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Cheap flights from Los Angeles to Chicago O'Hare Intl Airport from £75

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ORD
15 Jan — 22 Jan1
1 adult

The best prices from Los Angeles to Chicago O'Hare Intl are usually found in February or September, booked 59 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap 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 10 January 2025.

Round-trip from

£145

One-way from

£75

Popular in

March

Cheapest in

February

Average price

£240
United Airlines
  • United Airlines
  • 8/2-15/2
  • Nonstop
  • 8h 54m total
  • Los Angeles to Chicago
Spirit Airlines
  • Spirit Airlines
  • 3/3
  • 2 total stops
  • 17h 38m total
  • Los Angeles to Chicago
High demand for flights, 2% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Los Angeles to O'Hare Intl

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 10 January 2025.

Sat 8/223:53LAX - ORD
Nonstop4h 01mUnited Airlines
Sat 15/218:20ORD - LAX
Nonstop4h 53mUnited Airlines
Deal found 9/1£145
Wed 5/216:18LAX - ORD
1 stop11h 13mSpirit Airlines
Tue 11/205:11ORD - LAX
2 stops28h 32mSpirit Airlines
Deal found 10/1£146
Tue 25/219:15LAX - ORD
2 stops19h 43mAlaska Airlines
Sat 1/319:00ORD - LAX
1 stop14h 31mAlaska Airlines
Deal found 8/1£187
Tue 4/216:18LAX - ORD
1 stop11h 13mMultiple Airlines
Tue 11/218:55ORD - LAX
2 stops19h 13mMultiple Airlines
Deal found 9/1£199
Fri 17/116:16LAX - ORD
1 stop6h 16mFrontier
Mon 20/106:20ORD - LAX
1 stop9h 38mFrontier
Deal found 10/1£203
Tue 4/212:00LAX - ORD
1 stop7h 15mDelta
Fri 7/214:55ORD - LAX
1 stop9h 10mDelta
Deal found 8/1£205
Sat 1/209:25LAX - ORD
2 stops8h 15mSouthwest
Tue 4/207:30ORD - LAX
2 stops11h 00mSouthwest
Deal found 9/1£217
Mon 3/222:10LAX - ORD
1 stop17h 45mJetBlue
Tue 11/207:00ORD - LAX
1 stop9h 30mJetBlue
Deal found 9/1£244
Tue 22/718:19LAX - ORD
1 stop22h 52mSun Country Air
Thu 24/720:10ORD - LAX
1 stop23h 04mSun Country Air
Deal found 9/1£284
Sun 26/101:15LAX - ORD
1 stop6h 11mAmerican Airlines
Wed 29/105:00ORD - LAX
1 stop9h 16mAmerican Airlines
Deal found 10/1£321

Find flights from Los Angeles to O'Hare Intl within your budget

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 10 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 8/2

23:53-05:54

Nonstop4h 01m

Chicago O'Hare Intl

Sat 15/2

18:20-21:13

Nonstop4h 53m

£145

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 5/2

16:18-05:31

1 stop11h 13m

Chicago O'Hare Intl

Tue 11/2

05:11-07:43

2 stops28h 32m

£146

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 25/2

19:15-16:58

2 stops19h 43m

Chicago O'Hare Intl

Sat 1/3

19:00-07:31

1 stop14h 31m

£187

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 4/2

16:18-05:31

1 stop11h 13m

Chicago O'Hare Intl

Tue 11/2

18:55-12:08

2 stops19h 13m

£199

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 4/2

12:00-21:15

1 stop7h 15m

Chicago O'Hare Intl

Fri 7/2

14:55-22:05

1 stop9h 10m

£205

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 1/2

09:25-19:40

2 stops8h 15m

Chicago O'Hare Intl

Tue 4/2

07:30-16:30

2 stops11h 00m

£217

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Mon 3/2

22:10-17:55

1 stop17h 45m

Chicago O'Hare Intl

Tue 11/2

07:00-14:30

1 stop9h 30m

£244

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 21/6

23:55-19:11

1 stop17h 16m

Chicago O'Hare Intl

Mon 23/6

20:10-10:32

1 stop16h 22m

£296

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sun 26/1

01:15-09:26

1 stop6h 11m

Chicago O'Hare Intl

Wed 29/1

05:00-12:16

1 stop9h 16m

£321

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Mon 3/3

23:18-18:56

2 stops17h 38m

£75

Flights are sorted by cheapest return flights first.

Deals found on 9/1

Showing 1-10 of 15 results
1
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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.

Travel insights for flights from Los Angeles to O'Hare Intl

Get recent, data-driven insights about flights from Los Angeles to O'Hare Intl including ideal travel times, pricing trends, and more.

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 3 January 2025.

Booking 59 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, January is the cheapest month in which you can book a flight from Los Angeles to Chicago O'Hare Intl Airport (average of £595). Flying from Los Angeles to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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 10 January 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 at midday could potentially save you up to 4% on airfare.

Weekly flight availability from Los Angeles to Chicago O'Hare Intl Airport

Explore weekly flight availability from Los Angeles to O'Hare Intl. 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 10 January 2025.

The most flights from LAX to ORD are scheduled on a Thursday (88 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (61 on average).

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 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 10 January 2025.
To help decide which airline to fly from Los Angeles to Chicago, see what other customers have to say about United Airlines, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
4,653 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very Good
4,653 reviews
8.1
Very Good
4,653 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very Good
9,642 reviews
8.1
Very Good
4,653 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very Good
8,503 reviews
8.1
Very Good
4,653 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
3,192 reviews
8.1
Very Good
4,653 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
8,944 reviews
8.1
Very Good
4,653 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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 77 outbound flights to Chicago O'Hare Intl per day from 1 airline. Los Angeles is conveniently located just 9.4 mi from Los Angeles’s city center.

  • What are the cheapest airlines flying from Los Angeles to Chicago O'Hare Intl Airport round-trip?

    Currently priced at £145, United Airlines will fly you from Los Angeles to Chicago O'Hare Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Alaska Airlines - these airlines can fly you to your destination from £146 and £187, respectively. You may be able to fly from Los Angeles to Chicago O'Hare Intl Airport for 43% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Los Angeles to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as £75. Users have also found prices from £97 and £103 on United Airlines and Delta, respectively.

  • 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: Brussels Airlines (95%), Emirates (95%), Fiji Airways (91%).

  • 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 £395, our data shows the cheapest flight currently is £113. When looking at the most popular route, (Los Angeles - Chicago O'Hare Intl), you can expect to pay £104 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, January is the cheapest month in which you can book a flight from Los Angeles to Chicago O'Hare Intl Airport (average of £595). Flying from Los Angeles to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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

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Alternative routes for Los Angeles to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.