Which airlines fly to Illinois?

Etihad Airways, Emirates and Air India are the top three most popular airlines that fly to Illinois from Kerala according to our data. Etihad Airways is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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 21h 05m 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 25m.

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

Etihad Airways, Air India, and Qatar Airways 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 are updated daily.

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

There are 3 operators available for flights from Kerala to Illinois as of December 2025.

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.

₹ 37,456 Cheap Flights from Kerala to Illinois in 2025/26

1 adult

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Find the cheapest flights from Kerala to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:10 - 07:35

COK

ORD

32h 55m1 stop

14:00 - 08:10

ORD

COK

31h 40m1 stop

₹ 69,972Etihad Airways

Wed, 28 Jan - Wed, 15 Apr

16:40 - 08:45

COK

ORD

26h 35m1 stop

14:00 - 20:00

ORD

COK

19h 30m1 stop

₹ 72,038Etihad Airways

Wed, 29 Apr - Wed, 14 Oct

10:30 - 08:45

COK

ORD

32h 45m1 stop

14:00 - 20:00

ORD

COK

19h 30m1 stop

₹ 74,014Etihad Airways

Tue, 28 Apr - Tue, 13 Oct

14:30 - 11:30

COK

ORD

32h 30m2 stops

13:30 - 10:15

ORD

COK

33h 15m1 stop

₹ 74,733Air India

Sun, 1 Feb - Sun, 8 Feb

16:40 - 08:45

COK

ORD

26h 35m1 stop

14:00 - 20:00

ORD

COK

19h 30m1 stop

₹ 75,182Etihad Airways

Sat, 2 May - Wed, 14 Oct

23:00 - 11:30

COK

ORD

48h 00m2 stops

13:10 - 10:15

ORD

COK

34h 35m1 stop

₹ 78,415Air India

Wed, 28 Jan - Wed, 15 Apr

14:45 - 14:30

COK

ORD

35h 15m1 stop

18:50 - 02:35

ORD

COK

20h 15m1 stop

₹ 79,583Qatar Airways

Fri, 13 Feb - Tue, 24 Feb

10:05 - 14:30

COK

ORD

39h 55m1 stop

13:30 - 09:15

ORD

COK

32h 15m1 stop

₹ 80,571Multiple Airlines

Sun, 1 Feb - Sun, 8 Feb

21:55 - 15:10

COK

ORD

28h 45m2 stops

17:20 - 06:35

ORD

COK

25h 45m2 stops

₹ 80,841Air France

Sun, 1 Feb - Sun, 8 Feb

20:20 - 15:10

COK

ORD

30h 20m2 stops

16:50 - 11:10

ORD

COK

31h 50m2 stops

₹ 80,930Multiple Airlines

Wed, 28 Jan - Wed, 15 Apr

Etihad Airways flights from Kerala to Illinois

Our best Etihad Airways deals on Kerala to Illinois flight tickets

Etihad Airways

28 Jan

COK10:10Kochi

32h 55m

1 stop

ORD07:35Chicago O'Hare Intl

15 Apr

ORD14:00Chicago O'Hare Intl

31h 40m

1 stop

COK08:10Kochi

₹ 69,972

Find similar

Etihad Airways

29 Apr

COK16:40Kochi

26h 35m

1 stop

ORD08:45Chicago O'Hare Intl

14 Oct

ORD14:00Chicago O'Hare Intl

19h 30m

1 stop

COK20:00Kochi

₹ 72,038

Find similar

Etihad Airways

28 Apr

COK10:30Kochi

32h 45m

1 stop

ORD08:45Chicago O'Hare Intl

13 Oct

ORD14:00Chicago O'Hare Intl

19h 30m

1 stop

COK20:00Kochi

₹ 74,014

Find similar

Air India flights from Kerala to Illinois

Our best Air India deals on Kerala to Illinois flight tickets

Air India

1 Feb

COK14:30Kochi

32h 30m

2 stops

ORD11:30Chicago O'Hare Intl

8 Feb

ORD13:30Chicago O'Hare Intl

33h 15m

1 stop

COK10:15Kochi

₹ 74,733

Find similar

Air India

28 Jan

COK23:00Kochi

48h 00m

2 stops

ORD11:30Chicago O'Hare Intl

15 Apr

ORD13:10Chicago O'Hare Intl

34h 35m

1 stop

COK10:15Kochi

₹ 78,415

Find similar

Air India

28 Apr

