Flight Deals from Los Angeles to Phnom Penh from $448

When considering flights from Los Angeles to Phnom Penh, you will find that ticket prices vary significantly throughout the year. The most expensive time to fly is during late December, particularly around December 19, which sees peak prices. On the contrary, the lowest prices typically occur around late February—especially around February 25. High season generally spans late May to early August, with prices often exceeding the average range, while low season is primarily from early February to early April. Expect a noticeable price drop at the beginning of this low season, followed by a gradual increase as summer approaches.

For your trip from Los Angeles to Phnom Penh, the ideal time to purchase your flight is approximately 66 days before departure, when prices hover around $1,157. You can also find favorable prices from 87 to 39 days before your journey, making those weeks good options too. However, if you wait until 17 days before departure, prices tend to rise significantly, often reaching $1,294 near the date of travel. It's crucial to book early, especially if your departure is within 17 days, as prices can increase progressively and may often exceed $1,200, leading to missed savings.