The lowest fares found by our system for this route in the last 24 hours.
Flight prices fluctuate based on real-time availability. Use our search tool above to find the latest fares for your specific departure and return dates.
Search Real-Time AvailabilityTrenton-Mercer Airport (TTN) is the best-kept secret for travelers in Central New Jersey and the Philadelphia suburbs. This small, efficient airport offers short lines and easy parking, making it a favorite for those avoiding the chaos of EWR or PHL. Whether you are visiting the New Jersey State House or heading to nearby Princeton, SkySharkFlights finds the best Frontier Airlines deals for your trip.
Trenton is a major hub for low-cost travel to Florida and the Southeast:
TTN is a specialized airport primarily served by Frontier Airlines.
Travel the easy way—book your cheap flight to Trenton with SkySharkFlights today!
Use our Flexible Dates tool and aim to book on a Tuesday or Wednesday for the best rates. These days typically offer the lowest demand and better pricing.
Most carriers allow small pets in the cabin for a fee, but rules vary. Please check with your selected airline for their current pet travel requirements.
By comparing multiple airlines on SkySharkFlights, you can quickly scan the 8 available routes to find the most competitive rates.
Absolutely. Interest in Trenton, TTN is peaking, with many travelers taking advantage of the $189 round-trip deals we've recently indexed.
Airlines have different policies regarding changes. While some premium fares offer free modifications, most budget-friendly deals may involve a re-booking fee.
To save on late bookings to Trenton, TTN, try flying during off-peak hours. We often see the $189 rate become available for late-night or early-morning departures.
Fares fluctuate based on seat supply and global demand. Since we found 8 deals recently, the cheapest seats tend to be claimed first.
For groups of 10 or more heading to Trenton, TTN, please contact our support team to discuss specialized high-volume fare options.
