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Cheap flights from Chicago to Los Angeles from $191

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago to Los Angeles Los Angeles are usually found in September or October, booked 48 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Chicago to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to Los Angeles
Explore the most affordable flight options available from Chicago to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Thu 3/909:20 -
1 stop10h 10m
Sat 5/923:41 -
Nonstop4h 18m
Deal found 31/7$289
Thu 3/921:20 -
Nonstop4h 44m
Tue 8/906:55 -
1 stop9h 26m
Deal found 2/8$290
Wed 2/908:45 -
1 stop10h 45m
Sat 5/923:41 -
Nonstop4h 18m
Deal found 3/8$292
Fri 4/913:50 -
1 stop10h 40m
Mon 7/907:35 -
Nonstop4h 06m
Deal found 4/8$294
Fri 4/921:20 -
Nonstop4h 44m
Mon 7/922:22 -
1 stop17h 59m
Deal found 3/8$299
Thu 3/917:20 -
1 stop6h 50m
Mon 7/922:40 -
1 stop7h 16m
Deal found 4/8$309
Sat 5/914:41 -
1 stop11h 30m
Tue 8/910:15 -
1 stop6h 06m
Deal found 31/7$317
Thu 3/905:55 -
Nonstop4h 27m
Fri 11/910:44 -
Nonstop4h 21m
Deal found 4/8$337

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 5 August 2026.

Round-trip from

$289

One-way from

$191

Popular in

June

Cheapest in

September

Average price

$377

Good round-trip deal

$395 or less

Good one-way deal

$310 or less
Frontier
  • Frontier
  • 3/9-5/9
  • 1 total stop
  • 14h 28m total
  • Chicago to Los Angeles
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Delta
  • Delta
  • 9/10
  • 1 total stop
  • 8h 33m total
  • Chicago to Los Angeles
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($79 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Chicago (CHI) to Los Angeles Los Angeles.
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Price to beat on a one-way flight from Chicago (CHI) to Los Angeles Los Angeles.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Chicago to Los Angeles 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 647,157 searches. Data last updated 5 August 2026.
Use the filters below to find and compare flights from Chicago to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 19/9

17:30-19:52

Nonstop4h 22m

Los Angeles Los Angeles

Sat 26/9

06:28-14:29

1 stop6h 01m

$294
Fastest return journey

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Wed 2/9

09:30-11:52

Nonstop4h 22m

Los Angeles Los Angeles

Wed 9/9

11:15-17:23

Nonstop4h 08m

$309

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 22/10

14:00-16:32

Nonstop4h 32m

Los Angeles Los Angeles

Sun 25/10

06:00-12:15

Nonstop4h 15m

$337

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Tue 27/10

14:40-17:20

Nonstop4h 40m

Los Angeles Los Angeles

Sun 1/11

07:00-13:15

Nonstop4h 15m

$337

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 4/9

17:20-22:10

1 stop6h 50m

Los Angeles Los Angeles

Wed 9/9

17:25-23:31

Nonstop4h 06m

$351

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Tue 27/10

07:00-09:35

Nonstop4h 35m

Los Angeles Los Angeles

Wed 28/10

12:40-18:56

Nonstop4h 16m

$351

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 6/11

09:30-11:58

Nonstop4h 28m

Los Angeles Los Angeles

Mon 16/11

11:20-17:22

Nonstop4h 02m

$351

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 17/9

18:59-21:34

Nonstop4h 35m

Los Angeles Los Angeles

Sun 27/9

07:40-13:44

Nonstop4h 04m

$351

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Tue 15/9

07:07-09:35

Nonstop4h 28m

Los Angeles Los Angeles

Tue 22/9

07:40-13:44

Nonstop4h 04m

$351

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 8/10

17:29-22:34

1 stop7h 05m

Los Angeles Los Angeles

Fri 9/10

17:55-23:50

Nonstop3h 55m

$366

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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 $354). Flying from Chicago to Los Angeles in June is currently the most expensive (average of $596). 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 5 August 2026.

It’s optimal to fly from Chicago to Los Angeles in the morning. By choosing this option you can save up to 69% on the cost of your flight, compared to a flight in the afternoon.

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 5 August 2026.

The most flights from CHI to LAX are scheduled on a Tuesday (145 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

How much does it cost for a return flight from Chicago to Los Angeles?

Airfare is typical for this route at the moment.
Chicago to Los Angeles flights typically cost between $276 and $491 in September.
The cheapest return price found within the last 5 days was $289 on Frontier (3 Sept–5 Sept).

How often are flights from Chicago to Los Angeles delayed?

About 20% of weekly flights between Chicago and Los Angeles have experienced delays in the past year, with the average delay time being 167 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 16% of flights being delayed.

How far ahead should I book a flight from Chicago to Los Angeles?

Booking 82 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.

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 Los Angeles (LAX) if they book a flight to Los Angeles from Chicago. On average, Los Angeles has 72 inbound flights from Chicago per day from 0 airlines. Los Angeles Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.

  • How long is the flight from Chicago to Los Angeles?

    For as low as $294, Delta can have you in Los Angeles from Chicago in 4h 22m. Chicago and Los Angeles are separated by a distance of 2800 km. Generally, flights for this route are direct.

  • What are the most reliable airlines from Chicago to Los Angeles?

    The top 3 most reliable airlines when flying from Chicago to Los Angeles are Air China (80%), Korean Air (78%) and Air France (76%).

  • What are the cheapest flights from Chicago to Los Angeles?

    On average you can expect to pay $363 for a flight from Chicago to Los Angeles. The cheapest flight overall is $176 while the most popular route, (Chicago O'Hare Intl - Los Angeles Los Angeles) is currently priced at $351.

  • 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 $354). Flying from Chicago to Los Angeles in June is currently the most expensive (average of $596). 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

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
West Hollywood
El Segundo
Culver City
Hermosa Beach
Simi Valley
Universal City
San Juan Capistrano
Monterey Park
Moreno Valley
Santa Clarita
Dana Point
Oceanside
Inglewood
Glendale
Vernon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chicago to Los Angeles

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

Fly with Cheapflights

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How does Cheapflights help users find flights from Chicago to Los Angeles?

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Why should you use Cheapflights to find cheap flight tickets from Chicago to Los Angeles?

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Can Cheapflights find flights from Chicago to Los Angeles with no change fees?

Need flexible booking options for your flight to Los Angeles from Chicago? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Los Angeles become cheaper?

Yes, Cheapflights offers price alerts on Chicago to Los Angeles flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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