Cheap flight tickets from Los Angeles International to Chicago

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 Airport to Chicago? If you want to travel next month, return fares start from RM611. Find the lowest prices on one-way and return tickets right here.

Chicago.RM231 per passenger.Departing Thu, 28 May.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Thu, 28 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM231, select.

Chicago.RM337 per passenger.Departing Sat, 6 Jun.One-way flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Los Angeles International on Sat, 6 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM337, select.

Chicago.RM349 per passenger.Departing Sat, 29 Aug.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Sat, 29 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM349, select.

Chicago.RM367 per passenger.Departing Tue, 7 Jul.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Tue, 7 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM367, select.

Chicago.RM373 per passenger.Departing Sat, 5 Sep.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Sat, 5 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM373, select.

Chicago.RM381 per passenger.Departing Fri, 23 Oct.One-way flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Los Angeles International on Fri, 23 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM381, select.

Chicago.RM382 per passenger.Departing Wed, 11 Nov.One-way flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Los Angeles International on Wed, 11 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM382, select.

Chicago.RM578 per passenger.Departing Wed, 29 Apr.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Wed, 29 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM578, select.

Chicago.RM819 per passenger.Departing Sat, 5 Dec.One-way flight with Delta.Outbound direct flight with Delta departs from Los Angeles International on Sat, 5 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM819, select.

Chicago.RM821 per passenger.Departing Tue, 2 Mar.One-way flight with Delta.Outbound direct flight with Delta departs from Los Angeles International on Tue, 2 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM821, select.

Chicago.RM822 per passenger.Departing Sun, 24 Jan.One-way flight with Delta.Outbound direct flight with Delta departs from Los Angeles International on Sun, 24 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM822, select.

Chicago.RM1,024 per passenger.Departing Mon, 15 Feb.One-way flight with Delta.Outbound direct flight with Delta departs from Los Angeles International on Mon, 15 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM1,024, select.

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 May.

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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 found	RM231
Cheapest month to fly	May
Average flight time	4 hrs, 6 mins
Most popular airline	American Airlines
Average flights per week	1,005

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

How many airports are there in Chicago?

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.

How much are return flights from Los Angeles International to Chicago?

The best price we found for a return flight from Los Angeles International to Chicago is RM531. 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.

How long does it take to fly from Los Angeles International to Chicago?

4 hours and 5 minutes is the average flight time from Los Angeles International to Chicago.

Which airlines fly direct from Los Angeles International to Chicago?

American Airlines, Southwest Airlines and Qantas fly direct from Los Angeles International to Chicago.

How many flights are there a week from Los Angeles International to Chicago?

As of April 2026, there are 1,005 flights per week flying from Los Angeles International to Chicago.

When is the cheapest time to fly from Los Angeles International to Chicago?

The cheapest month to fly from Los Angeles International to Chicago is usually May.

Which is the cheapest airport to fly into in Chicago?

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 RM531.

Which upcoming date is cheapest to fly from Los Angeles International Airport to Chicago on?

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 Sunday, 31 May 2026.

Can I get a direct flight from Los Angeles International Airport to Chicago?

Yes – the average flight time is 4 hours and 5 minutes.

How can I get the best flight deal from Los Angeles International Airport to Chicago?

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.

When is the best time to book flights to Chicago?

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.

What’s the weather like in Chicago?

In April, the average temperature is usually around 8°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.

Which is the cheapest airline to fly from Los Angeles International Airport to Chicago with?

Currently, Frontier Airlines offers the cheapest flight tickets to Chicago.

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

Book a direct flight from Los Angeles International Airport to Chicago and you'll be in the air for an average of 4 hours 30 minutes.
Los Angeles International Airport is located in Los Angeles. Based in the UTC-6 timezone, Chicago is two hours ahead of Los Angeles.
Pick from 144 services a week between Los Angeles International Airport (LAX) and Chicago O'Hare International Airport (ORD). This is the most popular flight route.
For a relaxed start to your LAX to Chicago flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.
Travelling over a peak time like July? School holidays and other high seasons can lead to longer queues at check-in and security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before a domestic departure.
Direct Los Angeles International Airport to Chicago tickets are available for booking. Chicago O'Hare International Airport (ORD) is where you'll be touching down.
A variety of airlines offer direct flights from Los Angeles International Airport to Chicago. The most popular include:
Travelling from central Los Angeles to LAX takes around 1 hour by public transport. If you ride-share, drive or take a taxi, you'll cover the 19 kilometres in 35 minutes or so, depending on traffic conditions.
Want a leisurely start to your travels? Stay near LAX. Whether you've booked an early flight from Los Angeles International Airport to Chicago or just don't want to be rushed, these hotels have you covered:
Los Angeles International Airport has a strong on-time performance, reducing the likelihood of delays. Departures from LAX land on schedule 80% of the time.
You'll find LAX at One World Way.

