What are the cheapest airlines to fly from Illinois to Chicago O'Hare Intl Airport one-way?

The cheapest airlines for a one-way flight from Illinois to Chicago O'Hare Intl Airport are American Airlines ($50), Southern / Mokulele ($55), and United Airlines ($59).

How recently were the Illinois to Chicago O'Hare Intl Airport flight deals updated?

The Illinois to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/6.

What is the cheapest month to book a flight from Illinois to Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Illinois to Chicago O'Hare Intl Airport (average of $244). Flying from Illinois to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the most popular routes from Illinois to Chicago O'Hare Intl Airport?

The most popular route from Illinois to Chicago O'Hare Intl Airport is Lambert-St Louis - Chicago O'Hare Intl. You may also consider Evansville Dress Regional - Chicago O'Hare Intl or Greater Peoria - Chicago O'Hare Intl.

Can I find flights from Illinois to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Illinois to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on American Airlines for just $108, but on average you can expect to pay $124.

Are there nonstop flights from Illinois to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from Illinois to Chicago O'Hare Intl Airport is less than $171.

Are there last-minute flights available from Illinois to Chicago O'Hare Intl Airport for under $200?

There are currently 20+ open flights from Illinois to Chicago O'Hare Intl Airport within the next 7 days for less than $200.

What does ORD to ORD mean?

Chicago O'Hare Intl Airport is ORD and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

Can I find deals for flights from Illinois to O'Hare Intl that include extra baggage allowance?

The amount of baggage you can bring on your Illinois to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Illinois to O'Hare Intl with specific airlines?

Yes, Cheapflights allows you to browse and filter Illinois to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from Illinois to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Illinois to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Illinois to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to O'Hare Intl.

Can I find deals for business class flights from Illinois to O'Hare Intl?

Yes. Cheapflights offers flight deals from Illinois to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Illinois to O'Hare Intl that allow pets onboard?

Many airlines flying from Illinois to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Illinois to O'Hare Intl?

Yes, you can often find last-minute deals on Illinois to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Cheap Flights from Illinois (IL) to Chicago O'Hare Intl Airport (ORD) from $50 - Find Tickets & Airfare Deals at Cheapflights.com

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What is the cheapest time of day to fly from IL to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Chicago O'Hare Intl Airport as you normally would.

Cheap Illinois to O'Hare Intl flights in June & July 2024

Check out some of the best flight deals from Illinois to Chicago in 2024. Check back regularly for other flight deals.

Sat 6/296:00 amSTL - ORD

Nonstop1h 22mAmerican Airlines

Mon 7/14:05 pmORD - STL

Nonstop1h 13mAmerican Airlines

Deal found 6/6$108

Wed 7/36:00 amBRL - ORD

Nonstop1h 40mSouthern / Mokulele

Wed 7/108:25 amORD - BRL

Nonstop1h 40mSouthern / Mokulele

Deal found 6/5$113

Mon 7/12:10 pmBRL - ORD

Nonstop1h 40mSouthern / Mokulele

Sun 7/78:25 amORD - BRL

Nonstop1h 40mSouthern / Mokulele

Deal found 6/5$115

Sun 7/1412:00 pmSTL - ORD

1 stop4h 10mSouthern / Mokulele

Tue 7/169:25 pmORD - STL

1 stop14h 05mSouthern / Mokulele

Deal found 6/4$116

Thu 7/46:00 amSTL - ORD

Nonstop1h 22mAmerican Airlines

Fri 7/54:06 pmORD - STL

Nonstop1h 13mAmerican Airlines

Deal found 6/5$117

Wed 7/312:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Sun 7/78:20 pmORD - STL

1 stop15h 25mSouthern / Mokulele

Deal found 6/5$119

Tue 7/212:00 pmSTL - ORD

1 stop4h 10mSouthern / Mokulele

Sun 7/79:25 pmORD - STL

1 stop19h 20mSouthern / Mokulele

Deal found 6/6$120

Sun 6/1612:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Fri 7/128:25 amORD - STL

1 stop11h 30mSouthern / Mokulele

Deal found 6/6$121

Wed 7/312:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Fri 7/58:25 amORD - STL

1 stop11h 30mSouthern / Mokulele

Deal found 6/5$123

Illinois to O'Hare Intl 2024 flight deals

Check out some of the best flight deals from Illinois to Chicago in 2024. Check back regularly for other flight deals.

