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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 O'Hare Intl Airport
Our best Alaska Airlines deals on Los Angeles to Chicago O'Hare Intl Airport flight tickets
Southwest flights from Los Angeles to Chicago O'Hare Intl Airport
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How to get the cheapest flight ticket from Los Angeles to Chicago O'Hare Intl Airport
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 O'Hare Intl Airport?
In general, February is the cheapest month to fly from Los Angeles to Chicago O'Hare Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 361. The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Los Angeles averaging around C$ 369.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport 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. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to Chicago O'Hare Intl Airport for around C$ 607.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
In the evening is the cheapest time of day to fly from Los Angeles to Chicago O'Hare Intl Airport when you can find flight prices for as low as C$ 333. Flying to Chicago O'Hare Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 375 on average. Flights to Chicago O'Hare Intl Airport from Los Angeles in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Los Angeles to Chicago O'Hare Intl flight route?
Fly from Los Angeles to Chicago O'Hare Intl for the best Los Angeles - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Los Angeles when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport from Los Angeles for as low as C$ 340 on momondo.
What cabin class options are available on Los Angeles to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Los Angeles to Chicago O'Hare Intl 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 O'Hare Intl Airport flights?
No. A direct flight is the cheapest option for a flight between Los Angeles to Chicago O'Hare Intl Airport.
How have Los Angeles to Chicago O'Hare Intl Airport flight prices changed over time?
As of June 2025, prices for Los Angeles to Chicago O'Hare Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.
How many flights depart from Los Angeles to Chicago O'Hare Intl Airport on average per day?
113 flights are operational daily from Los Angeles to Chicago O'Hare Intl Airport as of June 2025. The most popular departure time for this route is 8:00a.m., with 42% of flights per day taking off at noon.
How many flights depart from Los Angeles to Chicago O'Hare Intl Airport on average per week?
As of June 2025, there are 792 flights per week flying from Los Angeles to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.
When to book flights from Los Angeles to Chicago O'Hare Intl Airport
Cheap Los Angeles to Chicago O'Hare Intl Airport (LAX to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Chicago O'Hare Intl Airport
How far is Los Angeles to Chicago O'Hare Intl by plane?
There are 2786.9 km between Los Angeles and Chicago O'Hare Intl. A reasonable flight in good conditions will take 4h 04m.
When did momondo last update prices for flights from Los Angeles Airport to Chicago O'Hare Intl Airport?
Prices for flights from Los Angeles Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Los Angeles Airport to Chicago O'Hare Intl Airport?
The number of operators available for flights from Los Angeles Airport to Chicago O'Hare Intl Airport is 1 as of June 2025.
How old do you have to be to fly from Los Angeles Airport to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Los Angeles to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Los Angeles to Chicago O'Hare Intl Airport is Airbus A321neo (24.35% of total bookings). The next most popular plane models are Boeing 737-800 (14.52%), Airbus A320neo (10.20%), and Boeing 757-300 (8.04%).
What is the most popular airline from Los Angeles to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Los Angeles and Chicago O'Hare Intl Airport, the leading airline is Spirit Airlines, making up 100% of the total bookings.
Best airlines flying from Los Angeles to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Los Angeles to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport
Across 6 Spirit Airlines flights from Los Angeles to Chicago O'Hare Intl Airport this week, the average price was C$ 385, with the best Spirit Airlines deals starting from C$ 156 round-trip. 8,052 users have rated Spirit Airlines on momondo, with an average score of 6.3/10.
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?
momondo does allow users to show only those flights to Chicago from Los Angeles which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Los Angeles to Chicago?
momondo helps you find the best flight between Los Angeles and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
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 simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Los Angeles and alert you when they change.