Cheap flights from New York to California from £129

If you are unable to visit California during the month of January, then departing from New York during the month February is also very affordable. Most momondo users find prices during this month for around £292.

The cheapest day to depart on your flight to California is on a Saturday when prices can be found for as low as £277. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from New York because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £811.

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as £338. In contrast, the most expensive time of day to depart to California is in the afternoon when prices are around £649.

Fly from Newark to San Diego for the best New York - California flight prices

You are more likely to see cheaper flights to California from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around £312 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from New York for as low as £267 on momondo.

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

Alaska Airlines, Southwest, and United Airlines are the most popular carriers operating from New York to California

Delta, American Airlines and Alaska Airlines are the top three most popular airlines that fly to California from New York according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when travelling to California. Keep in mind that there are 4 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

As of October 2026, there are 187 flights per day flying from New York to California. The most common time of day flights depart is 18:00, with 38% of flights taking off at midday.

1,314 flights are operational weekly from New York to California as of October 2026. The most popular departure day for this route is Thu, with 31% of flights per week taking off on this day.