How long is the flight from Kerala to Illinois?

The flight from Kerala to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Kochi (a popular airport in Kerala) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 21h 45m on average. If you fly from Thiruvananthapuram (another popular airport in Kerala) to Chicago O'Hare Intl Airport, then the average flight time is 27h 25m.

What airlines fly to Illinois?

Emirates, Etihad Airways and Air India are the top three most popular airlines that fly to Illinois from Kerala according to our data. Emirates is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 4 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Kerala to Illinois?

Air India, Etihad Airways, and IndiGo are the most popular carriers operating from Kerala to Illinois

When did momondo last update prices for flights from Kerala to Illinois?

Prices for flights from Kerala to Illinois refresh daily.

How many operators does momondo search for flights from Kerala to Illinois?

As of November 2025, there are 4 operators available to choose from for flights from Kerala to Illinois.

How old do you have to be to fly from Kerala to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kerala to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$374 Cheap Flights from Kerala to Illinois in 2025/26

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Find the cheapest flights from Kerala to Illinois

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 3:10 pmCOK-ORD

30h 20m2 stops

5:10 pm - 8:55 amORD-COK

29h 15m2 stops

$793Air France

Find Deal

Tue, Feb 10 - Thu, Apr 30

7:35 pm - 11:30 amTRV-ORD

27h 25m2 stops

12:00 pm - 10:25 amORD-TRV

35h 55m1 stop

$873Air India

Find Deal

Tue, Nov 18 - Sun, Apr 12

4:35 pm - 7:35 amCOK-ORD

26h 30m1 stop

2:00 pm - 8:00 pmORD-COK

19h 30m1 stop

$938Etihad Airways

Find Deal

Thu, Jan 22 - Wed, Jul 15

9:30 am - 12:45 pmTRV-ORD

38h 45m2 stops

12:00 pm - 11:30 pmORD-TRV

25h 00m1 stop

$951Multiple Airlines

Find Deal

Tue, Nov 18 - Wed, Apr 15

10:00 pm - 7:35 amCOK-ORD

21h 05m1 stop

1:30 pm - 1:45 pmORD-COK

36h 45m1 stop

$951Multiple Airlines

Find Deal

Tue, Nov 18 - Wed, Dec 10

4:35 pm - 7:35 amCOK-ORD

26h 30m1 stop

2:00 pm - 2:35 amORD-COK

26h 05m1 stop

$960Etihad Airways

Find Deal

Wed, Jan 21 - Wed, Jul 15

4:40 pm - 3:05 pmCOK-ORD

32h 55m1 stop

7:20 pm - 2:45 amORD-COK

20h 55m1 stop

$1,084Qatar Airways

Find Deal

Thu, Apr 30 - Thu, Oct 22

4:15 am - 3:05 pmCOK-ORD

21h 20m1 stop

7:20 pm - 2:45 amORD-COK

20h 55m1 stop

$1,097Qatar Airways

Find Deal

Fri, May 1 - Thu, Oct 22

4:35 am - 2:55 pmTRV-ORD

21h 50m1 stop

8:35 pm - 3:10 amORD-TRV

20h 05m1 stop

$1,105Emirates

Find Deal

Sun, Nov 16 - Thu, Apr 9

4:35 am - 2:55 pmTRV-ORD

21h 50m1 stop

8:35 pm - 3:10 amORD-TRV

20h 05m1 stop

$1,136Emirates

Find Deal

Sun, Nov 16 - Sat, Apr 11

Air France flights from Kerala to Illinois

Our best Air France deals on Kerala to Illinois flight tickets

Air France

Feb 10

COK8:20 pmKochi

30h 20m

2 stops

ORD3:10 pmChicago O'Hare Intl

Apr 30

ORD5:10 pmChicago O'Hare Intl

29h 15m

2 stops

COK8:55 amKochi

$793

Find similar

Air France

Apr 15

IXE7:15 pmMangalore Bajpe

30h 15m

2 stops

ORD3:00 pmChicago O'Hare Intl

Apr 19

ORD5:10 pmChicago O'Hare Intl

27h 15m

2 stops

IXE6:55 amMangalore Bajpe

$1,160

Find similar

Air France

Apr 15

IXE7:15 pmMangalore Bajpe

30h 15m

2 stops

ORD3:00 pmChicago O'Hare Intl

Apr 19

ORD5:10 pmChicago O'Hare Intl

27h 15m

2 stops

IXE6:55 amMangalore Bajpe

$1,162

Find similar

Air India flights from Kerala to Illinois

Our best Air India deals on Kerala to Illinois flight tickets

Air India

Nov 18

TRV7:35 pmThiruvananthapuram

27h 25m

2 stops

ORD11:30 amChicago O'Hare Intl

Apr 12

ORD12:00 pmChicago O'Hare Intl

35h 55m

1 stop

TRV10:25 amThiruvananthapuram

$873

Find similar

Air India

Nov 18

TRV5:40 amThiruvananthapuram

41h 20m

3 stops

ORD11:30 amChicago O'Hare Intl

Apr 12

ORD12:00 pmChicago O'Hare Intl

20h 25m

1 stop

TRV6:55 pmThiruvananthapuram

$900

Find similar

Air India

Nov 18

TRV7:35 pmThiruvananthapuram

27h 25m

2 stops

ORD11:30 amChicago O'Hare Intl

Apr 13

ORD12:00 pmChicago O'Hare Intl

35h 55m

1 stop

TRV10:25 amThiruvananthapuram

