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

Etihad Airways, Oman Air, and Emirates are the most popular carriers operating from Kerala to Illinois

How long is the flight from Kerala to Illinois?

The flight from Kerala to Illinois depends on which airports you’re departing from and arriving to, 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 20h 55m on average. If you fly from Thiruvananthapuram (another popular airport in Kerala) to Chicago O'Hare Intl Airport, then the average flight time is 21h 15m.

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

Prices for flights from Kerala to Illinois are updated daily.

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

There are 2 operators available for flights from Kerala to Illinois as of September 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

₹ 47,759 Cheap Flights from Kerala to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kerala to Illinois

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:10 - 08:35COK Kochi-ORD Chicago O'Hare Intl

20h 55m1 stop Abu Dhabi Zayed Intl

14:00 - 02:55ORD Chicago O'Hare Intl-COK Kochi

26h 25m1 stop Abu Dhabi Zayed Intl

₹ 87,922Etihad Airways

Thu, 15 Oct - Thu, 22 Oct

22:10 - 15:40COK Kochi-ORD Chicago O'Hare Intl

28h 00m1 stop Abu Dhabi Zayed Intl

20:25 - 02:55ORD Chicago O'Hare Intl-COK Kochi

20h 00m1 stop Abu Dhabi Zayed Intl

₹ 88,017Etihad Airways

Thu, 24 Sep - Thu, 22 Oct

22:10 - 08:35COK Kochi-ORD Chicago O'Hare Intl

20h 55m1 stop Abu Dhabi Zayed Intl

14:00 - 02:55ORD Chicago O'Hare Intl-COK Kochi

26h 25m1 stop Abu Dhabi Zayed Intl

₹ 88,017Etihad Airways

Thu, 15 Oct - Thu, 22 Oct

10:25 - 08:35COK Kochi-ORD Chicago O'Hare Intl

32h 40m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

14:00 - 03:30ORD Chicago O'Hare Intl-COK Kochi

27h 00m3 stops Abu Dhabi Zayed Intl Bengaluru Intl Pune Lohegaon

₹ 88,871Multiple Airlines

Mon, 28 Sep - Mon, 5 Oct

04:20 - 15:00COK Kochi-ORD Chicago O'Hare Intl

22h 10m1 stop Abu Dhabi Zayed Intl

13:10 - 02:40ORD Chicago O'Hare Intl-COK Kochi

26h 00m1 stop Abu Dhabi Zayed Intl

₹ 88,966Etihad Airways

Wed, 9 Dec - Sun, 31 Jan

08:30 - 16:10COK Kochi-ORD Chicago O'Hare Intl

42h 10m2 stops Muscat Seeb Amman Queen Alia Intl

18:50 - 13:25ORD Chicago O'Hare Intl-COK Kochi

31h 05m2 stops Amman Queen Alia Intl Muscat Seeb

₹ 91,055Oman Air

Fri, 23 Oct - Mon, 30 Nov

11:30 - 08:35COK Kochi-ORD Chicago O'Hare Intl

31h 35m3 stops Mumbai Chhatrapati Shivaji Intl Bengaluru Intl Abu Dhabi Zayed Intl

14:00 - 03:30ORD Chicago O'Hare Intl-COK Kochi

27h 00m3 stops Abu Dhabi Zayed Intl Bengaluru Intl Pune Lohegaon

₹ 91,720Multiple Airlines

Mon, 28 Sep - Mon, 5 Oct

04:30 - 14:55COK Kochi-ORD Chicago O'Hare Intl

21h 55m1 stop Dubai Intl

19:45 - 03:00ORD Chicago O'Hare Intl-COK Kochi

19h 45m1 stop Dubai Intl

₹ 112,039Emirates

Sat, 7 Nov - Wed, 9 Dec

04:30 - 14:55COK Kochi-ORD Chicago O'Hare Intl

21h 55m1 stop Dubai Intl

19:45 - 03:00ORD Chicago O'Hare Intl-COK Kochi

19h 45m1 stop Dubai Intl

₹ 112,134Emirates

Sat, 7 Nov - Wed, 9 Dec

04:30 - 14:55COK Kochi-ORD Chicago O'Hare Intl

21h 55m1 stop Dubai Intl

19:45 - 03:00ORD Chicago O'Hare Intl-COK Kochi

19h 45m1 stop Dubai Intl

₹ 116,026Emirates

Sun, 3 Jan - Mon, 18 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:55 - 15:55COK Kochi-ORD Chicago O'Hare Intl

