How does KAYAK find such low prices on flights from Illinois to New Delhi?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to New Delhi. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to New Delhi?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to New Delhi?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Delhi with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to New Delhi?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$319 Cheap Flights from Illinois to New Delhi

DEL

KAYAK searches hundreds of travel sites at once for deals on flights to New Delhi

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$651

Typical prices: $949-$1,297

American Airlines

Mon 1/26Mon 2/2

STL - DEL • 1 stop

Cheapest non-stop

$706

Typical prices: $733-$1,043

Air India

Wed 2/11Tue 3/10

ORD - DEL • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to New Delhi!

Flight Deals

Cheap Flights from Illinois to New Delhi

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to New Delhi

Mon, Jan 26 - Mon, Feb 2

7:00 am - 9:35 pm

STL

DEL

27h 05m1 stop

11:55 pm - 2:50 pm

DEL

STL

26h 25m2 stops

$651American Airlines

Mon, Jan 26 - Mon, Feb 2

8:05 am - 9:50 pm

STL

DEL

26h 15m2 stops

11:55 pm - 9:59 pm

DEL

STL

33h 34m2 stops

$677United Airlines

Fri, Jan 23 - Tue, Feb 3

6:00 am - 9:50 pm

STL

DEL

28h 20m2 stops

11:55 pm - 10:00 pm

DEL

STL

33h 35m2 stops

$688United Airlines

Wed, Apr 1 - Tue, Apr 21

1:10 pm - 4:00 pm

ORD

DEL

16h 20mnonstop

2:15 am - 11:10 am

DEL

ORD

19h 25m1 stop

$696Air India

Thu, May 7 - Sat, May 16

7:50 pm - 4:50 am

ORD

DEL

22h 30m1 stop

6:30 am - 9:40 am

DEL

ORD

37h 40m1 stop

$697Turkish Airlines

Thu, Apr 2 - Sat, Apr 18

7:50 pm - 4:50 am

ORD

DEL

22h 30m1 stop

6:30 am - 9:40 am

DEL

ORD

37h 40m1 stop

$698Turkish Airlines

Wed, Apr 22 - Tue, May 5

4:50 pm - 1:55 am

ORD

DEL

22h 35m1 stop

12:50 am - 3:00 pm

DEL

ORD

24h 40m1 stop

$702Delta

Thu, Jan 22 - Wed, Feb 4

1:10 pm - 7:30 am

ORD

DEL

30h 50m1 stop

8:55 am - 7:35 am

DEL

ORD

34h 10m1 stop

$703Etihad Airways

Wed, Apr 8 - Tue, May 5

1:10 pm - 4:00 pm

ORD

DEL

16h 20mnonstop

2:15 am - 11:10 am

DEL

ORD

19h 25m1 stop

$704Air India

Wed, Apr 29 - Sun, May 10

6:34 pm - 1:55 am

MDW

DEL

20h 51m2 stops

3:55 am - 6:31 pm

DEL

MDW

49h 06m2 stops

$716Delta

Useful Info

Low season	August
High season	December
Cheapest flight	$319

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 42% increase in price.

Flight from St. Louis to New Delhi

How does KAYAK find such low prices on flights from Illinois to New Delhi?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to New Delhi.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to New Delhi?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to New Delhi?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Delhi with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to New Delhi?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Faridabad

Everything you need to know for your flight to New Delhi

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Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in New Delhi

New Delhi (DEL)

DEL

$319 Find Cheap Flights from Illinois to New Delhi

KAYAK searches hundreds of travel sites at once for deals on flights to New Delhi

Everything you should know

Cheap Flights from Illinois to New Delhi

Recent round-trip flight deals from Illinois to New Delhi

Recent one-way flight deals from Illinois to New Delhi

Recent last minute flight deals from Illinois to New Delhi

Recent direct flight deals from Illinois to New Delhi

Good to know

FAQs for booking flights from Illinois to New Delhi

How does KAYAK find such low prices on flights from Illinois to New Delhi?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to New Delhi.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to New Delhi?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to New Delhi?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Delhi with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to New Delhi?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near New Delhi?

Everything you need to know for your flight to New Delhi

Information on the airport you'll fly into in New Delhi

Cabin class types available on flights to Illinois

Complete your trip to New Delhi with a hotel stay or car rental

Find direct flights for New Delhi

Flights to other popular destinations

Flights from domestic origins to New Delhi

Choose which airport to fly into in New Delhi

Find deals for your return flight