LAX - IAH

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Everything you should know

Cheapest round-trip
$194
Typical prices: $178-$381
Frontier
Mon 9/17Fri 9/21
LAX - IAH • 2 stops
Cheapest non-stop
$197
Typical prices: $177-$383
Frontier
Sat 10/6Wed 10/10
LAX - IAH • Non-stop
Nonstop flights
You can fly direct with United Airlines, Delta and others. Average duration is 3h 23m.
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $200 (round-trip)
Shortest trip • 6h 08m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Los Angeles to George Bush Intcntl (LAX-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to George Bush Intcntl

Thu, Sep 17 - Mon, Sep 21
Frontier Logo
11:30 am - 11:58 pmLAX  Los Angeles-IAH Houston George Bush Intcntl
10h 28m2 stops Las Vegas Harry Reid Intl Ontario
Frontier Logo
5:05 am - 3:01 pmIAH  Houston George Bush Intcntl-LAX Los Angeles
11h 56m1 stop Las Vegas Harry Reid Intl
$194Frontier
Mon, Sep 21 - Thu, Sep 24
Frontier Logo
6:00 am - 11:24 amLAX  Los Angeles-IAH Houston George Bush Intcntl
3h 24mnonstop
Frontier Logo
5:20 am - 3:01 pmIAH  Houston George Bush Intcntl-LAX Los Angeles
11h 41m1 stop Las Vegas Harry Reid Intl
$195Frontier
Sat, Sep 19 - Sat, Sep 19
Multiple Airlines Logo
6:00 am - 11:24 amLAX  Los Angeles-IAH Houston George Bush Intcntl
3h 24mnonstop
Multiple Airlines Logo
2:34 pm - 8:48 pmIAH  Houston George Bush Intcntl-LAX Los Angeles
8h 14m1 stop Seattle/Tacoma Intl
$290Multiple Airlines
Tue, Sep 22 - Fri, Sep 25
Multiple Airlines Logo
6:00 am - 11:24 amLAX  Los Angeles-IAH Houston George Bush Intcntl
3h 24mnonstop
Multiple Airlines Logo
12:27 pm - 10:35 pmIAH  Houston George Bush Intcntl-LAX Los Angeles
12h 08m1 stop Fort Lauderdale
$295Multiple Airlines
Mon, Sep 21 - Wed, Sep 23
United Airlines Logo
5:45 am - 11:09 amLAX  Los Angeles-IAH Houston George Bush Intcntl
3h 24mnonstop
United Airlines Logo
2:53 pm - 4:30 pmIAH  Houston George Bush Intcntl-LAX Los Angeles
3h 37mnonstop
$297United Airlines
Mon, Oct 26 - Mon, Nov 2
United Airlines Logo
12:57 am - 6:10 amLAX  Los Angeles-IAH Houston George Bush Intcntl
3h 13mnonstop
United Airlines Logo
6:46 pm - 8:35 pmIAH  Houston George Bush Intcntl-LAX Los Angeles
3h 49mnonstop
$297United Airlines
Thu, Sep 24 - Mon, Sep 28
Delta Logo
6:35 pm - 11:47 pmLAX  Los Angeles-IAH Houston George Bush Intcntl
3h 12mnonstop
Delta Logo
4:05 pm - 5:37 pmIAH  Houston George Bush Intcntl-LAX Los Angeles
3h 32mnonstop
$297Delta
Sat, Oct 3 - Tue, Oct 6
Delta Logo
9:50 am - 3:08 pmLAX  Los Angeles-IAH Houston George Bush Intcntl
3h 18mnonstop
Delta Logo
7:00 am - 8:35 amIAH  Houston George Bush Intcntl-LAX Los Angeles
3h 35mnonstop
$297Delta
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
9:22 am - 2:53 pmLAX  Los Angeles-IAH Houston George Bush Intcntl
3h 31mnonstop
American Airlines Logo
8:19 pm - 10:20 pmIAH  Houston George Bush Intcntl-LAX Los Angeles
4h 01mnonstop
$297American Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
2:18 pm - 7:46 pmLAX  Los Angeles-IAH Houston George Bush Intcntl
3h 28mnonstop
American Airlines Logo
8:17 pm - 10:03 pmIAH  Houston George Bush Intcntl-LAX Los Angeles
3h 46mnonstop
$297American Airlines
Booking Insights

Price, demand and travel trends for Los Angeles to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Los Angeles to Houston George Bush Intcntl Airport with more confidence.

How much is a round-trip flight from Los Angeles to Houston George Bush Intcntl Airport?

Round-trip flights from Los Angeles to Houston George Bush Intcntl Airport start at $194. Prices are typical for this route right now, with typical round-trip fares ranging from $178 to $381. The lowest price found in the past 5 days was $194 on Frontier.

What's the cheapest day of the week to fly from Los Angeles to Houston George Bush Intcntl Airport?

Friday is the cheapest day of the week to fly from Los Angeles to Houston George Bush Intcntl Airport, it is 5% cheaper than the average day. Monday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Los Angeles to Houston George Bush Intcntl Airport?

