Cheapest return flights from Houston to Los Angeles in December from $54

AirHint found the following cheapest return flights from Houston (IAH) to Los Angeles (LAX) in December 2025 (see full year).

Return flights

10 Dec - 13 Dec Spirit Airlines direct
11 Dec - 16 Dec Frontier Airlines direct
14 Dec - 16 Dec Frontier Airlines direct
05 Dec - 11 Dec Frontier Airlines direct
06 Dec - 09 Dec Frontier Airlines direct
05 Dec - 11 Jan Frontier Airlines direct
05 Dec - 10 Jan Frontier Airlines direct
13 Dec - 14 Dec Spirit Airlines direct
10 Dec - 25 Dec Spirit Airlines direct
10 Dec - 11 Dec Spirit Airlines direct
10 Dec - 12 Dec Spirit Airlines direct
08 Dec - 10 Dec Spirit Airlines direct
14 Dec - 16 Jan Frontier Airlines direct
24 Dec - 13 Jan Spirit Airlines direct
24 Dec - 07 Jan Spirit Airlines direct
24 Dec - 14 Jan Spirit Airlines direct
16 Dec - 06 Jan Spirit Airlines direct
17 Dec - 07 Jan Spirit Airlines direct
24 Dec - 06 Jan Spirit Airlines direct
17 Dec - 06 Jan Spirit Airlines direct

Also check the deals for one-way flights from Houston to Los Angeles in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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