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O'Hare Intl

$81+ Cheap flights from Los Angeles (LAX) to O'Hare Intl (ORD)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ORD
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Los Angeles to Chicago O'Hare Intl are usually found in February or August, booked 30 days in advance, depart on a Wednesday or Thursday 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 September 19, 2025.

Round-trip from

$144
(Frontier)

One-way from

$81
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$287

Good round-trip deal

$239 or less

Good one-way deal

$142 or less
From Los Angeles to Chicago O'Hare Intl
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One-way flight from Los Angeles to Chicago O'Hare Intl
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Highest demand for flights based on searches. 10% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 19, 2025.

This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:15 pmLAX - ORD
1 stop8h 29mFrontier
Sat 10/187:25 amORD - LAX
Nonstop4h 26mFrontier
Deal found 9/16$144
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:51 pmLAX - ORD
Nonstop4h 22mFrontier
Sat 10/117:05 amORD - LAX
1 stop19h 20mFrontier
Deal found 9/17$145
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:41 pmLAX - ORD
Nonstop4h 18mFrontier
Mon 10/136:35 pmORD - LAX
1 stop15h 53mFrontier
Deal found 9/17$146
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:05 pmLAX - ORD
Nonstop4h 09mMultiple Airlines
Sat 10/1112:05 pmORD - LAX
1 stop7h 55mMultiple Airlines
Deal found 9/17$147
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:15 pmLAX - ORD
1 stop8h 38mFrontier
Sun 10/127:25 amORD - LAX
Nonstop4h 26mFrontier
Deal found 9/17$148
This Priceline deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:21 pmLAX - ORD
Nonstop4h 22mFrontier
Tue 10/77:15 amORD - LAX
1 stop7h 04mFrontier
Deal found 9/17$149
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:05 pmLAX - ORD
Nonstop4h 09mSpirit Airlines
Sat 10/47:09 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 9/16$150
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:21 pmLAX - ORD
Nonstop4h 22mFrontier
Tue 10/77:15 amORD - LAX
1 stop7h 04mFrontier
Deal found 9/16$151
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:41 pmLAX - ORD
Nonstop4h 18mFrontier
Fri 10/247:25 amORD - LAX
Nonstop4h 26mFrontier
Deal found 9/17$152
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:20 amLAX - ORD
1 stop12h 08mFrontier
Thu 10/26:30 amORD - LAX
Nonstop4h 29mFrontier
Deal found 9/17$153
This Priceline deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:21 pmLAX - ORD
Nonstop4h 22mFrontier
Sun 10/58:49 pmORD - LAX
1 stop13h 23mFrontier
Deal found 9/17$154
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:03 pmLAX - ORD
1 stop7h 56mFrontier
Wed 10/87:15 amORD - LAX
1 stop7h 04mFrontier
Deal found 9/16$155

Cheapflights Fare Finder

 
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 2,558,603 searches. Data last updated September 19, 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

Wed 10/15

1:20 pm-7:35 pm

Nonstop4h 15m

Chicago O'Hare Intl

Tue 10/21

4:40 pm-7:08 pm

Nonstop4h 28m

$208

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Fri 10/24

2:10 pm-8:25 pm

Nonstop4h 15m

Chicago O'Hare Intl

Tue 10/28

7:10 am-9:50 am

Nonstop4h 40m

$215

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Thu 12/11

12:25 am-6:19 am

Nonstop3h 54m

Chicago O'Hare Intl

Tue 12/16

8:12 pm-10:55 pm

Nonstop4h 43m

$216

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Mon 10/13

6:00 am-12:18 pm

Nonstop4h 18m

Chicago O'Hare Intl

Sat 10/18

2:35 pm-5:03 pm

Nonstop4h 28m

$225

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sun 10/26

11:20 pm-5:16 am

Nonstop3h 56m

Chicago O'Hare Intl

Thu 10/30

9:18 pm-11:59 pm

Nonstop4h 41m

$233

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 10/8

1:20 pm-7:35 pm

Nonstop4h 15m

Chicago O'Hare Intl

Sun 10/12

7:10 am-9:37 am

Nonstop4h 27m

$236

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 10/21

7:00 am-5:03 pm

1 stop8h 03m

Chicago O'Hare Intl

Tue 10/28

2:05 pm-8:37 pm

1 stop8h 32m

$244

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 11/22

7:55 pm-5:01 am

1 stop7h 06m

Chicago O'Hare Intl

Mon 11/24

6:00 am-2:12 pm

1 stop10h 12m

$247

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Fri 10/31

8:00 am-9:40 pm

1 stop11h 40m

Chicago O'Hare Intl

Tue 11/4

9:20 am-7:29 pm

2 stops12h 09m

$254

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Thu 10/30

12:25 am-6:29 am

Nonstop4h 04m

Chicago O'Hare Intl

Mon 11/3

1:00 pm-3:30 pm

Nonstop4h 30m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 23 results
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The best insider tips for Los Angeles to Chicago O'Hare Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to Chicago O'Hare Intl Airport trip
Airlines
Spirit Airlines

Consider Big Front Seats for 11 inches extra legroom, ideal for comfort on medium-haul flights.