COK19:35Kochi

26h 05m

2 stops

ORD11:10Chicago O'Hare Intl

12 Oct

ORD13:10Chicago O'Hare Intl

22h 40m

1 stop

COK22:20Kochi

₹ 82,907

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KochiChicago

COK - ORD

COKORD

Kochi

Wed 28/1

10:10-07:35

1 stop32h 55m

Chicago O'Hare Intl

Wed 15/4

14:00-08:10

1 stop31h 40m

₹ 69,972

KochiChicago

COK - ORD

COKORD

Kochi

Wed 29/4

16:40-08:45

1 stop26h 35m

Chicago O'Hare Intl

Wed 14/10

14:00-20:00

1 stop19h 30m

₹ 72,038

KochiChicago

COK - ORD

COKORD

Kochi

Tue 28/4

10:30-08:45

1 stop32h 45m

Chicago O'Hare Intl

Tue 13/10

14:00-20:00

1 stop19h 30m

₹ 74,014

KochiChicago

COK - ORD

COKORD

Kochi

Sun 1/2

14:30-11:30

2 stops32h 30m

Chicago O'Hare Intl

Sun 8/2

13:30-10:15

1 stop33h 15m

₹ 74,733

KochiChicago

COK - ORD

COKORD

Kochi

Sat 2/5

16:40-08:45

1 stop26h 35m

Chicago O'Hare Intl

Wed 14/10

14:00-20:00

1 stop19h 30m

₹ 75,182

KochiChicago

COK - ORD

COKORD

Kochi

Wed 28/1

23:00-11:30

2 stops48h 00m

Chicago O'Hare Intl

Wed 15/4

13:10-10:15

1 stop34h 35m

₹ 78,415

KochiChicago

COK - ORD

COKORD

Kochi

Fri 13/2

14:45-14:30

1 stop35h 15m

Chicago O'Hare Intl

Tue 24/2

18:50-02:35

1 stop20h 15m

₹ 79,583

KochiChicago

COK - ORD

COKORD

Kochi

Sun 1/2

10:05-14:30

1 stop39h 55m

Chicago O'Hare Intl

Sun 8/2

13:30-09:15

1 stop32h 15m

₹ 80,571

KochiChicago

COK - ORD

COKORD

Kochi

Sun 1/2

21:55-15:10

2 stops28h 45m

Chicago O'Hare Intl

Sun 8/2

17:20-06:35

2 stops25h 45m

₹ 80,841

KochiChicago

COK - ORD

COKORD

Kochi

Wed 28/1

20:20-15:10

2 stops30h 20m

Chicago O'Hare Intl

Wed 15/4

16:50-11:10

2 stops31h 50m

₹ 80,930

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 day to depart on your flight to Illinois?

On average, the least expensive day to fly to Illinois from Kerala is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as ₹ 93,757. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Kerala to Illinois on a Friday will generally be more expensive and average around ₹ 149,252. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Illinois is in the afternoon. momondo users have found flights departing from Kerala to Illinois in the afternoon for as low as ₹ 114,123. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Illinois is in the evening when prices are around ₹ 130,341.

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 ₹ 115,467 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Kerala for as low as ₹ 87,847 on momondo.

Can stopping save me money on Kerala to Illinois flights?

You could potentially save up to 25% 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

Fastest flight time	21h 05m
Direct flights	None

The fastest flight from Kerala to Illinois takes 21h 05m

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 are updated daily.
How many operators does momondo search for flights from Kerala to Illinois?
There are 3 operators available for flights from Kerala to Illinois as of December 2025.
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
Air India	PriceFrom ₹ 88,856	Free Cancellation	Rating 5.5 2,953 reviews	Search Air India flights
Etihad Airways	PriceFrom ₹ 90,220	Free Cancellation	Rating 7.4 1,334 reviews	Search Etihad Airways flights
Emirates	PriceFrom ₹ 99,088	Free Cancellation	Rating 8.1 3,440 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.