Affordable Flights from IAH to LAX: Your Houston to Los Angeles Travel Guide
Cheapest flight found
$124
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the May 7, 2026 departure — the cheapest date we found.
Price Behavior: IAH → LAX
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$124
Highest Fare
$234
Median Fare
$197
Price Spread
$110
Prices vary significantly — hourly tracking is especially valuable here.
Cheapest month to fly: May 2026 (from $124)
Most expensive month: July 2026 (from $234)
Biggest price drop caught: $64 between consecutive checks
Most frequent cheapest airline: Frontier
What This Means for You
Flights from Houston to Los Angeles range from $124 to $234, a $110 spread across the months we track. If your dates are flexible, May 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up hourly price alerts gives you the best chance of catching a short-lived drop before it corrects. We have caught drops as large as $64 between hourly checks on this route.
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From
Houston (IAH)
To
Los Angeles (LAX)
Airport Information
Houston (IAH)
George Bush Intercontinental Airport (IAH) serves as a massive international hub, particularly for United Airlines, and is located approximately 23 miles north of downtown Houston. It features five terminals connected by an underground train and an elevated Skyway, offering a wide array of Tex-Mex dining options and local boutiques. As one of the busiest airports in Texas, it provides world-class amenities and efficient security screening processes for thousands of daily passengers heading to the West Coast.
Los Angeles (LAX)
Los Angeles International Airport (LAX) is the primary gateway to Southern California, situated along the Pacific coast just south of Westchester. Known for its iconic Theme Building and its U-shaped layout of nine passenger terminals, LAX is a global aviation powerhouse. Passengers arriving from Houston will find themselves in a vibrant environment with easy access to beach cities, Hollywood, and the greater Los Angeles basin via the 405 freeway or various shuttle services.
Frequently Asked Questions
How long is the flight from IAH to LAX?
The average flight time for a direct journey from George Bush Intercontinental to Los Angeles International is approximately 3 hours and 30 minutes, covering a distance of about 1,379 miles.
Which airlines fly nonstop between Houston and Los Angeles?
Major carriers providing frequent nonstop service on this route include United Airlines, Spirit Airlines, and American Airlines. While Southwest also serves the LA market, they primarily operate out of Houston Hobby (HOU).
What is the time difference between Houston and Los Angeles?
Los Angeles is in the Pacific Time Zone, which is two hours behind Houston's Central Time Zone. You will gain two hours when flying west, which is helpful for afternoon meetings.
What is the best way to get from LAX to Santa Monica?
The most convenient options include using a rideshare service via the LAX-it lot, taking the Big Blue Bus (Route 3 or Rapid 3), or hiring a private shuttle for a direct transfer to the coast.
Is there a lounge I can use at IAH Terminal C?
Yes, Terminal C at IAH is a major hub for United Airlines and features several United Club locations where eligible passengers can relax, eat, and work before their flight to LAX.
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