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$469+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
COK — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$793
(Air France)

One-way from

$469
(Flightnetwork)

Popular in

August

Cheapest in

January

Average price

$1,111
From Kerala to Illinois
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One-way flight from Kerala to Illinois
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Highest demand for flights based on searches. 3% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This Air France deal was found by Cheapflights users on 9/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:55 amCOK - ORD
2 stops41h 45mMultiple Airlines
Mon 11/245:20 pmORD - COK
2 stops25h 40mMultiple Airlines
Deal found 9/9$793
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:20 amCOK - ORD
1 stop39h 05mEtihad Airways
Sun 1/41:10 pmORD - COK
1 stop31h 15mEtihad Airways
Deal found 9/10$891
This Air France deal was found by Cheapflights users on 9/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:20 pmCOK - ORD
2 stops29h 30mMultiple Airlines
Sun 1/45:20 pmORD - COK
2 stops25h 40mMultiple Airlines
Deal found 9/10$895
This KLM deal was found by Cheapflights users on 9/9. 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 10/318:20 pmCOK - ORD
2 stops29h 30mKLM
Sat 12/64:25 pmORD - COK
2 stops26h 35mKLM
Deal found 9/9$898
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:35 pmCOK - ORD
1 stop26h 50mEtihad Airways
Sat 11/12:10 pmORD - COK
1 stop37h 30mEtihad Airways
Deal found 9/10$915
This Indian Eagle deal was found by Cheapflights users on 9/11. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:10 amTRV - ORD
1 stop39h 15mEtihad Airways
Fri 4/102:00 pmORD - TRV
1 stop19h 50mEtihad Airways
Deal found 9/11$919
This Etihad Airways deal was found by Cheapflights users on 9/11. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:10 amTRV - ORD
1 stop39h 15mEtihad Airways
Fri 4/102:00 pmORD - TRV
1 stop26h 20mEtihad Airways
Deal found 9/11$920
This Etihad Airways deal was found by Cheapflights users on 9/10. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:10 amTRV - ORD
1 stop39h 05mEtihad Airways
Tue 11/41:10 pmORD - TRV
1 stop26h 20mEtihad Airways
Deal found 9/10$927
This Etihad Airways deal was found by Cheapflights users on 9/10. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:55 pmCOK - ORD
1 stop21h 20mEtihad Airways
Wed 10/151:55 pmORD - COK
1 stop19h 45mEtihad Airways
Deal found 9/10$938
This Indian Eagle deal was found by Cheapflights users on 9/10. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/274:20 amCOK - ORD
1 stop38h 55mEtihad Airways
Sat 3/142:10 pmORD - COK
1 stop19h 15mEtihad Airways
Deal found 9/10$945
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:20 amCOK - ORD
1 stop39h 05mEtihad Airways
Wed 1/71:10 pmORD - COK
1 stop31h 15mEtihad Airways
Deal found 9/10$946
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:20 amCOK - ORD
1 stop38h 55mEtihad Airways
Sat 10/181:55 pmORD - COK
1 stop26h 55mEtihad Airways
Deal found 9/10$960

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 September 11, 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

KochiChicago

COK - ORD

COKORD

Kochi

Sat 10/25

4:35 pm-8:55 am

1 stop26h 50m

Chicago O'Hare Intl

Sat 11/1

2:10 pm-2:10 pm

1 stop37h 30m

$915

KochiChicago

COK - ORD

COKORD

Kochi

Sat 11/8

10:00 pm-7:55 am

1 stop21h 25m

Chicago O'Hare Intl

Sun 1/4

1:10 pm-7:55 am

1 stop31h 15m

$918

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 11/18

9:40 pm-7:55 am

1 stop21h 45m

Chicago O'Hare Intl

Wed 4/8

2:00 pm-8:20 pm

1 stop19h 50m

$920

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Fri 11/21

9:40 pm-7:55 am

1 stop21h 45m

Chicago O'Hare Intl

Sun 4/12

2:00 pm-2:50 am

1 stop26h 20m

$920

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 11/19

4:10 am-7:55 am

1 stop39h 15m

Chicago O'Hare Intl

Sat 4/11

2:00 pm-8:20 pm

1 stop19h 50m

$920

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 11/19

4:10 am-7:55 am

1 stop39h 15m

Chicago O'Hare Intl

Fri 4/10

2:00 pm-8:20 pm

1 stop19h 50m

$920

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 11/19

4:10 am-7:55 am

1 stop39h 15m

Chicago O'Hare Intl

Sun 4/12

2:00 pm-2:50 am

1 stop26h 20m

$920

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 11/20

9:40 pm-7:55 am

1 stop21h 45m

Chicago O'Hare Intl

Wed 4/8

2:00 pm-8:20 pm

1 stop19h 50m

$920

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Fri 11/21

9:40 pm-7:55 am

1 stop21h 45m

Chicago O'Hare Intl

Tue 4/7

2:00 pm-2:50 am

1 stop26h 20m

$920

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Fri 11/21

9:40 pm-7:55 am

1 stop21h 45m

Chicago O'Hare Intl

Sat 4/11

2:00 pm-8:20 pm

1 stop19h 50m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 37 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, August is the cheapest month in which you can book a flight from Kerala to Illinois (average of $245). Flying from Kerala to Illinois in March is currently the most expensive (average of $321). 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kerala to Illinois as you normally would.

How much does it cost to fly round-trip from Kerala to Illinois?

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 September 11, 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
3,334 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Etihad Airways
7.4
Good
1,250 reviews
Emirates
8.1
Very good
3,334 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Air India
5.5
Fair
2,930 reviews
Emirates
8.1
Very good
3,334 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 $915, Etihad Airways can have you in Illinois from Kerala in 26h 50m. Airlines will cover a distance of 8693 mi. This flight may include one or multiple stops.

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

    $469 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 $472 and $475, 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, August is the cheapest month in which you can book a flight from Kerala to Illinois (average of $245). Flying from Kerala to Illinois in March is currently the most expensive (average of $321). 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

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$845Average$1,069FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$953Average$1,290FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,037Average$1,659FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,068Average$1,265FlexibilityNo cancel feeOn-time75%

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