Cheap flights to Illinois
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Flights to Illinois in 2023
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular in | August |
|---|---|
Cheapest in | October |
Average price | ₹ 101,251 |
Return from | ₹ 53,496 |
One-way from | ₹ 39,602 |
Find flights to Illinois
Explore Illinois
Cheap flights to Illinois in October & November 2023
Search the best deals to popular Illinois cities recently found by Cheapflights users
The lowest-priced flights departing to Illinois in October and November 2023 can be found below. If these deals fall outside of your budget, be sure to come back soon as prices update often.
Cheap flights to Chicago, Illinois
Cheap flights to Moline, Illinois
Illinois 2023 flight deals
Cheap flights to Illinois found for this year
Check out some of the best flight deals to Illinois in 2023. Check back regularly for other flight deals.
Flights to Illinois departing soon
Late deals on return flights to Illinois, departing today and this week
Browse some of the flights available to Illinois departing last-minute. Make sure the flight you book matches the day, time, and destination you're looking for.
One-way flights to Illinois
The cheapest one-way flights to Illinois
Take a look at some of the best available flights travelling to Illinois at this time. Users seeking round-trip flights to Illinois should update the search form at the top of the page accordingly.
Find flights to Illinois within your budget
Use the slider to find flights to Illinois that fit your budget.
Fly from
Budget
₹ 53,496 - ₹ 84,694
Route
Depart
Return
Price
New Delhi Indira Gandhi IntlChicago O'Hare Intl
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Tue 24/10
Nonstop15h 15m
Chicago O'Hare Intl
Wed 27/3
Nonstop14h 20m
New Delhi Indira Gandhi IntlChicago O'Hare Intl
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Thu 30/11
Nonstop15h 25m
Chicago O'Hare Intl
Sat 2/3
2 stops38h 40m
New Delhi Indira Gandhi IntlChicago O'Hare Intl
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Thu 2/11
2 stops43h 01m
Chicago O'Hare Intl
Tue 30/4
2 stops28h 10m
New Delhi Indira Gandhi IntlChicago O'Hare Intl
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Wed 25/10
1 stop25h 05m
Chicago O'Hare Intl
Wed 10/1
1 stop18h 50m
New Delhi Indira Gandhi IntlChicago O'Hare Intl
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Wed 25/10
2 stops24h 05m
Chicago O'Hare Intl
Wed 10/1
2 stops23h 55m
New Delhi Indira Gandhi IntlChicago O'Hare Intl
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Tue 24/10
1 stop22h 15m
Chicago O'Hare Intl
Thu 28/3
1 stop19h 35m
New Delhi Indira Gandhi IntlChicago O'Hare Intl
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Thu 2/11
1 stop23h 30m
Chicago O'Hare Intl
Tue 30/4
1 stop21h 20m
New Delhi Indira Gandhi IntlChicago O'Hare Intl
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Tue 17/10
1 stop22h 00m
Chicago O'Hare Intl
Thu 28/12
1 stop19h 10m
New Delhi Indira Gandhi IntlChicago O'Hare Intl
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Tue 23/1
2 stops33h 20m
Chicago O'Hare Intl
Wed 31/1
1 stop34h 50m
Reviews of airlines servicing Illinois
Get a feel of what it's like to fly with Air India, Virgin Atlantic and Air France to Illinois by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
No food was offered except a snack from Chicago ORD to LAX
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
No food was offered except a snack from Chicago ORD to LAX
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
No food was offered except a snack from Chicago ORD to LAX
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
No food was offered except a snack from Chicago ORD to LAX
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
No food was offered except a snack from Chicago ORD to LAX
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
No food was offered except a snack from Chicago ORD to LAX
What is the cheapest month to fly to Illinois?
The cheapest ticket to Illinois found for each month in 2023 based on historical flight searches by Cheapflights users.
January
₹ 125,711
February
₹ 111,733
March
₹ 112,732
April
₹ 109,654
May
₹ 112,565
June
₹ 117,474
July
₹ 121,717
August
₹ 137,524
September
₹ 100,335
October
₹ 99,337
November
₹ 102,332
December
₹ 108,738
Currently, the cheapest month for flights to Illinois is October. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Illinois?
Average Illinois flight ticket prices and weather conditions for 2023 and 2024 by month
DEL - CHI Price | ₹ 99,286 - ₹ 182,585 |
|---|---|
CHI Temperature | -5 - 23 °C |
CHI Rainfall | 43 - 125 mm |
When is the best time to book a flight to Illinois?
The price you pay for your flight to Illinois may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Which day is cheapest to fly to Illinois?
Wednesday is currently, on average, the cheapest day to fly to Illinois. Flying on Saturday will result in higher flight prices.
What time of day is cheapest to fly to Illinois?
Illinois flights can be made cheaper if you choose a flight at midday. Booking a flight in the evening will likely mean higher prices.
Find flights to Illinois
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Select your preferred route to Illinois from India below
Illinois airports
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Popular cities in the United States
Popular places in the United States
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