Cheap flights from Los Angeles to Northwest Houston

View AU$115 flight on Wed, 19 Nov. 2025Opens in a new window

Popular airlines from Los Angeles to Northwest Houston

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Los Angeles (QLA) to Northwest Houston (HOU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 10 Sep. - Wed, 17 Sep.
LAX
Los Angeles
IAH
Houston
AU$230 Return, found 14 hours ago
AU$230
Return
found 14 hours ago
Select American Airlines flight, departing Wed, 10 Sep. from Los Angeles to Houston, returning Wed, 17 Sep., priced at AU$230 found 14 hours ago
American Airlines
Thu, 9 Oct. - Tue, 21 Oct.
LAX
Los Angeles
IAH
Houston
AU$232 Return, found 4 days ago
AU$232
Return
found 4 days ago
Select American Airlines flight, departing Thu, 9 Oct. from Los Angeles to Houston, returning Tue, 21 Oct., priced at AU$232 found 4 days ago
Delta
Mon, 25 Aug. - Sun, 7 Sep.
LAX
Los Angeles
IAH
Houston
AU$234 Return, found 5 days ago
AU$234
Return
found 5 days ago
Select Delta flight, departing Mon, 25 Aug. from Los Angeles to Houston, returning Sun, 7 Sep., priced at AU$234 found 5 days ago
Alaska Airlines
Tue, 14 Oct. - Tue, 11 Nov.
LAX
Los Angeles
IAH
Houston
AU$268 Return, found 14 hours ago
AU$268
Return
found 14 hours ago
Select Alaska Airlines flight, departing Tue, 14 Oct. from Los Angeles to Houston, returning Tue, 11 Nov., priced at AU$268 found 14 hours ago
Hawaiian Airlines
Tue, 19 Aug. - Wed, 10 Sep.
LAX
Los Angeles
IAH
Houston
AU$312 Return, found 5 days ago
AU$312
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, 19 Aug. from Los Angeles to Houston, returning Wed, 10 Sep., priced at AU$312 found 5 days ago
United
Wed, 26 Nov. - Sat, 10 Jan.
BUR
Burbank
IAH
Houston
AU$429 Return, found 6 days ago
AU$429
Return
found 6 days ago
Select United flight, departing Wed, 26 Nov. from Burbank to Houston, returning Sat, 10 Jan., priced at AU$429 found 6 days ago

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

March is typically the cheapest month to fly

From AU$104 - AU$433 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.