Flights from Chicago to Los Angeles
See the lowest recent fare, then compare every option and book with our partner Aviasales.
Lowest one-way fare
$84
Departing Sat, Feb 13, 2027
See flights on Feb 13Prices last checked Nov 5, 2026
We may earn a commission when you book through links on this page, at no extra cost to you. Learn more.
Cheapest days to fly Chicago to Los Angeles
The lowest one-way fare found for each day over the next few months.
Cheapest dates found
Good to know: Chicago to Los Angeles
Nonstop flights, stops and airlines on the cheapest fares we found.
- Nonstop flightsFrom $84Frontier Airlines · O'Hare to Los Angeles · 4h 44m
- Stops on the cheapest faresMostly one stopOf the 7 cheapest fares: 1 nonstop, 6 one stop.
- Airlines on the cheapest faresFrontier AirlinesFares with stops may combine airlines.
- Airports usedLos Angeles and OntarioWhere the cheapest fares to Los Angeles arrive, most common first.
Based on the 7 cheapest one-way fares in recent searches, checked Nov 5, 2026.
Search other dates
Choose your own dates for Chicago to Los Angeles and compare live fares.
Frequently asked questions
How much do flights from Chicago to Los Angeles cost?
One-way fares start from $84, based on recent searches checked on Nov 5, 2026. Prices change often, so confirm the final fare on our partner's site before booking.
What is the cheapest date to fly from Chicago to Los Angeles?
The lowest recent one-way fare we found departs on Sat, Feb 13, 2027. Try nearby dates too, since fares can differ by the day.
What is the cheapest month to fly from Chicago to Los Angeles?
Of the next 3 months, January has the lowest fare we've seen: $98 on Tue, Jan 19, 2027. For comparison, November from $103 and December from $99.
Are there direct flights from Chicago to Los Angeles?
Yes. The cheapest nonstop fare we found was $84 with Frontier Airlines, from O'Hare International Airport to Los Angeles International Airport, a flight of about 4h 44m.
Which airlines fly from Chicago to Los Angeles?
The cheapest fares we found were on Frontier Airlines. Fares with stops may combine more than one airline, so check each flight before you book.
Do you sell plane tickets?
No. We compare fares and send you to our travel partner Aviasales, where you choose a booking option and pay. Changes, refunds and support are handled by the airline or agency you book with.