Cheap flights from San Antonio to New Jersey from $129

On average, the least expensive day to fly to New Jersey from San Antonio is on a Thursday. momondo users have found tickets for Thursday departures for as low as $415. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $610.

Flying to New Jersey from San Antonio in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $449 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 $662 on average. Flights to New Jersey from San Antonio at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to New Jersey from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to New Jersey for around $392 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 Antonio for as low as $288 on momondo.

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

You could potentially save up to 50% on your flight if you consider stops on a San Antonio to New Jersey flight.

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

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to New Jersey from San Antonio according to our data. United Airlines is the first choice among our users, with 89% of people opting to fly with this airline when traveling to New Jersey. Keep in mind that there are 4 different airlines that fly to New Jersey on a routine basis, so you have a few additional options to choose from.

11 flights are operational daily from San Antonio to New Jersey as of June 2026. The most popular departure time for this route is 1:00PM, with 56% of flights per day taking off in the afternoon.

The number of flights available between San Antonio and New Jersey is 83 per week as of June 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.