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Cheap Flights from Los Angeles (LAX) to Chicago (ORD)

View AU$170 flight on Wed, 7 Oct 2026Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Los Angeles (LAX) to Chicago (ORD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 24 Sept - Sun, 27 Sept
LAX
Los Angeles
ORD
Chicago
AU$339 Return, found 4 hours ago
AU$339
Return
found 4 hours ago
Select American Airlines flight, departing Thu, 24 Sept from Los Angeles to Chicago, returning Sun, 27 Sept, priced at AU$339 found 4 hours ago
Delta
Sat, 26 Sept - Thu, 8 Oct
LAX
Los Angeles
ORD
Chicago
AU$353 Return, found 4 hours ago
AU$353
Return
found 4 hours ago
Select Delta flight, departing Sat, 26 Sept from Los Angeles to Chicago, returning Thu, 8 Oct, priced at AU$353 found 4 hours ago
Delta
Sat, 26 Sept - Thu, 8 Oct
LAX
Los Angeles
ORD
Chicago
AU$367 Return, found 4 hours ago
AU$367
Return
found 4 hours ago
Select Delta flight, departing Sat, 26 Sept from Los Angeles to Chicago, returning Thu, 8 Oct, priced at AU$367 found 4 hours ago
Delta
Tue, 18 Aug - Wed, 2 Sept
LAX
Los Angeles
ORD
Chicago
AU$381 Return, found 5 hours ago
AU$381
Return
found 5 hours ago
Select Delta flight, departing Tue, 18 Aug from Los Angeles to Chicago, returning Wed, 2 Sept, priced at AU$381 found 5 hours ago
American Airlines
Sat, 26 Sept - Thu, 8 Oct
LAX
Los Angeles
ORD
Chicago
AU$391 Return, found 4 hours ago
AU$391
Return
found 4 hours ago
Select American Airlines flight, departing Sat, 26 Sept from Los Angeles to Chicago, returning Thu, 8 Oct, priced at AU$391 found 4 hours ago
Delta
Wed, 19 Aug - Wed, 2 Sept
LAX
Los Angeles
ORD
Chicago
AU$395 Return, found 5 hours ago
AU$395
Return
found 5 hours ago
Select Delta flight, departing Wed, 19 Aug from Los Angeles to Chicago, returning Wed, 2 Sept, priced at AU$395 found 5 hours ago
American Airlines
Wed, 19 Aug - Wed, 26 Aug
LAX
Los Angeles
ORD
Chicago
AU$400 Return, found 3 days ago
AU$400
Return
found 3 days ago
Select American Airlines flight, departing Wed, 19 Aug from Los Angeles to Chicago, returning Wed, 26 Aug, priced at AU$400 found 3 days ago
American Airlines
Thu, 13 Aug - Sat, 15 Aug
LAX
Los Angeles
ORD
Chicago
AU$401 Return, found 4 days ago
AU$401
Return
found 4 days ago
Select American Airlines flight, departing Thu, 13 Aug from Los Angeles to Chicago, returning Sat, 15 Aug, priced at AU$401 found 4 days ago
Alaska Airlines
Thu, 13 Aug - Sat, 15 Aug
LAX
Los Angeles
ORD
Chicago
AU$416 Return, found 4 days ago
AU$416
Return
found 4 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Los Angeles to Chicago, returning Sat, 15 Aug, priced at AU$416 found 4 days ago
United
Sat, 26 Sept - Thu, 8 Oct
LAX
Los Angeles
ORD
Chicago
AU$482 Return, found 4 hours ago
AU$482
Return
found 4 hours ago
Select United flight, departing Sat, 26 Sept from Los Angeles to Chicago, returning Thu, 8 Oct, priced at AU$482 found 4 hours ago

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Midway Intl. MDW. Closest option available. Average driving time to city centre is 16 minutes. Flights from AU$765
MDW
Midway Intl.
Closest
Average driving time to city centre16 min
Flights from AU$765

Find the cheapest month to fly from Los Angeles (LAX) to Chicago (ORD)

March is typically the cheapest month to fly

From AU$164 - AU$315 per traveller.

