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$373+ Cheap flights from Kerala to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
COK — ORD
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Find flight deals from Kerala to Illinois

Cheapest flights from Kerala to Illinois
Explore the most affordable flight options available from Kerala to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:50 amCOK - ORD
1 stop39h 15mMultiple Airlines
Wed 12/311:10 pmORD - COK
2 stops30h 25mMultiple Airlines
Deal found 11/17$1,034
This oojo deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:50 amCOK - ORD
1 stop39h 15mEtihad Airways
Wed 12/311:10 pmORD - COK
1 stop26h 00mEtihad Airways
Deal found 11/17$1,061
This KLM deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:20 pmCOK - ORD
2 stops29h 30mKLM
Wed 12/314:25 pmORD - COK
2 stops26h 40mKLM
Deal found 11/17$1,144
This Yatra.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:00 pmCOK - ORD
1 stop48h 00mAir India
Mon 12/221:30 pmORD - COK
1 stop36h 45mAir India
Deal found 11/17$1,395
This oojo deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:30 pmCOK - ORD
2 stops32h 30mAir India
Mon 12/221:30 pmORD - COK
1 stop33h 15mAir India
Deal found 11/15$1,404
This deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:00 pmCOK - ORD
1 stop21h 05mEtihad Airways
Thu 12/251:10 pmORD - COK
1 stop19h 15mEtihad Airways
Deal found 11/18$1,451
This Mytrip deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:40 amCOK - ORD
2 stops26h 15mMultiple Airlines
Wed 1/71:10 pmORD - COK
1 stop26h 00mMultiple Airlines
Deal found 11/15$1,470

Cheap flight deals from Kerala to Illinois

Keep the following information in mind while searching for Kerala to Illinois flight deals. Data was last updated November 18, 2025.

Round-trip from

$916
(Yatra.com)

One-way from

$373
(oojo)

Popular in

December

Cheapest in

November

Average price

$1,080
From Kerala to Illinois
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One-way flight from Kerala to Illinois
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kerala to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Kerala to Illinois that are best for you.

Fly from

Kerala

Fly to

Illinois

Route

Depart

Return

Price

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Sun 3/29

7:35 pm-11:10 am

1 stop26h 05m

Chicago O'Hare Intl

Sun 4/5

1:10 pm-10:25 am

1 stop34h 45m

$916

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Sat 4/11

5:05 am-11:10 am

2 stops40h 35m

Chicago O'Hare Intl

Sun 4/19

1:10 pm-1:30 am

1 stop25h 50m

$968

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Sat 4/11

7:35 pm-11:10 am

2 stops26h 05m

Chicago O'Hare Intl

Sun 4/19

8:10 pm-12:50 pm

2 stops30h 10m

$978

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 4/15

11:15 am-11:10 am

2 stops34h 25m

Chicago O'Hare Intl

Sun 4/19

1:10 pm-6:55 pm

1 stop43h 15m

$978

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Sun 4/5

9:45 pm-8:45 am

1 stop21h 30m

Chicago O'Hare Intl

Sun 4/12

2:00 pm-2:50 am

1 stop26h 20m

$990

KochiChicago

COK - ORD

COKORD

Kochi

Wed 3/25

10:00 pm-8:35 am

1 stop21h 05m

Chicago O'Hare Intl

Sun 3/29

2:00 pm-8:00 pm

1 stop19h 30m

$1,039

KochiChicago

COK - ORD

COKORD

Kochi

Wed 3/25

11:00 pm-12:30 pm

2 stops48h 00m

Chicago O'Hare Intl

Sun 3/29

1:10 pm-10:20 pm

1 stop22h 40m

$1,047

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 4/15

8:35 am-3:05 pm

2 stops41h 00m

Chicago O'Hare Intl

Sun 4/19

7:20 pm-7:45 am

2 stops25h 55m

$1,048

KochiChicago

COK - ORD

COKORD

Kochi

Wed 3/25

8:10 am-3:45 pm

2 stops42h 05m

Chicago O'Hare Intl

Sun 3/29

7:20 pm-7:40 am

2 stops49h 50m

$1,058

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Sun 4/5

7:35 pm-11:10 am

2 stops26h 05m

Chicago O'Hare Intl

Sun 4/12

1:10 pm-11:30 pm

1 stop23h 50m

$1,061

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 41 results
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Best time to book a flight from Kerala to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Kerala with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kerala to Illinois

What is the cheapest month to book a flight from Kerala to Illinois?

Currently, November is the cheapest month in which you can book a flight from Kerala to Illinois (average of $795). Flying from Kerala to Illinois in August is currently the most expensive (average of $1,317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KL to IL?

Find hourly flight availability from Kerala to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2025.

It’s typically best to fly out from Kerala to Illinois in the afternoon. Doing so could potentially save you 29% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 18, 2025.
Peruse reviews from past customers who have flown with Emirates, Qatar Airways, and Etihad Airways from Kerala to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,416 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Emirates
8.1
Very good
3,416 reviews
Emirates
8.1
Very good
3,416 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Qatar Airways
7.4
Good
3,664 reviews
Emirates
8.1
Very good
3,416 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Etihad Airways
7.4
Good
1,305 reviews
Emirates
8.1
Very good
3,416 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Air India
5.5
Fair
2,942 reviews
Emirates
8.1
Very good
3,416 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

Find useful and relevant information for your journey from Kerala to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kerala to Illinois?

    For as low as $990, Air India can have you in Illinois from Kerala in 21h 30m. Airlines will cover a distance of 8814 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Kerala to Illinois one-way?

    $393 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on IndiGo and Air India, with prices starting from $469 and $594, respectively.

  • Can I find deals for flights from Kerala to Illinois that include hotel bookings?

    Yes. In addition to deals on Kerala to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kerala to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kerala to Illinois.

  • Can I find deals for business class flights from Kerala to Illinois?

    Yes. Cheapflights offers flight deals from Kerala to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kerala to Illinois?

    Currently, November is the cheapest month in which you can book a flight from Kerala to Illinois (average of $795). Flying from Kerala to Illinois in August is currently the most expensive (average of $1,317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kerala to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kerala to Illinois

Discover the top 4 airlines that operate flights from Kerala to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$845Average$1,069FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$919Average$1,261FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,037Average$1,659FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,067Average$1,270FlexibilityNo cancel feeOn-time75%

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