$934

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KochiChicago

COK - ORD

COKORD

Kochi

Tue 2/10

8:20 pm-3:10 pm

2 stops30h 20m

Chicago O'Hare Intl

Thu 4/30

5:10 pm-8:55 am

2 stops29h 15m

$793

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 11/18

7:35 pm-11:30 am

2 stops27h 25m

Chicago O'Hare Intl

Sun 4/12

12:00 pm-10:25 am

1 stop35h 55m

$873

KochiChicago

COK - ORD

COKORD

Kochi

Thu 1/22

4:35 pm-7:35 am

1 stop26h 30m

Chicago O'Hare Intl

Wed 7/15

2:00 pm-8:00 pm

1 stop19h 30m

$938

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 11/18

9:30 am-12:45 pm

2 stops38h 45m

Chicago O'Hare Intl

Wed 4/15

12:00 pm-11:30 pm

1 stop25h 00m

$951

KochiChicago

COK - ORD

COKORD

Kochi

Tue 11/18

10:00 pm-7:35 am

1 stop21h 05m

Chicago O'Hare Intl

Wed 12/10

1:30 pm-1:45 pm

1 stop36h 45m

$951

KochiChicago

COK - ORD

COKORD

Kochi

Wed 1/21

4:35 pm-7:35 am

1 stop26h 30m

Chicago O'Hare Intl

Wed 7/15

2:00 pm-2:35 am

1 stop26h 05m

$960

KochiChicago

COK - ORD

COKORD

Kochi

Thu 4/30

4:40 pm-3:05 pm

1 stop32h 55m

Chicago O'Hare Intl

Thu 10/22

7:20 pm-2:45 am

1 stop20h 55m

$1,084

KochiChicago

COK - ORD

COKORD

Kochi

Fri 5/1

4:15 am-3:05 pm

1 stop21h 20m

Chicago O'Hare Intl

Thu 10/22

7:20 pm-2:45 am

1 stop20h 55m

$1,097

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Sun 11/16

4:35 am-2:55 pm

1 stop21h 50m

Chicago O'Hare Intl

Thu 4/9

8:35 pm-3:10 am

1 stop20h 05m

$1,105

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Sun 11/16

4:35 am-2:55 pm

1 stop21h 50m

Chicago O'Hare Intl

Sat 4/11

8:35 pm-3:10 am

1 stop20h 05m

$1,136

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How to get the cheapest flight ticket from Kerala to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Kerala is in November. Flight prices, which tend to average around $1,080, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,085.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Kerala to Illinois is on a Saturday when prices can be found for as low as $1,212. Flights from Kerala to Illinois on a Tuesday will generally be more expensive and average around $1,641. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Kerala when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Kerala for as low as $978 on momondo.

Can stopping save me money on Kerala to Illinois flights?

You could potentially save up to 2% on your flight if you consider stops on a Kerala to Illinois flight.

Cheap Kerala to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kerala to Illinois

Direct flights	None

There are no direct flights from Kerala to Illinois. There are no popular flight routes from Kerala to Illinois.

Search flight deals

When did momondo last update prices for flights from Kerala to Illinois?
Prices for flights from Kerala to Illinois refresh daily.
How many operators does momondo search for flights from Kerala to Illinois?
As of November 2025, there are 4 operators available to choose from for flights from Kerala to Illinois.
How old do you have to be to fly from Kerala to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kerala to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kerala to Illinois

Compare and see reviews for airlines that fly from Kerala to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom $845	Free Cancellation	Rating 5.5 2,940 reviews	Search Air India flights
Etihad Airways	PriceFrom $919	Free Cancellation	Rating 7.4 1,284 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $1,037	Free Cancellation	Rating 7.4 3,659 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,067	Free Cancellation	Rating 8.1 3,400 reviews	Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Kerala to Illinois?

Finding the right flight to Illinois from Kerala is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Kerala to Illinois with flexible booking policies on momondo?

Flights from Kerala to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kerala to Illinois?

Once you have performed a search for Kerala to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kerala to Illinois right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kerala to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.