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Not ready to book? to track prices.Find the cheapest flights from Los Angeles to Chicago
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Alaska Airlines flights from Los Angeles to Chicago
Our best Alaska Airlines deals on Los Angeles to Chicago flight tickets
Southwest flights from Los Angeles to Chicago
Our best Southwest deals on Los Angeles to Chicago flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Los Angeles to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago?
The month of May is another great option to travel to Chicago, with average flight prices from Los Angeles averaging around C$ 366.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as C$ 302. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 699. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chicago.
What is the cheapest time of day to depart on your flight to Chicago?
In the evening is the cheapest time of day to fly from Los Angeles to Chicago when you can find flight prices for as low as C$ 414. Flying to Chicago in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Chicago, so prices are often more expensive at around C$ 528 per ticket.
What is the cheapest Los Angeles to Chicago flight route?
Fly from Los Angeles to Chicago O'Hare Intl for the best Los Angeles - Chicago flight prices
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Los Angeles when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around C$ 413 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Los Angeles for as low as C$ 340 on momondo.
What cabin class options are available on Los Angeles to Chicago flights?
There are 4 cabin classes available to choose from on Los Angeles to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Los Angeles to Chicago flights?
No. A direct flight is the cheapest option for a flight between Los Angeles to Chicago.
How have Los Angeles to Chicago flight prices changed over time?
As of June 2025, prices for Los Angeles to Chicago flights are approximately 44% cheaper when compared to flights at the same time last year.
How many flights depart from Los Angeles to Chicago on average per day?
The number of flights available between Los Angeles and Chicago is 113 per day as of June 2025. The most frequent departure time is 8:00a.m., with 42% of daily flights leaving at noon.
How many flights depart from Los Angeles to Chicago on average per week?
As of June 2025, 792 flights take off from Los Angeles and land in Chicago each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
When to book flights from Los Angeles to Chicago
Cheap Los Angeles to Chicago (LAX to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Chicago
How far is Los Angeles to Chicago by plane?
Chicago is 2808.0 km away from Los Angeles. Typically, this will take 4h 04m by plane in normal conditions.
When did momondo last update prices for flights from Los Angeles Airport to Chicago?
Prices for flights from Los Angeles Airport to Chicago refresh daily.
How many operators does momondo search for flights from Los Angeles Airport to Chicago?
The number of operators available for flights from Los Angeles Airport to Chicago is 1 as of June 2025.
How old do you have to be to fly from Los Angeles Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Los Angeles to Chicago?
Based on momondo bookings for flights between Los Angeles and Chicago, the leading plane model is Airbus A321neo, making up 23.98% of the total bookings. Other popular models include Boeing 737-800 with 14.24%, Airbus A320neo with 10.17%, and Boeing 757-300 with 7.93%.
Best airlines flying from Los Angeles to Chicago
Compare and see reviews for airlines that fly from Los Angeles to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 213 | Free Cancellation | Rating 6.3 8,052 reviews |
Spirit Airlines Flights From Los Angeles to Chicago
Spirit Airlines flight deals from Los Angeles to Chicago start from C$ 156 round-trip. Over the 14 Spirit Airlines flights for this route in a normal week, average airfare is usually C$ 385 round-trip - but some users have found much cheaper deals with momondo.
Travelling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Los Angeles to Chicago?
It is quick and easy to find Los Angeles to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.
Can I find flights from Los Angeles to Chicago with flexible booking policies on momondo?
All flight searches from Los Angeles to Chicago on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Los Angeles to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Los Angeles to Chicago.
I’m not ready to book a flight from Los Angeles to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Los Angeles to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.