Cheap flights from San Diego to New Jersey from $109

On average, the least expensive day to fly to New Jersey from San Diego is on a Thursday. momondo users have found tickets for Thursday departures for as low as $390. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $518.

Flying to New Jersey from San Diego in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $254 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $449 on average. Flights to New Jersey from San Diego at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to New Jersey from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to New Jersey for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Jersey from San Diego for as low as $297 on momondo.

You could potentially save up to 14% on your flight if you consider stops on a San Diego to New Jersey flight.

United Airlines, Delta, and Southwest are the most popular carriers operating from San Diego to New Jersey

United Airlines, Alaska Airlines and American Airlines are the top three most popular airlines that fly to New Jersey from San Diego according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to New Jersey. Keep in mind that there are 7 different airlines that fly to New Jersey on a routine basis, so you have a few additional options to choose from.

As of May 2026, 35 flights take off from San Diego and land in New Jersey each day. The most common flight departure time for this route is 7:00AM, with 62% of daily flights taking off at noon.

247 flights are operational weekly from San Diego to New Jersey as of May 2026. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.