Cheap flights from Chicago to Los Angeles
from 79 US$
From 168 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 79 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Chicago to Los Angeles, a about 2,804 km route (around 4h nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, Alaska Airlines, Etihad Airways operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Chicago to Los Angeles?
It's usually 2026-09, from 79 USD. Use the price calendar to compare other dates.
How long is the flight from Chicago to Los Angeles?
A nonstop flight takes about 4h and covers around 2,804 km. Connecting itineraries take longer.
Are there direct flights from Chicago to Los Angeles?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Chicago to Los Angeles?
American Airlines, Alaska Airlines, Etihad Airways, Gulf Air operate this route, among others. Compare them all in the results.
When should I book Chicago–Los Angeles flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Chicago → Los Angeles · Live fares from 100+ sites — free, with no hidden fees.