Cheap flights from Los Angeles to Alaska from $129

If you don’t want to visit Alaska in October, then you should wait until September to fly from Los Angeles, when ticket prices are also cheap, with an average price of $326.

The cheapest day to depart from Los Angeles to Alaska is on a Friday. Travelers who choose to depart for Alaska on a Friday will often find tickets for as low as $420. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to Alaska for around $476.

Our data shows that the cheapest Los Angeles to Alaska flights are usually those with departure times in the evening. Our users have found flights to Alaska in the evening for as low as $440. In the afternoon is when there is more demand to fly to Alaska, so prices are often more expensive at around $768 per ticket.

Fly from Los Angeles to Anchorage for the best Los Angeles - Alaska flight prices

You are more likely to see cheaper flights to Alaska from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from Los Angeles for as low as $379 on momondo.

There are 4 cabin classes available to choose from on Los Angeles to Alaska flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, Alaska Airlines, and United Airlines are the most popular carriers operating from Los Angeles to Alaska

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Alaska from Los Angeles according to our data. Alaska Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 4 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

As of February 2026, there are 5 flights per day flying from Los Angeles to Alaska. The most common time of day flights depart is 8:00PM, with 100% of flights taking off in the evening.

35 flights are operational weekly from Los Angeles to Alaska as of February 2026. The most popular departure day for this route is Fri, with 31% of flights per week taking off on this day.