Sat 6/296:00 amSTL - ORD

Nonstop1h 22mAmerican Airlines

Mon 7/14:05 pmORD - STL

Nonstop1h 13mAmerican Airlines

Deal found 6/6$108

Fri 8/912:00 pmSTL - ORD

1 stop19h 40mSouthern / Mokulele

Sat 8/109:25 pmORD - STL

1 stop14h 05mSouthern / Mokulele

Deal found 6/6$111

Wed 7/36:00 amBRL - ORD

Nonstop1h 40mSouthern / Mokulele

Wed 7/108:25 amORD - BRL

Nonstop1h 40mSouthern / Mokulele

Deal found 6/5$113

Mon 7/12:10 pmBRL - ORD

Nonstop1h 40mSouthern / Mokulele

Sun 7/78:25 amORD - BRL

Nonstop1h 40mSouthern / Mokulele

Deal found 6/5$115

Sun 7/1412:00 pmSTL - ORD

1 stop4h 10mSouthern / Mokulele

Tue 7/169:25 pmORD - STL

1 stop14h 05mSouthern / Mokulele

Deal found 6/4$116

Thu 7/46:00 amSTL - ORD

Nonstop1h 22mAmerican Airlines

Fri 7/54:06 pmORD - STL

Nonstop1h 13mAmerican Airlines

Deal found 6/5$117

Wed 7/312:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Sun 7/78:20 pmORD - STL

1 stop15h 25mSouthern / Mokulele

Deal found 6/5$119

Tue 7/212:00 pmSTL - ORD

1 stop4h 10mSouthern / Mokulele

Sun 7/79:25 pmORD - STL

1 stop19h 20mSouthern / Mokulele

Deal found 6/6$120

Sun 6/1612:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Fri 7/128:25 amORD - STL

1 stop11h 30mSouthern / Mokulele

Deal found 6/6$121

Illinois to O'Hare Intl flights leaving soon

Check out these flights departing soon from Illinois to Chicago. To prevent any unwanted surprises, users should verify their flight info before booking.

Sun 6/1612:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Fri 7/128:25 amORD - STL

