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Cheap flights from Kolkata to Chicago from ₹ 49,628

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CHI
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Kolkata to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Chicago (CHI). 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 15 April 2025.

Round-trip from

₹ 76,034

One-way from

₹ 49,628

Popular in

August

Cheapest in

April

Average price

₹ 83,517
Etihad Airways
  • Etihad Airways
  • 9/9-29/10
  • 2 total stops
  • 65h 40m total
  • Kolkata to Chicago
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8/6
  • 8/6
  • 2 total stops
  • 27h 30m total
  • Kolkata to Chicago
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Highest demand for flights based on searches. 11% potential increase in price (₹ 1,306,239 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 530,183 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Kolkata to Chicago

Cheapest flights from Kolkata to Chicago
Explore the most affordable flight options available from Kolkata to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Tue 9/903:45CCU - ORD
1 stop39h 30mEtihad Airways
Wed 29/1014:10ORD - CCU
1 stop26h 10mEtihad Airways
Deal found 15/4₹ 76,034
Tue 16/922:15CCU - ORD
2 stops30h 10mMultiple Airlines
Mon 3/1113:10ORD - CCU
2 stops23h 30mMultiple Airlines
Deal found 15/4₹ 91,086
Mon 26/518:00CCU - ORD
2 stops31h 30mAir France
Sun 17/817:10ORD - CCU
2 stops25h 50mAir France
Deal found 15/4₹ 95,042
Wed 28/516:20CCU - ORD
2 stops29h 19mAmerican Airlines
Tue 29/716:56ORD - CCU
2 stops25h 19mAmerican Airlines
Deal found 14/4₹ 95,730
Tue 9/919:30CCU - ORD
2 stops32h 55mIndiGo
Tue 30/919:50ORD - CCU
2 stops36h 25mIndiGo
Deal found 14/4₹ 96,246
Tue 24/621:20CCU - ORD
1 stop20h 35mAir India
Tue 19/812:00ORD - CCU
1 stop25h 00mAir India
Deal found 14/4₹ 100,805
Sun 25/501:30CCU - ORD
1 stop24h 45mEmirates
Sun 17/820:35ORD - CCU
1 stop25h 05mEmirates
Deal found 15/4₹ 109,750
Wed 6/819:30CCU - ORD
2 stops28h 55mBritish Airways
Sun 31/821:15ORD - CCU
2 stops30h 00mBritish Airways
Deal found 14/4₹ 118,093
Mon 23/603:50CCU - ORD
2 stops30h 05mQatar Airways
Tue 19/819:20ORD - CCU
1 stop20h 30mQatar Airways
Deal found 14/4₹ 119,469
Tue 24/618:00CCU - ORD
2 stops56h 30mJapan Airlines
Mon 18/801:30ORD - CCU
2 stops45h 20mJapan Airlines
Deal found 14/4₹ 120,071
Sun 25/500:55CCU - ORD
2 stops48h 30mLOT
Sun 17/821:40ORD - CCU
2 stops24h 50mLOT
Deal found 15/4₹ 129,533
Fri 29/802:00CCU - ORD
2 stops29h 40mThai Airways
Fri 19/900:30ORD - CCU
2 stops37h 45mThai Airways
Deal found 15/4₹ 153,186

Cheapflights Fare Finder

Customise your flight search to find flights from Kolkata to Chicago 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 15 April 2025.
Use the filters below to find and compare flights from Kolkata to Chicago that are best for you.

