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$354+ Cheap flights from Illinois to Kerala

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — COK
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Illinois to Kerala

Keep the following information in mind while searching for Illinois to Kerala flight deals. Data was last updated January 19, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$817
(Indian Eagle)

One-way from

$354
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$978
Provider with most accurate pricing for Chicago (CHI)-Kochi flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Kochi flights.
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From Illinois to Kerala
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One-way flight from Illinois to Kerala
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Highest demand for flights based on searches. 14% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Illinois to Kerala

Cheapest flights from Illinois to Kerala
Explore the most affordable flight options available from Illinois to Kerala. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This Indian Eagle deal was found by Cheapflights users on 1/16. 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.
Mon 2/21:30 pm
ORD
-
TRV
1 stop24h 30m
Air India
Sun 3/87:35 pm
TRV
-
ORD
2 stops27h 25m
Air India
Deal found 1/16$823
This Justfly.com deal was found by Cheapflights users on 1/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:30 pm
ORD
-
CCJ
2 stops33h 05m
Air India
Thu 3/198:10 am
CCJ
-
ORD
3 stops38h 50m
Air India
Deal found 1/17$841
This Indian Eagle deal was found by Cheapflights users on 1/16. 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.
Mon 2/21:30 pm
ORD
-
TRV
1 stop24h 30m
Air India
Tue 3/107:35 pm
TRV
-
ORD
2 stops27h 25m
Air India
Deal found 1/16$848
This Indian Eagle deal was found by Cheapflights users on 1/17. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:35 pm
ORD
-
COK
1 stop19h 50m
Emirates
Thu 4/910:35 am
COK
-
ORD
1 stop39h 40m
Emirates
Deal found 1/17$854
This Kiwi.com deal was found by Cheapflights users on 1/17. 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.
Tue 3/312:00 pm
ORD
-
COK
2 stops30h 35m
Multiple Airlines
Sun 4/267:35 pm
COK
-
ORD
2 stops26h 05m
Multiple Airlines
Deal found 1/17$856
This Kiwi.com deal was found by Cheapflights users on 1/17. 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.
Mon 4/62:00 pm
ORD
-
COK
2 stops30h 35m
Multiple Airlines
Tue 4/217:35 pm
COK
-
ORD
2 stops26h 05m
Multiple Airlines
Deal found 1/17$857
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/82:10 pm
ORD
-
COK
1 stop19h 15m
Multiple Airlines
Thu 3/264:00 pm
COK
-
ORD
2 stops31h 00m
Multiple Airlines
Deal found 1/18$858
This Gotogate deal was found by Cheapflights users on 1/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/31:10 pm
ORD
-
COK
1 stop19h 15m
Etihad Airways
Mon 2/233:40 am
COK
-
ORD
1 stop39h 25m
Etihad Airways
Deal found 1/17$859
This FlightHub deal was found by Cheapflights users on 1/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/109:40 am
ORD
-
COK
2 stops59h 25m
Multiple Airlines
Sat 2/219:05 pm
COK
-
ORD
2 stops25h 55m
Multiple Airlines
Deal found 1/18$860
This Expedia deal was found by Cheapflights users on 1/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:30 pm
ORD
-
CCJ
2 stops33h 05m
Multiple Airlines
Fri 3/134:20 am
CCJ
-
ORD
1 stop38h 45m
Multiple Airlines
Deal found 1/17$860
This Air India deal was found by Cheapflights users on 1/17. 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 Air India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:30 pm
ORD
-
COK
1 stop33h 15m
Air India
Sat 4/47:35 pm
COK
-
ORD
1 stop26h 05m
Air India
Deal found 1/17$861
This Indian Eagle deal was found by Cheapflights users on 1/18. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:45 pm
ORD
-
COK
1 stop19h 45m
Emirates
Mon 4/134:30 am
COK
-
ORD
1 stop21h 45m
Emirates
Deal found 1/18$862

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Kerala 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 January 19, 2026.
Use the filters below to find and compare flights from Illinois to Kerala that are best for you.

