Cheapest return flights from Chicago to Los Angeles in August from $142

Best time to book flights for Chicago (ORD) to Los Angeles (LAX) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Los Angeles (LAX) in August 2025 (see full year).

Return flights

09 Aug - 16 Aug Frontier Airlines direct
13 Aug - 16 Aug Spirit Airlines direct
21 Aug - 26 Aug Spirit Airlines direct
21 Aug - 25 Aug Spirit Airlines direct
13 Aug - 19 Aug Spirit Airlines direct
25 Aug - 05 Sep Spirit Airlines direct
30 Aug - 02 Sep American Airlines direct
06 Aug - 13 Aug American Airlines direct
14 Aug - 18 Aug Spirit Airlines direct
08 Aug - 10 Aug Frontier Airlines direct
11 Aug - 14 Aug Frontier Airlines direct
08 Aug - 11 Aug Frontier Airlines direct
30 Aug - 01 Sep Alaska Airlines
31 Aug - 13 Sep Sun Country Airlines
28 Aug - 01 Sep Sun Country Airlines
28 Aug - 13 Sep Sun Country Airlines
24 Aug - 13 Sep Sun Country Airlines

Also check the deals for one-way flights from Chicago to Los Angeles in August.

Skyscanner

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.

Book a cheap hotel in Los Angeles

Cheap car rent in Los Angeles