  • October is the cheapest month to fly from Los Angeles to Houston George Bush Intcntl Airport at $189 round-trip.
  • June ($385) and July ($384) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 103% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Los Angeles to Houston George Bush Intcntl Airport the cheapest?

Flights from Los Angeles to Houston George Bush Intcntl Airport are cheapest 5 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Los Angeles to George Bush Intcntl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, Delta and LAX

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Key details for Los Angeles to Houston George Bush Intcntl Airport flights

Low season

July

Cheapest flight

$132
Best time to beat the crowds but there is an average 40% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Los Angeles to Houston George Bush Intcntl Airport

When to book flights from Los Angeles to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Los Angeles to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Los Angeles to Houston George Bush Intcntl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Can I get from downtown LA to Los Angeles Airport (LAX) using public transportation?

    You can pick up the LAX FlyAway bus at Union Station in LA and ride non-stop to the airport. This bus departs every 30min, and a one-way ticket costs about $9.75 (kids aged 5 and under can ride for free). You can also take the Metro’s C Line train to the Aviation/LAX Station, and from there catch a ride on the airport’s free G-line shuttle bus to the airport.

  • Can I park at Los Angeles Airport (LAX)?

    At LAX, you can choose from the 7 parking garages outside the parking terminals and the two remote economy lots; transport from the economy lots to the terminals is provided by the free airport shuttle bus. It costs about $40 per day to park at the garages near the terminals and as little as $15 per day to park at the economy lots. If you’re planning to park, you should arrive early as parking is available on a first-come, first-served basis.

  • Can I take public transportation from the George Bus Airport to downtown Houston?

    The METRO bus service provides regular services between George Bus Airport and downtown Houston. You can pick up the #102 METRO Bus at Terminal C on the Baggage Claim Level, and you’ll ride to the downtown Houston’s METRO station. The trip takes between about 50 and 90min, and tickets cost about $1.25. Be sure to bring exact change, as the bus drivers do not return any extra cash.

  • What other cities are served by George Bush Intercontinental Airport (IAH)?

    The George Bush Airport is located just north of Houston. In addition to serving Housing and the its suburbs, IAH also serves the surrounding cities of Texas, including Beaumont, College Station, Lufkin and Victoria.

  • Which airlines offer extra legroom and free seat selection on Los Angeles to Houston George Bush Intcntl Airport flights?

    Among airlines operating Los Angeles to Houston George Bush Intcntl Airport flights:

    • Frontier: offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection
    • Alaska Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Los Angeles to Houston George Bush Intcntl Airport?

    4 airlines operate flights between Los Angeles and Houston George Bush Intcntl Airport. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Delta
    • American Airlines
    • Frontier

  • Which airports can I use when flying from Los Angeles to Houston George Bush Intcntl Airport?

    Flights from Los Angeles to Houston George Bush Intcntl Airport usually depart from Los Angeles (LAX) and arrive at Houston George Bush Intcntl (IAH).

  • Which airlines include bags at no extra cost on Los Angeles to Houston George Bush Intcntl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Los Angeles to Houston George Bush Intcntl Airport?

    Four cabin classes are available on flights from Los Angeles to Houston George Bush Intcntl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Los Angeles to Houston George Bush Intcntl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $200 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $274 for nonstop.

  • What is the standard checked-bag allowance on flights from Los Angeles to Houston George Bush Intcntl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $24–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Los Angeles to Houston George Bush Intcntl Airport?

    The Boeing 737 MAX 9 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737-900 variants.

  • Which airports do connecting flights from Los Angeles to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Los Angeles to Houston George Bush Intcntl Airport most commonly connect through:

    • Las Vegas Harry Reid Intl (LAS) - 40% of one-stop connections
    • Denver Intl (DEN) - 32% of one-stop connections
    • Dallas/Fort Worth (DFW) - 12% of one-stop connections
    • Salt Lake City (SLC) - 8% of one-stop connections

    Las Vegas Harry Reid Intl (LAS) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Los Angeles to Houston George Bush Intcntl Airport?

    Yes. Being flexible with your travel dates can save you up to 18% on the Los Angeles to Houston George Bush Intcntl Airport route. Friday is the cheapest departure day at $261 round-trip on average, while Monday is the most expensive at $315, a difference of $54. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed from Los Angeles to Houston George Bush Intcntl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Los Angeles to Houston George Bush Intcntl Airport route, 10% of flights were delayed in the past 3 months, with delays averaging 2 hours 34 minutes.

  • How are flight departures from Los Angeles to Houston George Bush Intcntl Airport spread across the day?

    Morning is the busiest departure period on Los Angeles to Houston George Bush Intcntl Airport flights, with 47% of flights leaving in that window. Afternoon departures account for 31%, night flights for 15%, and evening flights for 7%.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • What are the earliest and latest flights from Los Angeles to Houston George Bush Intcntl Airport?

