Flight Destinations in Illinois

View ₹40,336 flight on Tue, 21 Jul 2026Opens in a new window

Popular airlines to Illinois

  • Delta

  • Frontier Airlines

  • American Airlines

  • United

  • Southwest Airlines

  • Spirit Airlines

  • Alaska Airlines

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Cheap round-trip flights to Illinois

Prices were available within the past 7 days and start at ₹40,336 for one-way flights and ₹76,104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, 2 Apr - Fri, 10 Apr
HYD
Hyderabad
ORD
Chicago
₹76,104 Return, found 5 days ago
₹76,104
Return
found 5 days ago
Select Etihad Airways flight, departing Thu, 2 Apr from Hyderabad to Chicago, returning Fri, 10 Apr, priced at ₹76,104 found 5 days ago
Delta
Tue, 9 Jun - Mon, 7 Sept
BOM
Mumbai
ORD
Chicago
₹81,431 Return, found 4 days ago
₹81,431
Return
found 4 days ago
Select Delta flight, departing Tue, 9 Jun from Mumbai to Chicago, returning Mon, 7 Sept, priced at ₹81,431 found 4 days ago
Delta
Tue, 13 Oct - Tue, 27 Oct
BOM
Mumbai
ORD
Chicago
₹82,930 Return, found 2 days ago
₹82,930
Return
found 2 days ago
Select Delta flight, departing Tue, 13 Oct from Mumbai to Chicago, returning Tue, 27 Oct, priced at ₹82,930 found 2 days ago
Lufthansa
Tue, 9 Jun - Mon, 31 Aug
HYD
Hyderabad
ORD
Chicago
₹83,698 Return, found 4 days ago
₹83,698
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 9 Jun from Hyderabad to Chicago, returning Mon, 31 Aug, priced at ₹83,698 found 4 days ago
Etihad Airways
Fri, 10 Apr - Sat, 18 Apr
HYD
Hyderabad
STL
St. Louis
₹86,794 Return, found 6 hours ago
₹86,794
Return
found 6 hours ago
Select Etihad Airways flight, departing Fri, 10 Apr from Hyderabad to St. Louis, returning Sat, 18 Apr, priced at ₹86,794 found 6 hours ago
Swiss International Air Lines
Tue, 8 Dec - Tue, 29 Dec
BOM
Mumbai
ORD
Chicago
₹87,759 Return, found 10 hours ago
₹87,759
Return
found 10 hours ago
Select Swiss International Air Lines flight, departing Tue, 8 Dec from Mumbai to Chicago, returning Tue, 29 Dec, priced at ₹87,759 found 10 hours ago
Air Canada
Tue, 22 Dec - Tue, 12 Jan
BOM
Mumbai
ORD
Chicago
₹89,542 Return, found 10 hours ago
₹89,542
Return
found 10 hours ago
Select Air Canada flight, departing Tue, 22 Dec from Mumbai to Chicago, returning Tue, 12 Jan, priced at ₹89,542 found 10 hours ago
Qatar Airways
Thu, 23 Apr - Thu, 7 May
HYD
Hyderabad
ORD
Chicago
₹89,943 Return, found 4 hours ago
₹89,943
Return
found 4 hours ago
Select Qatar Airways flight, departing Thu, 23 Apr from Hyderabad to Chicago, returning Thu, 7 May, priced at ₹89,943 found 4 hours ago
KLM
Mon, 9 Nov - Mon, 23 Nov
BOM
Mumbai
ORD
Chicago
₹90,730 Return, found 2 days ago
₹90,730
Return
found 2 days ago
Select KLM flight, departing Mon, 9 Nov from Mumbai to Chicago, returning Mon, 23 Nov, priced at ₹90,730 found 2 days ago
Turkish Airlines
Tue, 7 Jul - Tue, 28 Jul
BOM
Mumbai
ORD
Chicago
₹90,877 Return, found 1 hour ago
₹90,877
Return
found 1 hour ago
Select Turkish Airlines flight, departing Tue, 7 Jul from Mumbai to Chicago, returning Tue, 28 Jul, priced at ₹90,877 found 1 hour ago

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.

Etihad Airways
Thu, 2 Apr - Fri, 10 Apr
HYD
Hyderabad
ORD
Chicago
₹76,104 Return, found 5 days ago
₹76,104
Return
found 5 days ago
Select Etihad Airways flight, departing Thu, 2 Apr from Hyderabad to Chicago, returning Fri, 10 Apr, priced at ₹76,104 found 5 days ago

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 ₹76,104. 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 ₹76,104 and ₹90,877. Many lucky travellers nabbed one-way tickets from Hyderabad (HYD) for as little as ₹40,336.
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 ₹76,104 to ₹90,877.
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.

Book with confidence

About Illinois

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About Illinois

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