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O'Hare Intl

$62+ Cheap flights from Illinois to O'Hare Intl (ORD)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ORD
nov. 9 — nov. 161
sáb. 11/9
sáb. 11/16
1 adult, Economy
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Find flight deals from Illinois to O'Hare Intl

Cheapest flights from Illinois to O'Hare Intl
Explore the most affordable flight options available from Illinois to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2024.

This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/35:40 amUIN - ORD
Nonstop1h 57mSouthern / Mokulele
lun. 12/912:05 pmORD - UIN
Nonstop1h 55mSouthern / Mokulele
Deal found 11/3$108
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/212:00 pmSTL - ORD
1 stop19h 40mSouthern / Mokulele
lun. 12/98:15 amORD - STL
1 stop8h 30mSouthern / Mokulele
Deal found 11/3$114
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/174:17 pmSTL - ORD
1 stop17h 30mFrontier
mié. 11/2012:21 pmORD - STL
1 stop11h 33mFrontier
Deal found 11/3$123
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/273:19 pmDEC - ORD
Nonstop1h 08mUnited Airlines
sáb. 11/309:50 amORD - DEC
Nonstop1h 03mUnited Airlines
Deal found 11/3$148
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/165:25 pmSTL - ORD
1 stop5h 47mMultiple Airlines
dom. 11/178:15 amORD - STL
1 stop3h 55mMultiple Airlines
Deal found 11/2$156
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/33:55 pmDBQ - ORD
Nonstop0h 55mDenver Air Connection
lun. 12/92:30 pmORD - DBQ
Nonstop0h 55mDenver Air Connection
Deal found 11/3$171
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/95:46 pmMLI - ORD
Nonstop1h 08mUnited Airlines
lun. 12/169:10 amORD - MLI
Nonstop1h 12mUnited Airlines
Deal found 11/4$179
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/225:30 amMLI - ORD
Nonstop1h 14mAmerican Airlines
dom. 11/249:30 pmORD - MLI
Nonstop1h 05mAmerican Airlines
Deal found 11/3$184
This FareScan deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/175:29 pmSTL - ORD
2 stops20h 15mSpirit Airlines
mié. 11/201:09 pmORD - STL
2 stops27h 17mSpirit Airlines
Deal found 11/3$220
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/710:55 amPIA - ORD
Nonstop1h 09mUnited Airlines
sáb. 12/149:13 amORD - PIA
Nonstop1h 06mUnited Airlines
Deal found 11/4$229
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/236:30 amSTL - ORD
1 stop6h 20mDelta
dom. 11/246:17 amORD - STL
1 stop4h 23mDelta
Deal found 11/3$256
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2910:16 amSTL - ORD
Nonstop1h 21mAmerican Airlines
mié. 1/110:00 amORD - STL
Nonstop1h 32mAmerican Airlines
Deal found 11/2$267

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

Customize your flight search to find flights from Illinois to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated noviembre 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

sáb. 1/11

5:05 pm-9:52 am

1 stop16h 47m

$64

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

sáb. 12/14

12:15 pm-7:40 am

1 stop19h 25m

$66

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

mié. 11/20

11:35 am-12:43 pm

Nonstop1h 08m

$98

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

mar. 12/3

5:21 pm-8:15 pm

2 stops26h 54m

$102

DubuqueChicago

DBQ - ORD

DBQORD

Dubuque

mié. 12/4

3:55 pm-4:50 pm

Nonstop0h 55m

$109

PeoriaChicago

PIA - ORD

PIAORD

Greater Peoria

dom. 11/24

4:52 pm-5:59 pm

Nonstop1h 07m

$115

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

mié. 1/1

5:17 pm-11:56 pm

1 stop6h 39m

$128

QuincyChicago

UIN - ORD

UINORD

Quincy Regional

sáb. 1/4

7:50 am-4:10 pm

2 stops8h 20m

$89

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

dom. 1/5

9:45 am-6:10 pm

2 stops8h 25m

$183

PeoriaChicago

PIA - ORD

PIAORD

Greater Peoria

lun. 11/11

9:32 pm-6:49 pm

2 stops21h 17m

$205

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 48 results
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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
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 to O'Hare Intl

Get recent, data-driven insights about flights from Illinois to O'Hare Intl including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Illinois to Chicago O'Hare Intl Airport (average of $232). Flying from Illinois to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). 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.

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

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 noviembre 4, 2024.

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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

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.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated noviembre 4, 2024.
Read through reviews of airlines operating flights from Illinois to Chicago, such as Delta, Southern / Mokulele and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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?

    Yes, there are multiple flights from Illinois to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on Southern / Mokulele for just $108, but on average you can expect to pay $227.

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

    Cheapflights has at least 13 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 $233.

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

    There are currently 13+ 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 Southern / Mokulele ($62), Frontier ($64), and United Airlines ($98).

  • 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 Moline Quad-City - Chicago O'Hare Intl or Evansville Dress Regional - 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), Champaign University-Willard Airport (CMI) 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 11/4.

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

    Currently, September is the cheapest month in which you can book a flight from Illinois to Chicago O'Hare Intl Airport (average of $232). Flying from Illinois to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). 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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San Francisco to Midway flights
Seattle to Midway flights
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Austin to O'Hare Intl flights
Burbank to O'Hare Intl flights
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Portland to O'Hare Intl flights
Hartford to O'Hare Intl flights
Minneapolis to Midway flights
Cleveland to O'Hare Intl flights
LaGuardia to Midway flights
Denver to Midway flights
Oakland to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Reagan-National to Midway flights
San Jose to O'Hare Intl flights
Orlando to Midway flights
George Bush Intcntl to Midway flights

Top 2 airlines flying from Illinois to O'Hare Intl

Discover the top 2 airlines that operate flights from Illinois to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated noviembre 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$158Average$246FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$178Average$368FlexibilityNo cancel feeOn-time71%
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