To save on the cost of your flight from Santa Barbara to Trenton, book at least 21 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $229 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $301.
August can be a great time to fly to Trenton from Santa Barbara with a flight ticket averaging about $235. Cheapflights users have found deals in the month of August for as cheap as $62. The most expensive prices can be found in the month of December.