What is the cheapest month to fly to Chicago?

Currently, the cheapest month for flights to Chicago is October . The most expensive month for flights is August . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

Can I find cheaper flights to Chicago if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Chicago on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Chicago?

Based on reviews from Cheapflights users, Air India is rated the highest out of the airlines that fly to Chicago.

What is the cheapest airport to fly to in Chicago?

Chicago O'Hare Intl is currently the cheapest airport to fly to in Chicago. One-way flights to Chicago O'Hare Intl typically cost ₹ 4,792, while return flights cost around ₹ 5,862.

How much is a return flight to Chicago?

A return flight to Chicago will typically cost around ₹ 348, however they can be found for as little as ₹ 68.

Where does the fastest flight to Chicago depart from?

For those looking to save time traveling to Chicago, New Delhi Indira Gandhi Intl offers the quickest one-way flight (15 hours 15 minutes).

Does Chicago O'Hare Intl have rental cars?

Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Chicago O'Hare Intl?

Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

₹ 40,996+ Flights to Chicago, Illinois

Flights to Chicago in 2025

Return from	₹ 77,113
One-way from	₹ 40,996
Popular in	August
Cheapest in	October
Average price	₹ 95,087
Good round-trip deal	₹ 89,042 or less
Good one-way deal	₹ 46,810 or less

Etihad Airways
5/10-4/11
2 total stops
45h 55m total
New Delhi to Chicago

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Etihad Airways
10/9
1 total stop
27h 20m total
New Delhi to Chicago

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (₹ 416,237 potential increase over avg. return price).

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Cheapest flight prices on average. 1% potential price decrease (₹ 155,823 potential savings vs. average return price).

Search Deals

Average for return flights in July 2025

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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Chicago.

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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Chicago.

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Find flight deals to Chicago

Cheapest flights to Chicago
Explore the most affordable flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on 2 July 2025.

Sun 5/1015:55DEL - ORD

1 stop27h 20mEtihad Airways

Tue 4/1113:10ORD - DEL

1 stop18h 35mEtihad Airways

Deal found 30/6₹ 77,113

Tue 16/907:40DEL - ORD

2 stops33h 02mFinnair

Tue 30/913:20ORD - DEL

2 stops29h 30mFinnair

Deal found 30/6₹ 77,199

Fri 11/701:05DEL - ORD

1 stop25h 20mMultiple Airlines

Sat 9/815:50ORD - DEL

2 stops22h 50mMultiple Airlines

Deal found 30/6₹ 77,541

Tue 14/1002:40DEL - ORD

Nonstop15h 15mAir India

Sun 26/1012:00ORD - DEL

Nonstop14h 30mAir India

Deal found 30/6₹ 77,627

Wed 10/910:05DEL - ORD

1 stop38h 20mBritish Airways

Sun 11/121:45ORD - DEL

1 stop23h 30mBritish Airways

Deal found 30/6₹ 77,798

Wed 16/706:20DEL - ORD

1 stop26h 10mTurkish Airlines

Fri 26/919:50ORD - DEL

1 stop22h 20mTurkish Airlines

Deal found 30/6₹ 78,055

Tue 9/901:05DEL - ORD

1 stop25h 20mSWISS

Sun 11/119:05ORD - DEL

1 stop25h 30mSWISS

Deal found 30/6₹ 78,226

Fri 12/923:35DEL - ORD

1 stop20h 32mUnited Airlines

Thu 15/109:00ORD - DEL

2 stops25h 20mUnited Airlines

Deal found 30/6₹ 79,938

Sun 17/806:40DEL - ORD

1 stop37h 30mIndiGo

Sun 24/811:25ORD - DEL

1 stop31h 05mIndiGo

Deal found 1/7₹ 80,623

Mon 8/901:45DEL - ORD

1 stop21h 15mLufthansa

Tue 13/118:00ORD - DEL

1 stop18h 35mLufthansa

Deal found 30/6₹ 80,879

Tue 8/700:50DEL - MDW

2 stops28h 20mDelta

Sun 31/819:17MDW - DEL

2 stops20h 08mDelta

Deal found 1/7₹ 83,019

Wed 17/1205:05DEL - MDW

2 stops24h 32mVirgin Atlantic

Mon 5/110:08MDW - DEL

2 stops29h 12mVirgin Atlantic

Deal found 1/7₹ 83,618

Best flights to Chicago
Discover carefully curated flight deals to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 July 2025.

