Flight Destinations in Illinois

Popular airlines to Illinois

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Frontier Airlines

    Frontier Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Alaska Airlines

    Alaska Airlines

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Top Cities to Visit in Illinois

Chicago showing a city and a skyscraper as well as a family
FlightsFlights

Chicago

Chicago

Cheap round-trip flights to Illinois

Prices were available within the past 7 days and start at ₹33,169 for one-way flights and ₹55,855 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Thu, 27 Nov - Sun, 30 Nov
DEL
Delhi
ORD
Chicago
₹55,855 Return, found 6 days ago
₹55,855
Return
found 6 days ago
Select Air India flight, departing Thu, 27 Nov from Delhi to Chicago, returning Sun, 30 Nov, priced at ₹55,855 found 6 days ago
Air India
Fri, 21 Nov - Sun, 1 Feb
DEL
Delhi
ORD
Chicago
₹65,323 Return, found 4 hours ago
₹65,323
Return
found 4 hours ago
Select Air India flight, departing Fri, 21 Nov from Delhi to Chicago, returning Sun, 1 Feb, priced at ₹65,323 found 4 hours ago
Etihad Airways
Sun, 23 Nov - Tue, 3 Feb
DEL
Delhi
ORD
Chicago
₹66,312 Return, found 4 hours ago
₹66,312
Return
found 4 hours ago
Select Etihad Airways flight, departing Sun, 23 Nov from Delhi to Chicago, returning Tue, 3 Feb, priced at ₹66,312 found 4 hours ago
Etihad Airways
Fri, 19 Dec - Mon, 12 Jan
HYD
Hyderabad
ORD
Chicago
₹66,378 Return, found 11 hours ago
₹66,378
Return
found 11 hours ago
Select Etihad Airways flight, departing Fri, 19 Dec from Hyderabad to Chicago, returning Mon, 12 Jan, priced at ₹66,378 found 11 hours ago
British Airways
Tue, 23 Dec - Sun, 25 Jan
HYD
Hyderabad
ORD
Chicago
₹69,293 Return, found 6 days ago
₹69,293
Return
found 6 days ago
Select British Airways flight, departing Tue, 23 Dec from Hyderabad to Chicago, returning Sun, 25 Jan, priced at ₹69,293 found 6 days ago
Delta
Mon, 16 Feb - Mon, 2 Mar
HYD
Hyderabad
ORD
Chicago
₹69,437 Return, found 6 days ago
₹69,437
Return
found 6 days ago
Select Delta flight, departing Mon, 16 Feb from Hyderabad to Chicago, returning Mon, 2 Mar, priced at ₹69,437 found 6 days ago
Cathay Pacific
Thu, 5 Feb - Wed, 18 Feb
HYD
Hyderabad
ORD
Chicago
₹71,844 Return, just found
₹71,844
Return
just found
Select Cathay Pacific flight, departing Thu, 5 Feb from Hyderabad to Chicago, returning Wed, 18 Feb, priced at ₹71,844 just found
Delta
Thu, 4 Dec - Mon, 12 Jan
DEL
Delhi
MDW
Chicago
₹71,861 Return, just found
₹71,861
Return
just found
Select Delta flight, departing Thu, 4 Dec from Delhi to Chicago, returning Mon, 12 Jan, priced at ₹71,861 just found
American Airlines
Tue, 18 Nov - Tue, 27 Jan
HYD
Hyderabad
ORD
Chicago
₹72,153 Return, found 1 day ago
₹72,153
Return
found 1 day ago
Select American Airlines flight, departing Tue, 18 Nov from Hyderabad to Chicago, returning Tue, 27 Jan, priced at ₹72,153 found 1 day ago
KLM
Thu, 5 Feb - Wed, 18 Feb
HYD
Hyderabad
ORD
Chicago
₹72,171 Return, just found
₹72,171
Return
just found
Select KLM flight, departing Thu, 5 Feb from Hyderabad to Chicago, returning Wed, 18 Feb, priced at ₹72,171 just found

Airports in Illinois

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Flights from ₹22,199
ORD
O'Hare Intl.
Cheapest
Flights from ₹22,199

About Illinois

Expedia offers flights to Illinois to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Illinois or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Illinois that have flexible change policies?
Search for cheap flights to Illinois, then tick the "No change fee" box under the "Flexible change policies" heading. From then on it's smooth sailing. We understand that travel plans change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to Illinois?
Whether you're travelling somewhere new or rendezvousing at a favourite haunt, these airlines are waiting to take you into or near Illinois:

  • United Airlines - 13,063 flights to or near Illinois each month, including 12,950 flights to O'Hare Intl. Airport (ORD) and 108 flights to Quad City Intl. Airport (MLI) per month.
  • American Airlines - 8,977 flights to or near Illinois each month, including 8,855 flights to O'Hare Intl. Airport (ORD) and 121 flights to Quad City Intl. Airport (MLI) per month.
  • Southwest Airlines - 5,997 flights to or near Illinois each month, including 5,334 flights to Midway Intl. Airport (MDW) and 663 flights to O'Hare Intl. Airport (ORD) per month.

How can I find cheap tickets to Illinois?
One of the easiest ways to find cheap tickets to Illinois is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The lowest price for a flight to Illinois in the last seven days was ₹55,855. Booking well in advance will generally help you score an even bigger bargain.
How much is a flight to Illinois?
There were plenty of bargain fares up for grabs in the last seven days, with the cost of a return airfare to Illinois ranging between ₹55,855 and ₹72,171. Many lucky travellers nabbed one-way tickets from Hyderabad (HYD) for as little as ₹33,169.
What are the most popular airports to fly into in Illinois?
Touch down at one of these top Illinois airports and you'll be perfectly placed to discover all that this wonderful region has to offer:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.
  • Quad City Intl. Airport (MLI) - 325 flights per month.

When is the cheapest time to fly to Illinois?
Take off for Illinois early in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to hop on a plane, followed by Monday. If you're hoping to avoid the most expensive flights, steer clear of Saturdays.
How much is a plane ticket to Illinois?
In the last seven days, plane fares to Illinois ranged from ₹55,855 to ₹72,171.
What is the best time to go to Illinois?
A terrific time to check out Chicago is after June 20 when the summer season starts. In Illinois's main city, average temperatures range from 18ºC to 24ºC at this time — ideal weather for sightseeing! May, June and August are the most popular months to head to this hot spot.
What months are the cheapest to book a flight to Illinois?
The top month to purchase affordable flights to Illinois is February. Remember that in the U.S, an expensive time to reserve a ticket is during the busy month of December.

Trending flights to Illinois

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Tue, 2 Dec - Wed, 14 Jan
MAA
Chennai
ORD
Chicago
₹67,395 Return, found 3 days ago
₹67,395
Return
found 3 days ago
Select Air India flight, departing Tue, 2 Dec from Chennai to Chicago, returning Wed, 14 Jan, priced at ₹67,395 found 3 days ago
*Available to Expedia members.