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411﷼+ 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 6/13. 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 — DOH
may. 5 — may. 121
1 adult

What to know about flights from Illinois

Discover essential information about flights departing from Illinois, including flight schedules, destinations, airlines operating at the Illinois airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated abril 30, 2025.

Good round-trip deal

283﷼ or less

Good one-way deal

338﷼ or less
Price to beat on a round-trip flight from Illinois.
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Price to beat on a one-way flight from Illinois.
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Find flights from Illinois

Cheapest flights from Illinois
Explore the most affordable flight options available from Illinois. Find the lowest fares based on data from user searches, with prices last updated on abril 30, 2025.

mar. 9/167:50 pmORD - DOH
1 stop25h 05mTurkish Airlines
mar. 10/215:55 amDOH - ORD
1 stop35h 45mTurkish Airlines
Deal found 4/293,235﷼
vie. 9/198:10 pmORD - DOH
1 stop23h 45mRoyal Jordanian
vie. 10/246:25 amDOH - ORD
1 stop17h 45mRoyal Jordanian
Deal found 4/293,358﷼
dom. 9/141:55 pmORD - DOH
1 stop28h 05mEtihad Airways
dom. 10/1910:40 pmDOH - ORD
1 stop18h 05mEtihad Airways
Deal found 4/293,513﷼
dom. 9/147:20 pmORD - DOH
Nonstop13h 30mQatar Airways
dom. 10/198:25 amDOH - ORD
Nonstop15h 00mQatar Airways
Deal found 4/293,668﷼
dom. 5/116:15 amORD - DOH
2 stops37h 10mMultiple Airlines
mar. 5/131:55 amDOH - ORD
2 stops24h 41mMultiple Airlines
Deal found 4/293,773﷼
lun. 5/129:15 pmORD - DOH
1 stop17h 25mBritish Airways
jue. 8/141:25 amDOH - ORD
1 stop20h 25mBritish Airways
Deal found 4/294,443﷼
vie. 10/176:00 amORD - DOH
1 stop16h 40mJetBlue
jue. 10/231:50 amDOH - ORD
1 stop18h 50mJetBlue
Deal found 4/294,743﷼
dom. 5/1111:25 amORD - DOH
2 stops39h 10mIndiGo
mié. 5/148:35 pmDOH - ORD
2 stops45h 05mIndiGo
Deal found 4/294,873﷼
lun. 6/29:30 pmORD - DOH
1 stop18h 20mFinnair
lun. 7/78:10 amDOH - ORD
2 stops39h 50mFinnair
Deal found 4/285,100﷼
dom. 5/117:20 pmORD - DOH
Nonstop13h 30mAmerican Airlines
mié. 5/148:00 amDOH - ORD
Nonstop15h 05mAmerican Airlines
Deal found 4/295,370﷼

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 abril 30, 2025. In the last 7 days, Cheapflights users made a total of 206,823 searches

Fly to

Doha

Route

Depart

Return

Price

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

mar. 9/16

7:50 pm-4:55 am

1 stop25h 05m

Doha Hamad Intl

mar. 10/21

5:55 am-9:40 am

1 stop35h 45m

3,235﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

vie. 9/19

8:10 pm-3:55 am

1 stop23h 45m

Doha Hamad Intl

vie. 10/24

6:25 am-4:10 pm

1 stop17h 45m

3,358﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

dom. 9/14

1:55 pm-2:00 am

1 stop28h 05m

Doha Hamad Intl

dom. 10/19

10:40 pm-8:45 am

1 stop18h 05m

3,513﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

dom. 9/14

7:20 pm-4:50 pm

Nonstop13h 30m

Doha Hamad Intl

dom. 10/19

8:25 am-3:25 pm

Nonstop15h 00m

3,668﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

dom. 5/11

6:15 am-3:25 am

2 stops37h 10m

Doha Hamad Intl

mar. 5/13

1:55 am-6:36 pm

2 stops24h 41m

3,773﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

lun. 5/12

9:15 pm-10:40 pm

1 stop17h 25m

Doha Hamad Intl

jue. 8/14

1:25 am-1:50 pm

1 stop20h 25m

4,443﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

vie. 10/17

6:00 am-6:40 am

1 stop16h 40m

Doha Hamad Intl

jue. 10/23

1:50 am-12:40 pm

1 stop18h 50m

4,743﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

dom. 5/11

11:25 am-10:35 am

2 stops39h 10m

Doha Hamad Intl

mié. 5/14

8:35 pm-9:40 am

2 stops45h 05m

4,873﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

lun. 6/2

9:30 pm-11:50 pm

1 stop18h 20m

Doha Hamad Intl

lun. 7/7

8:10 am-4:00 pm

2 stops39h 50m

5,100﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

dom. 5/11

7:20 pm-4:50 pm

Nonstop13h 30m

Doha Hamad Intl

mié. 5/14

8:00 am-3:05 pm

Nonstop15h 05m

5,370﷼

Flights are sorted by cheapest return flights first.

Deals found on 4/29

Showing 1-10 of 20 results
1
2

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, March is the cheapest month in which you can book a flight from Illinois (average of 2,853﷼). Flying from Illinois in August will prove the most costly (average of 5,612﷼). 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 Washington, D.C., with prices starting at 282﷼. Explore other affordable destinations below.

Washington, D.C.

Washington, D.C.

From 78﷼

Atlanta Hartsfield-Jackson

Atlanta Hartsfield-Jackson

From 94﷼

Myrtle Beach Intl

Myrtle Beach Intl

From 215﷼

Cleveland Hopkins Intl

Cleveland Hopkins Intl

From 408﷼

Airline reviews for flights from Illinois

Get insights into the airlines that provide service from Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Illinois. In the last 7 days, Cheapflights users made a total of 206,823 searches.
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,275 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
China Southern
7.5
Good
96 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Qatar Airways
7.4
Good
3,563 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Etihad Airways
7.4
Good
1,203 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
JetBlue
7.3
Good
2,924 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

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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 abril 30, 2025.

  • What is the cheapest month to fly from Illinois?

    March is currently the cheapest month to fly from Illinois. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from Illinois?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Illinois with no change fees?

    Need flexible booking options for your flight from Illinois ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Illinois with no change fees?

Need flexible booking options for your flight from Illinois ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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