1 stop11h 30mSouthern / Mokulele

Deal found 6/6$121

Thu 6/135:00 pmSTL - ORD

1 stop14h 40mSouthern / Mokulele

Thu 6/208:25 amORD - STL

1 stop11h 30mSouthern / Mokulele

Deal found 6/6$123

Tue 6/1112:00 pmSTL - ORD

1 stop19h 40mSouthern / Mokulele

Wed 6/129:25 pmORD - STL

1 stop19h 20mSouthern / Mokulele

Deal found 6/6$125

Thu 6/135:00 pmSTL - ORD

1 stop14h 40mSouthern / Mokulele

Mon 6/248:20 pmORD - STL

1 stop15h 25mSouthern / Mokulele

Deal found 6/6$126

Fri 6/1412:00 pmSTL - ORD

1 stop19h 40mSouthern / Mokulele

Mon 6/178:15 amORD - STL

1 stop8h 30mSouthern / Mokulele

Deal found 6/5$129

Fri 6/1412:15 pmSTL - ORD

1 stop19h 25mSouthern / Mokulele

Sun 6/168:20 pmORD - STL

1 stop15h 25mSouthern / Mokulele

Deal found 6/6$130

Tue 6/1112:00 pmSTL - ORD

1 stop19h 40mSouthern / Mokulele

Wed 6/129:25 pmORD - STL

1 stop14h 05mSouthern / Mokulele

Deal found 6/4$131

Fri 6/1412:00 pmSTL - ORD

1 stop19h 40mSouthern / Mokulele

Tue 6/189:25 pmORD - STL

1 stop14h 05mSouthern / Mokulele

Deal found 6/5$136

Fri 6/1412:15 pmSTL - ORD

1 stop19h 25mSouthern / Mokulele

Mon 6/178:25 amORD - STL

1 stop11h 30mSouthern / Mokulele

Deal found 6/4$140

One-way flights to O'Hare Intl from Illinois

Users in need of a one-way flight from Illinois to Chicago can choose from these deals. Those seeking round-trip flights from Illinois to Chicago should utilize the search form at the the top of the page.

Sat 6/296:00 amSTL - ORD

Nonstop1h 22mAmerican Airlines

Deal found 6/5$50

Thu 6/2712:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Deal found 6/6$55

Fri 6/2112:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Deal found 6/5$56

Wed 6/1212:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Deal found 6/5$57

Fri 7/55:30 pmSTL - ORD

Nonstop1h 25mUnited Airlines

Deal found 6/5$59

Sat 6/2912:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Deal found 6/5$60

Thu 6/1312:00 pmSTL - ORD

1 stop19h 40mSouthern / Mokulele

Deal found 6/5$62

Sat 7/612:15 pmSTL - ORD

1 stop3h 35mSouthern / Mokulele

Deal found 6/4$63

Fri 7/52:00 pmSTL - ORD

1 stop17h 40mSouthern / Mokulele

Deal found 6/5$65

Find flights from Illinois to O'Hare Intl within your budget

Fly from

Fly to

Budget

$108 - $231

Route

Depart

Return

Price

Lambert-St LouisChicago O'Hare Intl

STL - ORD

STLORD

Lambert-St Louis

Sat 6/29

Nonstop1h 22m

Chicago O'Hare Intl

Mon 7/1

Nonstop1h 13m

$108

Lambert-St LouisChicago O'Hare Intl

STL - ORD

STLORD

Lambert-St Louis

Fri 8/9

1 stop19h 40m

Chicago O'Hare Intl

Sat 8/10

1 stop14h 05m

$111

BurlingtonChicago O'Hare Intl

BRL - ORD

BRLORD

Burlington

Wed 7/3

Nonstop1h 40m

Chicago O'Hare Intl

Wed 7/10

Nonstop1h 40m

$113

Lambert-St LouisChicago O'Hare Intl

STL - ORD

STLORD

Lambert-St Louis

Thu 7/4

Nonstop1h 22m

Chicago O'Hare Intl

Fri 7/5

Nonstop1h 13m

$117

Lambert-St LouisChicago O'Hare Intl

STL - ORD

STLORD

Lambert-St Louis

Wed 7/3

1 stop3h 35m

Chicago O'Hare Intl

Tue 8/27

2 stops22h 50m

$132

Decatur ArptChicago O'Hare Intl

DEC - ORD

DECORD

Decatur Arpt

Wed 6/19

Nonstop1h 05m

Chicago O'Hare Intl

Mon 6/24

Nonstop1h 01m

$158

Lambert-St LouisChicago O'Hare Intl

STL - ORD

STLORD

Lambert-St Louis

Fri 8/9

1 stop4h 08m

Chicago O'Hare Intl

Sat 8/10

2 stops9h 57m

$161

Lambert-St LouisChicago O'Hare Intl

STL - ORD

STLORD

Lambert-St Louis

Sat 9/7

2 stops15h 37m

Chicago O'Hare Intl

Sat 9/14

1 stop11h 15m

$191

Lambert-St LouisChicago O'Hare Intl

STL - ORD

STLORD

Lambert-St Louis

Mon 6/24

2 stops18h 00m

Chicago O'Hare Intl

Wed 6/26

1 stop6h 00m

$231

Flights are sorted by cheapest first

Deals found on 6/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from Illinois to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Illinois with our price prediction graph.