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

The lowest price we've seen for a one-way Los Angeles International Airport to Chicago flight is RM231. The cheapest price for a return flight is RM531. Bear in mind fares can change due to demand at the time of booking.
Don't leave everything to the last moment. You're more likely to pick up cheap flights from LAX to Chicago if you book in advance. Airlines often offer some great early bird deals.
The 'Whole month' tool will show you the cheapest tickets from Los Angeles International Airport to Chicago across the entire month. It's a good way to snap up a bargain if your trip dates aren't set in stone.
There's no need to keep looking every day to see if fares have dropped when you set up a Price Alert. We'll update you when there's an even bigger deal on cheap flights from LAX to Chicago.
Tailor your trip with filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Los Angeles International Airport to Chicago.

Airports in Chicago

Chicago O'Hare International Airport (ORD)

The distance from Chicago O'Hare International Airport (ORD) to central Chicago is roughly 27 kilometres. It takes about 30 minutes to get to the centre driving.
Getting there on public transport typically takes 45 minutes.
If you're arriving on a late flight from Los Angeles International Airport to Chicago, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and snoozing not long after at one of these hotels near ORD:
Get the best deal by booking your vehicle from Chicago O'Hare International Airport about four weeks before your flight from LAX to Chicago.
The address for ORD is 10000 West O'Hare.

Chicago Midway International Airport (MDW)

Once your flight from Los Angeles International Airport to Chicago has touched down, you can reach the city centre in about 25 minutes by car. Central Chicago is roughly 16 kilometres from Chicago Midway International Airport (MDW).
If you travel by public transport, you'll get to the city centre in 30 minutes or so.
After stepping off your LAX to Chicago flight, rest your head at a hotel near MDW. These are some great options that'll help you slip into relaxation mode:
Get the lowest price by booking your ride from MDW four weeks ahead of time. You can also expect to have a greater selection of vehicles.
Chicago Midway International Airport is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

Hop off your flight from Los Angeles International Airport to Chicago and make your way to your hotel or start taking in the sights right away. The centre of Chicago is around 145 kilometres from Chicago Rockford International Airport (RFD) and typically takes 1 hour 40 minutes to reach driving.
The journey will take roughly 2 hours if you use public transport.
Book a hotel near RFD and go from the runway to resting in a snap. Whether you have a late LAX to Chicago flight or just want a hassle-free arrival, these stays offer convenience when you need it most:
Rental providers sometimes offer deals on early bookings, so secure your vehicle from RFD well ahead of your flight from Los Angeles International Airport to Chicago. A bit of planning goes a long way for your wallet.
Chicago Rockford International Airport's address is 2 Airport Cir.

Best time to go to Chicago

January is the quietest month for flights from Los Angeles International Airport to Chicago, while July is the most popular. Choose the best time to go to Chicago based on whether you like a laid-back vibe or a more bustling atmosphere.
Lock in a Los Angeles International Airport to Chicago plane ticket with a departure in July if you're eager to experience the city during its warmest month. You can expect temperatures to range from 16ºC (61ºF) to 28ºC (82ºF).
January has average temperatures of between -12ºC (10ºF) and 3ºC (37ºF). Look for a cheap ticket from LAX to Chicago around that time if you like travelling in cooler conditions.

More about Chicago

After booking your flight from Los Angeles International Airport to Chicago, find a hotel that keeps you close to what you want to see. Make one of these options your base for exploring Chicago:
Every great holiday has to include a little sightseeing. Art Institute of Chicago, Millennium Park and Willis Tower are attractions you won't want to skip in Chicago.

Explore more of the United States

Columbus is just one of the many cities in the United States waiting to be discovered once you've taken in the sights of Chicago. Around 451 kilometres away to the southeast, well-known attractions include Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.
If you're looking to explore another major destination in the United States, head for Indianapolis, about 257 kilometres southeast of Chicago. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are among the biggest draws.