Fly from

Kolkata

Fly to

Chicago

Route

Depart

Return

Price

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 9/9

03:45-08:45

1 stop39h 30m

Chicago O'Hare Intl

Wed 29/10

14:10-02:50

1 stop26h 10m

₹ 76,034

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 16/9

22:15-17:55

2 stops30h 10m

Chicago O'Hare Intl

Mon 3/11

13:10-00:10

2 stops23h 30m

₹ 91,086

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 26/5

18:00-15:00

2 stops31h 30m

Chicago O'Hare Intl

Sun 17/8

17:10-05:30

2 stops25h 50m

₹ 95,042

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 28/5

16:20-11:09

2 stops29h 19m

Chicago O'Hare Intl

Tue 29/7

16:56-04:45

2 stops25h 19m

₹ 95,730

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 9/9

19:30-17:55

2 stops32h 55m

Chicago O'Hare Intl

Tue 30/9

19:50-18:45

2 stops36h 25m

₹ 96,246

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 24/6

21:20-07:25

1 stop20h 35m

Chicago O'Hare Intl

Tue 19/8

12:00-23:30

1 stop25h 00m

₹ 100,805

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 25/5

01:30-15:45

1 stop24h 45m

Chicago O'Hare Intl

Sun 17/8

20:35-08:10

1 stop25h 05m

₹ 109,750

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 6/8

19:30-13:55

2 stops28h 55m

Chicago O'Hare Intl

Sun 31/8

21:15-13:45

2 stops30h 00m

₹ 118,093

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 23/6

03:50-23:25

2 stops30h 05m

Chicago O'Hare Intl

Tue 19/8

19:20-02:20

1 stop20h 30m

₹ 119,469

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 24/6

18:00-16:00

2 stops56h 30m

Chicago O'Hare Intl

Mon 18/8

01:30-09:20

2 stops45h 20m

₹ 120,071

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 29 results
1
2
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Best time to book a flight from Kolkata to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Chicago

What is the cheapest month to book a flight from Kolkata to Chicago?

Currently, October is the cheapest month in which you can book a flight from Kolkata to Chicago (average of ₹ 973). Flying from Kolkata to Chicago 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 Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 43.0 mm.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 15 April 2025.
See what other customers who have flown with Japan Airlines, Singapore Airlines and Emirates from Kolkata to Chicago have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Overall

8.3

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

Comfort

8.2

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Overall

8.3

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
1,288 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Overall

8.3

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
8.0
Very Good
3,196 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Overall

8.3

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
1,323 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Overall

8.3

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
7.7
Good
323 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Overall

8.3

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 Chicago. 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?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Chicago. On average, Netaji S. Chandra has 0 outbound flights to Chicago per day from 3 airlines. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

  • What are the cheapest airlines flying from Kolkata to Chicago round-trip?

    Flying on Etihad Airways is currently your cheapest option to Chicago, with prices starting at ₹ 76,034. Additional round-trip tickets that might be worth considering are offered by Air France and American Airlines, with the lowest prices starting at ₹ 95,042 and ₹ 95,730, respectively. Etihad Airways is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Kolkata to Chicago one-way?

    The cheapet airlines for a one-way flight from Kolkata to Chicago are American Airlines (₹ 53,155), IndiGo (₹ 54,101), and Etihad Airways (₹ 58,057).

  • Can I find deals for flights from Kolkata to Chicago that include hotel bookings?

    Yes. In addition to deals on Kolkata to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Chicago?

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

  • Can I find deals for business class flights from Kolkata to Chicago?

    Yes. Cheapflights offers flight deals from Kolkata to Chicago 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?

    Currently, October is the cheapest month in which you can book a flight from Kolkata to Chicago (average of ₹ 973). Flying from Kolkata to Chicago 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to O'Hare Intl flights

Top 3 airlines flying from Kolkata to Chicago

Discover the top 3 airlines that operate flights from Kolkata to Chicago. 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 80,608Average₹ 112,119FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 86,723Average₹ 139,456FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 95,172Average₹ 115,637FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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How does Cheapflights help users find flights from Kolkata to Chicago?

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Why should you use Cheapflights to find cheap flight tickets from Kolkata to Chicago?

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Can Cheapflights find flights from Kolkata to Chicago with no change fees?

Certainly. Search results for flights to Chicago from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kolkata to Chicago become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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