    These are the earliest and latest flight times available from Los Angeles to Houston George Bush Intcntl Airport:

    • Earliest: departs at 12:11 am and lands at 3:34 am
    • Latest: departs at 11:59 pm and lands at 3:22 am.

    The flight takes about 3h 23m.

  • How expensive are last-minute Los Angeles to Houston George Bush Intcntl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 28% above the route average of $274. Book 5 weeks before departure for the lowest fares.

  • How long is a flight from Los Angeles to Houston George Bush Intcntl Airport?

    A nonstop flight from Los Angeles to Houston George Bush Intcntl Airport takes 3h 23m, covering 1,375 miles.

  • Do I need a passport to fly from Los Angeles to Houston George Bush Intcntl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Los Angeles to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $194 to $1,687. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Los Angeles to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Los Angeles to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about $150, which is 18% below the typical average for this route.

  • How does United Airlines’s on-time performance compare to other airlines on Los Angeles to Houston George Bush Intcntl Airport flights?

    United Airlines is slightly above the route average for timely arrivals, while Delta has a lower on-time arrival rate. On-time arrival rates on Los Angeles to Houston George Bush Intcntl Airport flights are:

    • United Airlines: 93% on time
    • Delta: 90% on time
    • American Airlines: 88% on time

    Overall, flights on this route are on time 90% of the time on average.

  • How do delay rates compare for morning and evening flights from Los Angeles to Houston George Bush Intcntl Airport?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Los Angeles to Houston George Bush Intcntl Airport?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 08m, compared with 7h 56m via Salt Lake City (SLC) and 10h 29m via Las Vegas Harry Reid Intl (LAS).

  • What is the time difference between Los Angeles and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 2 hours ahead of Los Angeles (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    · ACO Rent A Car
    · Easirent
    · America Car Rental
    · Hertz
    · Thrifty

  • How much should I expect to pay for a Los Angeles to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Los Angeles to Houston George Bush Intcntl Airport range from $178 to $381, with an average of $274 over the past 12 months. Anything below $178 counts as a good deal.

  • Which airlines offer Wi-Fi on Los Angeles to Houston George Bush Intcntl Airport flights?

    Four airlines offer in-flight Wi-Fi on Los Angeles to Houston George Bush Intcntl Airport flights:

    • • Delta
    • • American Airlines
    • • JetBlue
    • • Alaska Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Los Angeles to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Monday. On this route, Friday flights average $261 - about $54 less than Monday (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 38% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Los Angeles to Houston George Bush Intcntl Airport trip for October. Fares historically average $189 round-trip in that month - typically $196 less than the most expensive month, which is June (based on the last 12 months).
  • If arriving on time is high on your priority list, United Airlines is the strongest pick on this route. 93% of United Airlines flights from Los Angeles to Houston George Bush Intcntl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 90%. When flights on this route do arrive late, the average delay is 2 hours 34 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Atlanta Hartsfield-Jackson Airport (ATL) can be cheaper than flying direct. The cheapest layover option averages $200 round-trip on this route - about $75 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental
  • Los Angeles Airport (LAX) is a hub for Alaska Airlines, American Airlines, Delta and United Airlines, while George Bush Airport (IAH) is a hub for United Airlines as well as a focus airport for Spirit Airlines.
  • Many airlines offer one-stop flights from Los Angeles to Houston George Bush Airport, including American Airlines, Delta, Southwest, and United. The most frequent layover cities include Atlanta, Dallas, Denver, Newark, Minneapolis-St Paul, and Phoenix.
  • Several airlines have lounges at LAX, including American Airlines (in Terminals 4 and 5), Delta (Terminal 3), Alaska (Terminal 6), and United Airlines (Terminal 7). In addition to these airline lounges, any passenger can purchase a pass for the Be Relax lounge in Terminal 1 near Gate 12. For members of the US military and their families, the Bob Hope USO lounge in Level 1 of Terminal 3 offers a snack bar, family zone, and other amenities. There is also a special lounge for unaccompanied minors in Terminal 4.
  • At LAX, families traveling with infants will find one nursing room in each of the terminals for domestic flights (Terminals 1 through 8). If you’re a member of the American Airlines Admirals Club, you can also access the Admirals Club children’s lounge wih games and toys in Terminal 4. Non-members can purchase a day pass for a fee.
  • George Bush Airport has two free automated people-mover trains connecting the terminals. Underground, you’ll find the Subway, which makes stops in the pre-security public areas of the terminals as well as the Marriott hotel at the airport. The elevated train (“Skyway”) is the pos-security train that provides transport between the terminals.

Prefer to fly direct from Los Angeles to Houston George Bush Airport?

 
Find which airlines fly direct from Los Angeles Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Los Angeles to Houston George Bush Intcntl

Monday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Tuesday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Wednesday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Thursday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Friday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Saturday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Sunday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

See more direct flights

Direct returns

Houston George Bush Intcntl to Los Angeles

Monday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Tuesday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Wednesday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Thursday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Friday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Saturday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Sunday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

See more direct flights

Everything you need to know for your flight from Los Angeles to George Bush Intcntl

Information on your arrival and departure airports