$110+ Cheap flights from Boston (BOS) to California

California has several international airports, and flight time varies a bit depending on where you land. Direct flights from Boston to most of the major airports in California take a little over six hours.

Most of the major U.S. carriers operate flights from Boston to California. While jetBlue has the most flights available, there are also flights with Alaska Airlines, American Airlines, Delta, United and Virgin America.

Since it's such a popular destination, there are dozens of flights going from Boston to California every day. While some of the state's smaller airports don't get as much traffic, you still have plenty of options if you're open to indirect flights that stop on the way.

Logan International Airport offers flights from Boston to California. Los Angeles International Airport and San Francisco International Airport are the two busiest airports in California, but there are also international airports in San Diego, Oakland, San Jose, Santa Ana, Sacramento and Ontario.

The most popular direct route from Boston to California is Logan International Airport to Los Angeles International Airport so it's most likely to have the cheapest flights. However, with all the flights to California, there's no guarantee which route is going to have the best deals. It's smart to shop around if you're open regarding where you go.

The Boston Logan International Airport (BOS) has one of the most comprehensive sustainability programs in the country. Its Terminal A was among the first to receive an LEED-certification for Green Building and Environment Sustainability. The airport has also remodeled its flooring and roofing using materials that reflect excess heat to increase energy efficiency within the airport. You will also find 6-foot wind turbines that contribute to the airport's energy supply to ensure sustainability. The best part is that travelers who choose the Boston Logan airport have access to chauffeured vehicles with zero emissions to reduce carbon emissions.

There are four different ways to travel from Boston to California. Despite flying being the top choice, it increases your carbon footprint compared to using a bus or train. Taking a bus is the cheapest option and is also a good way to promote sustainability in the industry by reducing your surface area when traveling. Another sustainable way to travel is by train. The introduction of steam and electric trains have revolutionized the transport industry by reducing carbon emissions. These alternative transport options can be equipped with alternative fuel sources and have ways of reducing operational costs to ensure sustainability in the transport industry.

The San Francisco International Airport in California is among the few airports with LEED-certification. The airport’s Terminal 2 was remodeled to receive the LEED Gold Certification for creativity and efficiency. The San Francisco airport has various sustainable features designed to reduce GHG emissions, promote waste management, and lower water use. Boston Logan International Airport’s Terminal A has also received the LEED certification for its innovation and design meant to elevate passenger experience. The Terminal is linked to an underground passenger tunnel with moving sidewalks. It’s also designed with roofing and flooring panels the reflect heat to lower utility bills.

If you book a flight to California from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

The Boston Logan Intl to California flight path was viewed by 92 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $110. However, be on the lookout for offers from American Airlines and Frontier, as they are both options that can get you from Boston to California for a low price.

While some choose either Boston Logan Intl - Los Angeles or Boston Logan Intl - San Francisco, Boston Logan Intl - Las Vegas Harry Reid Intl is the most popular route from Boston to California.

Consider Air China (100%), Air France (89%) or LATAM Airlines (87%) when booking your flight. These represent the most reliable airlines when flying from Boston to California.

While on average a flight from Boston to California is generally $1,067, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Boston Logan Intl - Las Vegas Harry Reid Intl), you can expect to pay $150 for that flight.

Yes. In addition to deals on Boston to California flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to California.

Yes. Cheapflights offers flight deals from Boston to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from Boston to California (average of $246). Flying from Boston to California in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.