Frequently asked questions

How much does a flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find one-way and return flights from LAX to ORD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LAX to ORD ticket fares go up or down.
What is the cheapest month to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
If you're looking for the cheapest time to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.), September is typically your best bet. You can expect average return fares around AU$388 during this month. September often sees lower prices because the peak summer travel season has ended, and demand starts to decrease. Other budget-friendly months to consider for this route include May and August.
Which airlines fly direct from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
There are 5 airlines offering direct flights from Los Angeles International Airport (LAX) to O'Hare International Airport (ORD). Here are the top carriers:
  • United operates 88 direct flights from LAX to ORD every week.
  • American Airlines operates 77 direct flights from LAX to ORD every week.
  • Delta operates 21 direct flights from LAX to ORD every week.
  • Spirit Airlines operates 21 direct flights from LAX to ORD every week.
  • Frontier Airlines operates 7 direct flights from LAX to ORD every week.
How do I find cheap flights from Los Angeles, CA (LAX) to Chicago, IL (ORD)?
To find a cheap flight from Los Angeles, CA (LAX) to Chicago, IL (ORD), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveler to traveler. If you like to fly early, Frontier Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. American Airlines offers the most daily flights from LAX to ORD, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The cheapest months to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.) are typically September and August, with average return flights around AU$388. August is also a popular month for travel, meaning you'll find plenty of flight options. If you're looking for a good balance of value and availability, August is a great choice, offering reasonable fares and a wide selection of flights.
How many flights per day from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll find approximately 29 nonstop flights per day from Los Angeles International Airport (LAX) to O'Hare International Airport (ORD). For even more choices, look at flights that include layovers, as there are around 172 connecting flights per day. Some common connection points include Seattle - Tacoma International Airport (SEA), San Francisco International Airport (SFO), and Dallas-Fort Worth International Airport (DFW).
What is the earliest flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Los Angeles International Airport (LAX) to O'Hare International Airport (ORD) typically departs around 12:05 AM local time, operated by United. This is a seasonal service, active in June, July, and August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll find the most flights from Los Angeles International Airport (LAX) to O'Hare International Airport (ORD) on Thursdays, with around 149 flights available. This gives you plenty of options to choose from for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight schedules are quite consistent throughout the week, so you'll have a good selection of flights no matter which day you choose to fly.
What are the most popular departure times for flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Los Angeles Intl. (LAX) to O'Hare Intl. (ORD) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer these times because it allows them to arrive in Chicago early, giving them a full day for business or leisure activities.
How long does it take to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Flying nonstop from LAX to ORD takes around 4 hours 20 minutes, with the route covering approximately 2,802 kilometers. Flights with a layover typically take 4 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Los Angeles, CA (LAX-Los Angeles Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Yes, you can fly business class or first class between LAX and ORD. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Alaska Airlines
  • Delta
  • American Airlines
First class cabins are available on:
  • Spirit Airlines
  • Skywest Air
  • Alaska Airlines
  • Delta
  • United
  • American Airlines
  • Horizon Air
How do I earn miles on a Los Angeles, CA (LAX) to Chicago, IL (ORD) flight with Expedia?
It's easy to earn miles on a Los Angeles, CA (LAX) to Chicago, IL (ORD) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago, IL (ORD) from Los Angeles, CA (LAX)?
If you're planning to travel to Chicago from Los Angeles Intl. (LAX), you can fly directly into O'Hare Intl. (ORD). Some flights may connect through major hubs like San Francisco Intl. (SFO), Portland Intl. (PDX), or Harry Reid International Airport (LAS) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Los Angeles, CA (LAX) to Chicago, IL (ORD) at the last minute?
Typically, booking a last minute flight from Los Angeles, CA (LAX) to Chicago, IL (ORD) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Los Angeles, CA (LAX) to Chicago, IL (ORD) flight and hotel package?
Securing a Los Angeles, CA (LAX) to Chicago, IL (ORD) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles, CA (LAX) to Chicago, IL (ORD)?
If you booked your Los Angeles, CA (LAX) to Chicago, IL (ORD) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$339
Distance
2785 km
Average flight time
6 hours 12 mins

Book with confidence

Your quick guide to flights from Los Angeles to Chicago

Pick up great flights from Los Angeles to Chicago

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Los Angeles to Chicago. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Los Angeles to Chicago that take around hours.

Find cheap flights from Los Angeles to Chicago

From the great flight deals with prices currently ranging from AU$339 to AU$482, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Los Angeles to Chicago around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chicago is normally in September.

Reasons to book your flight from Los Angeles to Chicago with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Los Angeles to Chicago across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chicago right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Los Angeles to Chicago

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*Available to Expedia members.