Use self-service bag drop at many airports for a faster check-in experience.

Read more about Spirit Airlinesby Daniel Scheffler
United Airlines

Upgrade to Economy Plus for extra legroom and priority boarding on domestic flights.


Access United Club lounges with premium cabin tickets for a relaxing pre-flight experience.

Read more about United Airlinesby Harriet Baskas
Airports
LAX

For shorter security lines, try the Tom Bradley International Terminal, especially in the morning and midday hours.

Read more about LAXby Ramsey Qubein
ORD

Use the 'L' train for a reliable and quick trip from downtown Chicago to ORD, avoiding traffic delays.

Read more about ORDby Ramsey Qubein
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD and LAX

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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.

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 round-trip flight from Los Angeles to O'Hare Intl. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Los Angeles to Chicago O'Hare Intl Airport, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Los Angeles to Chicago O'Hare Intl Airport (average of $245). Flying from Los Angeles to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 September 19, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 38% on flights from Los Angeles to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Los Angeles to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to O'Hare Intl. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Los Angeles to Chicago O'Hare Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 19, 2025.
Read reviews from past customers who have flown Alaska Airlines, United Airlines, and American Airlines from Los Angeles to Chicago O'Hare Intl Airport. 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
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Spirit Airlines
6.3
Okay
8,030 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,171 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Los Angeles to Chicago O'Hare Intl. 8 airlines have flights from Los Angeles to Chicago O'Hare Intl on a regular basis. Booking flights from Los Angeles to Chicago O'Hare Intl should not be difficult; the airport handles an average of 102 outbound flights to Chicago O'Hare Intl per day.

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

    For as low as $208, United Airlines can have you in Chicago O'Hare Intl Airport from Los Angeles in 4h 15m. The distance between Los Angeles and Chicago O'Hare Intl Airport is about 1740 mi. Most flights are nonstop.

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

    Our cheapest airline available from Los Angeles to Chicago O'Hare Intl Airport is Frontier. Our recent data shows that you can find tickets from as low as $91 on this airline. Additional options worth looking into are Spirit Airlines and Sun Country Air, starting at $108 and $130 round-trip. You may be able to fly from Los Angeles to Chicago O'Hare Intl Airport for 69% 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?

    The cheapest airlines for a one-way flight from Los Angeles to Chicago O'Hare Intl Airport are Spirit Airlines ($96), United Airlines ($99), and Hawaiian Airlines ($108).

  • 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: ITA Airways (100%), Air China (85%), United Airlines (84%).

  • 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 $820, our data shows the cheapest flight currently is $70. When looking at the most popular route, (Los Angeles - Chicago O'Hare Intl), you can expect to pay $114 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 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, August is the cheapest month in which you can book a flight from Los Angeles to Chicago O'Hare Intl Airport (average of $245). Flying from Los Angeles to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling 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
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Orland Park
Beloit
Racine
Rockford
Oak Brook
Elk Grove Village
Downers Grove
Naperville
Evanston
Merrillville
Bridgeview
Warrenville

Browse thousands of different options on Cheapflights for your next trip

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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.
San Francisco to O'Hare Intl flights
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Los Angeles to Midway flights
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San Francisco to Midway flights
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San Jose to Midway flights
Santa Ana to Midway flights
San Diego to Midway flights
Burbank to Midway flights
Sacramento to Midway flights
Oakland to Midway flights
Reno to O'Hare Intl flights
Las Vegas to Midway flights
Long Beach to O'Hare Intl flights
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Fresno to O'Hare Intl flights
Long Beach to Midway flights
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Reno to Midway flights
Monterey to O'Hare Intl flights
San Luis Obispo to O'Hare Intl flights
Fresno to Midway flights
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Santa Rosa to O'Hare Intl flights
San Francisco to Rockford flights
Bakersfield to O'Hare Intl flights
Los Angeles to Rockford flights
Arcata to O'Hare Intl flights
Redding to O'Hare Intl flights
Medford to O'Hare Intl flights
Las Vegas to Rockford flights
Medford to Midway flights
Tijuana to O'Hare Intl flights
Tijuana to Midway flights
Yuma to O'Hare Intl flights
San Diego to Rockford flights
Ontario to Rockford flights
Bakersfield to Midway flights
Sacramento to Rockford flights
El Centro to O'Hare Intl flights
San Jose to Rockford flights

Top 8 airlines flying from Los Angeles to O'Hare Intl

Discover the top 8 airlines 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 2,558,603 searches. Data last updated September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$91Average$182FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$108Average$214FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$130Average$330FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$157Average$382FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$192Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$386FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$424FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$221Average$403FlexibilityNo cancel feeOn-time75%

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