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

Etihad Airways, Qatar Airways, and Emirates are the most popular carriers operating from Karnataka to Illinois

Which airlines fly to Illinois?

Etihad Airways, Lufthansa and British Airways are the top three most popular airlines that fly to Illinois from Karnataka according to our data. Etihad Airways is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 8 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How long is the flight from Karnataka to Illinois?

The flight from Karnataka 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 Bengaluru (a popular airport in Karnataka) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 20h 50m on average. If you fly from Mangalore (another popular airport in Karnataka) to Chicago O'Hare Intl Airport, then the average flight time is 70h 30m.

When did momondo last update prices for flights from Karnataka to Illinois?

Prices for flights from Karnataka to Illinois refresh daily.

How many operators does momondo search for flights from Karnataka to Illinois?

As of March 2026, there are 8 operators available to choose from for flights from Karnataka to Illinois.

How old do you have to be to fly from Karnataka to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Karnataka to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 45,429 Cheap Flights from Karnataka to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Karnataka to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

21:10 - 03:15

ORD

BLR

19h 35m

1 stop

₹ 82,880Etihad Airways

Sun, 7 Jun - Sun, 28 Jun

04:35 - 08:35

BLR

ORD

38h 30m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 82,974Etihad Airways

Wed, 17 Jun - Sun, 19 Jul

04:35 - 09:15

BLR

ORD

39h 10m

1 stop

21:10 - 08:45

ORD

BLR

25h 05m

1 stop

₹ 83,068Etihad Airways

Sat, 11 Apr - Fri, 19 Jun

10:00 - 08:35

BLR

ORD

33h 05m

1 stop

14:00 - 08:45

ORD

BLR

32h 15m

1 stop

₹ 83,162Etihad Airways

Sun, 3 May - Sat, 13 Jun

04:35 - 22:39

BLR

ORD

28h 34m

2 stops

21:10 - 03:15

ORD

BLR

19h 35m

1 stop

₹ 83,819Multiple Airlines

Fri, 24 Apr - Sat, 12 Sep

04:35 - 22:39

BLR

ORD

28h 34m

2 stops

21:10 - 03:15

ORD

BLR

19h 35m

1 stop

₹ 83,913Multiple Airlines

Fri, 24 Apr - Sat, 12 Sep

04:25 - 22:24

BLR

STL

28h 29m

2 stops

16:18 - 02:35

STL

BLR

23h 47m

2 stops

₹ 100,151Qatar Airways

Wed, 6 May - Wed, 26 Aug

04:25 - 22:24

BLR

STL

28h 29m

2 stops

11:06 - 02:30

STL

BLR

28h 54m

2 stops

₹ 100,245Qatar Airways

Thu, 7 May - Thu, 14 May

01:25 - 17:56

BLR

MDW

27h 01m

2 stops

13:00 - 23:35

MDW

BLR

24h 05m

2 stops

₹ 138,259Air France

Wed, 20 May - Tue, 6 Oct

21:00 - 11:10

GOI

ORD

48h 40m

3 stops

13:10 - 06:30

ORD

GOI

30h 50m

2 stops

₹ 179,934Air India

Fri, 8 May - Fri, 15 May

Japan Airlines flights from Karnataka to Illinois

Our best Japan Airlines deals on Karnataka to Illinois flight tickets

Japan Airlines

8 Apr

GOI20:10Vasco da Gama Goa Intl

45h 40m

2 stops

ORD07:20Chicago O'Hare Intl

10 Nov

ORD17:35Chicago O'Hare Intl

55h 40m

2 stops

GOI12:45Vasco da Gama Goa Intl

₹ 161,255

Japan Airlines

21 Apr

GOI08:10Vasco da Gama Goa Intl

57h 40m

2 stops

ORD07:20Chicago O'Hare Intl

25 Apr

ORD10:15Chicago O'Hare Intl

34h 55m

2 stops

GOI07:40Vasco da Gama Goa Intl

₹ 161,724

Japan Airlines

8 Apr

GOI08:10Vasco da Gama Goa Intl

37h 05m

2 stops

ORD10:45Chicago O'Hare Intl

10 Nov

ORD17:35Chicago O'Hare Intl

55h 40m

2 stops

GOI12:45Vasco da Gama Goa Intl

₹ 223,579

Etihad Airways flights from Karnataka to Illinois

Our best Etihad Airways deals on Karnataka to Illinois flight tickets

Etihad Airways

7 Jun

BLR10:00Bengaluru Intl

33h 05m

1 stop

ORD08:35Chicago O'Hare Intl

28 Jun

ORD21:10Chicago O'Hare Intl

19h 35m

1 stop

BLR03:15Bengaluru Intl

₹ 82,880

Etihad Airways

17 Jun

BLR04:35Bengaluru Intl

38h 30m

1 stop

ORD08:35Chicago O'Hare Intl

19 Jul

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 82,974

Etihad Airways

11 Apr

BLR04:35Bengaluru Intl

39h 10m

1 stop

ORD09:15Chicago O'Hare Intl

19 Jun

ORD21:10Chicago O'Hare Intl

25h 05m

1 stop

BLR08:45Bengaluru Intl

₹ 83,068

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 7/6

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Sun 28/6

21:10-03:15

1 stop19h 35m

₹ 82,880

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Wed 17/6

04:35-08:35

1 stop38h 30m

