Cheapflights Tip: The best prices from Chicago to Los Angeles are usually found in September or August, booked 30 days in advance, depart on a Wednesday or Monday and return on a Wednesday
Find flight deals from Chicago to Los Angeles
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Los Angeles (LAX). 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 15 December 2025.
Popular in
December
Cheapest in
September
Average price
₹ 33,860
Highest demand for flights based on searches. 12% potential increase in price (₹ 310,012 potential increase over avg. return price).
Best time to book a flight from Chicago to Los Angeles
Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Chicago 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.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Los Angeles
Prices
Airlines
Delays
How far ahead should I book a flight from Chicago to Los Angeles?
Use this chart to determine the optimal time to book a return flight from Chicago to Los Angeles. Price data was last updated on 12 December 2025.
Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Los Angeles. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago to Los Angeles?
Currently, September is the cheapest month in which you can book a flight from Chicago to Los Angeles (average of ₹ 7,243). Flying from Chicago to Los Angeles in January is currently the most expensive (average of ₹ 11,045). 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 CHI to LAX?
Find hourly flight availability from Chicago to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 December 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Chicago to Los Angeles by exploring options for tickets in the evening.
Weekly flight availability from Chicago to Los Angeles
Explore weekly flight availability from Chicago to Los Angeles. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 December 2025.
The most flights from CHI to LAX are scheduled on a Sunday (102 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Chicago to Los Angeles delayed?
About 15% of weekly flights between Chicago and Los Angeles have experienced delays in the past year, with the average delay time being 159 minutes.
What is the most punctual flight time for Chicago to Los Angeles flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Los Angeles flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Chicago to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Los Angeles from Chicago?
Most people fly into Los Angeles (LAX) if they book a flight to Los Angeles from Chicago. On average, Los Angeles has 71 inbound flights from Chicago per day from 0 airlines. Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.
What are the most reliable airlines from Chicago to Los Angeles?
No one likes to see their flight delayed. When booking a flight from Chicago to Los Angeles consider choosing Air China(86%), Finnair(83%) or Air Canada(81%), as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Chicago to Los Angeles that include hotel bookings?
Yes. In addition to deals on Chicago to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chicago to Los Angeles?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Los Angeles.
Can I find deals for business class flights from Chicago to Los Angeles?
Yes. Cheapflights offers flight deals from Chicago to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago to Los Angeles?
Currently, September is the cheapest month in which you can book a flight from Chicago to Los Angeles (average of ₹ 7,243). Flying from Chicago to Los Angeles in January is currently the most expensive (average of ₹ 11,045). 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.
Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 December 2025.
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on 15 December 2025.
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 Chicago to Los Angeles?
Deals for Chicago to Los Angeles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Chicago to Los Angeles?
Millions of users choose and trust Cheapflights to book the best flight deals from Chicago to Los Angeles 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 Chicago to Los Angeles with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago to Los Angeles flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Chicago to Los Angeles become cheaper?
Of course! You can now track prices for flights from Chicago to Los Angeles and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book With Flexibility
Our users can plan ahead with confidence and find flights with no change fees.
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.