To save on the cost of your flight from Trenton, New Jersey to Portland, book at least 25 days before your planned departure. Booking around this time can save you about 91% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $408 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $645.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Portland. Flights to Portland from Trenton, New Jersey in September are about $367 on average during September, but can be found for as low as $99.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Trenton, New Jersey to Portland as you normally would.
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