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353﷼+ 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 5/1. 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
Mrz 29 — Apr 51
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 März 24, 2025.

Good round-trip deal

286﷼ or less

Good one-way deal

341﷼ 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 März 24, 2025.

So 4/201:55 pmORD - DOH
1 stop23h 00mEtihad Airways
Di 5/610:40 pmDOH - ORD
1 stop18h 05mEtihad Airways
Deal found 3/232,987﷼
Mi 5/78:10 pmORD - DOH
1 stop23h 45mRoyal Jordanian
Mi 5/146:25 amDOH - ORD
1 stop17h 45mRoyal Jordanian
Deal found 3/233,183﷼
So 9/147:50 pmORD - DOH
1 stop31h 45mTurkish Airlines
Fr 9/1912:35 pmDOH - ORD
1 stop29h 05mTurkish Airlines
Deal found 3/243,355﷼
Di 5/68:45 amORD - DOH
2 stops35h 00mMultiple Airlines
Mo 5/121:55 amDOH - ORD
2 stops24h 37mMultiple Airlines
Deal found 3/243,511﷼
So 9/147:20 pmORD - DOH
Nonstop13h 30mQatar Airways
Fr 9/198:00 amDOH - ORD
Nonstop15h 05mQatar Airways
Deal found 3/243,799﷼
Do 4/247:20 pmORD - DOH
Nonstop13h 30mJetBlue
Fr 5/168:00 amDOH - ORD
Nonstop15h 05mJetBlue
Deal found 3/234,214﷼
Mi 5/77:20 pmORD - DOH
Nonstop13h 30mAlaska Airlines
Mi 5/148:00 amDOH - ORD
Nonstop15h 05mAlaska Airlines
Deal found 3/234,269﷼
Mo 4/711:25 amORD - DOH
2 stops47h 05mIndiGo
Mo 4/148:05 pmDOH - ORD
2 stops45h 35mIndiGo
Deal found 3/244,385﷼
Do 5/89:30 pmORD - DOH
1 stop18h 25mFinnair
Do 5/158:10 amDOH - ORD
2 stops35h 35mFinnair
Deal found 3/244,393﷼
Do 4/249:15 pmORD - DOH
1 stop17h 25mBritish Airways
Do 5/151:25 amDOH - ORD
1 stop22h 30mBritish Airways
Deal found 3/234,447﷼

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 März 24, 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

So 4/20

1:55 pm-8:55 pm

1 stop23h 00m

Doha Hamad Intl

Di 5/6

10:40 pm-8:45 am

1 stop18h 05m

2,987﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

Mi 5/7

8:10 pm-3:55 am

1 stop23h 45m

Doha Hamad Intl

Mi 5/14

6:25 am-4:10 pm

1 stop17h 45m

3,183﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

So 9/14

7:50 pm-11:35 am

1 stop31h 45m

Doha Hamad Intl

Fr 9/19

12:35 pm-9:40 am

1 stop29h 05m

3,355﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

Di 5/6

8:45 am-3:45 am

2 stops35h 00m

Doha Hamad Intl

Mo 5/12

1:55 am-6:32 pm

2 stops24h 37m

3,511﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

So 9/14

7:20 pm-4:50 pm

Nonstop13h 30m

Doha Hamad Intl

Fr 9/19

8:00 am-3:05 pm

Nonstop15h 05m

3,799﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

Do 4/24

7:20 pm-4:50 pm

Nonstop13h 30m

Doha Hamad Intl

Fr 5/16

8:00 am-3:05 pm

Nonstop15h 05m

4,214﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

Mi 5/7

7:20 pm-4:50 pm

Nonstop13h 30m

Doha Hamad Intl

Mi 5/14

8:00 am-3:05 pm

Nonstop15h 05m

4,269﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

Mo 4/7

11:25 am-6:30 pm

2 stops47h 05m

Doha Hamad Intl

Mo 4/14

8:05 pm-9:40 am

2 stops45h 35m

4,385﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

Do 5/8

9:30 pm-11:55 pm

1 stop18h 25m

Doha Hamad Intl

Do 5/15

8:10 am-11:45 am

2 stops35h 35m

4,393﷼

ChicagoDoha

ORD - DOH

ORDDOH

Chicago O'Hare Intl

Do 4/24

9:15 pm-10:40 pm

1 stop17h 25m

Doha Hamad Intl

Do 5/15

1:25 am-3:55 pm

1 stop22h 30m

4,447﷼

Flights are sorted by cheapest return flights first.

Deals found on 3/24

Showing 1-10 of 21 results
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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, March is the cheapest month in which you can book a flight from Illinois (average of 2,885﷼). Flying from Illinois in August will prove the most costly (average of 5,668﷼). 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 285﷼. 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.
Alaska Airlines
8.0
Very Good
9,782 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very Good
9,782 reviews
Alaska Airlines
8.0
Very Good
9,782 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Finnair
7.6
Good
1,266 reviews
Alaska Airlines
8.0
Very Good
9,782 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Qatar Airways
7.4
Good
3,538 reviews
Alaska Airlines
8.0
Very Good
9,782 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Etihad Airways
7.4
Good
1,176 reviews
Alaska Airlines
8.0
Very Good
9,782 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,931 reviews
Alaska Airlines
8.0
Very Good
9,782 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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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 März 24, 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.

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

    Check out the cheapest flights from Illinois to embark to:
    Fly from Chicago to Doha from 2,903﷼ round trip

  • 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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