Sun 5/1015:55DEL - ORD

1 stop27h 20mEtihad Airways

Tue 4/1113:10ORD - DEL

1 stop18h 35mEtihad Airways

Deal found 30/6₹ 77,113

Tue 16/907:40DEL - ORD

2 stops33h 02mFinnair

Tue 30/913:20ORD - DEL

2 stops29h 30mFinnair

Deal found 30/6₹ 77,199

Tue 14/1002:40DEL - ORD

Nonstop15h 15mAir India

Sun 26/1012:00ORD - DEL

Nonstop14h 30mAir India

Deal found 30/6₹ 77,627

Wed 10/910:05DEL - ORD

1 stop38h 20mBritish Airways

Sun 11/121:45ORD - DEL

1 stop23h 30mBritish Airways

Deal found 30/6₹ 77,798

Wed 16/706:20DEL - ORD

1 stop26h 10mTurkish Airlines

Fri 26/919:50ORD - DEL

1 stop22h 20mTurkish Airlines

Deal found 30/6₹ 78,055

Tue 9/901:05DEL - ORD

1 stop25h 20mSWISS

Tue 13/119:05ORD - DEL

1 stop25h 30mSWISS

Deal found 30/6₹ 78,226

Tue 2/902:40DEL - ORD

Nonstop15h 15mMultiple Airlines

Sat 27/923:45ORD - DEL

1 stop18h 25mMultiple Airlines

Deal found 1/7₹ 78,397

Fri 12/923:35DEL - ORD

1 stop20h 32mUnited Airlines

Thu 15/109:00ORD - DEL

2 stops25h 20mUnited Airlines

Deal found 30/6₹ 79,938

Sun 17/806:40DEL - ORD

1 stop37h 30mIndiGo

Sun 24/811:25ORD - DEL

1 stop31h 05mIndiGo

Deal found 1/7₹ 80,623

Mon 8/901:45DEL - ORD

1 stop21h 15mLufthansa

Fri 16/118:00ORD - DEL

1 stop18h 35mLufthansa

Deal found 30/6₹ 80,879

Wed 24/900:50DEL - MDW

2 stops42h 33mDelta

Mon 29/912:43MDW - DEL

2 stops23h 37mDelta

Deal found 30/6₹ 83,019

Wed 17/1205:05DEL - MDW

2 stops24h 32mVirgin Atlantic

Mon 5/110:08MDW - DEL

2 stops29h 12mVirgin Atlantic

Deal found 1/7₹ 83,618

Last-minute flights to Chicago
Discover last-minute flight deals to Chicago. Data last updated 2 July 2025 and is based on user searches.

