₹ 11,167+ 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 19/5. 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 — DEL
14 May — 21 May1
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 14 April 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

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sun 13/9

15:00-00:05

2 stops22h 35m

New Delhi Indira Gandhi Intl

Sat 3/10

03:55-14:15

1 stop20h 50m

₹ 70,097

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Wed 30/9

10:30-02:10

2 stops29h 10m

Mumbai Chhatrapati Shivaji Intl

Sun 11/10

04:35-20:39

2 stops26h 34m

₹ 74,038

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Thu 1/10

11:30-02:10

2 stops28h 10m

Mumbai Chhatrapati Shivaji Intl

Mon 12/10

02:00-14:15

1 stop22h 45m

₹ 74,038

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Thu 30/4

13:24-01:55

2 stops26h 01m

New Delhi Indira Gandhi Intl

Mon 25/5

03:55-18:33

2 stops25h 08m

₹ 74,226

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Wed 9/9

13:30-02:10

2 stops26h 10m

Mumbai Chhatrapati Shivaji Intl

Fri 9/10

04:35-20:20

2 stops26h 15m

₹ 76,572

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Thu 14/5

09:22-22:50

2 stops26h 58m

New Delhi Indira Gandhi Intl

Fri 5/6

00:50-09:14

2 stops42h 54m

₹ 78,449

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Mon 3/8

21:10-08:10

1 stop24h 30m

Kochi

Sat 15/8

04:00-08:35

1 stop39h 05m

₹ 84,266

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Wed 3/6

14:00-03:10

1 stop26h 40m

New Delhi Indira Gandhi Intl

Wed 15/7

15:55-15:40

1 stop34h 15m

₹ 86,894

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Wed 2/9

10:30-00:05

2 stops27h 05m

New Delhi Indira Gandhi Intl

Mon 14/9

02:05-23:57

2 stops32h 22m

₹ 87,645
Fastest return journey

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Sun 2/8

20:35-02:55

1 stop19h 50m

Kochi

Thu 27/8

04:30-15:45

1 stop21h 45m

₹ 88,302

Flights are sorted by cheapest return flights first.

Deals found on 8/4

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, January is the cheapest month in which you can book a flight from Illinois (average of ₹ 56,209). Flying from Illinois in June will prove the most costly (average of ₹ 71,880). 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: Air India, Etihad Airways, United Airlines, SWISS, Turkish Airlines. These airlines depart to the following popular destinations: New Delhi.

Etihad Airways
Etihad Airways
From ₹ 65,066
Air India
Air India
From ₹ 40,013
Lufthansa
Lufthansa
From ₹ 68,573
Emirates
Emirates
From ₹ 69,160

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Atlanta Hartsfield-Jackson, with prices starting at ₹ 2,542. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From ₹ 2,542
Miami
Miami
From ₹ 4,117
Philadelphia
Philadelphia
From ₹ 5,390
New York
New York
From ₹ 8,295

Browse thousands of different options on Cheapflights for your next trip

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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
Direct flights from St. Louis

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 14 April 2026.

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

    Chicago O'Hare Intl airport offers the cheapest routes to Ahmedabad from ₹ 62,871. Chicago Midway airport is a great option if you're flying to New Delhi from ₹ 76,103. 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?

    January is currently the cheapest month to fly from Illinois. At this moment in time June 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 ₹ 62,871 round trip
    Fly from Chicago to Mumbai from ₹ 63,059 round trip
    Fly from Chicago to Ahmedabad from ₹ 72,631 round trip
    Fly from Chicago to Hyderabad from ₹ 72,631 round trip
    Fly from Chicago to Bengaluru from ₹ 72,912 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

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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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