Estimated round-trip price

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Illinois to Chicago, such as Southwest, Southern / Mokulele and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.2

Very good

5,918 reviews

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest

8.2

Very good

5,918 reviews

Southwest

8.2

Very good

5,918 reviews

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta

8.0

Very good

10,368 reviews

Southwest

8.2

Very good

5,918 reviews

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

WestJet

7.5

Good

2,856 reviews

Southwest

8.2

Very good

5,918 reviews

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines

7.4

Good

10,696 reviews

Southwest

8.2

Very good

5,918 reviews

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Can I find flights from Illinois to Chicago O'Hare Intl Airport for under $200 on Cheapflights?
Yes, there are multiple flights from Illinois to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on American Airlines for just $108, but on average you can expect to pay $124.
Are there nonstop flights from Illinois to Chicago O'Hare Intl Airport for under $200 on Cheapflights?
Cheapflights has at least 20 direct flights from Illinois to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from Illinois to Chicago O'Hare Intl Airport is less than $171.
Are there last-minute flights available from Illinois to Chicago O'Hare Intl Airport for under $200?
There are currently 20+ open flights from Illinois to Chicago O'Hare Intl Airport within the next 7 days for less than $200.
What are the cheapest airlines to fly from Illinois to Chicago O'Hare Intl Airport one-way?
The cheapest airlines for a one-way flight from Illinois to Chicago O'Hare Intl Airport are American Airlines ($50), Southern / Mokulele ($55), and United Airlines ($59).
What are the most popular routes from Illinois to Chicago O'Hare Intl Airport?
The most popular route from Illinois to Chicago O'Hare Intl Airport is Lambert-St Louis - Chicago O'Hare Intl. You may also consider Evansville Dress Regional - Chicago O'Hare Intl or Greater Peoria - Chicago O'Hare Intl.
What does ORD to ORD mean?
Chicago O'Hare Intl Airport is ORD and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.
Can I find deals for flights from Illinois to O'Hare Intl that include extra baggage allowance?
The amount of baggage you can bring on your Illinois to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Illinois to O'Hare Intl with specific airlines?
Yes, Cheapflights allows you to browse and filter Illinois to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Illinois to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Illinois to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to O'Hare Intl.
Can I find deals for business class flights from Illinois to O'Hare Intl?
Yes. Cheapflights offers flight deals from Illinois to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Illinois to O'Hare Intl that allow pets onboard?
Many airlines flying from Illinois to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Illinois to O'Hare Intl?
Yes, you can often find last-minute deals on Illinois to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the Illinois to Chicago O'Hare Intl Airport flight deals updated?
The Illinois to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/6.
What is the cheapest month to book a flight from Illinois to Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Illinois to Chicago O'Hare Intl Airport (average of $244). Flying from Illinois to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Sky Harbor Intl to O'Hare Intl flights

LaGuardia to Midway flights

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Burbank to O'Hare Intl flights

Los Angeles to Midway flights

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Dulles Intl to O'Hare Intl flights

Raleigh to O'Hare Intl flights

Denver to O'Hare Intl flights

Dulles Intl to Midway flights

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Oakland to O'Hare Intl flights

Minneapolis to O'Hare Intl flights

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Miami to O'Hare Intl flights

Reagan-National to Midway flights

Boston to Midway flights

Hobby to Midway flights

George Bush Intcntl to O'Hare Intl flights

Minneapolis to Midway flights

Hobby to O'Hare Intl flights

Dallas/Fort Worth to Midway flights

Ontario to Midway flights

Salt Lake City to O'Hare Intl flights

Portland to O'Hare Intl flights

Cleveland to O'Hare Intl flights

Hartford to O'Hare Intl flights

San Jose to O'Hare Intl flights

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San Diego to Midway flights

Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2024.