Chicago O'Hare Intl

Sun 19/7

21:10-08:45

1 stop25h 05m

₹ 82,974

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sat 11/4

04:35-09:15

1 stop39h 10m

Chicago O'Hare Intl

Fri 19/6

21:10-08:45

1 stop25h 05m

₹ 83,068

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 3/5

10:00-08:35

1 stop33h 05m

Chicago O'Hare Intl

Sat 13/6

14:00-08:45

1 stop32h 15m

₹ 83,162

Fastest return journey

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 24/4

04:35-22:39

2 stops28h 34m

Chicago O'Hare Intl

Sat 12/9

21:10-03:15

1 stop19h 35m

₹ 83,819

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Fri 24/4

04:35-22:39

2 stops28h 34m

Chicago O'Hare Intl

Sat 12/9

21:10-03:15

1 stop19h 35m

₹ 83,913

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Wed 6/5

04:25-22:24

2 stops28h 29m

Lambert-St Louis

Wed 26/8

16:18-02:35

2 stops23h 47m

₹ 100,151

BengaluruSt. Louis

BLR - STL

BLRSTL

Bengaluru Intl

Thu 7/5

04:25-22:24

2 stops28h 29m

Lambert-St Louis

Thu 14/5

11:06-02:30

2 stops28h 54m

₹ 100,245

BengaluruChicago

BLR - MDW

BLRMDW

Bengaluru Intl

Wed 20/5

01:25-17:56

2 stops27h 01m

Chicago Midway

Tue 6/10

13:00-23:35

2 stops24h 05m

₹ 138,259

Vasco da GamaChicago

GOI - ORD

GOIORD

Vasco da Gama Goa Intl

Fri 8/5

21:00-11:10

3 stops48h 40m

Chicago O'Hare Intl

Fri 15/5

13:10-06:30

2 stops30h 50m

₹ 179,934

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 Karnataka 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, November is the cheapest month to fly from Karnataka to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 84,382. If you aren’t able to travel during the month of November, then book flights to Illinois from Karnataka during February instead. Flights to Illinois in February, while not as cheap as those in November, still average around ₹ 85,696.

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around ₹ 98,508 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 Karnataka for as low as ₹ 90,201 on momondo.

Can stopping save me money on Karnataka to Illinois flights?

You could potentially save up to 2% on your flight if you consider stops on a Karnataka to Illinois flight.

Cheap Karnataka to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Karnataka to Illinois

Fastest flight time	20h 50m
Direct flights	None

The fastest flight from Karnataka to Illinois takes 20h 50m

There are no direct flights from Karnataka to Illinois. There are no popular flight routes from Karnataka to Illinois.

Search flight deals

When did momondo last update prices for flights from Karnataka to Illinois?
Prices for flights from Karnataka to Illinois refresh daily.
How many operators does momondo search for flights from Karnataka to Illinois?
As of March 2026, there are 8 operators available to choose from for flights from Karnataka to Illinois.
How old do you have to be to fly from Karnataka to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Karnataka to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Karnataka to Illinois

Compare and see reviews for airlines that fly from Karnataka to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom ₹ 74,557	Free Cancellation	Rating 7.3 1,430 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 79,227	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 79,273	Free Cancellation	Rating 5.5 2,974 reviews	Search Air India flights
British Airways	PriceFrom ₹ 79,862	Free Cancellation	Rating 6.7 7,822 reviews	Search British Airways flights
KLM	PriceFrom ₹ 83,067	Free Cancellation	Rating 7.8 1,478 reviews	Search KLM flights
Lufthansa	PriceFrom ₹ 86,983	Free Cancellation	Rating 6.8 7,871 reviews	Search Lufthansa flights
Air France	PriceFrom ₹ 90,088	Free Cancellation	Rating 7.4 1,553 reviews	Search Air France flights
Emirates	PriceFrom ₹ 99,902	Free Cancellation	Rating 8.1 3,543 reviews	Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Karnataka to Illinois?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Karnataka.

Can I find flights from Karnataka to Illinois with flexible booking policies on momondo?

All flight searches from Karnataka to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Karnataka to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Karnataka to Illinois.

I’m not ready to book a flight from Karnataka to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Karnataka to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.