Cheap flights from Los Angeles to Southeast Asia from C$ 401

The cheapest month to fly to Southeast Asia from Los Angeles is in September. Flight prices, which tend to average around C$ 976, are often lower during this time because this is during the off-season. If you don’t want to visit Southeast Asia in September, then you should wait until October to fly from Los Angeles, when ticket prices are also cheap, with an average price of C$ 1,012.

The cheapest day to depart from Los Angeles to Southeast Asia is on a Tuesday when prices can be found for as low as C$ 1,006. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 1,644. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

According to our data, the cheapest time of day to fly to Southeast Asia is in the evening. momondo users have found flights departing from Los Angeles to Southeast Asia in the evening for as low as C$ 1,128. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Southeast Asia are more costly in the afternoon, with an average ticket price of C$ 1,750. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Los Angeles Los Angeles to Singapore Changi for the best Los Angeles Los Angeles - Southeast Asia flight prices

You are more likely to see cheaper flights to Southeast Asia from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around C$ 1,208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Los Angeles for as low as C$ 1,057 on momondo.

There are 3 cabin classes available to choose from on Los Angeles Los Angeles to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Korean Air, Delta, and Asiana Airlines are the most popular carriers operating from Los Angeles Los Angeles to Southeast Asia

Asiana Airlines, Cathay Pacific and Philippine Airlines are the top three most popular airlines that fly to Southeast Asia from Los Angeles according to our data. Asiana Airlines is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 6 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 6 flights per day flying from Los Angeles to Southeast Asia. The most common time of day flights depart is 11:00p.m., with 52% of flights taking off in the evening.

The number of flights available between Los Angeles and Southeast Asia is 42 per week as of March 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.