35h 30m3 stops Mumbai Chhatrapati Shivaji Intl Jaipur Sanganeer Abu Dhabi Zayed Intl

14:00 - 00:40ORD Chicago O'Hare Intl-COK Kochi

24h 10m2 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl

₹ 103,588Multiple Airlines

Wed, 2 Sep - Sun, 13 Sep

14:55 - 15:55COK Kochi-ORD Chicago O'Hare Intl

35h 30m3 stops Mumbai Chhatrapati Shivaji Intl Jaipur Sanganeer Abu Dhabi Zayed Intl

20:25 - 08:10ORD Chicago O'Hare Intl-COK Kochi

25h 15m1 stop Abu Dhabi Zayed Intl

₹ 104,158Multiple Airlines

Wed, 2 Sep - Sun, 13 Sep

14:55 - 15:55COK Kochi-ORD Chicago O'Hare Intl

35h 30m3 stops Mumbai Chhatrapati Shivaji Intl Jaipur Sanganeer Abu Dhabi Zayed Intl

09:50 - 05:20ORD Chicago O'Hare Intl-COK Kochi

33h 00m3 stops Toronto Pearson Intl Frankfurt am Main Riyadh King Khaled Intl

₹ 108,051Multiple Airlines

Wed, 2 Sep - Sun, 13 Sep

19:30 - 20:45COK Kochi-ORD Chicago O'Hare Intl

35h 45m3 stops Chennai Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

14:00 - 08:05ORD Chicago O'Hare Intl-COK Kochi

31h 35m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Bengaluru Intl

₹ 111,754Multiple Airlines

Thu, 3 Sep - Mon, 7 Sep

23:10 - 20:45COK Kochi-ORD Chicago O'Hare Intl

32h 05m2 stops Bangkok Don Mueang Intl Taipei City Taiwan Taoyuan Intl

14:00 - 08:05ORD Chicago O'Hare Intl-COK Kochi

31h 35m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Bengaluru Intl

₹ 111,849Multiple Airlines

Thu, 3 Sep - Mon, 7 Sep

10:30 - 07:53COK Kochi-ORD Chicago O'Hare Intl

55h 53m2 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson

20:25 - 03:00ORD Chicago O'Hare Intl-COK Kochi

20h 05m1 stop Abu Dhabi Zayed Intl

₹ 113,938Multiple Airlines

Thu, 3 Sep - Mon, 7 Sep

19:20 - 20:45COK Kochi-ORD Chicago O'Hare Intl

35h 55m3 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

14:00 - 08:05ORD Chicago O'Hare Intl-COK Kochi

31h 35m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Bengaluru Intl

₹ 114,222Multiple Airlines

Thu, 3 Sep - Mon, 7 Sep

19:30 - 20:45COK Kochi-ORD Chicago O'Hare Intl

35h 45m3 stops Chennai Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

14:00 - 08:05ORD Chicago O'Hare Intl-COK Kochi

31h 35m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Bengaluru Intl

₹ 114,887Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

10:30 - 15:55COK Kochi-ORD Chicago O'Hare Intl

39h 55m1 stop Abu Dhabi Zayed Intl

20:25 - 03:00ORD Chicago O'Hare Intl-COK Kochi

20h 05m1 stop Abu Dhabi Zayed Intl

₹ 131,788Etihad Airways

Wed, 2 Sep - Sun, 13 Sep

04:30 - 09:45COK Kochi-ORD Chicago O'Hare Intl

39h 45m1 stop Abu Dhabi Zayed Intl

20:25 - 03:00ORD Chicago O'Hare Intl-COK Kochi

20h 05m1 stop Abu Dhabi Zayed Intl

₹ 140,238Etihad Airways

Fri, 4 Sep - Mon, 7 Sep

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Etihad Airways flights from Kerala to Illinois

