Cheap flights from California to Bozeman from $46

The month of January is, on average, the cheapest month to fly to Bozeman from California, with most prices found around $299. If you don’t want to visit Bozeman in January, then you should wait until October to fly from California, when ticket prices are also cheap, with an average price of $319.

Our data shows that Wednesday is the least expensive day to fly to Bozeman. Tickets to fly out on this day can be as low as $354. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from California to Bozeman for around $396.

Our most recent data shows that the best time of day to fly to Bozeman is in the morning. Flights from California to Bozeman during this time can be as low as $367. In contrast, the most expensive time of day to depart to Bozeman is in the evening when prices are around $399.

Fly from San Diego to Bozeman Gallatin Field for the best California - Bozeman Gallatin Field flight prices

You are more likely to see cheaper flights to Bozeman from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Bozeman for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bozeman from California for as low as $319 on momondo.

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

Southwest, United Airlines, and Delta are the most popular carriers operating from California to Bozeman Gallatin Field

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Bozeman from California according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Bozeman. Keep in mind that there are 7 different airlines that fly to Bozeman on a routine basis, so you have a few additional options to choose from.

As of March 2026, 4 flights take off from California and land in Bozeman each day. The most common flight departure time for this route is 12:00PM, with 53% of daily flights taking off in the afternoon.

As of March 2026, there are 32 flights per week flying from California to Bozeman. The most common day of the week flights depart is Tue, with 25% of flights taking off on this day.