Mon 7/703:55DEL - ORD

1 stop20h 45mDelta

Sat 30/817:10ORD - DEL

1 stop19h 10mDelta

Deal found 1/7₹ 82,591

Mon 7/702:30DEL - ORD

2 stops40h 15mEthiopian Air

Tue 22/710:15ORD - DEL

1 stop28h 20mEthiopian Air

Deal found 30/6₹ 83,875

Tue 8/700:50DEL - MDW

2 stops28h 20mDelta

Tue 26/809:30MDW - DEL

2 stops26h 50mDelta

Deal found 1/7₹ 83,019

Tue 8/700:50DEL - ORD

1 stop24h 40mAir France

Thu 28/817:10ORD - DEL

1 stop19h 10mAir France

Deal found 1/7₹ 84,560

Wed 9/706:20DEL - ORD

1 stop37h 50mTurkish Airlines

Mon 25/823:45ORD - DEL

1 stop18h 35mTurkish Airlines

Deal found 1/7₹ 80,451

Wed 9/710:05DEL - ORD

1 stop36h 20mBritish Airways

Wed 27/816:55ORD - DEL

1 stop20h 10mBritish Airways

Deal found 1/7₹ 80,965

Thu 10/703:00DEL - ORD

1 stop20h 40mITA Airways

Sat 26/715:00ORD - DEL

1 stop23h 40mITA Airways

Deal found 1/7₹ 79,767

Thu 10/723:35DEL - ORD

1 stop20h 34mUnited Airlines

Sun 31/816:50ORD - DEL

1 stop18h 10mUnited Airlines

Deal found 1/7₹ 79,938

Fri 11/701:05DEL - ORD

1 stop25h 20mMultiple Airlines

Sat 9/815:50ORD - DEL

2 stops22h 50mMultiple Airlines

Deal found 30/6₹ 77,541

Fri 11/707:40DEL - ORD

1 stop20h 40mFinnair

Mon 28/721:30ORD - DEL

1 stop21h 20mFinnair

Deal found 1/7₹ 82,762

Fri 11/700:50DEL - ORD

2 stops23h 50mKLM

Sat 9/817:35ORD - DEL

2 stops21h 50mKLM

Deal found 30/6₹ 83,704

Sat 12/708:00DEL - ORD

1 stop41h 40mLOT

Sat 9/817:10ORD - DEL

1 stop23h 15mLOT

Deal found 1/7₹ 80,280

One-way flights to Chicago
Search for one-way flight options to Chicago. Find affordable one-way fares based on user searches. Data last updated 2 July 2025.

Wed 10/915:55DEL - ORD

1 stop27h 20mEtihad Airways

Deal found 1/7₹ 40,996

Sun 19/1003:25DEL - ORD

1 stop22h 10mQatar Airways

Deal found 1/7₹ 41,167

Sun 14/903:25DEL - ORD

1 stop22h 10mMultiple Airlines

Deal found 1/7₹ 41,253

Wed 16/706:40DEL - ORD

1 stop25h 50mIndiGo

Deal found 30/6₹ 41,338

Sun 19/1002:40DEL - ORD

Nonstop15h 15mAir India

Deal found 1/7₹ 41,595

Tue 9/908:00DEL - ORD

1 stop22h 10mLOT

Deal found 30/6₹ 43,735

Tue 16/921:15DEL - MDW

3 stops53h 13mMultiple Airlines

Deal found 1/7₹ 44,419

Thu 11/907:40DEL - ORD

2 stops32h 51mFinnair

Deal found 30/6₹ 47,329

Tue 8/703:55DEL - MDW

2 stops24h 14mKLM

Deal found 1/7₹ 76,514

Cheapflights Fare Finder

Use the filters below to find and compare flights to Chicago that are best for you.

