Cheap flights from Montana to California from $37

The month of February is another great option to travel to California, with average flight prices from Montana averaging around $284.

The cheapest day to depart from Montana to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $339. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to California on Tuesday is $518.

The cheapest time of day to fly to California is at noon when flights can be purchased for as low as $362. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $406 on average. Flights to California from Montana in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Billings Logan Intl to Los Angeles Los Angeles for the best Montana - California flight prices

You are more likely to see cheaper flights to California from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $322 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Montana for as low as $238 on momondo.

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

Allegiant Air, Southwest, and Delta are the most popular carriers operating from Montana to California

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to California from Montana according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to California. Keep in mind that there are 7 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

As of March 2026, 8 flights take off from Montana and land in California each day. The most common flight departure time for this route is 3:00PM, with 93% of daily flights taking off in the afternoon.

As of March 2026, 57 flights take off from Montana and land in California each week. The most common flight departure day for this route is Sun, with 30% of weekly flights taking off on this day.