Flight route guide
Cheap flights from Chicago (ORD) to Los Angeles (LAX)
From $129 rt
Chicago to Los Angeles is a classic coast-to-coast domestic route with strong nonstop competition from O’Hare. United’s ORD hub and American’s LAX presence keep schedules dense. Search Flitura to balance nonstop convenience against low-cost one-stops on ORD–LAX.
Sample fares found recently — search above for live prices on your dates.
Search live ORD → LAX faresTypical flight time
About 4h – 4h 45m nonstop
Best time to book
3–6 weeks before departure
Often cheapest days
Tuesday, Wednesday, and Saturday
Best months to fly
Late January–March and September–October (avoiding holiday weekends) often see softer Midwestern–California fares.
Flying from Chicago (ORD) to Los Angeles (LAX)
Arriving LAX, allow extra time for Terminal shuttles and evening traffic to Santa Monica, downtown, or the Valley. Winter weather in Chicago can delay morning banks — build buffer on tight same-day connections.
Summer Fridays, Thanksgiving week, and Christmas–New Year are the most expensive ORD–LAX windows.
Alternative airports
Chicago travelers can also price Midway (MDW). In California, consider BUR or SNA if your final destination is not near LAX.
Airlines on ORD–LAX
- United Airlines
- American Airlines
- Spirit Airlines
- Frontier Airlines
- Delta Air Lines
Tips for cheaper Chicago to Los Angeles flights
- •Nonstops are frequent — sort by duration when you need to protect evening plans in LA.
- •MDW can win on price for some low-cost itineraries; include it in flexible searches.
- •Watch bag fees on ultra-low-cost options; a $49 fare can exceed a mainline total.
- •Book 3–6 weeks ahead for regular dates; earlier for holiday peaks.
Frequently asked questions
How long is the flight from Chicago to Los Angeles?
Nonstops usually take about 4–4.75 hours westbound; eastbound returns can be slightly shorter.
ORD or MDW for flights to LAX?
ORD has more nonstops and connections. MDW can be cheaper or closer to the South/Southwest Side — compare both.
When should I book Chicago to LA flights?
For non-holiday trips, 3–6 weeks ahead is a solid window. Holiday weeks need earlier booking and midweek travel when possible.
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