₹ 19,783+ Cheap flights from Illinois

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — AMD
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Find flights from Illinois within your budget

 
Find flights departing from Illinois that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 July 2026. In the last 7 days, Cheapflights users made a total of 454,620 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Tue 1/12

12:30-02:40

2 stops26h 40m

New Delhi Indira Gandhi Intl

Tue 8/12

01:25-16:50

2 stops26h 55m

₹ 85,596

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Wed 6/1

13:30-02:40

2 stops25h 40m

New Delhi Indira Gandhi Intl

Sat 6/2

04:55-20:37

2 stops27h 12m

₹ 88,491

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Mon 4/1

20:20-19:50

1 stop36h 00m

Kochi

Wed 20/1

04:20-15:00

1 stop22h 10m

₹ 89,842

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Thu 19/11

13:10-01:50

1 stop25h 10m

Mumbai Chhatrapati Shivaji Intl

Mon 21/12

04:40-15:00

1 stop21h 50m

₹ 90,517

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Fri 11/9

19:20-08:45

1 stop26h 55m

Kochi

Sat 14/11

04:05-14:30

1 stop21h 55m

₹ 91,675

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Thu 21/1

18:25-23:55

1 stop18h 00m

Mumbai Chhatrapati Shivaji Intl

Tue 2/2

02:30-18:32

2 stops27h 32m

₹ 92,158

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sun 1/11

14:35-00:15

1 stop46h 10m

Mumbai Chhatrapati Shivaji Intl

Tue 1/12

01:40-12:55

1 stop22h 45m

₹ 92,737

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Mon 21/9

20:00-15:10

2 stops32h 40m

New Delhi Indira Gandhi Intl

Mon 5/10

08:55-16:10

2 stops41h 45m

₹ 93,026

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 17/9

16:20-22:50

2 stops20h 00m

New Delhi Indira Gandhi Intl

Fri 2/10

21:00-14:15

2 stops27h 45m

₹ 94,377

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Mon 21/9

15:05-01:55

2 stops24h 20m

New Delhi Indira Gandhi Intl

Sun 4/10

00:50-18:45

2 stops28h 25m

₹ 94,956

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Illinois

Have a flexible travel schedule? Discover the best time to fly from Illinois with our price prediction graph.
Estimated return 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.

Travel insights for flights from Illinois

Get recent, data-driven insights about flights from Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Illinois (average of ₹ 92,737). Flying from Illinois in December will prove the most costly (average of ₹ 149,575). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Illinois?

For flights departing from Illinois check dates and pricing for the following: Etihad Airways, Emirates, Air India, Turkish Airlines, Air France. These airlines depart to the following popular destinations: Ahmedabad.

Etihad Airways
Etihad Airways
From ₹ 66,912
Lufthansa
Lufthansa
From ₹ 70,518
Air India
Air India
From ₹ 61,556
Emirates
Emirates
From ₹ 71,122

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Denver Intl, with prices starting at ₹ 5,584. Explore other affordable destinations below.

Denver Intl
Denver Intl
From ₹ 5,584
New York
New York
From ₹ 9,031
Houston Hobby
Houston Hobby
From ₹ 9,182
Moline Quad-City
Moline Quad-City
From ₹ 11,920

When is the best time to book a flight from Illinois?

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Peoria
Direct flights from Moline

Related info for your journey

Access useful and relevant information related to your journey from Illinois. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 July 2026.

  • Which is the cheapest airport to catch a flight from Illinois?

    Chicago O'Hare Intl airport offers the cheapest routes to Ahmedabad from ₹ 65,620. Chicago Midway airport is a great option if you're flying to New Delhi from ₹ 86,754. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What is the cheapest month to fly from Illinois?

    September is currently the cheapest month to fly from Illinois. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Illinois?

    Here are some of the cheapest flight destinations from Illinois:
    Fly from Chicago to New Delhi from ₹ 65,620 round trip
    Fly from Chicago to Mumbai from ₹ 65,717 round trip
    Fly from Chicago to Kochi from ₹ 75,077 round trip
    Fly from Chicago to Chennai from ₹ 75,946 round trip
    Fly from Chicago to Hyderabad from ₹ 77,490 round trip

  • How does Cheapflights help users find flights from Illinois?

    Cheapflights makes it easy to find flights from Illinois by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Illinois?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Illinois with no change fees?

    Yes! Cheapflights helps users easily find flights from Illinois with no change fees.

  • Can Cheapflights notify me if prices for flights from Illinois become cheaper?

    Yes! Start tracking prices for flights from Illinois today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois?

Cheapflights makes it easy to find flights from Illinois by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Illinois?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Illinois with no change fees?

Yes! Cheapflights helps users easily find flights from Illinois with no change fees.

Can Cheapflights notify me if prices for flights from Illinois become cheaper?

Yes! Start tracking prices for flights from Illinois today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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