Chicago O'Hare Intl Airport to Fort Lauderdale flights

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Chicago O'Hare Intl Airport to Atlanta flights

Chicago O'Hare Intl Airport to Nashville flights

Chicago O'Hare Intl Airport to Portland, Maine flights

Chicago O'Hare Intl Airport to Orlando Airport flights

Chicago O'Hare Intl Airport to Denver flights

Chicago O'Hare Intl Airport to Philadelphia flights

Chicago O'Hare Intl Airport to Myrtle Beach flights

Chicago O'Hare Intl Airport to Dallas/Fort Worth Airport flights

Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport flights

Chicago O'Hare Intl Airport to Portland, Maine flights

Chicago O'Hare Intl Airport to Fort Myers flights

Chicago O'Hare Intl Airport to New York LaGuardia Airport flights

Chicago O'Hare Intl Airport to Tampa flights

Illinois to O'Hare Intl flights
Consider these flights traveling from Illinois to O'Hare Intl.

St. Louis to O'Hare Intl flights

Evansville to O'Hare Intl flights

Peoria to O'Hare Intl flights

Moline to O'Hare Intl flights

Springfield to O'Hare Intl flights

Burlington to O'Hare Intl flights

Bloomington to O'Hare Intl flights

Quincy to O'Hare Intl flights

Champaign to O'Hare Intl flights

Decatur to O'Hare Intl flights

Dubuque to O'Hare Intl flights

Paducah to O'Hare Intl flights

Top 2 airlines flying from Illinois to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$128	Average$205	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$168	Average$338	FlexibilityNo cancel fee	On-time71%

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Los Angeles to Las Vegas flights

Illinois to Norfolk flights

Search flights from Illinois to O'Hare Intl by cabin class

Hourly flight availability from Illinois to O'Hare Intl

3%of flight departures	Early morningMidnight to 6 am
53%of flight departures	Morning6 am to noon
44%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

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6 PM

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Cheap flights from Illinois to O'Hare Intl (ORD) from $50

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 6/29. 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.

What is the cheapest time of day to fly from IL to ORD?

Cheap Illinois to O'Hare Intl flights in June & July 2024

Find cheap flight options from Illinois to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.

Check out some of the best flight deals from Illinois to Chicago in 2024. Check back regularly for other flight deals.

Illinois to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Illinois and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Check out some of the best flight deals from Illinois to Chicago in 2024. Check back regularly for other flight deals.

Illinois to O'Hare Intl flights leaving soon

Check out these flights departing soon from Illinois to Chicago. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to O'Hare Intl from Illinois

Users in need of a one-way flight from Illinois to Chicago can choose from these deals. Those seeking round-trip flights from Illinois to Chicago should utilize the search form at the the top of the page.

Find flights from Illinois to O'Hare Intl within your budget

Best time to book a flight from Illinois to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Illinois with our price prediction graph.

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Illinois to Chicago, such as Southwest, Southern / Mokulele and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Illinois to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Illinois to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

Are there nonstop flights from Illinois to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

Are there last-minute flights available from Illinois to Chicago O'Hare Intl Airport for under $200?

What are the cheapest airlines to fly from Illinois to Chicago O'Hare Intl Airport one-way?

What are the most popular routes from Illinois to Chicago O'Hare Intl Airport?

What does ORD to ORD mean?

Can I find deals for flights from Illinois to O'Hare Intl that include extra baggage allowance?

Can I find deals on flights from Illinois to O'Hare Intl with specific airlines?

Can I find deals for flights from Illinois to O'Hare Intl that include hotel bookings?

How can I find direct flights from Illinois to O'Hare Intl?

Can I find deals for business class flights from Illinois to O'Hare Intl?

Can I find deals for flights from Illinois to O'Hare Intl that allow pets onboard?

Can I find deals on last-minute flights from Illinois to O'Hare Intl?

How recently were the Illinois to Chicago O'Hare Intl Airport flight deals updated?

What is the cheapest month to book a flight from Illinois to Chicago O'Hare Intl Airport?

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Alternative routes for Illinois to O'Hare IntlSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Illinois to O'Hare Intl

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Hourly flight availability from Illinois to O'Hare Intl

Find hourly flight availability from Illinois to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.

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Alternative routes for Illinois to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.