Can I find cheaper flights to Illinois if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Illinois on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Illinois?

Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Illinois.

What is the cheapest airport to fly to in Illinois?

Chicago O'Hare Intl is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago O'Hare Intl typically cost 142﷼, while return flights cost around 5,375﷼.

How much is a return flight to Illinois?

A return flight to Illinois will typically cost around 1,560﷼, however they can be found for as little as 1,496﷼.

Does Chicago O'Hare Intl have rental cars?

Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Chicago O'Hare Intl?

Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

2,016﷼+ Flights to Illinois

Flights to Illinois in 2025

Return from	3,252﷼
One-way from	2,052﷼
Popular in	December
Cheapest in	April
Average price	4,028﷼
Good round-trip deal	6,235﷼ or less

Etihad Airways
8/24-8/28
2 total stops
51h 15m total
Doha to Chicago

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7/11
2 total stops
27h 05m total
Doha to Illinois

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Highest demand for flights based on searches. 7% potential increase in price (1,146﷼ potential increase over avg. return price).

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Cheapest flight prices on average. 1% potential price decrease (259﷼ potential savings vs. average return price).

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Average for return flights in July 2025

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Price to beat on a round-trip flight from Doha Hamad Intl to Illinois.

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Find flight deals to Illinois

Cheapest flights to Illinois
Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Wed 7/161:55 pmDOH - ORD

1 stop34h 15mRoyal Jordanian

Thu 7/318:10 pmORD - DOH

1 stop32h 45mRoyal Jordanian

Deal found 6/303,065﷼

Sun 8/245:35 pmDOH - ORD

1 stop23h 10mEtihad Airways

Thu 8/281:55 pmORD - DOH

1 stop28h 05mEtihad Airways

Deal found 7/13,252﷼

Fri 7/183:00 pmDOH - ORD

2 stops30h 10mMultiple Airlines

Sun 10/57:25 pmORD - DOH

3 stops23h 30mMultiple Airlines

Deal found 6/303,952﷼

Fri 7/1812:35 pmDOH - ORD

1 stop29h 05mTurkish Airlines

Sun 10/511:25 amORD - DOH

1 stop33h 30mTurkish Airlines

Deal found 6/304,139﷼

Best flights to Illinois
Discover carefully curated flight deals to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sun 8/245:35 pmDOH - ORD

1 stop23h 10mEtihad Airways

Thu 8/281:55 pmORD - DOH

1 stop28h 05mEtihad Airways

Deal found 7/13,252﷼

Tue 11/111:50 pmDOH - ORD

1 stop34h 25mRoyal Jordanian

Fri 4/108:10 pmORD - DOH

1 stop23h 45mRoyal Jordanian

Deal found 7/23,848﷼

Sun 11/91:50 amDOH - ORD

1 stop17h 15mTurkish Airlines

Thu 4/911:25 amORD - DOH

1 stop16h 10mTurkish Airlines

Deal found 7/24,387﷼

Sat 8/232:00 amDOH - ORD

2 stops47h 55mMultiple Airlines

Thu 8/281:55 pmORD - DOH

1 stop18h 45mMultiple Airlines

Deal found 7/14,639﷼

Mon 11/108:00 amDOH - ORD

Nonstop15h 30mQatar Airways

Thu 4/97:20 pmORD - DOH

Nonstop13h 30mQatar Airways

Deal found 7/24,894﷼

Last-minute flights to Illinois
Discover last-minute flight deals to Illinois. Data last updated July 3, 2025 and is based on user searches.

Fri 7/1110:45 amDOH - ORD

2 stops43h 43mEtihad Airways

Sun 8/101:55 pmORD - DOH

1 stop35h 25mEtihad Airways

Deal found 7/13,571﷼

Wed 7/161:55 pmDOH - ORD

1 stop34h 15mRoyal Jordanian

Thu 7/318:10 pmORD - DOH

1 stop32h 45mRoyal Jordanian

Deal found 6/303,065﷼

Fri 7/183:00 pmDOH - ORD

2 stops30h 10mMultiple Airlines

Sun 10/57:25 pmORD - DOH

3 stops23h 30mMultiple Airlines

Deal found 6/303,952﷼

Fri 7/1812:35 pmDOH - ORD

1 stop29h 05mTurkish Airlines

Sun 10/511:25 amORD - DOH

1 stop33h 30mTurkish Airlines

Deal found 6/304,139﷼

Sun 8/245:35 pmDOH - ORD

1 stop23h 10mEtihad Airways

Thu 8/281:55 pmORD - DOH

1 stop28h 05mEtihad Airways

Deal found 7/13,252﷼

Cheapflights Fare Finder

Use the filters below to find and compare flights to Illinois that are best for you.