Fly from

Illinois

Fly to

Kerala

Route

Depart

Return

Price

ChicagoKozhikode

ORD - CCJ

ORDCCJ

Chicago O'Hare Intl

Wed 3/4

1:30 pm-10:05 am

2 stops33h 05m

Kozhikode

Thu 3/19

8:10 am-12:30 pm

3 stops38h 50m

$841

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Wed 2/4

1:30 pm-1:30 am

1 stop24h 30m

Thiruvananthapuram

Tue 3/10

7:35 pm-12:30 pm

2 stops27h 25m

$848

ChicagoKozhikode

ORD - CCJ

ORDCCJ

Chicago O'Hare Intl

Fri 3/6

1:30 pm-10:05 am

2 stops33h 05m

Kozhikode

Sat 3/21

8:10 am-12:30 pm

3 stops38h 50m

$876

ChicagoKozhikode

ORD - CCJ

ORDCCJ

Chicago O'Hare Intl

Sat 3/7

5:58 pm-3:00 pm

2 stops33h 32m

Kozhikode

Sat 3/21

4:20 am-8:35 am

1 stop38h 45m

$881

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Tue 3/31

8:35 pm-8:55 am

1 stop25h 50m

Kochi

Wed 4/22

10:35 am-3:45 pm

1 stop39h 40m

$920

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Mon 4/6

8:35 pm-8:55 am

1 stop25h 50m

Kochi

Mon 4/27

10:35 am-3:45 pm

1 stop39h 40m

$920

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Sun 4/5

8:35 pm-2:55 am

1 stop19h 50m

Kochi

Mon 4/27

4:30 am-3:45 pm

1 stop21h 45m

$920

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Sun 4/5

8:35 pm-2:55 am

1 stop19h 50m

Kochi

Fri 4/24

4:30 am-3:45 pm

1 stop21h 45m

$920

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Mon 2/2

1:30 pm-3:15 pm

1 stop38h 15m

Kochi

Mon 2/16

11:00 pm-11:30 am

1 stop48h 00m

$925

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Tue 3/31

2:00 pm-2:35 am

1 stop26h 05m

Kochi

Sun 4/26

4:20 am-8:45 am

1 stop38h 55m

$932

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 57 results
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Best time to book a flight from Illinois to Kerala

Have a flexible travel schedule? Discover the best time to fly to Kerala from Illinois 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 Illinois to Kerala

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

Currently, September is the cheapest month in which you can book a flight from Illinois to Kerala (average of $690). Flying from Illinois to Kerala in December is currently the most expensive (average of $1,076). 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 IL to KL?

Find hourly flight availability from Illinois to Kerala. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 19, 2026.

One of the essential ways to save on airfare from Illinois to Kerala is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 68% on airfare.

Reviews of airlines servicing Kerala

Get insights into the airlines that provide service to Kerala. 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 Kerala. Reviews last updated January 19, 2026.
Read reviews from past customers who have flown Emirates, Qatar Airways, and Etihad Airways from Illinois to Kerala. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,479 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,479 reviews
Emirates
8.1
Very good
3,479 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,720 reviews
Emirates
8.1
Very good
3,479 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.3
Good
1,373 reviews
Emirates
8.1
Very good
3,479 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Lufthansa
6.8
Okay
7,731 reviews
Emirates
8.1
Very good
3,479 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air India
5.5
Fair
2,975 reviews
Emirates
8.1
Very good
3,479 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Kerala. 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 Illinois to Kerala?

    For as low as $920, Air India can have you in Kerala from Illinois in 25h 50m. The distance between Illinois and Kerala is about 8693 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as $285. However, be on the lookout for offers from Etihad Airways and IndiGo, as they are both options that can get you from Illinois to Kerala for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Kerala 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 Illinois to Kerala?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Kerala (average of $690). Flying from Illinois to Kerala in December is currently the most expensive (average of $1,076). 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 Illinois to Kerala

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Illinois to Kerala

Discover the top 8 airlines that operate flights from Illinois to Kerala. 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$491Average$1,222FlexibilityNo cancel feeOn-time79%
Air IndiaCheapest$686Average$1,016FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$788Average$1,258FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$793Average$1,274FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$840Average$1,347FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$903Average$1,338FlexibilityNo cancel feeOn-time76%
IndiGoCheapest$1,095Average$1,178FlexibilityNo cancel feeOn-time80%
Oman AirCheapest$1,377Average$1,450FlexibilityNo cancel feeOn-time76%

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