Fly from

Route

Depart

Return

Price

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sun 5/10

15:55-08:45

1 stop27h 20m

Chicago O'Hare Intl

Tue 4/11

13:10-19:15

1 stop18h 35m

₹ 77,113

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 16/9

07:40-06:12

2 stops33h 02m

Chicago O'Hare Intl

Tue 30/9

13:20-05:20

2 stops29h 30m

₹ 77,199

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 14/10

02:40-07:25

Nonstop15h 15m

Chicago O'Hare Intl

Sun 26/10

12:00-13:00

Nonstop14h 30m

₹ 77,627

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Wed 10/9

10:05-13:55

1 stop38h 20m

Chicago O'Hare Intl

Sun 11/1

21:45-08:45

1 stop23h 30m

₹ 77,798

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Wed 16/7

06:20-22:00

1 stop26h 10m

Chicago O'Hare Intl

Fri 26/9

19:50-04:40

1 stop22h 20m

₹ 78,055

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 9/9

01:05-15:55

1 stop25h 20m

Chicago O'Hare Intl

Sun 11/1

19:05-08:05

1 stop25h 30m

₹ 78,226

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 2/9

02:40-07:25

Nonstop15h 15m

Chicago O'Hare Intl

Sat 27/9

23:45-04:40

1 stop18h 25m

₹ 78,397

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Fri 12/9

23:35-11:47

2 stops22h 42m

Chicago O'Hare Intl

Mon 12/1

14:00-21:50

2 stops20h 20m

₹ 79,938

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sun 17/8

06:40-09:40

1 stop37h 30m

Chicago O'Hare Intl

Sun 24/8

11:25-05:00

1 stop31h 05m

₹ 80,623

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Mon 8/9

01:45-12:30

1 stop21h 15m

Chicago O'Hare Intl

Fri 16/1

18:00-00:05

1 stop18h 35m

₹ 80,879

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 23 results

Best time to book a flight to Chicago

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

When is the best time to book a flight to Chicago?

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Chicago?

On average, a flight from New Delhi to Chicago takes 19 hours 53 minutes. Flights to Chicago from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Chicago?

The most popular airlines flying from New Delhi to Chicago are Air India, United Airlines and Lufthansa.

What are the cheapest airlines that fly to Chicago?

The cheapest airlines flying from New Delhi to Chicago are British Airways, IndiGo and Etihad Airways.

Rainfall in Chicago by month

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 mm 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

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

Check out reviews from past customers who have flown Delta, KLM, andLOT to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,975 reviews

Delta

8.0

Very Good

7,975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very Good

7,975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LOT

7.6

Good

1,090 reviews

Delta

8.0

Very Good

7,975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,303 reviews

Delta

8.0

Very Good

7,975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,654 reviews

Delta

8.0

Very Good

7,975 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

FAQs about flying to Chicago

Can I find cheaper flights to Chicago if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Chicago on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Chicago?
Based on reviews from Cheapflights users, Air India is rated the highest out of the airlines that fly to Chicago.
What is the cheapest airport to fly to in Chicago?
Chicago O'Hare Intl is currently the cheapest airport to fly to in Chicago. One-way flights to Chicago O'Hare Intl typically cost ₹ 4,792, while return flights cost around ₹ 5,862.
How much is a return flight to Chicago?
A return flight to Chicago will typically cost around ₹ 348, however they can be found for as little as ₹ 68.
Where does the fastest flight to Chicago depart from?
For those looking to save time traveling to Chicago, New Delhi Indira Gandhi Intl offers the quickest one-way flight (15 hours 15 minutes).
Does Chicago O'Hare Intl have rental cars?
Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Chicago O'Hare Intl?
Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights to Chicago?

Deals for Chicago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Chicago by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Chicago with no change fees?

Certainly. Search results for flights to Chicago 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 to Chicago become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

₹ 40,996+ Cheap flights to Chicago

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Chicago in 2025

Find the latest flights to Chicago in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 2 July 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals to Chicago

Cheapest flights to ChicagoExplore the most affordable flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on 2 July 2025.

Explore the most affordable flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on 2 July 2025.

Cheapflights Fare Finder

Locate flights to Chicago that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 2 July 2025.

Use the filters below to find and compare flights to Chicago that are best for you.

Best time to book a flight to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Chicago

When is the best time to book a flight to Chicago?

Use this chart to determine the optimal time to book a return flight from New Delhi to Chicago. Price data was last updated on 27 June 2025.

How long is the flight to Chicago?

What are the most popular airlines that fly to Chicago?

What are the cheapest airlines that fly to Chicago?

Rainfall in Chicago by month

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

Temperature in Chicago by month

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

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 2 July 2025.

Check out reviews from past customers who have flown Delta, KLM, andLOT to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Chicago

Can I find cheaper flights to Chicago if I am willing to have stopovers?

What is the best airline to fly to Chicago?

What is the cheapest airport to fly to in Chicago?

How much is a return flight to Chicago?

Where does the fastest flight to Chicago depart from?

Does Chicago O'Hare Intl have rental cars?

Are there hotels close to Chicago O'Hare Intl?

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.

Find the best flight deals to Chicago

Some of the lowest fares we’ve come across for flights to Chicago.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Chicago?

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

Can Cheapflights find flights to Chicago with no change fees?

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

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Cheapest flights to Chicago
Explore the most affordable flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on 2 July 2025.