

Popular in

January

Cheapest in

October

Average price

₹ 118,507
Etihad Airways
  • Etihad Airways
  • 29/4-28/8
  • 2 total stops
  • 66h 45m total
  • Kolkata to Chicago
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Etihad Airways
  • Etihad Airways
  • 1/4
  • 1 total stop
  • 39h 40m total
  • Kolkata to Chicago
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 706,434 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 174,984 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Kolkata to O'Hare Intl

Cheapest flights from Kolkata to O'Hare Intl
Explore the most affordable flight options available from Kolkata to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Tue 29/403:45CCU - ORD
1 stop39h 40mEtihad Airways
Thu 28/813:55ORD - CCU
1 stop27h 05mEtihad Airways
Deal found 19/2₹ 80,279
Thu 20/303:20CCU - ORD
1 stop22h 40mMultiple Airlines
Sun 14/911:30ORD - CCU
2 stops30h 45mMultiple Airlines
Deal found 20/2₹ 86,361
Fri 21/316:30CCU - ORD
2 stops35h 33mAmerican Airlines
Sun 14/911:30ORD - CCU
2 stops30h 45mAmerican Airlines
Deal found 20/2₹ 98,785
Thu 20/309:10CCU - ORD
1 stop41h 05mEmirates
Thu 31/720:35ORD - CCU
1 stop36h 10mEmirates
Deal found 19/2₹ 109,037
Wed 16/409:55CCU - ORD
1 stop32h 00mAir India
Thu 31/712:00ORD - CCU
1 stop19h 35mAir India
Deal found 19/2₹ 116,074
Thu 1/519:05CCU - ORD
2 stops29h 15mBritish Airways
Sat 18/1019:10ORD - CCU
2 stops25h 50mBritish Airways
Deal found 19/2₹ 121,114
Wed 30/403:50CCU - ORD
2 stops29h 00mQatar Airways
Sat 18/1018:35ORD - CCU
2 stops45h 15mQatar Airways
Deal found 19/2₹ 133,016
Mon 5/521:20CCU - ORD
2 stops33h 05mLufthansa
Fri 20/622:30ORD - CCU
2 stops47h 00mLufthansa
Deal found 19/2₹ 133,711
Fri 11/421:15CCU - ORD
2 stops46h 20mJapan Airlines
Fri 19/901:05ORD - CCU
2 stops35h 55mJapan Airlines
Deal found 19/2₹ 139,011
Fri 11/423:30CCU - ORD
2 stops29h 16mSingapore Airlines
Sat 20/909:50ORD - CCU
3 stops49h 55mSingapore Airlines
Deal found 19/2₹ 150,827

Find flights from Kolkata to O'Hare Intl within your budget

Customise your flight search to find flights from Kolkata to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 20 February 2025.

Fly from

Kolkata

Fly to

O'Hare Intl

Route

Depart

Return

Price

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 29/4

03:45-08:55

1 stop39h 40m

Chicago O'Hare Intl

Thu 28/8

13:55-03:30

1 stop27h 05m

₹ 80,279

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 20/3

03:20-15:30

1 stop22h 40m

Chicago O'Hare Intl

Sun 14/9

11:30-04:45

2 stops30h 45m

₹ 86,361

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 21/3

16:30-17:33

2 stops35h 33m

Chicago O'Hare Intl

Sun 14/9

11:30-04:45

2 stops30h 45m

₹ 98,785

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 20/3

09:10-15:45

1 stop41h 05m

Chicago O'Hare Intl

Thu 31/7

20:35-19:15

1 stop36h 10m

₹ 109,037

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 16/4

09:55-07:25

1 stop32h 00m

Chicago O'Hare Intl

Thu 31/7

12:00-18:05

1 stop19h 35m

₹ 116,074

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 1/5

19:05-13:50

2 stops29h 15m

Chicago O'Hare Intl

Sat 18/10

19:10-07:30

2 stops25h 50m

₹ 121,114

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 30/4

03:50-22:20

2 stops29h 00m

Chicago O'Hare Intl

Sat 18/10

18:35-02:20

2 stops45h 15m

₹ 133,016

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 5/5

21:20-19:55

2 stops33h 05m

Chicago O'Hare Intl

Fri 20/6

22:30-08:00

2 stops47h 00m

₹ 133,711

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 11/4

21:15-09:05

2 stops46h 20m

Chicago O'Hare Intl

Fri 19/9

01:05-23:30

2 stops35h 55m

₹ 139,011

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 11/4

23:30-18:16

2 stops29h 16m

Chicago O'Hare Intl

Sat 20/9

09:50-22:15

3 stops49h 55m

₹ 150,827

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 25 results
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2
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Best time to book a flight from Kolkata to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kolkata to O'Hare Intl

Get recent, data-driven insights about flights from Kolkata to O'Hare Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Kolkata to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Kolkata to O'Hare Intl. Price data was last updated on 14 February 2025.

The price you pay for your flight from Kolkata to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Kolkata to Chicago O'Hare Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Kolkata to Chicago O'Hare Intl Airport (average of ₹ 973). Flying from Kolkata to Chicago O'Hare Intl Airport in August is currently the most expensive (average of ₹ 1,403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 20 February 2025.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very Good
3,283 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines
8.1
Very Good
1,301 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

KLM
7.8
Good
1,333 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Thai Airways
7.8
Good
318 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Food

7.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kolkata to Chicago O'Hare Intl?

    Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly out of when you book flights from Kolkata to Chicago O'Hare Intl. 2 airlines have flights from Netaji S. Chandra to Chicago O'Hare Intl on a regular basis. Booking flights from Kolkata Netaji S. Chandra to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

  • What are the cheapest airlines flying from Kolkata to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Kolkata to Chicago O'Hare Intl Airport is Etihad Airways. Our recent data shows that you can find tickets from as low as ₹ 80,279 on this airline. Additional options worth looking into are American Airlines and Emirates, starting at ₹ 98,785 and ₹ 109,037 round-trip. Etihad Airways is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Kolkata to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as ₹ 46,395. However, be on the lookout for offers from American Airlines and Qatar Airways, as they are both options that can get you from Kolkata to Chicago O'Hare Intl Airport for a low price.

  • Can I find deals for flights from Kolkata to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Kolkata to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to O'Hare Intl.

  • Can I find deals for business class flights from Kolkata to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Kolkata to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kolkata to Chicago O'Hare Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Kolkata to Chicago O'Hare Intl Airport (average of ₹ 973). Flying from Kolkata to Chicago O'Hare Intl Airport in August is currently the most expensive (average of ₹ 1,403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Kolkata to O'Hare Intl

Discover the top 2 airlines that operate flights from Kolkata to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 87,628Average₹ 140,125FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 96,136Average₹ 113,438FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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Can Cheapflights notify me if prices for flights from Kolkata to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Kolkata today and book when prices fit your budget.

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