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$426+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — COK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$789
(Gotogate)

One-way from

$426
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$835
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. 16% potential increase in price ($224 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($74 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 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 September 11, 2025.

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.
Thu 10/231:55 pmORD - COK
1 stop37h 50mEtihad Airways
Sun 11/24:20 amCOK - ORD
1 stop39h 05mEtihad Airways
Deal found 9/10$789
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:55 pmORD - COK
1 stop19h 45mEtihad Airways
Sat 10/119:55 pmCOK - ORD
1 stop21h 20mEtihad Airways
Deal found 9/11$797
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:45 amORD - COK
2 stops25h 00mAir India
Sat 11/151:25 pmCOK - ORD
1 stop28h 35mAir India
Deal found 9/10$799
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.
Thu 9/187:20 pmORD - COK
1 stop20h 55mQatar Airways
Sat 10/184:40 pmCOK - ORD
1 stop32h 40mQatar Airways
Deal found 9/11$803
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.
Thu 10/91:55 pmORD - COK
1 stop37h 50mEtihad Airways
Sat 10/184:20 amCOK - ORD
1 stop38h 55mEtihad Airways
Deal found 9/10$804
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.
Sat 11/156:50 pmORD - COK
1 stop32h 55mQatar Airways
Thu 1/294:40 pmCOK - ORD
1 stop33h 20mQatar Airways
Deal found 9/11$805
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.
Fri 10/241:55 pmORD - COK
1 stop26h 10mEtihad Airways
Sun 11/94:20 amCOK - ORD
1 stop39h 05mEtihad Airways
Deal found 9/10$806
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:55 pmORD - COK
2 stops33h 45mMultiple Airlines
Wed 10/226:00 amCOK - ORD
2 stops37h 15mMultiple Airlines
Deal found 9/9$808
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:40 pmORD - COK
1 stop33h 25mQatar Airways
Wed 10/224:15 amCOK - ORD
1 stop21h 05mQatar Airways
Deal found 9/9$809
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:20 pmORD - COK
1 stop20h 55mQatar Airways
Sat 10/44:40 pmCOK - ORD
1 stop32h 40mQatar Airways
Deal found 9/10$810
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:20 pmORD - COK
1 stop20h 55mQatar Airways
Fri 10/174:40 pmCOK - ORD
1 stop32h 40mQatar Airways
Deal found 9/11$812
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:20 pmORD - COK
1 stop33h 25mQatar Airways
Mon 11/1010:05 amCOK - ORD
1 stop39h 55mQatar Airways
Deal found 9/11$813

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 September 11, 2025.
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

ChicagoMangalore

ORD - IXE

ORDIXE

Chicago O'Hare Intl

Sun 10/26

2:10 pm-10:05 am

2 stops33h 25m

Mangalore Bajpe

Sun 11/2

5:15 am-7:55 am

2 stops37h 10m

$815

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Sun 9/21

7:20 pm-2:45 am

1 stop20h 55m

Kochi

Wed 10/8

10:15 am-2:50 pm

1 stop39h 05m

$828

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Tue 9/23

1:55 pm-8:10 pm

1 stop19h 45m

Kochi

Sun 10/5

9:55 pm-8:45 am

1 stop21h 20m

$839

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Wed 9/17

1:55 pm-8:10 pm

1 stop19h 45m

Kochi

Wed 10/1

4:35 pm-8:45 am

1 stop26h 40m

$840

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Mon 9/22

1:55 pm-8:10 pm

1 stop19h 45m

Kochi

Tue 10/7

9:55 pm-8:45 am

1 stop21h 20m

$840

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Fri 9/19

1:55 pm-8:10 pm

1 stop19h 45m

Kochi

Tue 10/7

9:55 pm-8:45 am

1 stop21h 20m

$840

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Mon 9/22

1:55 pm-8:10 pm

1 stop19h 45m

Kochi

Sun 10/5

9:55 pm-8:45 am

1 stop21h 20m

$840

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Wed 9/17

1:55 pm-8:10 pm

1 stop19h 45m

Kochi

Tue 10/7

9:55 pm-8:45 am

1 stop21h 20m

$840

ChicagoMangalore

ORD - IXE

ORDIXE

Chicago O'Hare Intl

Sat 1/17

1:10 pm-3:00 pm

2 stops38h 20m

Mangalore Bajpe

Fri 2/6

3:30 pm-7:55 am

2 stops27h 55m

$852

ChicagoMangalore

ORD - IXE

ORDIXE

Chicago O'Hare Intl

Thu 11/6

6:44 am-7:30 am

2 stops37h 16m

Mangalore Bajpe

Sun 11/16

3:30 pm-6:30 am

2 stops26h 30m

$887

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 58 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 $875). Flying from Illinois to Kerala in December is currently the most expensive (average of $1,572). 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 September 11, 2025.

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

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 September 11, 2025.
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
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

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
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

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
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

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
7.4
Good
1,250 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

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.
IndiGo
6.9
Okay
484 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

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
2,930 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

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 $839, Qatar Airways can have you in Kerala from Illinois in 19h 45m. 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 IndiGo, with whom users have recently found tickets for as low as $460. However, be on the lookout for offers from Etihad Airways and Oman Air, 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 $875). Flying from Illinois to Kerala in December is currently the most expensive (average of $1,572). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$491Average$1,222FlexibilityNo cancel feeOn-time79%
Air IndiaCheapest$694Average$1,023FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$723Average$1,272FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$769Average$1,253FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$794Average$1,290FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$820Average$1,227FlexibilityNo cancel feeOn-time76%
IndiGoCheapest$1,113Average$1,204FlexibilityNo cancel feeOn-time80%
Oman AirCheapest$1,313Average$1,494FlexibilityNo cancel feeOn-time76%

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