Cheap Flights from Houston to Los Angeles
Compare cheap flights from Houston (IAH) to Los Angeles (LAX) on Tripile, with fares from around $119. The route takes about 3h 30m, and September is often the best month for low prices.
Airlines on This Route
Popular airlines flying Houston to Los Angeles include United, Southwest, Spirit, American Airlines. Compare their schedules, baggage rules, and prices side by side, then book the option that fits your trip.
With 4 carriers commonly serving IAH to LAX, departure times are spread across the day, so it is worth checking early-morning and late-evening flights when you want the lowest fare on a 3h 30m sector.
When to Book IAH to LAX
Fares on this route start from around $119, and September typically brings the lowest prices. Search with flexible dates to compare a whole month at once, check the return leg from Los Angeles to Houston in the same search, and review the fare rules before paying so you know what a change or cancellation would cost.