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Cheap flights from Los Angeles to Chicago O'Hare Intl Airport from £82

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ORD
21 Apr — 28 Apr1
1 adult

Cheapflights Tip: The best prices from Los Angeles to Chicago O'Hare Intl are usually found in February or October, booked 59 days in advance, depart on a Tuesday or Saturday and return on a Friday

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 16 April 2025.

Round-trip from

£125

One-way from

£82

Popular in

December

Cheapest in

February

Average price

£234

Good one-way deal

£416 or less
Spirit Airlines
  • Spirit Airlines
  • 13/5-20/5
  • 2 total stops
  • 31h 26m total
  • Los Angeles to Chicago
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United Airlines
  • United Airlines
  • 1/7
  • Nonstop
  • 4h 21m total
  • Los Angeles to Chicago
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Highest demand for flights based on searches. 5% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Los Angeles to Chicago O'Hare Intl.
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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 16 April 2025.

Tue 13/500:41LAX - ORD
Nonstop4h 01mSpirit Airlines
Tue 20/512:41ORD - LAX
2 stops27h 25mSpirit Airlines
Deal found 15/4£125
Tue 6/519:59LAX - ORD
1 stop8h 06mMultiple Airlines
Sat 10/508:37ORD - LAX
Nonstop4h 31mMultiple Airlines
Deal found 15/4£126
Tue 6/512:40LAX - ORD
Nonstop4h 15mUnited Airlines
Sat 10/517:55ORD - LAX
Nonstop4h 45mUnited Airlines
Deal found 15/4£151
Tue 6/517:45LAX - ORD
1 stop10h 20mAlaska Airlines
Wed 7/509:00ORD - LAX
1 stop9h 45mAlaska Airlines
Deal found 15/4£161
Sat 3/523:05LAX - ORD
Nonstop4h 09mAmerican Airlines
Wed 7/517:38ORD - LAX
Nonstop4h 33mAmerican Airlines
Deal found 15/4£171
Wed 30/422:35LAX - ORD
1 stop11h 08mFrontier
Wed 7/511:10ORD - LAX
1 stop12h 25mFrontier
Deal found 15/4£179
Sat 13/914:06LAX - ORD
1 stop7h 44mHawaiian Airlines
Sat 20/907:00ORD - LAX
1 stop8h 06mHawaiian Airlines
Deal found 16/4£182
Mon 5/500:45LAX - ORD
1 stop8h 44mDelta
Sat 10/511:05ORD - LAX
1 stop7h 34mDelta
Deal found 15/4£194
Tue 15/709:30LAX - ORD
2 stops10h 00mSouthwest
Tue 22/716:20ORD - LAX
1 stop8h 40mSouthwest
Deal found 15/4£226
Sun 22/623:55LAX - ORD
1 stop15h 20mSun Country Air
Sat 28/606:10ORD - LAX
1 stop16h 34mSun Country Air
Deal found 15/4£253
Sun 13/720:25LAX - ORD
1 stop9h 30mJetBlue
Thu 17/706:00ORD - LAX
1 stop9h 00mJetBlue
Deal found 15/4£303

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 16 April 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

Tue 13/5

00:41-06:42

Nonstop4h 01m

Chicago O'Hare Intl

Tue 20/5

12:41-14:06

2 stops27h 25m

£125

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 6/5

19:59-06:05

1 stop8h 06m

Chicago O'Hare Intl

Sat 10/5

08:37-11:08

Nonstop4h 31m

£126

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 6/5

12:40-18:55

Nonstop4h 15m

Chicago O'Hare Intl

Sat 10/5

17:55-20:40

Nonstop4h 45m

£151

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 6/5

17:45-06:05

1 stop10h 20m

Chicago O'Hare Intl

Wed 7/5

09:00-16:45

1 stop9h 45m

£161

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 3/5

23:05-05:14

Nonstop4h 09m

Chicago O'Hare Intl

Wed 7/5

17:38-20:11

Nonstop4h 33m

£171

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 30/4

22:35-11:43

1 stop11h 08m

Chicago O'Hare Intl

Wed 7/5

11:10-21:35

1 stop12h 25m

£179

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 13/9

14:06-23:50

1 stop7h 44m

Chicago O'Hare Intl

Sat 20/9

07:00-13:06

1 stop8h 06m

£182

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Mon 5/5

00:45-11:29

1 stop8h 44m

Chicago O'Hare Intl

Sat 10/5

11:05-16:39

1 stop7h 34m

£194

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 15/7

09:30-21:30

2 stops10h 00m

Chicago O'Hare Intl

Tue 22/7

16:20-23:00

1 stop8h 40m

£226

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sun 22/6

23:55-17:15

1 stop15h 20m

Chicago O'Hare Intl

Sat 28/6

06:10-20:44

1 stop16h 34m

£253

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 22 results
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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.

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 11 April 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 16 April 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 at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 51% 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 16 April 2025.

The most flights from LAX to ORD are scheduled on a Monday (103 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (62 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 16 April 2025.
To help decide which airline to fly from Los Angeles to Chicago, see what other customers have to say about Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very Good
9,876 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very Good
4,282 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very Good
7,918 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,380 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 87 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.

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

    Currently priced at £125, Spirit Airlines will fly you from Los Angeles to Chicago O'Hare Intl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from £151 and £161, respectively. You may be able to fly from Los Angeles to Chicago O'Hare Intl Airport for 46% 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 United Airlines. According to our data, you can fly for as low as £82. Users have also found prices from £82 and £83 on Alaska Airlines and Spirit Airlines, 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: Atlas Air (100%), Air China (91%), Air New Zealand (90%).

  • 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 £615, our data shows the cheapest flight currently is £416. When looking at the most popular route, (Los Angeles - Chicago O'Hare Intl), you can expect to pay £346 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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Book flights to Los Angeles if you plan to visit one of these locations
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Schaumburg
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Alternative routes for Los Angeles to O'Hare Intl

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How does Cheapflights help users find flights from Los Angeles to O'Hare Intl?

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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.

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