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

KLM, Etihad Airways, and Qatar Airways 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 Thiruvananthapuram (a popular airport in Kerala) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 21h 15m on average. If you fly from Kochi (another popular airport in Kerala) to Chicago O'Hare Intl Airport, then the average flight time is 22h.

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 May 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.

₹ 59,919 Cheap Flights from Kerala to Illinois in 2026

1 adult

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Find the cheapest flights from Kerala to Illinois

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:35 - 16:10

TRV

ORD

42h 05m

2 stops

20:00 - 07:45

ORD

TRV

49h 15m

2 stops

₹ 90,878Oman Air

Thu, 17 Sep - Fri, 23 Oct

08:35 - 16:10

TRV

ORD

42h 05m

2 stops

20:00 - 07:45

ORD

TRV

49h 15m

2 stops

₹ 91,069Oman Air

Thu, 17 Sep - Fri, 23 Oct

10:05 - 15:30

COK

ORD

39h 55m

1 stop

18:50 - 08:35

ORD

COK

26h 15m

1 stop

₹ 91,640Multiple Airlines

Sun, 1 Nov - Sat, 27 Feb

21:50 - 15:40

TRV

ORD

28h 20m

1 stop

14:00 - 02:50

ORD

TRV

26h 20m

1 stop

₹ 95,356Etihad Airways

Mon, 22 Jun - Wed, 23 Sep

21:50 - 08:35

TRV

ORD

21h 15m

1 stop

14:00 - 02:50

ORD

TRV

26h 20m

1 stop

₹ 95,451Etihad Airways

Mon, 22 Jun - Tue, 6 Oct

04:15 - 08:35

TRV

ORD

38h 50m

1 stop

20:20 - 20:00

ORD

TRV

36h 10m

1 stop

₹ 95,546Etihad Airways

Sat, 18 Jul - Tue, 5 Jan

04:15 - 08:35

TRV

ORD

38h 50m

1 stop

20:20 - 20:00

ORD

TRV

36h 10m

1 stop

₹ 96,975Etihad Airways

Thu, 23 Jul - Thu, 3 Dec

04:15 - 08:35

TRV

ORD

38h 50m

1 stop

20:20 - 20:00

ORD

TRV

36h 10m

1 stop

₹ 97,928Etihad Airways

Wed, 15 Jul - Fri, 8 Jan

04:30 - 15:45

COK

ORD

21h 45m

1 stop

20:35 - 08:55

ORD

COK

25h 50m

1 stop

₹ 103,072Emirates

Tue, 9 Jun - Tue, 22 Sep

09:40 - 14:55

COK

ORD

40h 45m

1 stop

19:45 - 08:05

ORD

COK

24h 50m

1 stop

₹ 103,739Emirates

Tue, 3 Nov - Tue, 24 Nov

Etihad Airways flights from Kerala to Illinois

Our best Etihad Airways deals on Kerala to Illinois flight tickets

Etihad Airways

22 Jun

TRV21:50Thiruvananthapuram

28h 20m

1 stop

ORD15:40Chicago O'Hare Intl

23 Sept

ORD14:00Chicago O'Hare Intl

26h 20m

1 stop

TRV02:50Thiruvananthapuram

₹ 95,356

Etihad Airways

22 Jun

TRV21:50Thiruvananthapuram

21h 15m

1 stop

ORD08:35Chicago O'Hare Intl

6 Oct

ORD14:00Chicago O'Hare Intl

26h 20m

1 stop

TRV02:50Thiruvananthapuram

₹ 95,451

Etihad Airways

18 Jul

TRV04:15Thiruvananthapuram

38h 50m

1 stop

ORD08:35Chicago O'Hare Intl

5 Jan

ORD20:20Chicago O'Hare Intl

36h 10m

1 stop

TRV20:00Thiruvananthapuram

₹ 95,546

KLM flights from Kerala to Illinois

Our best KLM deals on Kerala to Illinois flight tickets

KLM

10 Jun

COK21:00Kochi

27h 45m

2 stops

ORD14:15Chicago O'Hare Intl

26 Aug

ORD16:50Chicago O'Hare Intl

28h 45m

2 stops

COK08:05Kochi

₹ 111,074

KLM

4 Jun

COK21:40Kochi

27h 05m

2 stops

ORD14:15Chicago O'Hare Intl

6 Aug

ORD16:20Chicago O'Hare Intl

28h 40m

2 stops

COK07:30Kochi

₹ 136,032

KLM

4 Jun

COK21:00Kochi

27h 45m

2 stops

ORD14:15Chicago O'Hare Intl

6 Aug

ORD16:20Chicago O'Hare Intl

28h 40m

2 stops

COK07:30Kochi

₹ 137,270

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 17/9

08:35-16:10

2 stops42h 05m

Chicago O'Hare Intl

Fri 23/10

20:00-07:45

2 stops49h 15m

₹ 90,878

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 17/9

08:35-16:10

2 stops42h 05m

Chicago O'Hare Intl

Fri 23/10

20:00-07:45

2 stops49h 15m

₹ 91,069

KochiChicago

COK - ORD

COKORD

Kochi

Sun 1/11

10:05-15:30

1 stop39h 55m

Chicago O'Hare Intl

Sat 27/2

18:50-08:35

1 stop26h 15m

₹ 91,640

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Mon 22/6

21:50-15:40

1 stop28h 20m

Chicago O'Hare Intl

Wed 23/9

14:00-02:50

1 stop26h 20m

₹ 95,356

Fastest return journey

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Mon 22/6

21:50-08:35

1 stop21h 15m

Chicago O'Hare Intl

Tue 6/10

14:00-02:50

1 stop26h 20m

₹ 95,451

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Sat 18/7

04:15-08:35

1 stop38h 50m

Chicago O'Hare Intl

Tue 5/1

20:20-20:00

1 stop36h 10m

₹ 95,546

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 23/7

04:15-08:35

1 stop38h 50m

Chicago O'Hare Intl

Thu 3/12

20:20-20:00

1 stop36h 10m

₹ 96,975

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 15/7

04:15-08:35

1 stop38h 50m

Chicago O'Hare Intl

Fri 8/1

20:20-20:00

1 stop36h 10m

₹ 97,928

KochiChicago

COK - ORD

COKORD

Kochi

Tue 9/6

04:30-15:45

1 stop21h 45m

Chicago O'Hare Intl

Tue 22/9

20:35-08:55

1 stop25h 50m

₹ 103,072

KochiChicago

COK - ORD

COKORD

Kochi

Tue 3/11

09:40-14:55

1 stop40h 45m

Chicago O'Hare Intl

Tue 24/11

19:45-08:05

1 stop24h 50m

₹ 103,738

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 May instead. Flights to Illinois in May, while not as cheap as those in January, still average around ₹ 73,255.

How far in advance should I book a flight from Kerala 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 ₹ 107,064 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 ₹ 86,592 on momondo.

Can stopping save me money on Kerala to Illinois flights?

You could potentially save up to 3% 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 15m
Direct flights	None

The fastest flight from Kerala to Illinois takes 21h 15m

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 May 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 ₹ 75,106	Free Cancellation	Rating 7.3 1,441 reviews		Search Etihad Airways flights
Emirates	PriceFrom ₹ 104,717	Free Cancellation	Rating 8.1 3,568 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.