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Cheap flights from Los Angeles to Chicago O'Hare Intl Airport from C$ 118

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ORD
4 Mar — 11 Mar1
1 adult

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

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 27 February 2025.

Round-trip from

C$ 234

One-way from

C$ 118

Popular in

December

Cheapest in

September

Average price

C$ 429

Good round-trip deal

C$ 213 or less

Good one-way deal

C$ 152 or less
United Airlines
  • United Airlines
  • 19/3-25/3
  • Nonstop
  • 8h 35m total
  • Los Angeles to Chicago
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United Airlines
  • United Airlines
  • 15/3
  • Nonstop
  • 4h 04m total
  • Los Angeles to Chicago
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Highest demand for flights based on searches. 2% potential increase in price (C$ 20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Los Angeles to Chicago O'Hare Intl.
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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 27 February 2025.

Wed 19/311:59 p.m.LAX - ORD
Nonstop3h 58mUnited Airlines
Tue 25/312:55 p.m.ORD - LAX
Nonstop4h 37mUnited Airlines
Deal found 27/2C$ 234
Thu 13/34:59 p.m.LAX - ORD
Nonstop4h 07mSpirit Airlines
Mon 17/310:12 a.m.ORD - LAX
Nonstop4h 51mSpirit Airlines
Deal found 27/2C$ 283
Tue 8/47:10 a.m.LAX - ORD
1 stop9h 06mAlaska Airlines
Tue 15/47:40 a.m.ORD - LAX
1 stop11h 03mAlaska Airlines
Deal found 27/2C$ 326
Tue 1/411:50 p.m.LAX - ORD
1 stop7h 28mDelta
Thu 3/41:26 p.m.ORD - LAX
1 stop7h 00mDelta
Deal found 27/2C$ 364
Tue 6/55:15 a.m.LAX - ORD
2 stops9h 30mSouthwest
Tue 13/511:25 a.m.ORD - LAX
2 stops11h 40mSouthwest
Deal found 27/2C$ 383
Tue 29/412:59 a.m.LAX - ORD
1 stop9h 14mJetBlue
Tue 6/51:12 p.m.ORD - LAX
1 stop13h 36mJetBlue
Deal found 27/2C$ 390
Thu 11/912:15 p.m.LAX - ORD
1 stop20h 45mSun Country Air
Mon 15/911:49 a.m.ORD - LAX
1 stop25h 26mSun Country Air
Deal found 27/2C$ 410
Mon 31/312:20 a.m.LAX - ORD
Nonstop4h 05mAmerican Airlines
Thu 3/48:20 p.m.ORD - LAX
Nonstop4h 36mAmerican Airlines
Deal found 27/2C$ 452

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

Customize 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 629,999 searches. Data last updated 27 February 2025.

Fly from

Los Angeles

Fly to

O'Hare Intl

Route

Depart

Return

Price

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 19/3

11:59 p.m.-5:57 a.m.

Nonstop3h 58m

Chicago O'Hare Intl

Tue 25/3

12:55 p.m.-3:32 p.m.

Nonstop4h 37m

C$ 234

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Thu 13/3

4:59 p.m.-11:06 p.m.

Nonstop4h 07m

Chicago O'Hare Intl

Mon 17/3

10:12 a.m.-1:03 p.m.

Nonstop4h 51m

C$ 283

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 8/4

7:10 a.m.-6:16 p.m.

1 stop9h 06m

Chicago O'Hare Intl

Tue 15/4

7:40 a.m.-4:43 p.m.

1 stop11h 03m

C$ 326

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 1/4

11:50 p.m.-9:18 a.m.

1 stop7h 28m

Chicago O'Hare Intl

Thu 3/4

1:26 p.m.-6:26 p.m.

1 stop7h 00m

C$ 364

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 6/5

5:15 a.m.-4:45 p.m.

2 stops9h 30m

Chicago O'Hare Intl

Tue 13/5

11:25 a.m.-9:05 p.m.

2 stops11h 40m

C$ 383

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 29/4

12:59 a.m.-12:13 p.m.

1 stop9h 14m

Chicago O'Hare Intl

Tue 6/5

1:12 p.m.-12:48 a.m.

1 stop13h 36m

C$ 390

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Mon 31/3

12:20 a.m.-6:25 a.m.

Nonstop4h 05m

Chicago O'Hare Intl

Thu 3/4

8:20 p.m.-10:56 p.m.

Nonstop4h 36m

C$ 452

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 15/3

5:55 p.m.-11:59 p.m.

Nonstop4h 04m

C$ 118

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Fri 9/5

12:53 a.m.-12:41 p.m.

1 stop9h 48m

C$ 186

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 2/4

6:25 a.m.-4:25 p.m.

2 stops8h 00m

C$ 191

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/2

Showing 1-10 of 14 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 round-trip 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 round-trip flight from Los Angeles to O'Hare Intl. Price data was last updated on 25 February 2025.

The price you pay for your flight from Los Angeles to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 C$ 261). Flying from Los Angeles to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 355). 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 27 February 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 noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 79% 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 27 February 2025.

The most flights from LAX to ORD are scheduled on a Thursday (94 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (64 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 mm 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 27 February 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Los Angeles to Chicago to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,362 reviews
Check prices

Food

7.1

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,362 reviews
Southwest
8.1
Very good
4,362 reviews
Check prices

Food

7.1

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,717 reviews
Southwest
8.1
Very good
4,362 reviews
Check prices

Food

7.1

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,140 reviews
Southwest
8.1
Very good
4,362 reviews
Check prices

Food

7.1

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,318 reviews
Southwest
8.1
Very good
4,362 reviews
Check prices

Food

7.1

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

JetBlue
7.4
Good
3,035 reviews
Southwest
8.1
Very good
4,362 reviews
Check prices

Food

7.1

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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?

    Los Angeles (LAX) is the airport you will fly out of if you book a flight from Los Angeles to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Los Angeles; the airport handles an average of 78 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Los Angeles airport to Chicago O'Hare Intl. It is only a 15.1 km journey to Los Angeles (LAX) from Los Angeles’s city centre.

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

    United Airlines, at C$ 234, was found to be the cheapest airline from Los Angeles to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include Spirit Airlines and Alaska Airlines. Users have found that United Airlines is 48% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 118. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from Los Angeles to Chicago O'Hare Intl Airport for a low price.

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

    The top 3 most reliable airlines when flying from Los Angeles to Chicago O'Hare Intl Airport are Fiji Airways (95%), Austrian Airlines (94%) and Finnair (92%).

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

    The cheapest flight price from Los Angeles to Chicago O'Hare Intl Airport is C$ 139. On average you can expect to pay C$ 374. The most popular route, (Los Angeles - Chicago O'Hare Intl), can usually be booked for C$ 253.

  • 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 vacation 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 C$ 261). Flying from Los Angeles to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 355). 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.

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Top airline flying from Los Angeles to O'Hare Intl

Discover the top airline that operate flights from Los Angeles to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 224AverageC$ 530FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

Fly with Cheapflights

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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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Los Angeles to O'Hare Intl for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Los Angeles to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.

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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