Rp 3,290,184+ 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 8/9. 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 — DPS
2 Aug — 9 Aug1
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 3 July 2026. In the last 7 days, Cheapflights users made a total of 22,532 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Mon 24/8

19.25-06.15

1 stop27h 50m

Paris Charles de Gaulle

Fri 18/9

17.15-21.25

1 stop11h 10m

Rp 13,933,837

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 4/12

18.45-09.55

Nonstop8h 10m

Paris Charles de Gaulle

Tue 8/12

06.10-13.10

1 stop14h 00m

Rp 14,581,086

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 4/12

18.45-09.55

Nonstop8h 10m

Paris Charles de Gaulle

Sat 12/12

06.10-11.05

1 stop11h 55m

Rp 15,480,043

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 16/8

18.10-09.20

Nonstop8h 10m

Paris Charles de Gaulle

Tue 25/8

07.20-14.55

1 stop14h 35m

Rp 15,677,814

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 19/8

19.15-19.25

1 stop17h 10m

Paris Charles de Gaulle

Sat 29/8

21.15-16.10

2 stops25h 55m

Rp 15,749,730

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 25/9

18.10-09.20

Nonstop8h 10m

Paris Charles de Gaulle

Tue 6/10

10.35-19.55

1 stop16h 20m

Rp 16,199,209
Fastest return journey

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 13/9

17.10-08.15

Nonstop8h 05m

Paris Charles de Gaulle

Thu 24/9

13.10-15.10

Nonstop9h 00m

Rp 16,504,854

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sat 26/9

15.40-07.05

1 stop32h 25m

Paris Charles de Gaulle

Sun 4/10

11.15-13.15

Nonstop9h 00m

Rp 16,540,813

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Thu 13/8

18.10-09.20

Nonstop8h 10m

Paris Charles de Gaulle

Fri 28/8

11.15-13.15

Nonstop9h 00m

Rp 16,792,520

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 14/8

17.10-08.15

Nonstop8h 05m

Paris Charles de Gaulle

Fri 21/8

13.10-15.10

Nonstop9h 00m

Rp 16,810,500

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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, November is the cheapest month in which you can book a flight from Illinois (average of Rp 10,643,653). Flying from Illinois in December will prove the most costly (average of Rp 16,468,896). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is New York, with prices starting at Rp 1,402,373. Explore other affordable destinations below.

New York
New York
From Rp 1,402,373
Raleigh-Durham
Raleigh-Durham
From Rp 3,185,006
Cleveland Hopkins Intl
Cleveland Hopkins Intl
From Rp 3,754,225
Mexico City Benito Juarez
Mexico City Benito Juarez
From Rp 7,049,982

When is the best time to book a flight from Illinois?

To ensure you get the cheapest price possible for a flight from Illinois, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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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 3 July 2026.

  • What is the cheapest month to fly from Illinois?

    At the present moment the cheapest month to fly from Illinois is currently November; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Illinois?

    View the cheapest flight destinations from Illinois:
    Fly from Chicago to Denpasar from Rp 16,810,500

  • How does Cheapflights help users find flights from Illinois?

    Deals for flights from Illinois are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Illinois?

    Cheapflights simply makes it quick and affordable to book flights from Illinois by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • 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, Cheapflights offers price alerts on flights from Illinois so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois?

Deals for flights from Illinois are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Illinois?

Cheapflights simply makes it quick and affordable to book flights from Illinois by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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, Cheapflights offers price alerts on flights from Illinois so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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