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Cheap Flights from Houston to Los Angeles (IAH-LAX)

Prices were available within the past 7 days and start at $58 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
United
Frontier Airlines
Delta
American Airlines
Flights from Houston (IAH) to Los Angeles (LAX)
Origin airport
George Bush Intercontinental
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Roundtrip price
$96
Distance
1375 mi

Houston to Los Angeles Flights

The cheapest times to fly from Houston to Los Angeles

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Los Angeles are during the month of May. You can find some of the cheapest flights from Houston to Los Angeles with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Los Angeles

Sunday is one of the best days to book for cheap flights from Houston to Los Angeles: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Los Angeles

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Los Angeles in 2025. You can also book with separate airlines for your outbound and return journeys, from $58 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Los Angeles flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Los Angeles airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How long does it take to fly from IAH to LAX?
With United Airlines, a direct flight takes roughly 3 hours and 42 minutes. Grab a seat on the 12:05PM flight from George Bush Intercontinental Airport (IAH) and reach LAX at 1:47PM. Pick up an epic deal on this and other routes when you use Expedia to book your journey.
Is it cheaper to buy a plane ticket from Houston Airport to LAX last minute?
Booking your journey from Houston Airport to LAX at the last minute could save you dollars if you’re lucky to find an epic deal. However, airfares don’t usually get cheaper closer to the departure date. If you take a wait-and-see approach, flights could also be booked out or the best seats gone (hello, middle seat!). If you’d rather play it safe, book well ahead of when you want to leave. In fact, some of the best deals are available on Expedia up to 12 months in advance. If your preferred carrier hasn’t released its airfares yet, check back regularly as offers are constantly updated on Expedia.
What airline has the least delays from Houston Airport to LAX?
Depart with Delta Air Lines from George Bush Intercontinental Airport (IAH) to LAX and you’re more likely to touch down at the time that’s on your ticket. This carrier is the top performer on this route, with an 88% on-time score. If your flight is delayed for whatever reason, the Expedia App is the perfect way to stay in the loop. Our popular app provides real-time trip updates, from flight delays to gate changes and baggage carousel numbers.
What airports do you fly into for Los Angeles from Houston?
With Los Angeles Intl. Airport (LAX), Long Beach Municipal Airport (LGB) and Bob Hope Airport (BUR) to pick from, making your way from Houston to Los Angeles is easy. The city’s major gateway, Los Angeles Intl. Airport (LAX), is about 11 mi southwest of the center. Apart from ticket prices, consider things like the ease of getting from the airport and the distance to your hotel before making your decision. Get your Los Angeles trip off to an exciting start by visiting University of Southern California and TCL Chinese Theatre.
What are the most popular departure times for flights from IAH to LAX?
For United Airlines flights jetting out from George Bush Intercontinental Airport (IAH) to LAX, the busiest period is between 9:00 PM - 10:00 PM. If you want to avoid any holdups, travel in the morning. This allows you to dodge the air traffic that builds up in the skyways in the afternoon and evening.
Can I change the date of my flight from IAH to LAX?
You can easily make changes to your IAH to LAX flight through the Expedia Trips portal. But before amending dates or times, browse the fare conditions in your itinerary to see what the carrier will allow you to do and whether fees apply. Some carriers charge a change fee per person, plus any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also stop by our Customer Service portal for more info and to chat with our Virtual Agent.

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*Available to One Key members.