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O'Hare Intl

$488+ Cheap flights from Kolkata (CCU) to O'Hare Intl (ORD)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ORD
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$880
(CheapOair)

One-way from

$488
(Kiwi.com)

Popular in

August

Cheapest in

December

Average price

$1,361
Provider with most accurate pricing for Kolkata Netaji S. Chandra-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-Chicago O'Hare Intl flights.
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From Kolkata Netaji S. Chandra to Chicago O'Hare Intl
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One-way flight from Kolkata Netaji S. Chandra to Chicago O'Hare Intl
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Highest demand for flights based on searches. 2% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This CheapOair deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:00 pmCCU - ORD
2 stops26h 00mMultiple Airlines
Wed 9/166:45 amORD - CCU
2 stops25h 10mMultiple Airlines
Deal found 1/6$880
This Indian Eagle deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:00 pmCCU - ORD
2 stops25h 00mAir India
Wed 9/161:10 pmORD - CCU
1 stop21h 35mAir India
Deal found 1/6$882
This Mytrip deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:05 amCCU - ORD
2 stops36h 00mMultiple Airlines
Tue 3/31:10 pmORD - CCU
2 stops23h 35mMultiple Airlines
Deal found 1/5$893
This Mytrip deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/29:55 amCCU - ORD
2 stops33h 10mMultiple Airlines
Mon 2/91:10 pmORD - CCU
2 stops23h 35mMultiple Airlines
Deal found 1/4$905
This CheapOair deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:00 pmCCU - ORD
2 stops24h 40mAir India
Mon 9/71:10 pmORD - CCU
1 stop36h 05mAir India
Deal found 1/5$912
This Jetabroad deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:55 pmCCU - ORD
2 stops29h 45mAir India
Mon 9/71:10 pmORD - CCU
1 stop24h 35mAir India
Deal found 1/4$914
This CheapOair deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:40 pmCCU - ORD
3 stops30h 20mAir India
Fri 8/141:10 pmORD - CCU
1 stop23h 35mAir India
Deal found 1/5$934
This Trip.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/164:55 amCCU - ORD
2 stops38h 10mMultiple Airlines
Wed 4/82:00 pmORD - CCU
1 stop26h 20mMultiple Airlines
Deal found 1/5$943
This Priceline deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:15 amCCU - ORD
2 stops42h 40mIndiGo
Wed 2/258:20 pmORD - CCU
2 stops34h 50mIndiGo
Deal found 1/3$955

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 6, 2026.
Use the filters below to find and compare flights from Kolkata to Chicago O'Hare Intl Airport that are best for you.

Fly from

Kolkata

Fly to

O'Hare Intl

Route

Depart

Return

Price

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 2/25

8:55 pm-7:35 am

1 stop22h 10m

Chicago O'Hare Intl

Sun 4/5

2:00 pm-8:20 pm

1 stop19h 50m

$995

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 2/26

3:35 am-7:35 am

1 stop39h 30m

Chicago O'Hare Intl

Sun 3/29

2:00 pm-8:20 pm

1 stop19h 50m

$995

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 2/27

8:55 pm-7:35 am

1 stop22h 10m

Chicago O'Hare Intl

Tue 3/24

2:10 pm-8:00 pm

1 stop19h 20m

$995

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 2/22

8:55 pm-7:35 am

1 stop22h 10m

Chicago O'Hare Intl

Sun 4/5

2:00 pm-8:20 pm

1 stop19h 50m

$995

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 2/27

8:55 pm-7:35 am

1 stop22h 10m

Chicago O'Hare Intl

Fri 3/27

2:10 pm-2:40 am

1 stop26h 00m

$995

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 2/27

8:55 pm-7:35 am

1 stop22h 10m

Chicago O'Hare Intl

Sat 3/28

2:10 pm-8:20 pm

1 stop19h 40m

$995

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 2/16

3:35 am-7:35 am

1 stop39h 30m

Chicago O'Hare Intl

Sat 2/21

1:10 pm-8:00 pm

1 stop19h 20m

$997

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 3/25

9:30 pm-4:10 pm

2 stops29h 10m

Chicago O'Hare Intl

Thu 9/17

4:20 pm-8:25 am

2 stops29h 35m

$1,027

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sat 3/7

8:15 pm-2:20 pm

2 stops29h 35m

Chicago O'Hare Intl

Sat 9/19

4:20 pm-8:25 am

2 stops29h 35m

$1,028

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 3/26

9:30 pm-3:20 pm

2 stops28h 20m

Chicago O'Hare Intl

Thu 9/17

4:20 pm-7:30 am

2 stops28h 40m

$1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 22 results
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Compare providers for flights from Kolkata to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kolkata to O'Hare Intl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kolkata-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kolkata-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kolkata-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kolkata-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kolkata-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 O'Hare Intl Airport

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 round-trip flight from Kolkata to O'Hare Intl. Price data was last updated on January 2, 2026.

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kolkata to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, December is the cheapest month in which you can book a flight from Kolkata to Chicago O'Hare Intl Airport (average of $797). Flying from Kolkata to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $1,170). 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.

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 January 6, 2026.
Read reviews from past customers who have flown Qatar Airways, Etihad Airways, and Air India from Kolkata to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,698 reviews

Entertainment

7.4

Overall

7.4

Food

7.3

Crew

7.9

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,698 reviews
Qatar Airways
7.4
Good
3,698 reviews

Entertainment

7.4

Overall

7.4

Food

7.3

Crew

7.9

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Etihad Airways
7.3
Good
1,358 reviews
Qatar Airways
7.4
Good
3,698 reviews

Entertainment

7.4

Overall

7.4

Food

7.3

Crew

7.9

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Air India
5.5
Fair
2,974 reviews
Qatar Airways
7.4
Good
3,698 reviews

Entertainment

7.4

Overall

7.4

Food

7.3

Crew

7.9

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

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?

    If you book a flight to Chicago O'Hare Intl from Kolkata, you will be flying from Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 8.3 mi from the center of Kolkata. There are 0 flights from Netaji S. Chandra to Chicago O'Hare Intl per day from 3 different airlines.

  • How long is the flight from Kolkata to Chicago O'Hare Intl Airport?

    A quick flight from Kolkata to Chicago O'Hare Intl Airport can take about 22h 10m. Etihad Airways provides one of the quickest options available for as low as $995. Airlines will cover a distance of 7959 mi.

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

    Cheapflights users have booked flights from Kolkata to Chicago O'Hare Intl Airport round-trip from $900. Other airlines that can offer you cheap pricing are Etihad Airways, from $902, and Qatar Airways, from $999. Air India is priced at 25% 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?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at $488. Qatar Airways flights start at $515 while deals on Air India start at $542 one-way.

  • 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 vacation 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, December is the cheapest month in which you can book a flight from Kolkata to Chicago O'Hare Intl Airport (average of $797). Flying from Kolkata to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $1,170). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Kenosha
Warrenville
Waukegan
Aurora
Evanston

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Top 3 airlines flying from Kolkata to O'Hare Intl

Discover the top 3 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 2,558,603 searches. Data last updated January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$900Average$1,325FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$902Average$1,226FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$999Average$1,288FlexibilityNo cancel feeOn-time68%

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