$50 Cheap Flights from Los Angeles (LAX) to Houston (IAH)

View $50 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to George Bush Intercontinental Airport (IAH)

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

Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Aug 30 - Wed, Sep 3
LAX
Los Angeles
IAH
Houston
$100 Roundtrip, just found
$100
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Aug 30 from Los Angeles to Houston, returning Wed, Sep 3, priced at $100 just found
Frontier Airlines
Sat, Aug 16 - Sat, Aug 30
LAX
Los Angeles
IAH
Houston
$105 Roundtrip, found 1 hour ago
$105
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Aug 16 from Los Angeles to Houston, returning Sat, Aug 30, priced at $105 found 1 hour ago
Spirit Airlines
Sat, Jul 26 - Tue, Aug 12
LAX
Los Angeles
IAH
Houston
$106 Roundtrip, just found
$106
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jul 26 from Los Angeles to Houston, returning Tue, Aug 12, priced at $106 just found
Frontier Airlines
Sat, Aug 30 - Tue, Sep 2
LAX
Los Angeles
IAH
Houston
$109 Roundtrip, found 6 hours ago
$109
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, Aug 30 from Los Angeles to Houston, returning Tue, Sep 2, priced at $109 found 6 hours ago
Spirit Airlines
Wed, Nov 5 - Sun, Nov 9
LAX
Los Angeles
IAH
Houston
$110 Roundtrip, just found
$110
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Nov 5 from Los Angeles to Houston, returning Sun, Nov 9, priced at $110 just found
Frontier Airlines
Sun, Aug 31 - Wed, Sep 3
LAX
Los Angeles
IAH
Houston
$111 Roundtrip, just found
$111
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Aug 31 from Los Angeles to Houston, returning Wed, Sep 3, priced at $111 just found
Frontier Airlines
Mon, Aug 18 - Tue, Aug 26
LAX
Los Angeles
IAH
Houston
$114 Roundtrip, found 1 hour ago
$114
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Aug 18 from Los Angeles to Houston, returning Tue, Aug 26, priced at $114 found 1 hour ago
Spirit Airlines
Wed, Aug 13 - Mon, Aug 18
LAX
Los Angeles
IAH
Houston
$115 Roundtrip, found 1 hour ago
$115
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Aug 13 from Los Angeles to Houston, returning Mon, Aug 18, priced at $115 found 1 hour ago
United
Mon, Oct 6 - Tue, Oct 7
LAX
Los Angeles
IAH
Houston
$146 Roundtrip, found 13 hours ago
$146
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Oct 6 from Los Angeles to Houston, returning Tue, Oct 7, priced at $146 found 13 hours ago
Alaska Airlines
Wed, Sep 10 - Thu, Sep 11
LAX
Los Angeles
IAH
Houston
$197 Roundtrip, found 17 hours ago
$197
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Sep 10 from Los Angeles to Houston, returning Thu, Sep 11, priced at $197 found 17 hours ago

Find the cheapest month to fly from Los Angeles (LAX) to Houston (IAH)

March is typically the cheapest month to fly

From $60 - $479 per traveler.

Graph displaying average flight prices per month

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $165
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $165
Flights from Los Angeles (LAX) to Houston (IAH)
Origin airport
Los Angeles Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Roundtrip price
$100
Distance
1375 mi
Average flight time
5 hours 22 mins

Los Angeles to Houston Flights

The cheapest times to fly from Los Angeles to Houston

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 Los Angeles to Houston are during the month of August. You can find some of the cheapest flights from Los Angeles to Houston with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Los Angeles to Houston: 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 Los Angeles to Houston

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 Los Angeles to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $50 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 Los Angeles to Houston 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 Los Angeles to Houston 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 much does a flight from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH) cost?
Cheap return flights from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH) start at $100. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving LAX on July 23 2025 and touching down at IAH. The price was last updated on June 27 2025 and has not changed since.
What is the cheapest month to fly from LAX to IAH?
The cheapest flights from LAX to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH)?
Take your pick of 5 airlines that offer direct flights from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH). They are:

  • United Airlines
  • Spirit Airlines
  • Delta Air Lines
  • American Airlines
  • Frontier Airlines

What is the cheapest airline that flies from LAX to IAH?
With fares starting at $50 for a one-way flight from LAX to IAH, Spirit Airlines is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LAX on September 6 2025. Prices were last updated on June 27 2025 and have not changed since.
How many flights per day from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH)?
When taking off from Los Angeles Intl. Airport (LAX), you can pick from an average of 15 daily direct flights to George Bush Intercontinental Airport (IAH).
What are the most popular departure times for flights from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH)?
Flights between LAX and IAH are busiest at 6 AM. If you want a more relaxed trip and potentially cheaper tickets, look for a departure that's outside typical rush times.
What day of the week has the most flights from LAX to IAH?
Thursday offers the most flights from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH). Consider jetting off on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH)?
Hop on the earliest flight at around 12:51AM UTC-8, heading out of Los Angeles Intl. Airport (LAX). You'll be in the air for roughly 3h 13m, touching down at George Bush Intercontinental Airport (IAH) at approximately 6:04AM UTC-6.
How long does it take to fly from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH)?
Flights from LAX to IAH have an average travel time of 3 hours and 15 minutes. The total distance between these two airports is 1,400 mi.
What airline has the least delays from LAX to IAH?
LATAM Airlines has the strongest track record for on-time direct flights from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH), with an on-time rating of 100%. Use the Expedia App to check your flight status before you leave and get real-time updates about any changes.
What is the best time to fly from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH)?
To avoid potential delays on the Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH) route, travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from Los Angeles Intl. Airport (LAX)?
You can arrive at George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU) when traveling to Houston on a direct flight from Los Angeles Intl. Airport (LAX).
Is it cheaper to buy a plane ticket from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your ticket from LAX to IAH right before your trip is generally more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a LAX to IAH flight and hotel package?
You'll typically save money by securing a LAX to IAH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Los Angeles Intl. Airport (LAX) to George Bush Intercontinental Airport (IAH)?
Typically, you can modify or cancel your LAX to IAH flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

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