In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from MD to TTN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Trenton, New Jersey as you normally would.

What airport do you fly into for flights to Trenton from Maryland?

If you book a flight to Trenton from Maryland, you will be flying to Trenton-Mercer, which is the city’s only airport. Trenton-Mercer (TTN) is located 4.8 mi from the center of Trenton.

Can I find deals for flights from Maryland to Trenton that include hotel bookings?

Yes. In addition to deals on Maryland to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Maryland to Trenton?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Trenton.

Can I find deals for business class flights from Maryland to Trenton?

Yes. Cheapflights offers flight deals from Maryland to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$173+ Flights from Maryland to Trenton, NJ

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One-way flights from Maryland to Trenton
Search for one-way flight options from Maryland to Trenton. Find affordable one-way fares based on user searches. Data last updated November 23, 2025.

Mon 12/158:37 amBWI - TTN

1 stop15h 22mFrontier

Deal found 11/22

$173

Cheap flight deals from Maryland to Trenton

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BaltimoreTrenton

BWI - TTN

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Mon 12/15

8:37 am-11:59 pm

1 stop15h 22m

$173

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Deals found on 11/22

Best time to book a flight from Maryland to Trenton

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Everything you need to know about your flight from Maryland to Trenton

What is the cheapest month to book a flight from Maryland to Trenton, New Jersey?

Currently, November is the cheapest month in which you can book a flight from Maryland to Trenton, New Jersey (average of $157). Flying from Maryland to Trenton, New Jersey in December is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly into for flights to Trenton from Maryland?
If you book a flight to Trenton from Maryland, you will be flying to Trenton-Mercer, which is the city’s only airport. Trenton-Mercer (TTN) is located 4.8 mi from the center of Trenton.
Can I find deals for flights from Maryland to Trenton that include hotel bookings?
Yes. In addition to deals on Maryland to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maryland to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Trenton.
Can I find deals for business class flights from Maryland to Trenton?
Yes. Cheapflights offers flight deals from Maryland to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Maryland to Trenton, New Jersey?
Currently, November is the cheapest month in which you can book a flight from Maryland to Trenton, New Jersey (average of $157). Flying from Maryland to Trenton, New Jersey in December is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$173+ Cheap flights from Maryland to Trenton, NJ (TTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maryland to Trenton with Cheapflights

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3. Compare prices and book

Find flight deals from Maryland to Trenton

One-way flights from Maryland to TrentonSearch for one-way flight options from Maryland to Trenton. Find affordable one-way fares based on user searches. Data last updated November 23, 2025.

Search for one-way flight options from Maryland to Trenton. Find affordable one-way fares based on user searches. Data last updated November 23, 2025.

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Best time to book a flight from Maryland to Trenton

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Everything you need to know about your flight from Maryland to Trenton

What is the cheapest month to book a flight from Maryland to Trenton, New Jersey?

Related info for your journey

Find useful and relevant information for your journey from Maryland to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Trenton from Maryland?

Can I find deals for flights from Maryland to Trenton that include hotel bookings?

How can I find direct flights from Maryland to Trenton?

Can I find deals for business class flights from Maryland to Trenton?

What is the cheapest month to book a flight from Maryland to Trenton, New Jersey?

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One-way flights from Maryland to Trenton
Search for one-way flight options from Maryland to Trenton. Find affordable one-way fares based on user searches. Data last updated November 23, 2025.