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Cheap Flight Deals from Los Angeles to Chicago

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Round TripOne Way
LAX Los Angeles
CHI Chicago
From $108.56
Jan 28, 2026 - Feb 3, 2026
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LAX Los Angeles
CHI Chicago
From $177.99
Jan 22, 2026 - Jan 25, 2026
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LAX Los Angeles
CHI Chicago
From $219.99
Feb 27, 2026 - Mar 2, 2026
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LAX Los Angeles
CHI Chicago
From $289.99
Dec 30, 2025 - Dec 31, 2025
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*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.

When’s a good time to book a flight from Los Angeles to Chicago?

What’s the cheapest day of the week to fly from Los Angeles to Chicago?‡

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What is the cheapest month to fly from Los Angeles to Chicago?‡

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‡This information is based on historical data from the last 365 days.

Finding Affordable Flights from Los Angeles to Chicago
  • Plan Ahead - One of the keys to securing cheap flights from Los Angeles to Chicago is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
  • Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
  • Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Los Angeles to Chicago drop, giving you the opportunity to grab cheap deals.
  • Consider Nearby Airports - If Chicago has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
  • Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.

When is the Cheapest Time to Book Flights from Los Angeles to Chicago?

‡

Got flexible travel dates? Use our flight data from the past year to discover ideal times to fly from Los Angeles to Chicago. Find out which months and days typically offer lower fares and score our best savings.

CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip

‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.

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Los Angeles to Chicago Flight Route Information

Travel Distance:1,748 Miles
Airlines Flying This Route: Spirit Airlines, American Airlines, United Airlines
Weekly Flights:681
Avg. Flight Duration:4.5 Hours

Insights About Flying from Los Angeles to Chicago

Q. Which is the high season to travel from Los Angeles to Chicago?

A. The month of September is considered the high season for flying from LAX to CHI. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.

Q. How many direct flights are available from LAX to CHI?

A. There are a total of 2735 direct flights from Los Angeles to Chicago. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.

Q. Which is the low season to travel from Los Angeles to Chicago?

A. July is considered the low season for traveling from Los Angeles to Chicago, Illinois. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.

Q. How many daily flights are there between Los Angeles to Chicago?

A. There are as many as 91 daily flights available for travelers between LAX to CHI. This data offers flexibility in choosing departure times that best suit your schedule.

Q. At what time does the last flight depart to Chicago?

A. The last flight to Chicago typically departs between 11:00PM - 12:00AM. Travelers who prefer late-night departures will find this information valuable for planning their journey.

Q. What percentage of travelers spent an average of 1 days in Chicago, Illinois?

A. Approximately 46.52% of travelers spent an average of 1 days exploring Chicago. This information can assist in planning the duration of your stay in Chicago

Q. What percentage of LAX to CHI flyers traveled with kids under 14?

A. About 6% of passengers on flights from Los Angeles to Chicago were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.

Q. What percentage of Los Angeles to Chicago travelers were over 60 years old?

A. A notable 10% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.

Q. What percentage of LAX to CHI travelers were millennials?

A. Millennials make up a significant portion of travelers on this route, accounting for 47% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.

Q. What percentage of Los Angeles to Chicago travelers were female?

A. Almost half of the passengers, approximately 48% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.

Q. What percent of Los Angeles to Chicago travellers booked first or business class?

A. 6% of travelers booked first or business class on this route.

Q. At what time the earliest flight departs from Los Angeles?

A. The earliest flight departs at 7:00AM - 8:00AM.

Q. On which days one can have the most flight options in Chicago?

A. Monday offer the most flight options in Chicago.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.

Cheap Flights from Los Angeles to Chicago

Looking for flights from Los Angeles to Chicago? Look no more, for you're at the right place. Book cheap flights from Los Angeles to Chicago on CheapOair and grab cheap deals. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab LAX to CHI flight deals on CheapOair and save.

Airports in Los Angeles

Los Angeles is served by 4 international airports and 2 domestic airports. These are Los Angeles International Airport, Ontario International Airport, John Wayne Airport, San Bernardino International Airport, Bob Hope Airport, and Long Beach Airport. Los Angeles International Airport, the primary airport, is situated in Los Angeles, California, U.S.A. It is the busiest & largest airport in California. It provides passenger & cargo services to both domestic and international destinations. These destinations include Dublin, Moscow, Papeete, Paris, Auckland, Guadalajara, Rome, Tokyo, Hong-Kong, San Francisco, New York, Atlanta, Newark, and more. The airport is a focus city for Air New Zealand, Allegiant Air, Qantas, Southwest Airlines, and Volaris. Ground transportation facilities available at the airport include buses, shared ride vans, car rentals, taxis, and metro rail.

Explore Chicago

Fondly called the Windy City, Chicago is a modern metropolis located in the US state of Illinois. The city is located along the shores of Lake Michigan. Chicago is widely famed for its vibrant art scene, plethora of cultural attractions, excellent shopping options, and imposing architecture. The city has lot to offer to the sporting sphere, with the Chicago White Sox and Cubs in baseball, the Chicago Bears in American football, and the Chicago Bulls in basketball. Chicago is also home to several beautiful beaches.

Things to do in Chicago

  • Shakespeare Theater - Shakespeare Theater is an excellent place to visit for art lovers. The theater is a seven-story glass curtain-walled building having 500 seat courtyard and a 200 -seat flexible black box theater.
  • Museum of Science and Industry - Founded in 1933, Museum of Science and Industry is located at the north end of the Jackson Park. The museum is devoted to the application of natural laws in industrial of technological development. Museum of Science and Industry is said to be the first in the country to include the idea of Hands-On exhibits.
  • Field Museum of Natural History - Founded in 1893, Field Museum of Natural History was originally called the Columbian Museum of Chicago. The permanent collection of the museum boasts around 20 million artifacts and specimen related to a variety of disciplines including botany, anthropology, geology, and zoology.

Best Time to Visit Chicago

Weather-wise, the best times to visit Chicago are the months between September and October and the months from April through May. During these times, the temperature remains warm and a variety of festivals take place here. Summer is the peak tourist season in Chicago when tourists come here to enjoy its climate.

How long flight from Chicago to Los Angeles?

While planning your journey from Los Angeles to Chicago, it's essential to consider the flight duration for optimal travel arrangements. The non-stop flight from Los Angeles International Airport (LAX) to Chicago O'Hare International Airport (ORD) typically takes around 4 to 5 hours.

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