Cheap flights from Los Angeles to Illinois from £84
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Illinois departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Los Angeles to Illinois
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Los Angeles to Illinois
All round-trip flight deals to Illinois
Spirit Airlines flights from Los Angeles to Illinois
Our best Spirit Airlines deals on Los Angeles to Illinois flight tickets
JetBlue flights from Los Angeles to Illinois
Our best JetBlue deals on Los Angeles to Illinois flight tickets
See travel insights to Illinois from
How to get the cheapest flight ticket from Los Angeles to Illinois
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 Illinois?
The month of October is, on average, the cheapest month to fly to Illinois from Los Angeles, with most prices found around £216. If you aren’t able to travel to Illinois during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £219.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart on your flight to Illinois is on a Monday when prices can be found for as low as £0. This is often the case because there is less demand to fly during this day of the week. Flights from Los Angeles to Illinois on a Wednesday will generally be more expensive and average around £314. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our data shows that the cheapest Los Angeles to Illinois flights are usually those with departure times at midday. Our users have found flights to Illinois at midday for as low as £0. In the morning is when there is more demand to fly to Illinois, so prices are often more expensive at around £277 per ticket.
What is the cheapest Los Angeles to Illinois flight route?
Fly from Los Angeles to Chicago O'Hare Intl for the best Los Angeles - Illinois flight prices
How far in advance should I book a flight to Illinois?
The ideal time to book your flight to Illinois is 59 days in advance, when prices tend to average £254. However, in the past 72 hours, people saw flights from Los Angeles for as low as £136.
What cabin class options are available on Los Angeles to Illinois flights?
There are 4 cabin classes available to choose from on Los Angeles to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Los Angeles to Illinois on average per day?
As of January 2025, 49 flights take off from Los Angeles and land in Illinois each day. The most common flight departure time for this route is 17:00, with 48% of daily flights taking off at midday.
How many flights depart from Los Angeles to Illinois on average per week?
The number of flights available between Los Angeles and Illinois is 343 per week as of January 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.
Cheap Los Angeles to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Illinois
When did momondo last update prices for flights from Los Angeles Airport to Illinois?
Prices for flights from Los Angeles Airport to Illinois were last updated today.
How many operators does momondo search for flights from Los Angeles Airport to Illinois?
As of January 2025, there is 1 operator available to choose from for flights from Los Angeles Airport to Illinois.
How old do you have to be to fly from Los Angeles Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to Illinois?
Based on momondo bookings for flights between Los Angeles and Illinois, the leading plane model is Airbus A321neo, making up 12.74% of the total bookings. Other popular models include Boeing 737-800 with 12.58%, Airbus A321 (sharklets) with 12.36%, and Airbus A320neo with 12.18%.
Best airlines flying from Los Angeles to Illinois
Compare and see reviews for airlines that fly from Los Angeles to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £221 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Los Angeles to Illinois?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Illinois . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Los Angeles to Illinois with flexible booking policies on momondo?
Flights from Los Angeles to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Los Angeles to Illinois?
momondo provides multiple filters to help you find the best flight to Illinois from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Los Angeles to Illinois right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Los Angeles to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.