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 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 30h 40m.

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.

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 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 November 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.

₹ 33,115 Cheap Flights from Kerala to Illinois in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Kerala to Illinois

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:20 - 15:10COK-ORD

30h 20m2 stops

17:10 - 08:55ORD-COK

29h 15m2 stops

₹ 70,214Air France

Find Deal

Tue, 10 Feb - Thu, 30 Apr

13:45 - 11:30COK-ORD

33h 15m2 stops

12:00 - 22:20ORD-COK

23h 50m1 stop

₹ 79,688Air India

Find Deal

Tue, 10 Feb - Thu, 30 Apr

16:35 - 07:35COK-ORD

26h 30m1 stop

14:00 - 20:00ORD-COK

19h 30m1 stop

₹ 83,053Etihad Airways

Find Deal

Thu, 22 Jan - Wed, 15 Jul

22:00 - 07:35COK-ORD

21h 05m1 stop

13:30 - 13:45ORD-COK

36h 45m1 stop

₹ 84,204Multiple Airlines

Find Deal

Tue, 18 Nov - Wed, 10 Dec

10:10 - 07:35COK-ORD

32h 55m1 stop

14:00 - 08:15ORD-COK

31h 45m1 stop

₹ 85,001Etihad Airways

Find Deal

Wed, 21 Jan - Sun, 12 Jul

16:30 - 18:25COK-ORD

37h 25m2 stops

12:00 - 18:45ORD-COK

20h 15m1 stop

₹ 90,137Multiple Airlines

Find Deal

Wed, 21 Jan - Tue, 14 Jul

08:45 - 15:05TRV-ORD

40h 50m2 stops

19:20 - 07:45ORD-TRV

25h 55m2 stops

₹ 91,819Oman Air

Find Deal

Wed, 15 Apr - Sun, 19 Apr

08:45 - 15:05TRV-ORD

40h 50m2 stops

19:20 - 07:45ORD-TRV

25h 55m2 stops

₹ 92,881Oman Air

Find Deal

Wed, 15 Apr - Sun, 19 Apr

04:45 - 18:12TRV-ORD

23h 57m2 stops

20:35 - 03:10ORD-TRV

20h 05m1 stop

₹ 480,079Emirates

Find Deal

Wed, 15 Apr - Sun, 19 Apr

04:45 - 18:12TRV-ORD

23h 57m2 stops

20:35 - 03:10ORD-TRV

20h 05m1 stop

₹ 480,610Emirates

Find Deal

Wed, 15 Apr - Sun, 19 Apr

Air France flights from Kerala to Illinois

Our best Air France deals on Kerala to Illinois flight tickets

Air France

10 Feb

COK20:20Kochi

30h 20m

2 stops

ORD15:10Chicago O'Hare Intl

30 Apr

ORD17:10Chicago O'Hare Intl

29h 15m

2 stops

COK08:55Kochi

₹ 70,214

Find similar

Air France

15 Apr

IXE19:15Mangalore Bajpe

30h 15m

2 stops

ORD15:00Chicago O'Hare Intl

19 Apr

ORD17:10Chicago O'Hare Intl

30h 40m

2 stops

IXE10:20Mangalore Bajpe

₹ 102,621

Find similar

Air France

15 Apr

IXE19:15Mangalore Bajpe

30h 15m

2 stops

ORD15:00Chicago O'Hare Intl

19 Apr

ORD17:10Chicago O'Hare Intl

27h 15m

2 stops

IXE06:55Mangalore Bajpe

₹ 102,710

Find similar

Air India flights from Kerala to Illinois

Our best Air India deals on Kerala to Illinois flight tickets

Air India

10 Feb

COK13:45Kochi

33h 15m

2 stops

ORD11:30Chicago O'Hare Intl

30 Apr

ORD12:00Chicago O'Hare Intl

23h 50m

1 stop

COK22:20Kochi

₹ 79,688

Find similar

Air India

3 Mar

COK19:35Kochi

27h 25m

2 stops

ORD11:30Chicago O'Hare Intl

30 Apr

ORD15:15Chicago O'Hare Intl

38h 20m

2 stops

COK16:05Kochi

₹ 84,116

Find similar

Air India

25 Mar

COK23:00Kochi

48h 00m

2 stops

ORD12:30Chicago O'Hare Intl

29 Mar

ORD12:00Chicago O'Hare Intl

21h 55m

1 stop

COK20:25Kochi

₹ 84,824

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KochiChicago

COK - ORD

COKORD

Kochi

Tue 10/2

20:20-15:10

2 stops30h 20m

Chicago O'Hare Intl

Thu 30/4

17:10-08:55

2 stops29h 15m

₹ 70,214

KochiChicago

COK - ORD

COKORD

Kochi

Tue 10/2

13:45-11:30

2 stops33h 15m

Chicago O'Hare Intl

Thu 30/4

12:00-22:20

1 stop23h 50m

₹ 79,688

KochiChicago

COK - ORD

COKORD

Kochi

Thu 22/1

16:35-07:35

1 stop26h 30m

Chicago O'Hare Intl

Wed 15/7

14:00-20:00

1 stop19h 30m

₹ 83,053

KochiChicago

COK - ORD

COKORD

Kochi

Tue 18/11

22:00-07:35

1 stop21h 05m

Chicago O'Hare Intl

Wed 10/12

13:30-13:45

1 stop36h 45m

₹ 84,204

KochiChicago

COK - ORD

COKORD

Kochi

Wed 21/1

10:10-07:35

1 stop32h 55m

Chicago O'Hare Intl

Sun 12/7

14:00-08:15

1 stop31h 45m

₹ 85,001

KochiChicago

COK - ORD

COKORD

Kochi

Wed 21/1

16:30-18:25

2 stops37h 25m

Chicago O'Hare Intl

Tue 14/7

12:00-18:45

1 stop20h 15m

₹ 90,137

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 15/4

08:45-15:05

2 stops40h 50m

Chicago O'Hare Intl

Sun 19/4

19:20-07:45

2 stops25h 55m

₹ 91,819

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 15/4

08:45-15:05

2 stops40h 50m

Chicago O'Hare Intl

Sun 19/4

19:20-07:45

2 stops25h 55m

₹ 92,881

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 15/4

04:45-18:12

2 stops23h 57m

Chicago O'Hare Intl

Sun 19/4

20:35-03:10

1 stop20h 05m

₹ 480,079

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 15/4

04:45-18:12

2 stops23h 57m

Chicago O'Hare Intl

Sun 19/4

20:35-03:10

1 stop20h 05m

₹ 480,610

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, November 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 ₹ 95,626. If you aren’t able to travel during the month of November, then book flights to Illinois from Kerala during January instead. Flights to Illinois in January, while not as cheap as those in November, still average around ₹ 96,069.

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 ₹ 92,421. 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 ₹ 147,124. 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 ₹ 112,496. 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 ₹ 128,484.

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 ₹ 120,204 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 ₹ 86,595 on momondo.

Can stopping save me money on Kerala to Illinois flights?

You could potentially save up to 10% 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 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 November 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 ₹ 87,589	Free Cancellation	Rating 5.5 2,940 reviews	Search Air India flights
Etihad Airways	PriceFrom ₹ 88,934	Free Cancellation	Rating 7.4 1,284 reviews	Search Etihad Airways flights
Emirates	PriceFrom ₹ 97,676	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?

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.