How long is the flight from Coimbatore to Illinois?

For as low as ₹ 143,799, British Airways can have you in Illinois from Coimbatore in 52h 45m. Coimbatore and Illinois are separated by a distance of 13913 km.

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

If weather is an important factor for your trip to Illinois, 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).

What is the cheapest time of day to fly from CJB to IL?

When flying from Coimbatore to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Coimbatore to Illinois?

Most people fly from Coimbatore Peelamedu (CJB) if they book a flight from Coimbatore to Illinois. Coimbatore Peelamedu is conveniently located just 8.6 km from Coimbatore’s city centre.

Can I find deals for flights from Coimbatore to Illinois that include hotel bookings?

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

How can I find direct flights from Coimbatore to Illinois?

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

Can I find deals for business class flights from Coimbatore to Illinois?

Yes. Cheapflights offers flight deals from Coimbatore to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 89,073+ Cheap Flights from Coimbatore to Illinois

Cheap flight deals from Coimbatore to Illinois

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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Cheapest flights from Coimbatore to Illinois
Explore the most affordable flight options available from Coimbatore to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Thu 10/915:20 -

2 stops27h 45m

Thu 17/914:00 -

3 stops30h 50m

Deal found 20/8₹ 122,750

Tue 25/808:40 -

2 stops57h 35m

Tue 1/910:15 -

2 stops48h 45m

Deal found 18/8₹ 126,673

Fri 11/922:00 -

2 stops43h 50m

Wed 18/1110:25 -

2 stops46h 00m

Deal found 20/8₹ 130,309

Wed 9/912:20 -

2 stops64h 25m

Wed 18/1117:10 -

2 stops29h 00m

Deal found 17/8₹ 135,571

Wed 9/912:20 -

2 stops58h 35m

Tue 17/1121:50 -

2 stops24h 20m

Deal found 17/8₹ 143,799

Sat 5/908:40 -

2 stops36h 35m

Sun 15/1117:35 -

2 stops51h 10m

Deal found 17/8₹ 146,765

Mon 7/918:10 -

2 stops54h 10m

Sat 21/1121:50 -

2 stops28h 20m

Deal found 17/8₹ 150,496

Thu 10/922:00 -

2 stops43h 50m

Thu 17/910:15 -

2 stops48h 45m

Deal found 20/8₹ 150,687

Wed 9/912:20 -

2 stops63h 25m

Thu 19/1121:50 -

2 stops25h 55m

Deal found 17/8₹ 152,314

Sat 12/921:25 -

2 stops28h 45m

Sun 15/1120:20 -

1 stop29h 40m

Deal found 17/8₹ 157,959

Find flight deals from Coimbatore to Illinois

Round-trip from	₹ 122,750
One-way from	₹ 89,073

10/9-17/9
5 total stops
58h 35m total
Coimbatore to Illinois

Search Deals

Japan Airlines
10/9
2 total stops
51h 10m total
Coimbatore to Illinois

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Thu 10/9

07:50-08:35

3 stops35h 15m

Chicago O'Hare Intl

Thu 17/9

14:00-07:20

3 stops30h 50m

₹ 124,855

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Mon 14/9

18:10-12:25

2 stops52h 45m

Chicago O'Hare Intl

Mon 16/11

18:50-09:40

2 stops27h 20m

₹ 143,799

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Wed 9/9

12:20-17:15

2 stops63h 25m

Chicago O'Hare Intl

Thu 19/11

21:50-11:15

2 stops25h 55m

₹ 152,314

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Sat 19/9

18:10-14:55

2 stops55h 15m

Chicago O'Hare Intl

Wed 23/9

20:50-13:30

2 stops30h 10m

₹ 158,820

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Sun 6/9

12:20-18:15

2 stops64h 25m

Chicago O'Hare Intl

Wed 18/11

17:10-09:40

2 stops29h 00m

₹ 159,011

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Sun 6/9

12:20-13:50

2 stops60h 00m

Chicago O'Hare Intl

Sat 21/11

21:50-13:40

2 stops28h 20m

₹ 159,011

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Sat 12/9

18:10-12:25

2 stops52h 45m

Chicago O'Hare Intl

Fri 20/11

17:10-09:40

2 stops29h 00m

₹ 174,415

Fastest return journey

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Thu 10/9

18:10-13:50

2 stops30h 10m

Chicago O'Hare Intl

Sat 21/11

21:50-11:15

2 stops25h 55m

₹ 196,133

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Fri 11/9

18:45-05:01

3 stops44h 46m

Chicago O'Hare Intl

Wed 18/11

12:59-14:45

2 stops62h 16m

₹ 207,422

CoimbatoreChicago

CJB Coimbatore Peelamedu - ORD Chicago O'Hare Intl

CJBORD

Coimbatore Peelamedu

Sat 26/9

18:10-17:15

2 stops57h 35m

Chicago O'Hare Intl

Tue 29/9

20:50-13:30

2 stops30h 10m

₹ 712,775

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Coimbatore to Illinois

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

CJB-ORD

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 Coimbatore to Illinois

CJB-USIL

CJB-ORD

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Coimbatore to Illinois?
Most people fly from Coimbatore Peelamedu (CJB) if they book a flight from Coimbatore to Illinois. Coimbatore Peelamedu is conveniently located just 8.6 km from Coimbatore’s city centre.
How long is the flight from Coimbatore to Illinois?
For as low as ₹ 143,799, British Airways can have you in Illinois from Coimbatore in 52h 45m. Coimbatore and Illinois are separated by a distance of 13913 km.
Can I find deals for flights from Coimbatore to Illinois that include hotel bookings?
Yes. In addition to deals on Coimbatore to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Coimbatore to Illinois?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Coimbatore to Illinois.
Can I find deals for business class flights from Coimbatore to Illinois?
Yes. Cheapflights offers flight deals from Coimbatore to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Coimbatore to Illinois with no change fees?

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Cheap flights from Coimbatore to Illinois from ₹ 89,073

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.

Cheap flight deals from Coimbatore to Illinois

Cheapest flights from Coimbatore to IllinoisExplore the most affordable flight options available from Coimbatore to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Explore the most affordable flight options available from Coimbatore to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Coimbatore to IllinoisDiscover carefully curated flight deals from Coimbatore to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Coimbatore to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Coimbatore to IllinoisDiscover last-minute flight deals from Coimbatore to Illinois. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Coimbatore to Illinois. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Coimbatore to IllinoisSearch for one-way flight options from Coimbatore to Illinois. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Coimbatore to Illinois. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

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Best time to book a flight from Coimbatore to Illinois

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Related info for your journey

What airport do you fly from for flights from Coimbatore to Illinois?

How long is the flight from Coimbatore to Illinois?

Can I find deals for flights from Coimbatore to Illinois that include hotel bookings?

How can I find direct flights from Coimbatore to Illinois?

Can I find deals for business class flights from Coimbatore to Illinois?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Coimbatore to Illinois
Explore the most affordable flight options available from Coimbatore to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Coimbatore to Illinois
Discover carefully curated flight deals from Coimbatore to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Coimbatore to Illinois
Discover last-minute flight deals from Coimbatore to Illinois. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Coimbatore to Illinois
Search for one-way flight options from Coimbatore to Illinois. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.