Cheap Flights from Los Angeles International to Chicago

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Compare Los Angeles International to Chicago flight deals

Find the cheapest month or even day of the year to fly to Chicago

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Flight deals from Los Angeles International to Chicago

Looking for a cheap last-minute deal or the best return flight from Los Angeles International to Chicago? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Los Angeles International to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Los Angeles International to Chicago flights are currently cheapest in July.

Direct flights from Los Angeles International to Chicago

Alternative Los Angeles International to Chicago routes

Looking for the cheapest, fastest or easiest route from Los Angeles International to Chicago? You could fly into the following airports instead.

Los Angeles to Chicago: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 1,924
Cheapest month to flyJuly
Average flight time4 hrs, 6 mins
Most popular airlineAmerican Airlines
Average flights per week1,008

Finding cheap flights from Los Angeles International to Chicago: Frequently asked questions

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
The best price we found for a return flight from Los Angeles International to Chicago is ج.م.‏ 6,405. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 5 minutes is the average flight time from Los Angeles International to Chicago.
American Airlines, Qantas and United fly direct from Los Angeles International to Chicago.
As of June 2025, there are 1,008 flights per week flying from Los Angeles International to Chicago.
The cheapest month to fly from Los Angeles International to Chicago is usually June 2025.
If you're flying from Los Angeles International Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 25.4 km away from the centre of Chicago. We've found flights into this airport from ج.م.‏ 6,405.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Angeles International Airport to Chicago on Tuesday, 8 July 2025.
Yes – the average flight time is 4 hours and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 19°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.
Currently, Spirit Airlines offers the cheapest flight tickets to Chicago.

Flying from Los Angeles International Airport (LAX) to Chicago: what you need to know

  • The average time for a direct flight from Los Angeles International Airport to Chicago is 4 hours 30 minutes.

  • Los Angeles International Airport is located in Los Angeles. Following the UTC-5 timezone, Chicago is two hours ahead of Los Angeles.

  • Los Angeles International Airport (LAX) to O'Hare International Airport (ORD) is the most traveled route, with 129 departures a week to pick from. If you have things to finalize before heading off, the last flight from LAX to ORD is with American Airlines at 23:59. Choose the first departure with American Airlines at 00:10 if you want to get on your way earlier.

  • For a relaxed start to your LAX to Chicago flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • If you're jetting off during a bank holiday or another peak period, allow for even more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • You can book a direct Los Angeles International Airport to Chicago ticket. Begin your trip at LAX and land at O'Hare International Airport (ORD).

  • These are some of the most well-known carriers offering direct flights from Los Angeles International Airport to Chicago:

  • LAX is about 19 kilometres from central Los Angeles. If you're ride-sharing, driving or catching a cab from the centre, it'll take 30 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 55 minutes.

  • Catching an early flight from Los Angeles International Airport to Chicago? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these hotels close to LAX:

  • Los Angeles International Airport maintains a strong on-time performance, so you're less likely to experience disruptions. Departures from LAX land at their destination as scheduled 81.05% of the time.

  • LAX's address is One World Way.

How to find the cheapest flights from Los Angeles International Airport (LAX) to Chicago

  • ج.م.‏ 1,915 is the cheapest price we've seen for a one-way Los Angeles International Airport to Chicago flight. A round-trip ticket right now is ج.م.‏ 6,432. Depending on when you want to go and the availability, these fares may change.

  • To snag cheap flights from LAX to Chicago, book your journey one month before your departure date.

  • May is the best month for picking up an incredible deal on Los Angeles International Airport to Chicago tickets. If you're looking to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Locking in a cheap flight from LAX to Chicago is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll let you know when there's a better deal.

  • Tailor your flights with filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Los Angeles International Airport to Chicago.

Airports in Chicago

O'Hare International Airport (ORD)

  • The distance from O'Hare International Airport (ORD) to central Chicago is roughly 40 kilometres. It takes about 35 minutes to get to the centre driving.

  • If you're travelling by public transport, expect a journey time of around 55 minutes.

  • If you have a late flight from Los Angeles International Airport to Chicago, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and snoozing soon after at one of these hotels near ORD:

  • Grab an O'Hare International Airport rental car and explore Chicago and beyond with your own set of wheels. Routes Car Rentals, Dollar and Budget are top providers you can book with here.

  • Reserving your ride from O'Hare International Airport around four weeks ahead of your flight from LAX to Chicago can help you lock in the best possible rate.

  • You'll find ORD at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • The centre of Chicago is about 19 kilometres from Chicago Midway International Airport (MDW). Once your flight from Los Angeles International Airport to Chicago has touched down and you've navigated your way to arrivals, the drive should be around 20 minutes.

  • The journey will take about 45 minutes on public transport.

  • Hang up the 'Do not disturb' sign and relax at a hotel close to MDW. Here are a few options where you can take a load off after your LAX to Chicago flight:

  • Dollar, Hertz and Budget make picking up a Chicago Midway International Airport rental car easy and quick. These providers are located in or around the terminal and will have you behind the wheel before you know it.

  • Avoid potential price surges. Securing your ride four weeks before your arrival at MDW will save you money.

  • Chicago Midway International Airport is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • Find your way to the city centre after your flight from Los Angeles International Airport to Chicago has touched down. Central Chicago is about 137 kilometres from Chicago Rockford International Airport (RFD) and takes roughly 1 hour 25 minutes to get to by car.

  • The journey takes around 4 hours 15 minutes on public transport.

  • Reserve a hotel near RFD and get from baggage claim to your bed in a snap. Whether you have a late LAX to Chicago flight or just want a stress-free arrival, these stays offer convenience when you need it most:

  • Begin your travels without stressing about how to get to your destination with a Chicago Rockford International Airport rental car. Book your wheels with reliable names here like Budget, Alamo and National.

  • If you'd like a particular kind of vehicle, booking early gives you a better shot at finding what you want. Reserve your ride from RFD a couple of weeks ahead of your flight from Los Angeles International Airport to Chicago.

  • The address for Chicago Rockford International Airport is 2 Airport Cir.

Best time to go to Chicago

  • Before scheduling your flights from Los Angeles International Airport to Chicago, consider which time of year is best for you. High season in Chicago offers a lively atmosphere and plenty of things to do, while low season means you'll get cheaper deals on hotels and smaller crowds.

  • The warmest month in Chicago is July, with temperatures ranging between 15ºC and 29ºC. Book your Los Angeles International Airport to Chicago flight ticket then if you enjoy this type of weather.

  • January sees average temperatures of between -12ºC and 3ºC. Search for a cheap ticket from LAX to Chicago around that time if you like cooler conditions.

More about Chicago

  • Start your Chicago trip right by choosing the perfect place to stay. As soon as you've booked your flight from Los Angeles International Airport to Chicago, check out our range of hotels including:

  • There are so many things to explore in this city it can be difficult to know where to start. Art Institute of Chicago, Millennium Park and LandShark Beer Garden at Navy Pier are top sights which should be on any well-planned Chicago itinerary.

Explore more of United States

  • You've visited Chicago, now it's time to explore more of United States. Journey about 451 kilometres south-east to Columbus to check off its must-visit sights. From Franklin Park Conservatory and Botanical Gardens to Ohio Statehouse and German Village, you've got a jam-packed schedule ahead.

  • If you're interested in discovering another great destination in United States, consider Indianapolis, roughly 257 kilometres south-east of Chicago. The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.