Find flights
Deals
When to book
FAQs

Cheap flights from Los Angeles to Chicago O'Hare Intl Airport from £59

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ORD
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Los Angeles to Chicago O'Hare Intl are usually found in September or August, booked 71 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Los Angeles to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to O'Hare Intl
Explore the most affordable flight options available from Los Angeles to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Wed 31/1208:09LAX - ORD
1 stop11h 55mJetBlue
Fri 2/106:45ORD - LAX
1 stop10h 31mJetBlue
Deal found 27/12£451
Wed 31/1218:01LAX - ORD
1 stop21h 13mSun Country Air
Sun 4/119:50ORD - LAX
1 stop16h 47mSun Country Air
Deal found 27/12£463
Thu 25/1222:27LAX - ORD
Nonstop4h 10mUnited Airlines
Thu 1/108:45ORD - LAX
1 stop14h 30mUnited Airlines
Deal found 25/12£466
Tue 30/1206:00LAX - ORD
Nonstop4h 16mUnited Airlines
Thu 5/314:35ORD - LAX
Nonstop4h 52mUnited Airlines
Deal found 28/12£483
Tue 30/1223:59LAX - ORD
1 stop8h 45mSun Country Air
Thu 1/118:14ORD - LAX
1 stop18h 23mSun Country Air
Deal found 27/12£492
Mon 29/1209:19LAX - ORD
2 stops12h 40mAlaska Airlines
Thu 8/109:00ORD - LAX
2 stops9h 48mAlaska Airlines
Deal found 27/12£494
Tue 30/1223:59LAX - ORD
1 stop8h 45mSun Country Air
Fri 2/111:51ORD - LAX
1 stop7h 40mSun Country Air
Deal found 25/12£500
Mon 29/1218:01LAX - ORD
1 stop21h 43mSun Country Air
Thu 1/118:14ORD - LAX
1 stop18h 23mSun Country Air
Deal found 27/12£511
Thu 25/1223:55LAX - ORD
1 stop7h 30mDelta
Thu 1/117:31ORD - LAX
1 stop9h 14mDelta
Deal found 25/12£512
Wed 31/1208:09LAX - ORD
1 stop11h 55mJetBlue
Thu 1/106:45ORD - LAX
1 stop12h 38mJetBlue
Deal found 27/12£525
Mon 29/1211:00LAX - ORD
2 stops9h 35mSouthwest
Thu 1/107:15ORD - LAX
1 stop6h 30mSouthwest
Deal found 25/12£527

Find flight deals from Los Angeles to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 28 December 2025.

Round-trip from

£118

One-way from

£59

Popular in

December

Cheapest in

September

Average price

£275

Good round-trip deal

£486 or less

Good one-way deal

£177 or less
United Airlines
  • United Airlines
  • 16/1-20/1
  • Nonstop
  • 8h 31m total
  • Los Angeles to Chicago
Search Deals
United Airlines
  • United Airlines
  • 17/1
  • Nonstop
  • 4h 17m total
  • Los Angeles to Chicago
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Los Angeles to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Los Angeles to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles 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 858,174 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Los Angeles to Chicago O'Hare Intl Airport that are best for you.

Fly from

Los Angeles

Fly to

O'Hare Intl

Route

Depart

Return

Price

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Mon 9/2

06:15-19:31

1 stop11h 16m

Chicago O'Hare Intl

Tue 10/2

09:40-20:40

1 stop13h 00m

£190

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 4/2

08:00-19:36

1 stop9h 36m

Chicago O'Hare Intl

Thu 26/2

06:04-14:31

1 stop10h 27m

£193

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sun 18/1

05:45-13:30

1 stop5h 45m

Chicago O'Hare Intl

Tue 27/1

07:15-13:50

2 stops8h 35m

£197

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 20/1

07:50-15:25

1 stop5h 35m

Chicago O'Hare Intl

Tue 20/1

16:25-21:25

1 stop7h 00m

£217

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 13/1

07:00-19:36

1 stop10h 36m

Chicago O'Hare Intl

Wed 21/1

09:40-20:58

1 stop13h 18m

£221

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 18/3

09:56-21:34

2 stops9h 38m

Chicago O'Hare Intl

Wed 25/3

14:20-20:35

1 stop8h 15m

£234

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 31/3

16:20-23:55

1 stop5h 35m

Chicago O'Hare Intl

Fri 3/4

15:05-22:40

2 stops9h 35m

£234

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 1/4

08:42-23:59

2 stops13h 17m

Chicago O'Hare Intl

Tue 7/4

14:09-20:22

1 stop8h 13m

£238

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 15/4

08:00-18:26

1 stop8h 26m

Chicago O'Hare Intl

Wed 22/4

15:37-21:57

1 stop8h 20m

£240

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 17/1

00:30-06:30

Nonstop4h 00m

Chicago O'Hare Intl

Tue 27/1

18:30-21:16

Nonstop4h 46m

£245

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Los Angeles to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Los Angeles 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 Los Angeles to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Los Angeles to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Los Angeles to O'Hare Intl. Price data was last updated on 26 December 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Chicago O'Hare Intl Airport. 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 Los Angeles to Chicago O'Hare Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Los Angeles to Chicago O'Hare Intl Airport (average of £57). Flying from Los Angeles to Chicago O'Hare Intl Airport in October is currently the most expensive (average of £109). 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 LAX to ORD?

Find hourly flight availability from Los Angeles 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 28 December 2025.

One of the essential ways to save on airfare from Los Angeles to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 54% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles 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.

  • What airport do you fly from for flights from Los Angeles to Chicago O'Hare Intl?

    Most people fly from Los Angeles (LAX) if they book a flight from Los Angeles to Chicago O'Hare Intl. On average, Los Angeles has 98 outbound flights to Chicago O'Hare Intl per day from 0 airlines. Los Angeles is conveniently located just 9.4 mi from Los Angeles’s city center.

  • How long is the flight from Los Angeles to Chicago O'Hare Intl Airport?

    A quick flight from Los Angeles to Chicago O'Hare Intl Airport can take about 6h 30m. Southwest provides one of the quickest options available for as low as £173. The distance between Los Angeles and Chicago O'Hare Intl Airport is about 1740 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Los Angeles to Chicago O'Hare Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Los Angeles to Chicago O'Hare Intl Airport on time: China Southern (82%), Lufthansa (81%), Iberia (79%).

  • What are the cheapest flights from Los Angeles to Chicago O'Hare Intl Airport?

    While on average a flight from Los Angeles to Chicago O'Hare Intl Airport is generally £348, our data shows the cheapest flight currently is £66. When looking at the most popular route, (Los Angeles - Chicago O'Hare Intl), you can expect to pay £142 for that flight.

  • Can I find deals for flights from Los Angeles to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Los Angeles to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles 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 Los Angeles to O'Hare Intl.

  • Can I find deals for business class flights from Los Angeles to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Los Angeles 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.

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

    Currently, March is the cheapest month in which you can book a flight from Los Angeles to Chicago O'Hare Intl Airport (average of £57). Flying from Los Angeles to Chicago O'Hare Intl Airport in October is currently the most expensive (average of £109). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Los Angeles to O'Hare Intl

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

Fly with Cheapflights

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 Los Angeles to O'Hare Intl?

Cheapflights helps you search for flights from Los Angeles to O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to O'Hare Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Los Angeles to O'Hare Intl.

Can Cheapflights find flights from Los Angeles to O'Hare Intl with no change fees?

Yes, we can. To see specific flights from Los Angeles to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Los Angeles to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Los Angeles today and book when prices fit your budget.

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.