Our best Etihad Airways deals on Kerala to Illinois flight tickets

Etihad Airways

15 Oct

COK22:10Kochi

20h 55m

1 stop

ORD08:35Chicago O'Hare Intl

22 Oct

ORD14:00Chicago O'Hare Intl

26h 25m

1 stop

COK02:55Kochi

₹ 87,922

Etihad Airways

24 Sept

COK22:10Kochi

28h 00m

1 stop

ORD15:40Chicago O'Hare Intl

22 Oct

ORD20:25Chicago O'Hare Intl

20h 00m

1 stop

COK02:55Kochi

₹ 88,017

Etihad Airways

9 Dec

COK04:20Kochi

22h 10m

1 stop

ORD15:00Chicago O'Hare Intl

31 Jan

ORD13:10Chicago O'Hare Intl

26h 00m

1 stop

COK02:40Kochi

₹ 88,966

Emirates flights from Kerala to Illinois

Our best Emirates deals on Kerala to Illinois flight tickets

Emirates

22 Sept

TRV04:45Thiruvananthapuram

21h 40m

1 stop

ORD15:55Chicago O'Hare Intl

27 Sept

ORD20:35Chicago O'Hare Intl

20h 05m

1 stop

TRV03:10Thiruvananthapuram

₹ 110,709

Emirates

22 Sept

TRV04:45Thiruvananthapuram

21h 40m

1 stop

ORD15:55Chicago O'Hare Intl

24 Jan

ORD19:45Chicago O'Hare Intl

19h 45m

1 stop

TRV03:00Thiruvananthapuram

₹ 111,089

Emirates

22 Sept

TRV04:45Thiruvananthapuram

21h 40m

1 stop

ORD15:55Chicago O'Hare Intl

23 Jan

ORD19:45Chicago O'Hare Intl

19h 45m

1 stop

TRV03:00Thiruvananthapuram

₹ 114,317

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Thu 15/10

22:10-08:35

1 stop20h 55m

Chicago O'Hare Intl

Thu 22/10

14:00-02:55

1 stop26h 25m

₹ 87,922

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Thu 24/9

22:10-15:40

1 stop28h 00m

Chicago O'Hare Intl

Thu 22/10

20:25-02:55

1 stop20h 00m

₹ 88,017

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Thu 15/10

22:10-08:35

1 stop20h 55m

Chicago O'Hare Intl

Thu 22/10

14:00-02:55

1 stop26h 25m

₹ 88,017

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Mon 28/9

10:25-08:35

2 stops32h 40m

Chicago O'Hare Intl

Mon 5/10

14:00-03:30

3 stops27h 00m

₹ 88,871

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Wed 9/12

04:20-15:00

1 stop22h 10m

Chicago O'Hare Intl

Sun 31/1

13:10-02:40

1 stop26h 00m

₹ 88,966

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Fri 23/10

08:30-16:10

2 stops42h 10m

Chicago O'Hare Intl

Mon 30/11

18:50-13:25

2 stops31h 05m

₹ 91,055

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Mon 28/9

11:30-08:35

3 stops31h 35m

Chicago O'Hare Intl

Mon 5/10

14:00-03:30

3 stops27h 00m

₹ 91,720

Fastest return journey

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Sat 7/11

04:30-14:55

1 stop21h 55m

Chicago O'Hare Intl

Wed 9/12

19:45-03:00

1 stop19h 45m

₹ 112,039

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Sat 7/11

04:30-14:55

1 stop21h 55m

Chicago O'Hare Intl

Wed 9/12

19:45-03:00

1 stop19h 45m

₹ 112,134

KochiChicago

COK Kochi - ORD Chicago O'Hare Intl

COKORD

Kochi

Sun 3/1

04:30-14:55

1 stop21h 55m

Chicago O'Hare Intl

Mon 18/1

19:45-03:00

1 stop19h 45m

₹ 116,026

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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?

In general, January is the cheapest month to fly from Kerala to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 0. If you aren’t able to travel during the month of January, then book flights to Illinois from Kerala during April instead. Flights to Illinois in April, while not as cheap as those in January, still average around ₹ 94,663.

Cheap Kerala to Illinois flight deals and tips

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

Best price found	₹ 47,759
Fastest flight time	20h 55m
Direct flights	None

The best one-way flight to Illinois from Kerala in the past 72 hours is ₹ 47,759. The best return flight deal from Kerala to Illinois found on momondo in the last 72 hours is ₹ 87,922.

The fastest flight from Kerala to Illinois takes 20h 55m

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

Search flight deals

Frequently asked questions about flying from Kerala to Illinois

When did momondo last update prices for flights from Kerala to Illinois?
Prices for flights from Kerala to Illinois are updated daily.
How many operators does momondo search for flights from Kerala to Illinois?
There are 2 operators available for flights from Kerala to Illinois as of September 2026.
How old do you have to be to fly from Kerala to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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
Etihad Airways	PriceFrom ₹ 74,860	Free Cancellation	Rating 7.3 1,529 reviews		Search Etihad Airways flights
Emirates	PriceFrom ₹ 104,374	Free Cancellation	Rating 8.1 3,655 reviews		Search Emirates flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kerala to Illinois for you.

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

momondo does allow users to show only those flights to Illinois from Kerala which offer a flexible booking policy as well as other useful filters and features.

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 offers price alerts on flights to Illinois from Kerala. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.