$74+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to O'Hare Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 25, 2024.
Round-trip from | $118 (Southern / Mokulele) |
|---|---|
One-way from | $74 (Booking.com) |
Find flight deals from Illinois to O'Hare Intl
Cheapest flights from Illinois to O'Hare IntlExplore 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 December 25, 2024.
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 December 25, 2024.
This Orbitz deal was found by Cheapflights users on 12/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/25. 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.
This Mytrip deal was found by Cheapflights users on 12/23. 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.
This Booking.com deal was found by Cheapflights users on 12/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/24. 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.
This American Airlines deal was found by Cheapflights users on 12/24. 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.
This American Airlines deal was found by Cheapflights users on 12/23. 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.
This American Airlines deal was found by Cheapflights users on 12/24. 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.
This Southwest deal was found by Cheapflights users on 12/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/24. 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.
This Delta deal was found by Cheapflights users on 12/23. 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.
This Mytrip deal was found by Cheapflights users on 12/24. 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.
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 2,558,603 searches. Data last updated December 25, 2024.
Fly from
Fly to
Route
Depart
Return
Price
QuincyChicago
UIN - ORD
UINORD
Quincy Regional
Sat 1/18
10:35 am-12:32 pm
Nonstop1h 57m
Chicago O'Hare Intl
Mon 1/20
1:10 pm-3:05 pm
Nonstop1h 55m
DecaturChicago
DEC - ORD
DECORD
Decatur Arpt
Wed 1/8
6:39 pm-7:50 pm
Nonstop1h 11m
Chicago O'Hare Intl
Sun 1/12
7:45 am-8:55 am
Nonstop1h 10m
St. LouisChicago
STL - ORD
STLORD
Lambert-St Louis
Fri 1/10
12:15 pm-7:40 am
1 stop19h 25m
Chicago O'Hare Intl
Tue 1/14
9:25 pm-11:30 am
1 stop14h 05m
St. LouisChicago
STL - ORD
STLORD
Lambert-St Louis
Fri 1/10
12:15 pm-3:50 pm
1 stop3h 35m
Chicago O'Hare Intl
Sun 1/12
4:11 pm-11:27 pm
1 stop7h 16m
St. LouisChicago
STL - ORD
STLORD
Lambert-St Louis
Tue 2/4
3:10 pm-4:34 pm
Nonstop1h 24m
Chicago O'Hare Intl
Fri 2/7
8:45 pm-10:09 pm
Nonstop1h 24m
St. LouisChicago
STL - ORD
STLORD
Lambert-St Louis
Thu 1/9
6:30 am-12:55 pm
1 stop6h 25m
Chicago O'Hare Intl
Sat 1/11
9:46 am-4:54 pm
1 stop7h 08m
MolineChicago
MLI - ORD
MLIORD
Moline Quad-City
Sun 2/2
5:28 pm-6:40 pm
Nonstop1h 12m
Chicago O'Hare Intl
Sun 2/9
8:58 am-10:18 am
Nonstop1h 20m
DubuqueChicago
DBQ - ORD
DBQORD
Dubuque
Wed 1/8
3:55 pm-4:50 pm
Nonstop0h 55m
Chicago O'Hare Intl
Sun 1/12
2:30 pm-3:25 pm
Nonstop0h 55m
MolineChicago
MLI - ORD
MLIORD
Moline Quad-City
Mon 1/6
12:35 pm-1:57 pm
Nonstop1h 22m
Chicago O'Hare Intl
Mon 1/13
8:50 pm-9:58 pm
Nonstop1h 08m
St. LouisChicago
STL - ORD
STLORD
Lambert-St Louis
Sun 2/23
5:20 am-2:00 pm
2 stops8h 40m
Chicago O'Hare Intl
Sat 3/1
7:00 am-2:50 pm
1 stop7h 50m
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.
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, August is the cheapest month in which you can book a flight from Illinois to Chicago O'Hare Intl Airport (average of $245). Flying from Illinois to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $317). 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 December 25, 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 December 25, 2024.
Read through reviews of airlines operating flights from Illinois to Chicago, such as Southern / Mokulele, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
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.
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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.
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 2,558,603 searches. Data last updated December 25, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$266 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$178 | Average$360 | FlexibilityNo cancel fee | On-time71% |