Fly from

Route

Depart

Return

Price

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Wed 7/16

1:55 pm-4:10 pm

1 stop34h 15m

Chicago O'Hare Intl

Thu 7/31

8:10 pm-12:55 pm

1 stop32h 45m

3,065﷼

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Sun 8/24

5:35 pm-8:45 am

1 stop23h 10m

Chicago O'Hare Intl

Thu 8/28

1:55 pm-2:00 am

1 stop28h 05m

3,252﷼

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Fri 7/18

3:00 pm-1:10 pm

2 stops30h 10m

Chicago O'Hare Intl

Sun 10/5

7:25 pm-2:55 am

3 stops23h 30m

3,952﷼

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Fri 7/18

12:35 pm-9:40 am

1 stop29h 05m

Chicago O'Hare Intl

Sun 10/5

11:25 am-4:55 am

1 stop33h 30m

4,139﷼

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Mon 11/10

8:00 am-2:30 pm

Nonstop15h 30m

Chicago O'Hare Intl

Thu 4/9

7:20 pm-4:50 pm

Nonstop13h 30m

4,894﷼

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Tue 7/22

8:40 am-10:00 pm

2 stops45h 20m

2,016﷼

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Fri 7/11

6:05 pm-1:10 pm

2 stops27h 05m

2,052﷼

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Mon 11/10

1:50 am-10:05 am

1 stop17h 15m

2,364﷼

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Tue 11/11

4:35 am-9:48 pm

2 stops50h 13m

2,652﷼

DohaChicago

DOH - ORD

DOHORD

Doha Hamad Intl

Mon 9/1

8:00 am-3:05 pm

Nonstop15h 05m

3,478﷼

Flights are sorted by cheapest return flights first.

Deals found on 6/29

Showing 1-10 of 11 results

Best time to book a flight to Illinois

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Illinois

How long is the flight to Illinois?

On average, a flight from Doha to Illinois takes 14 hours 45 minutes. Flights to Illinois from other popular cities in Qatar will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Illinois

The most flights from Doha to Illinois are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

What are the most popular airlines that fly to Illinois?

The most popular airlines flying from Doha to Illinois are Etihad Airways, Finnair and Qatar Airways.

What are the cheapest airlines that fly to Illinois?

The cheapest airlines flying from Doha to Illinois are Turkish Airlines, Royal Jordanian and Finnair.

Rainfall in Illinois by month

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Illinois

Read reviews from past customers who have flown Qatar Airways, Etihad Airways, andTurkish Airlines to the United States. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,593 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Qatar Airways

7.4

Good

3,593 reviews

Qatar Airways

7.4

Good

3,593 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Etihad Airways

7.4

Good

1,224 reviews

Qatar Airways

7.4

Good

3,593 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Turkish Airlines

7.3

Good

3,891 reviews

Qatar Airways

7.4

Good

3,593 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Royal Jordanian

6.8

Okay

407 reviews

Qatar Airways

7.4

Good

3,593 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

IndiGo

6.8

Okay

478 reviews

Qatar Airways

7.4

Good

3,593 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

FAQs about flying to Illinois

Can I find cheaper flights to Illinois if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Illinois on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Illinois?
Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Illinois.
What is the cheapest airport to fly to in Illinois?
Chicago O'Hare Intl is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago O'Hare Intl typically cost 142﷼, while return flights cost around 5,375﷼.
How much is a return flight to Illinois?
A return flight to Illinois will typically cost around 1,560﷼, however they can be found for as little as 1,496﷼.
Does Chicago O'Hare Intl have rental cars?
Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Chicago O'Hare Intl?
Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

See more FAQs

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How does Cheapflights help users find flights to Illinois?

Deals for Illinois flights 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 to Illinois?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois.

Can Cheapflights find flights to Illinois with no change fees?

Yes! Cheapflights helps users easily find flights to Illinois with no change fees.

Can Cheapflights notify me if prices for flights to Illinois become cheaper?

Yes, Cheapflights offers price alerts on Illinois flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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2,016﷼+ Cheap flights to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Illinois in 2025

Find the latest flights to Illinois in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 206,823 searches and data was last updated on July 3, 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals to Illinois

Cheapest flights to IllinoisExplore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Locate flights to Illinois that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 206,823 searches and data was last updated on July 3, 2025.

Use the filters below to find and compare flights to Illinois that are best for you.

Best time to book a flight to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Illinois

How long is the flight to Illinois?

Weekly flight availability to Illinois

What are the most popular airlines that fly to Illinois?

What are the cheapest airlines that fly to Illinois?

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

Reviews of airlines servicing Illinois

Read reviews from past customers who have flown Qatar Airways, Etihad Airways, andTurkish Airlines to the United States. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Illinois

Can I find cheaper flights to Illinois if I am willing to have stopovers?

What is the best airline to fly to Illinois?

What is the cheapest airport to fly to in Illinois?

How much is a return flight to Illinois?

Does Chicago O'Hare Intl have rental cars?

Are there hotels close to Chicago O'Hare Intl?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Select your preferred flight destination in Illinois from the list below.

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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 to Illinois?

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

Can Cheapflights find flights to Illinois with no change fees?

Can Cheapflights notify me if prices for flights to Illinois become cheaper?

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Cheapest flights to Illinois
Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.